summaryrefslogtreecommitdiffstats
path: root/src/lib
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib')
-rw-r--r--src/lib/Makefile.am75
-rw-r--r--src/lib/Makefile.in978
-rw-r--r--src/lib/atom.c655
-rw-r--r--src/lib/atom.h344
-rw-r--r--src/lib/atoms/chassis.c326
-rw-r--r--src/lib/atoms/config.c338
-rw-r--r--src/lib/atoms/custom.c226
-rw-r--r--src/lib/atoms/dot1.c250
-rw-r--r--src/lib/atoms/dot3.c474
-rw-r--r--src/lib/atoms/interface.c118
-rw-r--r--src/lib/atoms/med.c1123
-rw-r--r--src/lib/atoms/mgmt.c149
-rw-r--r--src/lib/atoms/port.c862
-rw-r--r--src/lib/connection.c306
-rw-r--r--src/lib/errors.c75
-rw-r--r--src/lib/fixedpoint.c255
-rw-r--r--src/lib/fixedpoint.h42
-rw-r--r--src/lib/helpers.c78
-rw-r--r--src/lib/helpers.h24
-rw-r--r--src/lib/lldpctl.h1186
-rw-r--r--src/lib/lldpctl.map53
-rw-r--r--src/lib/lldpctl.pc.in6
22 files changed, 7943 insertions, 0 deletions
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
new file mode 100644
index 0000000..c1a6d81
--- /dev/null
+++ b/src/lib/Makefile.am
@@ -0,0 +1,75 @@
+AM_CFLAGS = -I $(top_srcdir)/include $(LLDP_CFLAGS)
+AM_CPPFLAGS = $(LLDP_CPPFLAGS)
+AM_LDFLAGS = $(LLDP_LDFLAGS)
+
+lib_LTLIBRARIES = liblldpctl.la
+include_HEADERS = lldpctl.h
+
+noinst_LTLIBRARIES = libfixedpoint.la
+libfixedpoint_la_SOURCES = fixedpoint.h fixedpoint.c
+
+ATOM_FILES = \
+ atoms/config.c atoms/dot1.c atoms/dot3.c \
+ atoms/interface.c atoms/med.c atoms/mgmt.c atoms/port.c \
+ atoms/custom.c atoms/chassis.c
+liblldpctl_la_SOURCES = \
+ lldpctl.h atom.h helpers.h \
+ errors.c connection.c atom.c helpers.c \
+ $(ATOM_FILES)
+nodist_liblldpctl_la_SOURCES = atom-glue.c
+liblldpctl_la_LIBADD = $(top_builddir)/src/libcommon-daemon-lib.la libfixedpoint.la
+
+atom-glue.c: $(ATOM_FILES) Makefile
+ $(AM_V_GEN)(for f in $(ATOM_FILES:%=$(srcdir)/%); do \
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $$f; done | \
+ $(SED) -n 's+^void init_atom_builder_\([^(]*\)(void).*, \([0-9]*\)).*+\2 \1+p' | \
+ sort | \
+ $(AWK) '{ atoms[$$2] = 1 } \
+ END { for (atom in atoms) { print "void init_atom_builder_"atom"(void);" } \
+ print "void init_atom_builder(void);"; \
+ print "void init_atom_builder(void) {"; \
+ print " static int init = 0; if (init) return; init++;"; \
+ for (atom in atoms) { print " init_atom_builder_"atom"();" } \
+ print "}"; }' && \
+ for f in $(ATOM_FILES:%=$(srcdir)/%); do \
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $$f; done | \
+ $(SED) -n 's+^void init_atom_map_\([^(]*\)(void).*, \([0-9]*\)).*+\2 \1+p' | \
+ sort -n | \
+ $(AWK) '{ atoms[$$2] = 1 } \
+ END { for (atom in atoms) { print "void init_atom_map_"atom"(void);" } \
+ print "void init_atom_map(void);"; \
+ print "void init_atom_map(void) {"; \
+ print " static int init = 0; if (init) return; init++;"; \
+ for (atom in atoms) { print " init_atom_map_"atom"();" } \
+ print "}"; }' ) \
+ > $@.tmp
+ $(AM_V_at)$(GREP) -q init_atom_builder_ $@.tmp
+ $(AM_V_at)$(GREP) -q init_atom_map_ $@.tmp
+ $(AM_V_at)mv $@.tmp $@
+CLEANFILES = atom-glue.c
+
+# -version-info format is `current`:`revision`:`age`. For more details, see:
+# https://www.sourceware.org/autobook/autobook/autobook_61.html#Library-Versioning
+#
+# -version-number could be computed from -version-info, mostly major
+# is `current` - `age`, minor is `age` and revision is `revision' and
+# major.minor should be used when updating lldpctl.map.
+liblldpctl_la_LDFLAGS = $(AM_LDFLAGS) -version-info 13:1:9
+liblldpctl_la_DEPENDENCIES = libfixedpoint.la
+
+if HAVE_LD_VERSION_SCRIPT
+liblldpctl_la_DEPENDENCIES += lldpctl.map
+liblldpctl_la_LDFLAGS += -Wl,--version-script=$(srcdir)/lldpctl.map
+else
+liblldpctl_la_LDFLAGS += -export-symbols-regex '^lldpctl_'
+endif
+
+pkgconfig_DATA = lldpctl.pc
+
+TEMPLATES = lldpctl.pc
+EXTRA_DIST = lldpctl.pc.in lldpctl.map
+CLEANFILES += $(TEMPLATES)
+lldpctl.pc: lldpctl.pc.in
+include $(top_srcdir)/edit.am
diff --git a/src/lib/Makefile.in b/src/lib/Makefile.in
new file mode 100644
index 0000000..9306493
--- /dev/null
+++ b/src/lib/Makefile.in
@@ -0,0 +1,978 @@
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_LD_VERSION_SCRIPT_TRUE@am__append_1 = lldpctl.map
+@HAVE_LD_VERSION_SCRIPT_TRUE@am__append_2 = -Wl,--version-script=$(srcdir)/lldpctl.map
+@HAVE_LD_VERSION_SCRIPT_FALSE@am__append_3 = -export-symbols-regex '^lldpctl_'
+subdir = src/lib
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/alignof.m4 \
+ $(top_srcdir)/m4/args.m4 \
+ $(top_srcdir)/m4/ax_build_date_epoch.m4 \
+ $(top_srcdir)/m4/ax_cflags_gcc_option.m4 \
+ $(top_srcdir)/m4/ax_ld_check_flag.m4 \
+ $(top_srcdir)/m4/ax_lib_readline.m4 \
+ $(top_srcdir)/m4/ax_prog_doxygen.m4 \
+ $(top_srcdir)/m4/config_subdirs.m4 \
+ $(top_srcdir)/m4/ld-version-script.m4 \
+ $(top_srcdir)/m4/libcap.m4 $(top_srcdir)/m4/libevent.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/os.m4 \
+ $(top_srcdir)/m4/progname.m4 $(top_srcdir)/m4/seccomp.m4 \
+ $(top_srcdir)/m4/snmp.m4 $(top_srcdir)/m4/stdint.m4 \
+ $(top_srcdir)/m4/systemtap.m4 $(top_srcdir)/m4/xml2.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(include_HEADERS) \
+ $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pkgconfigdir)" \
+ "$(DESTDIR)$(includedir)"
+LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
+libfixedpoint_la_LIBADD =
+am_libfixedpoint_la_OBJECTS = fixedpoint.lo
+libfixedpoint_la_OBJECTS = $(am_libfixedpoint_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+am__dirstamp = $(am__leading_dot)dirstamp
+am__objects_1 = atoms/config.lo atoms/dot1.lo atoms/dot3.lo \
+ atoms/interface.lo atoms/med.lo atoms/mgmt.lo atoms/port.lo \
+ atoms/custom.lo atoms/chassis.lo
+am_liblldpctl_la_OBJECTS = errors.lo connection.lo atom.lo helpers.lo \
+ $(am__objects_1)
+nodist_liblldpctl_la_OBJECTS = atom-glue.lo
+liblldpctl_la_OBJECTS = $(am_liblldpctl_la_OBJECTS) \
+ $(nodist_liblldpctl_la_OBJECTS)
+liblldpctl_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(liblldpctl_la_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/atom-glue.Plo ./$(DEPDIR)/atom.Plo \
+ ./$(DEPDIR)/connection.Plo ./$(DEPDIR)/errors.Plo \
+ ./$(DEPDIR)/fixedpoint.Plo ./$(DEPDIR)/helpers.Plo \
+ atoms/$(DEPDIR)/chassis.Plo atoms/$(DEPDIR)/config.Plo \
+ atoms/$(DEPDIR)/custom.Plo atoms/$(DEPDIR)/dot1.Plo \
+ atoms/$(DEPDIR)/dot3.Plo atoms/$(DEPDIR)/interface.Plo \
+ atoms/$(DEPDIR)/med.Plo atoms/$(DEPDIR)/mgmt.Plo \
+ atoms/$(DEPDIR)/port.Plo
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
+SOURCES = $(libfixedpoint_la_SOURCES) $(liblldpctl_la_SOURCES) \
+ $(nodist_liblldpctl_la_SOURCES)
+DIST_SOURCES = $(libfixedpoint_la_SOURCES) $(liblldpctl_la_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+DATA = $(pkgconfig_DATA)
+HEADERS = $(include_HEADERS)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp \
+ $(top_srcdir)/edit.am
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPARMORDIR = @APPARMORDIR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFIGURE_ARGS = @CONFIGURE_ARGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DOXYGEN_PAPER_SIZE = @DOXYGEN_PAPER_SIZE@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+DUMPBIN = @DUMPBIN@
+DX_CONFIG = @DX_CONFIG@
+DX_DOCDIR = @DX_DOCDIR@
+DX_DOT = @DX_DOT@
+DX_DOXYGEN = @DX_DOXYGEN@
+DX_DVIPS = @DX_DVIPS@
+DX_EGREP = @DX_EGREP@
+DX_ENV = @DX_ENV@
+DX_FLAG_chi = @DX_FLAG_chi@
+DX_FLAG_chm = @DX_FLAG_chm@
+DX_FLAG_doc = @DX_FLAG_doc@
+DX_FLAG_dot = @DX_FLAG_dot@
+DX_FLAG_html = @DX_FLAG_html@
+DX_FLAG_man = @DX_FLAG_man@
+DX_FLAG_pdf = @DX_FLAG_pdf@
+DX_FLAG_ps = @DX_FLAG_ps@
+DX_FLAG_rtf = @DX_FLAG_rtf@
+DX_FLAG_xml = @DX_FLAG_xml@
+DX_HHC = @DX_HHC@
+DX_LATEX = @DX_LATEX@
+DX_MAKEINDEX = @DX_MAKEINDEX@
+DX_PDFLATEX = @DX_PDFLATEX@
+DX_PERL = @DX_PERL@
+DX_PROJECT = @DX_PROJECT@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+ETAGS = @ETAGS@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+FILECMD = @FILECMD@
+FUZZ_DECODE_ENGINE = @FUZZ_DECODE_ENGINE@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LAUNCHDDAEMONSDIR = @LAUNCHDDAEMONSDIR@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LLDPD_CTL_SOCKET = @LLDPD_CTL_SOCKET@
+LLDPD_PID_FILE = @LLDPD_PID_FILE@
+LLDP_BIN_LDFLAGS = @LLDP_BIN_LDFLAGS@
+LLDP_CFLAGS = @LLDP_CFLAGS@
+LLDP_CPPFLAGS = @LLDP_CPPFLAGS@
+LLDP_LDFLAGS = @LLDP_LDFLAGS@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+NETLINK_MAX_RECEIVE_BUFSIZE = @NETLINK_MAX_RECEIVE_BUFSIZE@
+NETLINK_RECEIVE_BUFSIZE = @NETLINK_RECEIVE_BUFSIZE@
+NETLINK_SEND_BUFSIZE = @NETLINK_SEND_BUFSIZE@
+NETSNMP_CFLAGS = @NETSNMP_CFLAGS@
+NETSNMP_CONFIG = @NETSNMP_CONFIG@
+NETSNMP_LIBS = @NETSNMP_LIBS@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+PRIVSEP_CHROOT = @PRIVSEP_CHROOT@
+PRIVSEP_GROUP = @PRIVSEP_GROUP@
+PRIVSEP_USER = @PRIVSEP_USER@
+RANLIB = @RANLIB@
+READLINE_LIBS = @READLINE_LIBS@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+SYSTEMDSYSTEMUNITDIR = @SYSTEMDSYSTEMUNITDIR@
+SYSUSERSDIR = @SYSUSERSDIR@
+VERSION = @VERSION@
+XML2_CONFIG = @XML2_CONFIG@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+apparmordir = @apparmordir@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+check_CFLAGS = @check_CFLAGS@
+check_LIBS = @check_LIBS@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchddaemonsdir = @launchddaemonsdir@
+libbsd_CFLAGS = @libbsd_CFLAGS@
+libbsd_LIBS = @libbsd_LIBS@
+libcap_CFLAGS = @libcap_CFLAGS@
+libcap_LIBS = @libcap_LIBS@
+libdir = @libdir@
+libevent_CFLAGS = @libevent_CFLAGS@
+libevent_LDFLAGS = @libevent_LDFLAGS@
+libevent_LIBS = @libevent_LIBS@
+libexecdir = @libexecdir@
+libseccomp_CFLAGS = @libseccomp_CFLAGS@
+libseccomp_LIBS = @libseccomp_LIBS@
+libxml2_CFLAGS = @libxml2_CFLAGS@
+libxml2_LIBS = @libxml2_LIBS@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pkgconfigdir = @pkgconfigdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+systemdsystemunitdir = @systemdsystemunitdir@
+sysusersdir = @sysusersdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CFLAGS = -I $(top_srcdir)/include $(LLDP_CFLAGS)
+AM_CPPFLAGS = $(LLDP_CPPFLAGS)
+AM_LDFLAGS = $(LLDP_LDFLAGS)
+lib_LTLIBRARIES = liblldpctl.la
+include_HEADERS = lldpctl.h
+noinst_LTLIBRARIES = libfixedpoint.la
+libfixedpoint_la_SOURCES = fixedpoint.h fixedpoint.c
+ATOM_FILES = \
+ atoms/config.c atoms/dot1.c atoms/dot3.c \
+ atoms/interface.c atoms/med.c atoms/mgmt.c atoms/port.c \
+ atoms/custom.c atoms/chassis.c
+
+liblldpctl_la_SOURCES = \
+ lldpctl.h atom.h helpers.h \
+ errors.c connection.c atom.c helpers.c \
+ $(ATOM_FILES)
+
+nodist_liblldpctl_la_SOURCES = atom-glue.c
+liblldpctl_la_LIBADD = $(top_builddir)/src/libcommon-daemon-lib.la libfixedpoint.la
+CLEANFILES = atom-glue.c $(TEMPLATES)
+
+# -version-info format is `current`:`revision`:`age`. For more details, see:
+# https://www.sourceware.org/autobook/autobook/autobook_61.html#Library-Versioning
+#
+# -version-number could be computed from -version-info, mostly major
+# is `current` - `age`, minor is `age` and revision is `revision' and
+# major.minor should be used when updating lldpctl.map.
+liblldpctl_la_LDFLAGS = $(AM_LDFLAGS) -version-info 13:1:9 \
+ $(am__append_2) $(am__append_3)
+liblldpctl_la_DEPENDENCIES = libfixedpoint.la $(am__append_1)
+pkgconfig_DATA = lldpctl.pc
+TEMPLATES = lldpctl.pc
+EXTRA_DIST = lldpctl.pc.in lldpctl.map
+edit = $(SED) \
+ -e 's|@bindir[@]|$(bindir)|g' \
+ -e 's|@sbindir[@]|$(sbindir)|g' \
+ -e 's|@sysconfdir[@]|$(sysconfdir)|g' \
+ -e 's|@pkgdatadir[@]|$(pkgdatadir)|g' \
+ -e 's|@libdir[@]|$(libdir)|g' \
+ -e 's|@srcdir[@]|$(srcdir)|g' \
+ -e 's|@top_builddir[@]|$(top_builddir)|g' \
+ -e 's|@includedir[@]|$(includedir)|g' \
+ -e 's|@exec_prefix[@]|$(exec_prefix)|g' \
+ -e 's|@prefix[@]|$(prefix)|g' \
+ -e 's|@VERSION[@]|$(VERSION)|g' \
+ -e 's|@PACKAGE[@]|$(PACKAGE)|g' \
+ -e 's|@PACKAGE_NAME[@]|$(PACKAGE_NAME)|g' \
+ -e 's|@PACKAGE_URL[@]|$(PACKAGE_URL)|g' \
+ -e 's|@PRIVSEP_USER[@]|$(PRIVSEP_USER)|g' \
+ -e 's|@PRIVSEP_GROUP[@]|$(PRIVSEP_GROUP)|g' \
+ -e 's|@PRIVSEP_CHROOT[@]|$(PRIVSEP_CHROOT)|g' \
+ -e 's|@LLDPD_PID_FILE[@]|$(LLDPD_PID_FILE)|g' \
+ -e 's|@LLDPD_CTL_SOCKET[@]|$(LLDPD_CTL_SOCKET)|g' \
+ -e 's|@PRIVSEP_CHROOT[@]|$(PRIVSEP_CHROOT)|g'
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/edit.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/lib/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/lib/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+ esac;
+$(top_srcdir)/edit.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libfixedpoint.la: $(libfixedpoint_la_OBJECTS) $(libfixedpoint_la_DEPENDENCIES) $(EXTRA_libfixedpoint_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libfixedpoint_la_OBJECTS) $(libfixedpoint_la_LIBADD) $(LIBS)
+atoms/$(am__dirstamp):
+ @$(MKDIR_P) atoms
+ @: > atoms/$(am__dirstamp)
+atoms/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) atoms/$(DEPDIR)
+ @: > atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/config.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/dot1.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/dot3.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/interface.lo: atoms/$(am__dirstamp) \
+ atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/med.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/mgmt.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/port.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/custom.lo: atoms/$(am__dirstamp) atoms/$(DEPDIR)/$(am__dirstamp)
+atoms/chassis.lo: atoms/$(am__dirstamp) \
+ atoms/$(DEPDIR)/$(am__dirstamp)
+
+liblldpctl.la: $(liblldpctl_la_OBJECTS) $(liblldpctl_la_DEPENDENCIES) $(EXTRA_liblldpctl_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(liblldpctl_la_LINK) -rpath $(libdir) $(liblldpctl_la_OBJECTS) $(liblldpctl_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+ -rm -f atoms/*.$(OBJEXT)
+ -rm -f atoms/*.lo
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/atom-glue.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/atom.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/connection.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/errors.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fixedpoint.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/helpers.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/chassis.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/config.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/custom.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/dot1.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/dot3.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/interface.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/med.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/mgmt.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@atoms/$(DEPDIR)/port.Plo@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+ @$(MKDIR_P) $(@D)
+ @echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
+
+.c.o:
+@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+ -rm -rf atoms/.libs atoms/_libs
+install-pkgconfigDATA: $(pkgconfig_DATA)
+ @$(NORMAL_INSTALL)
+ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pkgconfigdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
+ done
+
+uninstall-pkgconfigDATA:
+ @$(NORMAL_UNINSTALL)
+ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
+install-includeHEADERS: $(include_HEADERS)
+ @$(NORMAL_INSTALL)
+ @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(includedir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(includedir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
+ done
+
+uninstall-includeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(includedir)'; $(am__uninstall_files_from_dir)
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+distdir: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(DATA) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f atoms/$(DEPDIR)/$(am__dirstamp)
+ -rm -f atoms/$(am__dirstamp)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -f ./$(DEPDIR)/atom-glue.Plo
+ -rm -f ./$(DEPDIR)/atom.Plo
+ -rm -f ./$(DEPDIR)/connection.Plo
+ -rm -f ./$(DEPDIR)/errors.Plo
+ -rm -f ./$(DEPDIR)/fixedpoint.Plo
+ -rm -f ./$(DEPDIR)/helpers.Plo
+ -rm -f atoms/$(DEPDIR)/chassis.Plo
+ -rm -f atoms/$(DEPDIR)/config.Plo
+ -rm -f atoms/$(DEPDIR)/custom.Plo
+ -rm -f atoms/$(DEPDIR)/dot1.Plo
+ -rm -f atoms/$(DEPDIR)/dot3.Plo
+ -rm -f atoms/$(DEPDIR)/interface.Plo
+ -rm -f atoms/$(DEPDIR)/med.Plo
+ -rm -f atoms/$(DEPDIR)/mgmt.Plo
+ -rm -f atoms/$(DEPDIR)/port.Plo
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-includeHEADERS install-pkgconfigDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-libLTLIBRARIES
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f ./$(DEPDIR)/atom-glue.Plo
+ -rm -f ./$(DEPDIR)/atom.Plo
+ -rm -f ./$(DEPDIR)/connection.Plo
+ -rm -f ./$(DEPDIR)/errors.Plo
+ -rm -f ./$(DEPDIR)/fixedpoint.Plo
+ -rm -f ./$(DEPDIR)/helpers.Plo
+ -rm -f atoms/$(DEPDIR)/chassis.Plo
+ -rm -f atoms/$(DEPDIR)/config.Plo
+ -rm -f atoms/$(DEPDIR)/custom.Plo
+ -rm -f atoms/$(DEPDIR)/dot1.Plo
+ -rm -f atoms/$(DEPDIR)/dot3.Plo
+ -rm -f atoms/$(DEPDIR)/interface.Plo
+ -rm -f atoms/$(DEPDIR)/med.Plo
+ -rm -f atoms/$(DEPDIR)/mgmt.Plo
+ -rm -f atoms/$(DEPDIR)/port.Plo
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS uninstall-libLTLIBRARIES \
+ uninstall-pkgconfigDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+ clean-generic clean-libLTLIBRARIES clean-libtool \
+ clean-noinstLTLIBRARIES cscopelist-am ctags ctags-am distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-includeHEADERS install-info \
+ install-info-am install-libLTLIBRARIES install-man install-pdf \
+ install-pdf-am install-pkgconfigDATA install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am tags tags-am uninstall uninstall-am \
+ uninstall-includeHEADERS uninstall-libLTLIBRARIES \
+ uninstall-pkgconfigDATA
+
+.PRECIOUS: Makefile
+
+
+atom-glue.c: $(ATOM_FILES) Makefile
+ $(AM_V_GEN)(for f in $(ATOM_FILES:%=$(srcdir)/%); do \
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $$f; done | \
+ $(SED) -n 's+^void init_atom_builder_\([^(]*\)(void).*, \([0-9]*\)).*+\2 \1+p' | \
+ sort | \
+ $(AWK) '{ atoms[$$2] = 1 } \
+ END { for (atom in atoms) { print "void init_atom_builder_"atom"(void);" } \
+ print "void init_atom_builder(void);"; \
+ print "void init_atom_builder(void) {"; \
+ print " static int init = 0; if (init) return; init++;"; \
+ for (atom in atoms) { print " init_atom_builder_"atom"();" } \
+ print "}"; }' && \
+ for f in $(ATOM_FILES:%=$(srcdir)/%); do \
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $$f; done | \
+ $(SED) -n 's+^void init_atom_map_\([^(]*\)(void).*, \([0-9]*\)).*+\2 \1+p' | \
+ sort -n | \
+ $(AWK) '{ atoms[$$2] = 1 } \
+ END { for (atom in atoms) { print "void init_atom_map_"atom"(void);" } \
+ print "void init_atom_map(void);"; \
+ print "void init_atom_map(void) {"; \
+ print " static int init = 0; if (init) return; init++;"; \
+ for (atom in atoms) { print " init_atom_map_"atom"();" } \
+ print "}"; }' ) \
+ > $@.tmp
+ $(AM_V_at)$(GREP) -q init_atom_builder_ $@.tmp
+ $(AM_V_at)$(GREP) -q init_atom_map_ $@.tmp
+ $(AM_V_at)mv $@.tmp $@
+lldpctl.pc: lldpctl.pc.in
+
+$(TEMPLATES): Makefile
+ $(AM_V_GEN)$(MKDIR_P) $(@D) && $(edit) $(srcdir)/$@.in > $@.tmp && mv $@.tmp $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/lib/atom.c b/src/lib/atom.c
new file mode 100644
index 0000000..04011d4
--- /dev/null
+++ b/src/lib/atom.c
@@ -0,0 +1,655 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+#include "lldpctl.h"
+#include "atom.h"
+#include "../log.h"
+#include "../marshal.h"
+#include "../ctl.h"
+
+lldpctl_conn_t *
+lldpctl_atom_get_connection(lldpctl_atom_t *atom)
+{
+ if (atom) return atom->conn;
+ return NULL;
+}
+
+void
+lldpctl_atom_inc_ref(lldpctl_atom_t *atom)
+{
+ if (atom) atom->count++;
+}
+
+void
+lldpctl_atom_dec_ref(lldpctl_atom_t *atom)
+{
+ struct atom_buffer *buffer, *buffer_next;
+ if (atom && (--atom->count == 0)) {
+ if (atom->free) atom->free(atom);
+
+ /* Remove special allocated buffers */
+ for (buffer = TAILQ_FIRST(&atom->buffers); buffer;
+ buffer = buffer_next) {
+ buffer_next = TAILQ_NEXT(buffer, next);
+ free(buffer);
+ }
+
+ free(atom);
+ }
+}
+
+lldpctl_atom_t *
+lldpctl_atom_get(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->get == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return atom->get(atom, key);
+}
+
+lldpctl_atom_t *
+lldpctl_atom_set(lldpctl_atom_t *atom, lldpctl_key_t key, lldpctl_atom_t *value)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->set == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return atom->set(atom, key, value);
+}
+
+const char *
+lldpctl_atom_get_str(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ char *strresult = NULL;
+ const uint8_t *bufresult = NULL;
+ long int intresult = -1;
+ int n1;
+ size_t n2;
+
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->get_str != NULL) {
+ strresult = (char *)atom->get_str(atom, key);
+ if (strresult) return strresult;
+ if (lldpctl_last_error(atom->conn) != LLDPCTL_ERR_NOT_EXIST)
+ return NULL;
+ }
+
+ RESET_ERROR(atom->conn);
+ if (atom->get_int != NULL) {
+ intresult = atom->get_int(atom, key);
+ if (lldpctl_last_error(atom->conn) != LLDPCTL_ERR_NOT_EXIST) {
+ strresult = _lldpctl_alloc_in_atom(atom, 21);
+ if (!strresult) return NULL;
+ n1 = snprintf(strresult, 21, "%ld", intresult);
+ if (n1 > -1 && n1 < 21) return strresult;
+ SET_ERROR(atom->conn,
+ LLDPCTL_ERR_NOMEM); /* Not really true... */
+ return NULL;
+ }
+ }
+
+ RESET_ERROR(atom->conn);
+ if (atom->get_buffer != NULL) {
+ bufresult = atom->get_buffer(atom, key, &n2);
+ if (bufresult)
+ return _lldpctl_dump_in_atom(atom, bufresult, n2, ' ', 0);
+ if (lldpctl_last_error(atom->conn) != LLDPCTL_ERR_NOT_EXIST)
+ return NULL;
+ }
+
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+}
+
+lldpctl_atom_t *
+lldpctl_atom_set_str(lldpctl_atom_t *atom, lldpctl_key_t key, const char *value)
+{
+ lldpctl_atom_t *result = NULL;
+ const char *errstr;
+ long long converted = 0;
+ int isint = 0;
+ int bad = 0;
+
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->set_str != NULL) {
+ result = atom->set_str(atom, key, value);
+ if (result) return result;
+ if (lldpctl_last_error(atom->conn) != LLDPCTL_ERR_NOT_EXIST &&
+ lldpctl_last_error(atom->conn) != LLDPCTL_ERR_BAD_VALUE)
+ return NULL;
+ bad = bad || (lldpctl_last_error(atom->conn) == LLDPCTL_ERR_BAD_VALUE);
+ }
+
+ if (value) {
+ converted = strtonum(value, LLONG_MIN, LLONG_MAX, &errstr);
+ isint = (errstr == NULL);
+ }
+
+ RESET_ERROR(atom->conn);
+ if (atom->set_int != NULL && isint) {
+ result = atom->set_int(atom, key, converted);
+ if (result) return result;
+ if (lldpctl_last_error(atom->conn) != LLDPCTL_ERR_NOT_EXIST &&
+ lldpctl_last_error(atom->conn) != LLDPCTL_ERR_BAD_VALUE)
+ return NULL;
+ bad = bad || (lldpctl_last_error(atom->conn) == LLDPCTL_ERR_BAD_VALUE);
+ }
+
+ RESET_ERROR(atom->conn);
+ if (atom->set_buffer != NULL) {
+ result = atom->set_buffer(atom, key, (u_int8_t *)value,
+ value ? strlen(value) : 0);
+ if (result) return result;
+ if (lldpctl_last_error(atom->conn) != LLDPCTL_ERR_NOT_EXIST &&
+ lldpctl_last_error(atom->conn) != LLDPCTL_ERR_BAD_VALUE)
+ return NULL;
+ bad = bad || (lldpctl_last_error(atom->conn) == LLDPCTL_ERR_BAD_VALUE);
+ }
+
+ SET_ERROR(atom->conn, bad ? LLDPCTL_ERR_BAD_VALUE : LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+}
+
+const u_int8_t *
+lldpctl_atom_get_buffer(lldpctl_atom_t *atom, lldpctl_key_t key, size_t *length)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->get_buffer == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return atom->get_buffer(atom, key, length);
+}
+
+lldpctl_atom_t *
+lldpctl_atom_set_buffer(lldpctl_atom_t *atom, lldpctl_key_t key, const u_int8_t *value,
+ size_t length)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->set_buffer == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return atom->set_buffer(atom, key, value, length);
+}
+
+long int
+lldpctl_atom_get_int(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ if (atom == NULL) return LLDPCTL_ERR_NOT_EXIST;
+ RESET_ERROR(atom->conn);
+
+ if (atom->get_int == NULL) return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return atom->get_int(atom, key);
+}
+
+lldpctl_atom_t *
+lldpctl_atom_set_int(lldpctl_atom_t *atom, lldpctl_key_t key, long int value)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (atom->set_int == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return atom->set_int(atom, key, value);
+}
+
+lldpctl_atom_iter_t *
+lldpctl_atom_iter(lldpctl_atom_t *atom)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (!atom->iter) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_CANNOT_ITERATE);
+ return NULL;
+ }
+ return atom->iter(atom);
+}
+
+lldpctl_atom_iter_t *
+lldpctl_atom_iter_next(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (!atom->next) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_CANNOT_ITERATE);
+ return NULL;
+ }
+ return atom->next(atom, iter);
+}
+
+lldpctl_atom_t *
+lldpctl_atom_iter_value(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (!atom->value) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_CANNOT_ITERATE);
+ return NULL;
+ }
+ return atom->value(atom, iter);
+}
+
+lldpctl_atom_t *
+lldpctl_atom_create(lldpctl_atom_t *atom)
+{
+ if (atom == NULL) return NULL;
+ RESET_ERROR(atom->conn);
+
+ if (!atom->create) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_CANNOT_CREATE);
+ return NULL;
+ }
+ return atom->create(atom);
+}
+
+/**
+ * Get somethin with IO.
+ *
+ * @param conn The connection to lldpd.
+ * @param state_send State to be when "sending"
+ * @param state_recv State to be when "receiving"
+ * @param state_data Ancillary data for state handling
+ * @param type Type of message to send (and receive)
+ * @param to_send Data to send.
+ * @param mi_send Marshalling info for data to send.
+ * @param to_recv Data to receive.
+ * @param mi_recv Marshalling info for data to recive.
+ * @return 0 in case of success, a negative integer in case of failure.
+ *
+ * The current state must match one of @c CONN_STATE_IDLE, @c state_send or @c
+ * state_recv and in the two later cases, the provided @c state_data must match.
+ */
+int
+_lldpctl_do_something(lldpctl_conn_t *conn, int state_send, int state_recv,
+ const char *state_data, enum hmsg_type type, void *to_send,
+ struct marshal_info *mi_send, void **to_recv, struct marshal_info *mi_recv)
+{
+ ssize_t rc;
+
+ if (conn->state == CONN_STATE_WATCHING)
+ /* The connection cannot be used anymore. */
+ return SET_ERROR(conn, LLDPCTL_ERR_INVALID_STATE);
+
+ if (conn->state == CONN_STATE_IDLE) {
+ /* We need to build the message to send, then send
+ * it. */
+ if (ctl_msg_send_unserialized(&conn->output_buffer,
+ &conn->output_buffer_len, type, to_send, mi_send) != 0)
+ return SET_ERROR(conn, LLDPCTL_ERR_SERIALIZATION);
+ conn->state = state_send;
+ if (state_data)
+ strlcpy(conn->state_data, state_data, sizeof(conn->state_data));
+ else
+ conn->state_data[0] = 0;
+ }
+ if (conn->state == state_send &&
+ (state_data == NULL ||
+ !strncmp(conn->state_data, state_data, sizeof(conn->state_data) - 1))) {
+ /* We need to send the currently built message */
+ rc = lldpctl_send(conn);
+ if (rc < 0) return SET_ERROR(conn, rc);
+ conn->state = state_recv;
+ }
+ if (conn->state == state_recv &&
+ (state_data == NULL ||
+ !strncmp(conn->state_data, state_data, sizeof(conn->state_data) - 1))) {
+ /* We need to receive the answer */
+ while ((rc = ctl_msg_recv_unserialized(&conn->input_buffer,
+ &conn->input_buffer_len, type, to_recv, mi_recv)) > 0) {
+ /* We need more bytes */
+ rc = _lldpctl_needs(conn, rc);
+ if (rc < 0) return SET_ERROR(conn, rc);
+ }
+ if (rc < 0) return SET_ERROR(conn, LLDPCTL_ERR_SERIALIZATION);
+ /* rc == 0 */
+ conn->state = CONN_STATE_IDLE;
+ conn->state_data[0] = 0;
+ return 0;
+ } else
+ return SET_ERROR(conn, LLDPCTL_ERR_INVALID_STATE);
+}
+
+int
+lldpctl_watch_callback(lldpctl_conn_t *conn, lldpctl_change_callback cb, void *data)
+{
+ int rc;
+
+ RESET_ERROR(conn);
+
+ rc = _lldpctl_do_something(conn, CONN_STATE_SET_WATCH_SEND,
+ CONN_STATE_SET_WATCH_RECV, NULL, SUBSCRIBE, NULL, NULL, NULL, NULL);
+ if (rc == 0) {
+ conn->watch_cb = cb;
+ conn->watch_data = data;
+ conn->state = CONN_STATE_WATCHING;
+ }
+ return rc;
+}
+
+int
+lldpctl_watch_callback2(lldpctl_conn_t *conn, lldpctl_change_callback2 cb, void *data)
+{
+ int rc;
+
+ RESET_ERROR(conn);
+
+ rc = _lldpctl_do_something(conn, CONN_STATE_SET_WATCH_SEND,
+ CONN_STATE_SET_WATCH_RECV, NULL, SUBSCRIBE, NULL, NULL, NULL, NULL);
+ if (rc == 0) {
+ conn->watch_cb2 = cb;
+ conn->watch_data = data;
+ conn->state = CONN_STATE_WATCHING;
+ }
+ return rc;
+}
+
+int
+lldpctl_watch(lldpctl_conn_t *conn)
+{
+ int rc = 0;
+
+ RESET_ERROR(conn);
+
+ if (conn->state != CONN_STATE_WATCHING)
+ return SET_ERROR(conn, LLDPCTL_ERR_INVALID_STATE);
+
+ conn->watch_triggered = 0;
+ while (!conn->watch_triggered) {
+ rc = _lldpctl_needs(conn, 1);
+ if (rc < 0) return SET_ERROR(conn, rc);
+ }
+
+ RESET_ERROR(conn);
+ return 0;
+}
+
+lldpctl_atom_t *
+lldpctl_get_configuration(lldpctl_conn_t *conn)
+{
+ int rc;
+ struct lldpd_config *config;
+ void *p;
+
+ RESET_ERROR(conn);
+
+ rc = _lldpctl_do_something(conn, CONN_STATE_GET_CONFIG_SEND,
+ CONN_STATE_GET_CONFIG_RECV, NULL, GET_CONFIG, NULL, NULL, &p,
+ &MARSHAL_INFO(lldpd_config));
+ if (rc == 0) {
+ config = p;
+ return _lldpctl_new_atom(conn, atom_config, config);
+ }
+ return NULL;
+}
+
+lldpctl_atom_t *
+lldpctl_get_interfaces(lldpctl_conn_t *conn)
+{
+ struct lldpd_interface_list *ifs;
+ void *p;
+ int rc;
+
+ RESET_ERROR(conn);
+
+ rc = _lldpctl_do_something(conn, CONN_STATE_GET_INTERFACES_SEND,
+ CONN_STATE_GET_INTERFACES_RECV, NULL, GET_INTERFACES, NULL, NULL, &p,
+ &MARSHAL_INFO(lldpd_interface_list));
+ if (rc == 0) {
+ ifs = p;
+ return _lldpctl_new_atom(conn, atom_interfaces_list, ifs);
+ }
+ return NULL;
+}
+
+lldpctl_atom_t *
+lldpctl_get_local_chassis(lldpctl_conn_t *conn)
+{
+ struct lldpd_chassis *chassis;
+ void *p;
+ int rc;
+
+ RESET_ERROR(conn);
+
+ rc = _lldpctl_do_something(conn, CONN_STATE_GET_CHASSIS_SEND,
+ CONN_STATE_GET_CHASSIS_RECV, NULL, GET_CHASSIS, NULL, NULL, &p,
+ &MARSHAL_INFO(lldpd_chassis));
+ if (rc == 0) {
+ chassis = p;
+ return _lldpctl_new_atom(conn, atom_chassis, chassis, NULL, 0);
+ }
+ return NULL;
+}
+
+lldpctl_atom_t *
+lldpctl_get_port(lldpctl_atom_t *atom)
+{
+ int rc;
+ lldpctl_conn_t *conn = atom->conn;
+ struct lldpd_hardware *hardware;
+ void *p;
+ struct _lldpctl_atom_interface_t *iface =
+ (struct _lldpctl_atom_interface_t *)atom;
+
+ RESET_ERROR(conn);
+
+ if (atom->type != atom_interface) {
+ SET_ERROR(conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+ rc = _lldpctl_do_something(conn, CONN_STATE_GET_PORT_SEND,
+ CONN_STATE_GET_PORT_RECV, iface->name, GET_INTERFACE, (void *)iface->name,
+ &MARSHAL_INFO(string), &p, &MARSHAL_INFO(lldpd_hardware));
+ if (rc == 0) {
+ hardware = p;
+ return _lldpctl_new_atom(conn, atom_port, 1, hardware,
+ &hardware->h_lport, NULL);
+ }
+ return NULL;
+}
+
+lldpctl_atom_t *
+lldpctl_get_default_port(lldpctl_conn_t *conn)
+{
+ struct lldpd_port *port;
+ void *p;
+ int rc;
+
+ RESET_ERROR(conn);
+
+ rc = _lldpctl_do_something(conn, CONN_STATE_GET_DEFAULT_PORT_SEND,
+ CONN_STATE_GET_DEFAULT_PORT_RECV, "", GET_DEFAULT_PORT, NULL, NULL, &p,
+ &MARSHAL_INFO(lldpd_port));
+ if (rc == 0) {
+ port = p;
+ return _lldpctl_new_atom(conn, atom_port, 1, NULL, port, NULL);
+ }
+ return NULL;
+}
+
+static lldpctl_map_t empty_map[] = { { 0, NULL } };
+
+static struct atom_map atom_map_list = { .next = NULL };
+
+lldpctl_map_t *
+lldpctl_key_get_map(lldpctl_key_t key)
+{
+ init_atom_map();
+ struct atom_map *map;
+ for (map = atom_map_list.next; map; map = map->next) {
+ if (map->key == key) return map->map;
+ }
+ return empty_map;
+}
+
+void
+atom_map_register(struct atom_map *map, int prio)
+{
+ (void)prio;
+ struct atom_map *iter = &atom_map_list;
+
+ while (iter->next)
+ iter = iter->next;
+
+ iter->next = map;
+}
+
+static struct atom_builder atom_builder_list = { .nextb = NULL };
+
+void
+atom_builder_register(struct atom_builder *builder, int prio)
+{
+ (void)prio;
+ struct atom_builder *iter = &atom_builder_list;
+
+ while (iter->nextb)
+ iter = iter->nextb;
+
+ iter->nextb = builder;
+}
+
+lldpctl_atom_t *
+_lldpctl_new_atom(lldpctl_conn_t *conn, atom_t type, ...)
+{
+ init_atom_builder();
+ struct atom_builder *builder;
+ struct lldpctl_atom_t *atom;
+ va_list(ap);
+ for (builder = atom_builder_list.nextb; builder; builder = builder->nextb) {
+ if (builder->type != type) continue;
+ atom = calloc(1, builder->size);
+ if (atom == NULL) {
+ SET_ERROR(conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ atom->count = 1;
+ atom->type = type;
+ atom->conn = conn;
+ TAILQ_INIT(&atom->buffers);
+ atom->free = builder->free;
+
+ atom->iter = builder->iter;
+ atom->next = builder->next;
+ atom->value = builder->value;
+
+ atom->get = builder->get;
+ atom->get_str = builder->get_str;
+ atom->get_buffer = builder->get_buffer;
+ atom->get_int = builder->get_int;
+
+ atom->set = builder->set;
+ atom->set_str = builder->set_str;
+ atom->set_buffer = builder->set_buffer;
+ atom->set_int = builder->set_int;
+ atom->create = builder->create;
+
+ va_start(ap, type);
+ if (builder->init && builder->init(atom, ap) == 0) {
+ free(atom);
+ va_end(ap);
+ /* Error to be set in init() */
+ return NULL;
+ }
+ va_end(ap);
+ return atom;
+ }
+ log_warnx("rpc", "unknown atom type: %d", type);
+ SET_ERROR(conn, LLDPCTL_ERR_FATAL);
+ return NULL;
+}
+
+/**
+ * Allocate a buffer inside an atom.
+ *
+ * It will be freed automatically when the atom is released. This buffer cannot
+ * be reallocated and should not be freed!
+ *
+ * @param atom Atom which will be used as a container.
+ * @param size Size of the allocated area.
+ * @return Pointer to the buffer or @c NULL if allocation fails.
+ */
+void *
+_lldpctl_alloc_in_atom(lldpctl_atom_t *atom, size_t size)
+{
+ struct atom_buffer *buffer;
+
+ if ((buffer = calloc(1, size + sizeof(struct atom_buffer))) == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ TAILQ_INSERT_TAIL(&atom->buffers, buffer, next);
+ return &buffer->data[0];
+}
+
+/**
+ * Allocate a buffer inside an atom and dump another buffer in it.
+ *
+ * The dump is done in hexadecimal with the provided separator.
+ *
+ * @param atom Atom which will be used as a container.
+ * @param input Buffer we want to dump.
+ * @param size Size of the buffer
+ * @param sep Separator to use.
+ * @param max Maximum number of bytes to dump. Can be 0 if no maximum.
+ * @return A string representing the dump of the buffer or @c NULL if error.
+ */
+const char *
+_lldpctl_dump_in_atom(lldpctl_atom_t *atom, const uint8_t *input, size_t size, char sep,
+ size_t max)
+{
+ static const char truncation[] = "[...]";
+ size_t i, len;
+ char *buffer = NULL;
+
+ if (max > 0 && size > max)
+ len = max * 3 + sizeof(truncation) + 1;
+ else
+ len = size * 3 + 1;
+
+ if ((buffer = _lldpctl_alloc_in_atom(atom, len)) == NULL) return NULL;
+
+ for (i = 0; (i < size) && (max == 0 || i < max); i++)
+ snprintf(buffer + i * 3, 4, "%02x%c", *(u_int8_t *)(input + i), sep);
+ if (max > 0 && size > max)
+ snprintf(buffer + i * 3, sizeof(truncation) + 1, "%s", truncation);
+ else
+ *(buffer + i * 3 - 1) = 0;
+ return buffer;
+}
diff --git a/src/lib/atom.h b/src/lib/atom.h
new file mode 100644
index 0000000..0dfc85b
--- /dev/null
+++ b/src/lib/atom.h
@@ -0,0 +1,344 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/queue.h>
+#include "../lldpd-structs.h"
+#include "../compat/compat.h"
+#include "../marshal.h"
+#include "../ctl.h"
+
+/* connection.c */
+struct lldpctl_conn_t {
+ /* the Unix-domain socket to connect to lldpd */
+ char *ctlname;
+
+ /* Callback handling */
+ lldpctl_recv_callback recv; /* Receive callback */
+ lldpctl_send_callback send; /* Send callback */
+ void *user_data; /* Callback user data */
+
+ /* IO state handling. */
+ uint8_t *input_buffer; /* Current input/output buffer */
+ uint8_t *output_buffer; /* Current input/output buffer */
+ size_t input_buffer_len;
+ size_t output_buffer_len;
+
+#define CONN_STATE_IDLE 0
+#define CONN_STATE_GET_INTERFACES_SEND 1
+#define CONN_STATE_GET_INTERFACES_RECV 2
+#define CONN_STATE_GET_PORT_SEND 3
+#define CONN_STATE_GET_PORT_RECV 4
+#define CONN_STATE_SET_PORT_SEND 5
+#define CONN_STATE_SET_PORT_RECV 6
+#define CONN_STATE_SET_WATCH_SEND 7
+#define CONN_STATE_SET_WATCH_RECV 8
+#define CONN_STATE_GET_CONFIG_SEND 9
+#define CONN_STATE_GET_CONFIG_RECV 10
+#define CONN_STATE_SET_CONFIG_SEND 11
+#define CONN_STATE_SET_CONFIG_RECV 12
+#define CONN_STATE_GET_CHASSIS_SEND 13
+#define CONN_STATE_GET_CHASSIS_RECV 14
+#define CONN_STATE_GET_DEFAULT_PORT_SEND 15
+#define CONN_STATE_GET_DEFAULT_PORT_RECV 16
+#define CONN_STATE_WATCHING 17
+#define CONN_STATE_SET_CHASSIS_SEND 18
+#define CONN_STATE_SET_CHASSIS_RECV 19
+
+ int state; /* Current state */
+ /* Data attached to the state. It is used to check that we are using the
+ * same data as a previous call until the state machine goes to
+ * CONN_STATE_IDLE. */
+ char state_data[IFNAMSIZ + 64];
+ /* Error handling */
+ lldpctl_error_t error; /* Last error */
+
+ /* Handling notifications */
+ lldpctl_change_callback watch_cb;
+ lldpctl_change_callback2 watch_cb2;
+ void *watch_data;
+ int watch_triggered;
+};
+
+/* User data for synchronous callbacks. */
+struct lldpctl_conn_sync_t {
+ int fd; /* File descriptor to the socket. */
+};
+
+ssize_t _lldpctl_needs(lldpctl_conn_t *lldpctl, size_t length);
+int _lldpctl_do_something(lldpctl_conn_t *conn, int state_send, int state_recv,
+ const char *state_data, enum hmsg_type type, void *to_send,
+ struct marshal_info *mi_send, void **to_recv, struct marshal_info *mi_recv);
+
+/* errors.c */
+#define SET_ERROR(conn, x) ((conn)->error = x)
+#define RESET_ERROR(conn) SET_ERROR((conn), LLDPCTL_NO_ERROR)
+
+/* atom.c and atom-private.c */
+typedef enum {
+ atom_config,
+ atom_interfaces_list,
+ atom_interface,
+ atom_ports_list,
+ atom_port,
+ atom_mgmts_list,
+ atom_mgmt,
+#ifdef ENABLE_DOT3
+ atom_dot3_power,
+#endif
+#ifdef ENABLE_DOT1
+ atom_vlans_list,
+ atom_vlan,
+ atom_ppvids_list,
+ atom_ppvid,
+ atom_pis_list,
+ atom_pi,
+#endif
+#ifdef ENABLE_LLDPMED
+ atom_med_policies_list,
+ atom_med_policy,
+ atom_med_locations_list,
+ atom_med_location,
+ atom_med_caelements_list,
+ atom_med_caelement,
+ atom_med_power,
+#endif
+#ifdef ENABLE_CUSTOM
+ atom_custom_list,
+ atom_custom,
+#endif
+ atom_chassis,
+} atom_t;
+
+void *_lldpctl_alloc_in_atom(lldpctl_atom_t *, size_t);
+const char *_lldpctl_dump_in_atom(lldpctl_atom_t *, const uint8_t *, size_t, char,
+ size_t);
+
+struct atom_buffer {
+ TAILQ_ENTRY(atom_buffer) next;
+ u_int8_t data[0];
+};
+
+struct lldpctl_atom_t {
+ int count;
+ atom_t type;
+ lldpctl_conn_t *conn;
+ TAILQ_HEAD(, atom_buffer) buffers; /* List of buffers */
+
+ /* Destructor */
+ void (*free)(lldpctl_atom_t *);
+
+ /* Iterators */
+ lldpctl_atom_iter_t *(*iter)(lldpctl_atom_t *);
+ lldpctl_atom_iter_t *(*next)(lldpctl_atom_t *, lldpctl_atom_iter_t *);
+ lldpctl_atom_t *(*value)(lldpctl_atom_t *, lldpctl_atom_iter_t *);
+
+ /* Getters */
+ lldpctl_atom_t *(*get)(lldpctl_atom_t *, lldpctl_key_t);
+ const char *(*get_str)(lldpctl_atom_t *, lldpctl_key_t);
+ const u_int8_t *(*get_buffer)(lldpctl_atom_t *, lldpctl_key_t, size_t *);
+ long int (*get_int)(lldpctl_atom_t *, lldpctl_key_t);
+
+ /* Setters */
+ lldpctl_atom_t *(*set)(lldpctl_atom_t *, lldpctl_key_t, lldpctl_atom_t *);
+ lldpctl_atom_t *(*set_str)(lldpctl_atom_t *, lldpctl_key_t, const char *);
+ lldpctl_atom_t *(
+ *set_buffer)(lldpctl_atom_t *, lldpctl_key_t, const u_int8_t *, size_t);
+ lldpctl_atom_t *(*set_int)(lldpctl_atom_t *, lldpctl_key_t, long int);
+ lldpctl_atom_t *(*create)(lldpctl_atom_t *);
+};
+
+struct _lldpctl_atom_config_t {
+ lldpctl_atom_t base;
+ struct lldpd_config *config;
+};
+
+struct _lldpctl_atom_interfaces_list_t {
+ lldpctl_atom_t base;
+ struct lldpd_interface_list *ifs;
+};
+
+struct _lldpctl_atom_interface_t {
+ lldpctl_atom_t base;
+ char *name;
+};
+
+struct _lldpctl_atom_chassis_t {
+ lldpctl_atom_t base;
+ struct lldpd_chassis *chassis;
+ struct _lldpctl_atom_port_t
+ *parent; /* Optional: parent of this atom (owning our reference) */
+ int embedded; /* This atom is "embedded" (not refcounted) */
+};
+
+struct _lldpctl_atom_port_t {
+ lldpctl_atom_t base;
+ int local; /* Local or remote port? */
+ struct lldpd_hardware *hardware; /* Local port only (but optional) */
+ struct lldpd_port *port; /* Local and remote */
+ struct _lldpctl_atom_port_t *parent; /* Local port if we are a remote port */
+ lldpctl_atom_t *chassis; /* Internal atom for chassis */
+};
+
+/* Can represent any simple list holding just a reference to a port. */
+struct _lldpctl_atom_any_list_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+};
+
+struct _lldpctl_atom_mgmts_list_t {
+ lldpctl_atom_t base;
+ lldpctl_atom_t *parent;
+ struct lldpd_chassis *chassis; /* Chassis containing the list of IP addresses */
+};
+
+struct _lldpctl_atom_mgmt_t {
+ lldpctl_atom_t base;
+ lldpctl_atom_t *parent;
+ struct lldpd_mgmt *mgmt;
+};
+
+#ifdef ENABLE_DOT3
+struct _lldpctl_atom_dot3_power_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+};
+#endif
+
+#ifdef ENABLE_DOT1
+struct _lldpctl_atom_vlan_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ struct lldpd_vlan *vlan;
+};
+
+struct _lldpctl_atom_ppvid_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ struct lldpd_ppvid *ppvid;
+};
+
+struct _lldpctl_atom_pi_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ struct lldpd_pi *pi;
+};
+#endif
+
+#ifdef ENABLE_LLDPMED
+struct _lldpctl_atom_med_policy_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ struct lldpd_med_policy *policy;
+};
+
+struct _lldpctl_atom_med_location_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ struct lldpd_med_loc *location;
+};
+
+/* This list should have the same structure than _llpdctl_atom_any_list_t */
+struct _lldpctl_atom_med_caelements_list_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_med_location_t *parent;
+};
+
+struct _lldpctl_atom_med_caelement_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_med_location_t *parent;
+ int type;
+ uint8_t *value;
+ size_t len;
+};
+
+struct _lldpctl_atom_med_power_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+};
+#endif
+
+#ifdef ENABLE_CUSTOM
+struct _lldpctl_atom_custom_list_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ struct lldpd_custom_list *list;
+};
+
+struct _lldpctl_atom_custom_t {
+ lldpctl_atom_t base;
+ struct _lldpctl_atom_port_t *parent;
+ int op;
+ struct lldpd_custom *tlv;
+};
+#endif
+
+struct lldpctl_atom_t *_lldpctl_new_atom(lldpctl_conn_t *conn, atom_t type, ...);
+
+struct atom_map {
+ int key;
+ struct atom_map *next;
+ lldpctl_map_t map[];
+};
+
+void atom_map_register(struct atom_map *map, int);
+void init_atom_map(void);
+
+#define ATOM_MAP_REGISTER(NAME, PRIO) \
+ void init_atom_map_##NAME(void); \
+ void init_atom_map_##NAME(void) \
+ { \
+ atom_map_register(&NAME, PRIO); \
+ }
+
+struct atom_builder {
+ atom_t type; /* Atom type */
+ size_t size; /* Size of structure to allocate */
+ int (*init)(lldpctl_atom_t *, va_list); /* Optional additional init steps */
+ void (*free)(lldpctl_atom_t *); /* Optional deallocation steps */
+
+ lldpctl_atom_iter_t *(*iter)(
+ lldpctl_atom_t *); /* Optional, return an iterator for this object */
+ lldpctl_atom_iter_t *(*next)(lldpctl_atom_t *,
+ lldpctl_atom_iter_t
+ *); /* Return the next object for the provided iterator */
+ lldpctl_atom_t *(*value)(lldpctl_atom_t *,
+ lldpctl_atom_iter_t
+ *); /* Return the current object for the provided iterator */
+
+ lldpctl_atom_t *(*get)(lldpctl_atom_t *, lldpctl_key_t);
+ const char *(*get_str)(lldpctl_atom_t *, lldpctl_key_t);
+ const u_int8_t *(*get_buffer)(lldpctl_atom_t *, lldpctl_key_t, size_t *);
+ long int (*get_int)(lldpctl_atom_t *, lldpctl_key_t);
+
+ lldpctl_atom_t *(*set)(lldpctl_atom_t *, lldpctl_key_t, lldpctl_atom_t *);
+ lldpctl_atom_t *(*set_str)(lldpctl_atom_t *, lldpctl_key_t, const char *);
+ lldpctl_atom_t *(
+ *set_buffer)(lldpctl_atom_t *, lldpctl_key_t, const u_int8_t *, size_t);
+ lldpctl_atom_t *(*set_int)(lldpctl_atom_t *, lldpctl_key_t, long int);
+ lldpctl_atom_t *(*create)(lldpctl_atom_t *);
+ struct atom_builder *nextb;
+};
+
+void atom_builder_register(struct atom_builder *builder, int);
+void init_atom_builder(void);
+
+#define ATOM_BUILDER_REGISTER(NAME, PRIO) \
+ void init_atom_builder_##NAME(void); \
+ void init_atom_builder_##NAME(void) \
+ { \
+ atom_builder_register(&NAME, PRIO); \
+ }
diff --git a/src/lib/atoms/chassis.c b/src/lib/atoms/chassis.c
new file mode 100644
index 0000000..4d195f7
--- /dev/null
+++ b/src/lib/atoms/chassis.c
@@ -0,0 +1,326 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+static lldpctl_map_t chassis_id_subtype_map[] = {
+ { LLDP_CHASSISID_SUBTYPE_IFNAME, "ifname" },
+ { LLDP_CHASSISID_SUBTYPE_IFALIAS, "ifalias" },
+ { LLDP_CHASSISID_SUBTYPE_LOCAL, "local" },
+ { LLDP_CHASSISID_SUBTYPE_LLADDR, "mac" },
+ { LLDP_CHASSISID_SUBTYPE_ADDR, "ip" },
+ { LLDP_CHASSISID_SUBTYPE_PORT, "unhandled" },
+ { LLDP_CHASSISID_SUBTYPE_CHASSIS, "unhandled" },
+ { 0, NULL },
+};
+
+#ifdef ENABLE_LLDPMED
+
+static lldpctl_map_t chassis_med_type_map[] = {
+ { LLDP_MED_CLASS_I, "Generic Endpoint (Class I)" },
+ { LLDP_MED_CLASS_II, "Media Endpoint (Class II)" },
+ { LLDP_MED_CLASS_III, "Communication Device Endpoint (Class III)" },
+ { LLDP_MED_NETWORK_DEVICE, "Network Connectivity Device" },
+ { 0, NULL },
+};
+
+#endif
+
+static int
+_lldpctl_atom_new_chassis(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ p->chassis = va_arg(ap, struct lldpd_chassis *);
+ p->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ p->embedded = va_arg(ap, int);
+ if (p->parent && !p->embedded)
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)p->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_chassis(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ /* When we have a parent, the chassis structure is in fact part of the
+ * parent, just decrement the reference count of the parent. Otherwise,
+ * we need to free the whole chassis. When embedded, we don't alter the
+ * reference count of the parent. Therefore, it's important to also not
+ * increase the reference count of this atom. See
+ * `_lldpctl_atom_get_atom_chassis' for how to handle that. */
+ if (p->parent) {
+ if (!p->embedded) lldpctl_atom_dec_ref((lldpctl_atom_t *)p->parent);
+ } else
+ lldpd_chassis_cleanup(p->chassis, 1);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_get_atom_chassis(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ struct lldpd_chassis *chassis = p->chassis;
+
+ switch (key) {
+ case lldpctl_k_chassis_mgmt:
+ return _lldpctl_new_atom(atom->conn, atom_mgmts_list,
+ (p->parent && p->embedded) ? (lldpctl_atom_t *)p->parent :
+ (lldpctl_atom_t *)p,
+ chassis);
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+#ifdef ENABLE_LLDPMED
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_chassis(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ struct lldpd_chassis *chassis = p->chassis;
+
+ char *canary = NULL;
+
+ int rc;
+
+ switch (key) {
+ case lldpctl_k_chassis_med_inventory_hw:
+ free(chassis->c_med_hw);
+ chassis->c_med_hw = xstrdup(value);
+ break;
+ case lldpctl_k_chassis_med_inventory_sw:
+ free(chassis->c_med_sw);
+ chassis->c_med_sw = xstrdup(value);
+ break;
+ case lldpctl_k_chassis_med_inventory_fw:
+ free(chassis->c_med_fw);
+ chassis->c_med_fw = xstrdup(value);
+ break;
+ case lldpctl_k_chassis_med_inventory_sn:
+ free(chassis->c_med_sn);
+ chassis->c_med_sn = xstrdup(value);
+ break;
+ case lldpctl_k_chassis_med_inventory_manuf:
+ free(chassis->c_med_manuf);
+ chassis->c_med_manuf = xstrdup(value);
+ break;
+ case lldpctl_k_chassis_med_inventory_model:
+ free(chassis->c_med_model);
+ chassis->c_med_model = xstrdup(value);
+ break;
+ case lldpctl_k_chassis_med_inventory_asset:
+ free(chassis->c_med_asset);
+ chassis->c_med_asset = xstrdup(value);
+ break;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ if (asprintf(&canary, "%d%s", key, value ? value : "(NULL)") == -1) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+
+ rc = _lldpctl_do_something(atom->conn, CONN_STATE_SET_CHASSIS_SEND,
+ CONN_STATE_SET_CHASSIS_RECV, canary, SET_CHASSIS, chassis,
+ &MARSHAL_INFO(lldpd_chassis), NULL, NULL);
+
+ free(canary);
+ if (rc == 0) return atom;
+ return NULL;
+}
+#endif /* ENABLE_LLDPMED */
+
+static const char *
+_lldpctl_atom_get_str_chassis(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ struct lldpd_chassis *chassis = p->chassis;
+ char *ipaddress = NULL;
+ size_t len;
+
+ /* Local and remote port */
+ switch (key) {
+
+ case lldpctl_k_chassis_id_subtype:
+ return map_lookup(chassis_id_subtype_map, chassis->c_id_subtype);
+ case lldpctl_k_chassis_id:
+ switch (chassis->c_id_subtype) {
+ case LLDP_CHASSISID_SUBTYPE_IFNAME:
+ case LLDP_CHASSISID_SUBTYPE_IFALIAS:
+ case LLDP_CHASSISID_SUBTYPE_LOCAL:
+ return chassis->c_id;
+ case LLDP_CHASSISID_SUBTYPE_LLADDR:
+ return _lldpctl_dump_in_atom(atom, (uint8_t *)chassis->c_id,
+ chassis->c_id_len, ':', 0);
+ case LLDP_CHASSISID_SUBTYPE_ADDR:
+ switch (chassis->c_id[0]) {
+ case LLDP_MGMT_ADDR_IP4:
+ len = INET_ADDRSTRLEN + 1;
+ break;
+ case LLDP_MGMT_ADDR_IP6:
+ len = INET6_ADDRSTRLEN + 1;
+ break;
+ default:
+ len = 0;
+ }
+ if (len > 0) {
+ ipaddress = _lldpctl_alloc_in_atom(atom, len);
+ if (!ipaddress) return NULL;
+ if (inet_ntop((chassis->c_id[0] == LLDP_MGMT_ADDR_IP4) ?
+ AF_INET :
+ AF_INET6,
+ &chassis->c_id[1], ipaddress, len) == NULL)
+ break;
+ return ipaddress;
+ }
+ break;
+ }
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ case lldpctl_k_chassis_name:
+ return chassis->c_name;
+ case lldpctl_k_chassis_descr:
+ return chassis->c_descr;
+
+#ifdef ENABLE_LLDPMED
+ case lldpctl_k_chassis_med_type:
+ return map_lookup(chassis_med_type_map, chassis->c_med_type);
+ case lldpctl_k_chassis_med_inventory_hw:
+ return chassis->c_med_hw;
+ case lldpctl_k_chassis_med_inventory_sw:
+ return chassis->c_med_sw;
+ case lldpctl_k_chassis_med_inventory_fw:
+ return chassis->c_med_fw;
+ case lldpctl_k_chassis_med_inventory_sn:
+ return chassis->c_med_sn;
+ case lldpctl_k_chassis_med_inventory_manuf:
+ return chassis->c_med_manuf;
+ case lldpctl_k_chassis_med_inventory_model:
+ return chassis->c_med_model;
+ case lldpctl_k_chassis_med_inventory_asset:
+ return chassis->c_med_asset;
+#endif
+
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_chassis(lldpctl_atom_t *atom, lldpctl_key_t key, long int value)
+{
+ int rc;
+ char *canary = NULL;
+ struct _lldpctl_atom_chassis_t *c = (struct _lldpctl_atom_chassis_t *)atom;
+ struct lldpd_chassis chassis;
+ memcpy(&chassis, c->chassis, sizeof(struct lldpd_chassis));
+
+ switch (key) {
+ case lldpctl_k_chassis_cap_enabled:
+ chassis.c_cap_enabled = c->chassis->c_cap_enabled =
+ chassis.c_cap_available & value;
+ break;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ if (asprintf(&canary, "%d%ld", key, value) == -1) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+
+ rc = _lldpctl_do_something(atom->conn, CONN_STATE_SET_CHASSIS_SEND,
+ CONN_STATE_SET_CHASSIS_RECV, canary, SET_CHASSIS, &chassis,
+ &MARSHAL_INFO(lldpd_chassis), NULL, NULL);
+
+ free(canary);
+ if (rc == 0) return atom;
+ return NULL;
+}
+
+static long int
+_lldpctl_atom_get_int_chassis(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ struct lldpd_chassis *chassis = p->chassis;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_chassis_index:
+ return chassis->c_index;
+ case lldpctl_k_chassis_id_subtype:
+ return chassis->c_id_subtype;
+ case lldpctl_k_chassis_cap_available:
+ return chassis->c_cap_available;
+ case lldpctl_k_chassis_cap_enabled:
+ return chassis->c_cap_enabled;
+#ifdef ENABLE_LLDPMED
+ case lldpctl_k_chassis_med_type:
+ return chassis->c_med_type;
+ case lldpctl_k_chassis_med_cap:
+ return chassis->c_med_cap_available;
+#endif
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static const uint8_t *
+_lldpctl_atom_get_buf_chassis(lldpctl_atom_t *atom, lldpctl_key_t key, size_t *n)
+{
+ struct _lldpctl_atom_chassis_t *p = (struct _lldpctl_atom_chassis_t *)atom;
+ struct lldpd_chassis *chassis = p->chassis;
+
+ switch (key) {
+ case lldpctl_k_chassis_id:
+ *n = chassis->c_id_len;
+ return (uint8_t *)chassis->c_id;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static struct atom_builder chassis = {
+ atom_chassis,
+ sizeof(struct _lldpctl_atom_chassis_t),
+ .init = _lldpctl_atom_new_chassis,
+ .free = _lldpctl_atom_free_chassis,
+ .get = _lldpctl_atom_get_atom_chassis,
+ .get_str = _lldpctl_atom_get_str_chassis,
+ .get_int = _lldpctl_atom_get_int_chassis,
+ .set_int = _lldpctl_atom_set_int_chassis,
+ .get_buffer = _lldpctl_atom_get_buf_chassis,
+#ifdef ENABLE_LLDPMED
+ .set_str = _lldpctl_atom_set_str_chassis,
+#endif
+};
+
+ATOM_BUILDER_REGISTER(chassis, 3);
diff --git a/src/lib/atoms/config.c b/src/lib/atoms/config.c
new file mode 100644
index 0000000..8a4af2e
--- /dev/null
+++ b/src/lib/atoms/config.c
@@ -0,0 +1,338 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+static struct atom_map bond_slave_src_mac_map = {
+ .key = lldpctl_k_config_bond_slave_src_mac_type,
+ .map = {
+ { LLDP_BOND_SLAVE_SRC_MAC_TYPE_REAL, "real"},
+ { LLDP_BOND_SLAVE_SRC_MAC_TYPE_ZERO, "zero"},
+ { LLDP_BOND_SLAVE_SRC_MAC_TYPE_FIXED, "fixed"},
+ { LLDP_BOND_SLAVE_SRC_MAC_TYPE_LOCALLY_ADMINISTERED, "local" },
+ { LLDP_BOND_SLAVE_SRC_MAC_TYPE_UNKNOWN, NULL},
+ },
+};
+
+static struct atom_map lldp_portid_map = {
+ .key = lldpctl_k_config_lldp_portid_type,
+ .map = {
+ { LLDP_PORTID_SUBTYPE_IFNAME, "ifname"},
+ { LLDP_PORTID_SUBTYPE_LLADDR, "macaddress"},
+ { LLDP_PORTID_SUBTYPE_LOCAL, "local"},
+ { LLDP_PORTID_SUBTYPE_UNKNOWN, NULL},
+ },
+};
+
+static struct atom_map lldp_agent_map = {
+ .key = lldpctl_k_config_lldp_agent_type,
+ .map = {
+ { LLDP_AGENT_TYPE_NEAREST_BRIDGE, "nearest bridge"},
+ { LLDP_AGENT_TYPE_NEAREST_NONTPMR_BRIDGE, "nearest non-TPMR bridge"},
+ { LLDP_AGENT_TYPE_NEAREST_CUSTOMER_BRIDGE, "nearest customer bridge"},
+ { LLDP_AGENT_TYPE_UNKNOWN, NULL},
+ },
+};
+
+ATOM_MAP_REGISTER(bond_slave_src_mac_map, 1);
+ATOM_MAP_REGISTER(lldp_portid_map, 2);
+ATOM_MAP_REGISTER(lldp_agent_map, 3);
+
+static int
+_lldpctl_atom_new_config(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_config_t *c = (struct _lldpctl_atom_config_t *)atom;
+ c->config = va_arg(ap, struct lldpd_config *);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_config(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_config_t *c = (struct _lldpctl_atom_config_t *)atom;
+ lldpd_config_cleanup(c->config);
+ free(c->config);
+}
+
+static const char *
+_lldpctl_atom_get_str_config(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ char *res = NULL;
+ struct _lldpctl_atom_config_t *c = (struct _lldpctl_atom_config_t *)atom;
+ switch (key) {
+ case lldpctl_k_config_mgmt_pattern:
+ res = c->config->c_mgmt_pattern;
+ break;
+ case lldpctl_k_config_iface_pattern:
+ res = c->config->c_iface_pattern;
+ break;
+ case lldpctl_k_config_perm_iface_pattern:
+ res = c->config->c_perm_ifaces;
+ break;
+ case lldpctl_k_config_cid_pattern:
+ res = c->config->c_cid_pattern;
+ break;
+ case lldpctl_k_config_cid_string:
+ res = c->config->c_cid_string;
+ break;
+ case lldpctl_k_config_description:
+ res = c->config->c_description;
+ break;
+ case lldpctl_k_config_platform:
+ res = c->config->c_platform;
+ break;
+ case lldpctl_k_config_hostname:
+ res = c->config->c_hostname;
+ break;
+ case lldpctl_k_config_bond_slave_src_mac_type:
+ return map_lookup(bond_slave_src_mac_map.map,
+ c->config->c_bond_slave_src_mac_type);
+ case lldpctl_k_config_lldp_portid_type:
+ return map_lookup(lldp_portid_map.map, c->config->c_lldp_portid_type);
+ case lldpctl_k_config_lldp_agent_type:
+ return map_lookup(lldp_agent_map.map, c->config->c_lldp_agent_type);
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return res ? res : "";
+}
+
+static struct _lldpctl_atom_config_t *
+__lldpctl_atom_set_str_config(struct _lldpctl_atom_config_t *c, char **local,
+ char **global, const char *value)
+{
+ if (value) {
+ char *aval = NULL;
+ size_t len = strlen(value) + 1;
+ aval = _lldpctl_alloc_in_atom((lldpctl_atom_t *)c, len);
+ if (!aval) return NULL;
+ memcpy(aval, value, len);
+ *local = aval;
+ free(*global);
+ *global = strdup(aval);
+ } else {
+ free(*global);
+ *local = *global = NULL;
+ }
+ return c;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_config(lldpctl_atom_t *atom, lldpctl_key_t key, const char *value)
+{
+ struct _lldpctl_atom_config_t *c = (struct _lldpctl_atom_config_t *)atom;
+ struct lldpd_config config;
+ memcpy(&config, c->config, sizeof(struct lldpd_config));
+ char *canary = NULL;
+ int rc;
+
+ switch (key) {
+ case lldpctl_k_config_perm_iface_pattern:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_perm_ifaces,
+ &c->config->c_perm_ifaces, value))
+ return NULL;
+ break;
+ case lldpctl_k_config_iface_pattern:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_iface_pattern,
+ &c->config->c_iface_pattern, value))
+ return NULL;
+ break;
+ case lldpctl_k_config_mgmt_pattern:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_mgmt_pattern,
+ &c->config->c_mgmt_pattern, value))
+ return NULL;
+ break;
+ case lldpctl_k_config_cid_string:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_cid_string,
+ &c->config->c_cid_string, value))
+ return NULL;
+ break;
+ case lldpctl_k_config_description:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_description,
+ &c->config->c_description, value))
+ return NULL;
+ break;
+ case lldpctl_k_config_platform:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_platform,
+ &c->config->c_platform, value))
+ return NULL;
+ break;
+ case lldpctl_k_config_hostname:
+ if (!__lldpctl_atom_set_str_config(c, &config.c_hostname,
+ &c->config->c_hostname, value))
+ return NULL;
+ break;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ if (asprintf(&canary, "%d%s", key, value ? value : "(NULL)") == -1) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ rc = _lldpctl_do_something(atom->conn, CONN_STATE_SET_CONFIG_SEND,
+ CONN_STATE_SET_CONFIG_RECV, canary, SET_CONFIG, &config,
+ &MARSHAL_INFO(lldpd_config), NULL, NULL);
+ free(canary);
+ if (rc == 0) return atom;
+
+#undef SET_STR
+
+ return NULL;
+}
+
+static long int
+_lldpctl_atom_get_int_config(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_config_t *c = (struct _lldpctl_atom_config_t *)atom;
+ switch (key) {
+ case lldpctl_k_config_paused:
+ return c->config->c_paused;
+ case lldpctl_k_config_tx_interval:
+ return (c->config->c_tx_interval + 999) / 1000; /* s units */
+ case lldpctl_k_config_tx_interval_ms:
+ return c->config->c_tx_interval; /* ms units */
+ case lldpctl_k_config_receiveonly:
+ return c->config->c_receiveonly;
+ case lldpctl_k_config_advertise_version:
+ return c->config->c_advertise_version;
+ case lldpctl_k_config_ifdescr_update:
+ return c->config->c_set_ifdescr;
+ case lldpctl_k_config_iface_promisc:
+ return c->config->c_promisc;
+ case lldpctl_k_config_chassis_cap_advertise:
+ return c->config->c_cap_advertise;
+ case lldpctl_k_config_chassis_cap_override:
+ return c->config->c_cap_override;
+ case lldpctl_k_config_chassis_mgmt_advertise:
+ return c->config->c_mgmt_advertise;
+#ifdef ENABLE_LLDPMED
+ case lldpctl_k_config_lldpmed_noinventory:
+ return c->config->c_noinventory;
+ case lldpctl_k_config_fast_start_enabled:
+ return c->config->c_enable_fast_start;
+ case lldpctl_k_config_fast_start_interval:
+ return c->config->c_tx_fast_interval;
+#endif
+ case lldpctl_k_config_tx_hold:
+ return c->config->c_tx_hold;
+ case lldpctl_k_config_max_neighbors:
+ return c->config->c_max_neighbors;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_config(lldpctl_atom_t *atom, lldpctl_key_t key, long int value)
+{
+ int rc;
+ char *canary = NULL;
+ struct _lldpctl_atom_config_t *c = (struct _lldpctl_atom_config_t *)atom;
+ struct lldpd_config config;
+ memcpy(&config, c->config, sizeof(struct lldpd_config));
+
+ switch (key) {
+ case lldpctl_k_config_paused:
+ config.c_paused = c->config->c_paused = value;
+ break;
+ case lldpctl_k_config_tx_interval:
+ config.c_tx_interval = value * 1000;
+ if (value > 0) c->config->c_tx_interval = value * 1000;
+ break;
+ case lldpctl_k_config_tx_interval_ms:
+ config.c_tx_interval = value;
+ if (value > 0) c->config->c_tx_interval = value;
+ break;
+ case lldpctl_k_config_ifdescr_update:
+ config.c_set_ifdescr = c->config->c_set_ifdescr = value;
+ break;
+ case lldpctl_k_config_iface_promisc:
+ config.c_promisc = c->config->c_promisc = value;
+ break;
+ case lldpctl_k_config_chassis_cap_advertise:
+ config.c_cap_advertise = c->config->c_cap_advertise = value;
+ break;
+ case lldpctl_k_config_chassis_cap_override:
+ config.c_cap_override = c->config->c_cap_override = value;
+ break;
+ case lldpctl_k_config_chassis_mgmt_advertise:
+ config.c_mgmt_advertise = c->config->c_mgmt_advertise = value;
+ break;
+#ifdef ENABLE_LLDPMED
+ case lldpctl_k_config_fast_start_enabled:
+ config.c_enable_fast_start = c->config->c_enable_fast_start = value;
+ break;
+ case lldpctl_k_config_fast_start_interval:
+ config.c_tx_fast_interval = c->config->c_tx_fast_interval = value;
+ break;
+#endif
+ case lldpctl_k_config_tx_hold:
+ config.c_tx_hold = value;
+ if (value > 0) c->config->c_tx_hold = value;
+ break;
+ case lldpctl_k_config_max_neighbors:
+ config.c_max_neighbors = value;
+ if (value > 0) c->config->c_max_neighbors = value;
+ break;
+ case lldpctl_k_config_bond_slave_src_mac_type:
+ config.c_bond_slave_src_mac_type = value;
+ c->config->c_bond_slave_src_mac_type = value;
+ break;
+ case lldpctl_k_config_lldp_portid_type:
+ config.c_lldp_portid_type = value;
+ c->config->c_lldp_portid_type = value;
+ break;
+ case lldpctl_k_config_lldp_agent_type:
+ config.c_lldp_agent_type = value;
+ c->config->c_lldp_agent_type = value;
+ break;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ if (asprintf(&canary, "%d%ld", key, value) == -1) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ rc = _lldpctl_do_something(atom->conn, CONN_STATE_SET_CONFIG_SEND,
+ CONN_STATE_SET_CONFIG_RECV, canary, SET_CONFIG, &config,
+ &MARSHAL_INFO(lldpd_config), NULL, NULL);
+ free(canary);
+ if (rc == 0) return atom;
+ return NULL;
+}
+
+static struct atom_builder config = { atom_config,
+ sizeof(struct _lldpctl_atom_config_t), .init = _lldpctl_atom_new_config,
+ .free = _lldpctl_atom_free_config, .get_str = _lldpctl_atom_get_str_config,
+ .set_str = _lldpctl_atom_set_str_config,
+ .get_int = _lldpctl_atom_get_int_config,
+ .set_int = _lldpctl_atom_set_int_config };
+
+ATOM_BUILDER_REGISTER(config, 1);
diff --git a/src/lib/atoms/custom.c b/src/lib/atoms/custom.c
new file mode 100644
index 0000000..ffa5b03
--- /dev/null
+++ b/src/lib/atoms/custom.c
@@ -0,0 +1,226 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ * Copyright (c) 2015 Alexandru Ardelean <ardeleanalex@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+#ifdef ENABLE_CUSTOM
+
+# define min(x, y) ((x > y) ? y : x)
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_custom_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_custom_list_t *custom =
+ (struct _lldpctl_atom_custom_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(&custom->parent->port->p_custom_list);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_custom_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT((struct lldpd_custom *)iter, next);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_custom_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_custom_list_t *custom =
+ (struct _lldpctl_atom_custom_list_t *)atom;
+ struct lldpd_custom *tlv = (struct lldpd_custom *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_custom, custom->parent, tlv);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_create_custom_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_custom_list_t *custom =
+ (struct _lldpctl_atom_custom_list_t *)atom;
+ struct lldpd_custom *tlv;
+
+ tlv = _lldpctl_alloc_in_atom(atom, sizeof(struct lldpd_custom));
+ if (!tlv) return NULL;
+ return _lldpctl_new_atom(atom->conn, atom_custom, custom->parent, tlv);
+}
+
+static int
+_lldpctl_atom_new_custom(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+
+ custom->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ custom->tlv = va_arg(ap, struct lldpd_custom *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)custom->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_custom(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)custom->parent);
+}
+
+static long int
+_lldpctl_atom_get_int_custom(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+
+ switch (key) {
+ case lldpctl_k_custom_tlv_oui_subtype:
+ return custom->tlv->subtype;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_custom(lldpctl_atom_t *atom, lldpctl_key_t key, const char *value)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+
+ if (!value || !strlen(value)) return NULL;
+
+ /* Only local port can be modified */
+ if (!custom->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_custom_tlv_op:
+ if (!strcmp(value, "replace"))
+ custom->op = CUSTOM_TLV_REPLACE;
+ else if (!strcmp(value, "remove"))
+ custom->op = CUSTOM_TLV_REMOVE;
+ else
+ custom->op = CUSTOM_TLV_ADD;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_custom(lldpctl_atom_t *atom, lldpctl_key_t key, long int value)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+
+ /* Only local port can be modified */
+ if (!custom->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_custom_tlv_oui_subtype:
+ if (value < 0 || value > 255) goto bad;
+ custom->tlv->subtype = value;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static const uint8_t *
+_lldpctl_atom_get_buffer_custom(lldpctl_atom_t *atom, lldpctl_key_t key, size_t *n)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+
+ switch (key) {
+ case lldpctl_k_custom_tlv_oui:
+ *n = sizeof(custom->tlv->oui);
+ return (const uint8_t *)&custom->tlv->oui;
+ case lldpctl_k_custom_tlv_oui_info_string:
+ *n = custom->tlv->oui_info_len;
+ return (const uint8_t *)custom->tlv->oui_info;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_buffer_custom(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const u_int8_t *buf, size_t n)
+{
+ struct _lldpctl_atom_custom_t *custom = (struct _lldpctl_atom_custom_t *)atom;
+
+ /* Only local port can be modified */
+ if (!custom->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_custom_tlv_oui:
+ memcpy(&custom->tlv->oui, buf, min(n, sizeof(custom->tlv->oui)));
+ return atom;
+ case lldpctl_k_custom_tlv_oui_info_string:
+ if (n == 0 || n > LLDP_TLV_ORG_OUI_INFO_MAXLEN) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+ }
+ custom->tlv->oui_info_len = n;
+ if (!(custom->tlv->oui_info = _lldpctl_alloc_in_atom(atom, n))) {
+ custom->tlv->oui_info_len = 0;
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ memcpy(custom->tlv->oui_info, buf, n);
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static struct atom_builder custom_list = { atom_custom_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list, .iter = _lldpctl_atom_iter_custom_list,
+ .next = _lldpctl_atom_next_custom_list,
+ .value = _lldpctl_atom_value_custom_list,
+ .create = _lldpctl_atom_create_custom_list };
+
+static struct atom_builder custom = { atom_custom,
+ sizeof(struct _lldpctl_atom_custom_t), .init = _lldpctl_atom_new_custom,
+ .free = _lldpctl_atom_free_custom, .get_int = _lldpctl_atom_get_int_custom,
+ .set_int = _lldpctl_atom_set_int_custom,
+ .set_str = _lldpctl_atom_set_str_custom,
+ .get_buffer = _lldpctl_atom_get_buffer_custom,
+ .set_buffer = _lldpctl_atom_set_buffer_custom };
+
+ATOM_BUILDER_REGISTER(custom_list, 22);
+ATOM_BUILDER_REGISTER(custom, 23);
+
+#endif /* ENABLE_CUSTOM */
diff --git a/src/lib/atoms/dot1.c b/src/lib/atoms/dot1.c
new file mode 100644
index 0000000..c2feda0
--- /dev/null
+++ b/src/lib/atoms/dot1.c
@@ -0,0 +1,250 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+#ifdef ENABLE_DOT1
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_vlans_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(&vlist->parent->port->p_vlans);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_vlans_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_vlan *vlan = (struct lldpd_vlan *)iter;
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT(vlan, v_entries);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_vlans_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ struct lldpd_vlan *vlan = (struct lldpd_vlan *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_vlan, vlist->parent, vlan);
+}
+
+static int
+_lldpctl_atom_new_vlan(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_vlan_t *vlan = (struct _lldpctl_atom_vlan_t *)atom;
+ vlan->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ vlan->vlan = va_arg(ap, struct lldpd_vlan *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)vlan->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_vlan(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_vlan_t *vlan = (struct _lldpctl_atom_vlan_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)vlan->parent);
+}
+
+static const char *
+_lldpctl_atom_get_str_vlan(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_vlan_t *m = (struct _lldpctl_atom_vlan_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_vlan_name:
+ return m->vlan->v_name;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static long int
+_lldpctl_atom_get_int_vlan(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_vlan_t *m = (struct _lldpctl_atom_vlan_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_vlan_id:
+ return m->vlan->v_vid;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_ppvids_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(&vlist->parent->port->p_ppvids);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_ppvids_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_ppvid *ppvid = (struct lldpd_ppvid *)iter;
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT(ppvid, p_entries);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_ppvids_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ struct lldpd_ppvid *ppvid = (struct lldpd_ppvid *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_ppvid, vlist->parent, ppvid);
+}
+
+static int
+_lldpctl_atom_new_ppvid(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_ppvid_t *ppvid = (struct _lldpctl_atom_ppvid_t *)atom;
+ ppvid->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ ppvid->ppvid = va_arg(ap, struct lldpd_ppvid *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)ppvid->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_ppvid(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_ppvid_t *ppvid = (struct _lldpctl_atom_ppvid_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)ppvid->parent);
+}
+
+static long int
+_lldpctl_atom_get_int_ppvid(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_ppvid_t *m = (struct _lldpctl_atom_ppvid_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_ppvid_id:
+ return m->ppvid->p_ppvid;
+ case lldpctl_k_ppvid_status:
+ return m->ppvid->p_cap_status;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_pis_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(&vlist->parent->port->p_pids);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_pis_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_pi *pi = (struct lldpd_pi *)iter;
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT(pi, p_entries);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_pis_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ struct lldpd_pi *pi = (struct lldpd_pi *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_pi, vlist->parent, pi);
+}
+
+static int
+_lldpctl_atom_new_pi(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_pi_t *pi = (struct _lldpctl_atom_pi_t *)atom;
+ pi->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ pi->pi = va_arg(ap, struct lldpd_pi *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)pi->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_pi(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_pi_t *pi = (struct _lldpctl_atom_pi_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)pi->parent);
+}
+
+static const uint8_t *
+_lldpctl_atom_get_buf_pi(lldpctl_atom_t *atom, lldpctl_key_t key, size_t *n)
+{
+ struct _lldpctl_atom_pi_t *m = (struct _lldpctl_atom_pi_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_pi_id:
+ *n = m->pi->p_pi_len;
+ return (const uint8_t *)m->pi->p_pi;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static struct atom_builder vlans_list = { atom_vlans_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list, .iter = _lldpctl_atom_iter_vlans_list,
+ .next = _lldpctl_atom_next_vlans_list,
+ .value = _lldpctl_atom_value_vlans_list };
+
+static struct atom_builder vlan = { atom_vlan, sizeof(struct _lldpctl_atom_vlan_t),
+ .init = _lldpctl_atom_new_vlan, .free = _lldpctl_atom_free_vlan,
+ .get_str = _lldpctl_atom_get_str_vlan, .get_int = _lldpctl_atom_get_int_vlan };
+
+static struct atom_builder ppvids_list = { atom_ppvids_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list, .iter = _lldpctl_atom_iter_ppvids_list,
+ .next = _lldpctl_atom_next_ppvids_list,
+ .value = _lldpctl_atom_value_ppvids_list };
+
+static struct atom_builder ppvid = { atom_ppvid, sizeof(struct _lldpctl_atom_ppvid_t),
+ .init = _lldpctl_atom_new_ppvid, .free = _lldpctl_atom_free_ppvid,
+ .get_int = _lldpctl_atom_get_int_ppvid };
+
+static struct atom_builder pis_list = { atom_pis_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list, .iter = _lldpctl_atom_iter_pis_list,
+ .next = _lldpctl_atom_next_pis_list, .value = _lldpctl_atom_value_pis_list };
+
+static struct atom_builder pi = { atom_pi, sizeof(struct _lldpctl_atom_pi_t),
+ .init = _lldpctl_atom_new_pi, .free = _lldpctl_atom_free_pi,
+ .get_buffer = _lldpctl_atom_get_buf_pi };
+
+ATOM_BUILDER_REGISTER(vlans_list, 9);
+ATOM_BUILDER_REGISTER(vlan, 10);
+ATOM_BUILDER_REGISTER(ppvids_list, 11);
+ATOM_BUILDER_REGISTER(ppvid, 12);
+ATOM_BUILDER_REGISTER(pis_list, 13);
+ATOM_BUILDER_REGISTER(pi, 14);
+
+#endif
diff --git a/src/lib/atoms/dot3.c b/src/lib/atoms/dot3.c
new file mode 100644
index 0000000..f3f490a
--- /dev/null
+++ b/src/lib/atoms/dot3.c
@@ -0,0 +1,474 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+#ifdef ENABLE_DOT3
+
+static lldpctl_map_t port_dot3_power_devicetype_map[] = {
+ { LLDP_DOT3_POWER_PSE, "PSE" }, { LLDP_DOT3_POWER_PD, "PD" }, { 0, NULL }
+};
+
+static lldpctl_map_t port_dot3_power_pse_source_map[] = { { LLDP_DOT3_POWER_SOURCE_BOTH,
+ "PSE + Local" },
+ { LLDP_DOT3_POWER_SOURCE_PSE, "PSE" }, { 0, NULL } };
+
+static lldpctl_map_t port_dot3_power_pd_source_map[] = {
+ { LLDP_DOT3_POWER_SOURCE_BACKUP, "Backup source" },
+ { LLDP_DOT3_POWER_SOURCE_PRIMARY, "Primary power source" }, { 0, NULL }
+};
+
+static struct atom_map port_dot3_power_pairs_map = {
+ .key = lldpctl_k_dot3_power_pairs,
+ .map = { { LLDP_DOT3_POWERPAIRS_SIGNAL, "signal" },
+ { LLDP_DOT3_POWERPAIRS_SPARE, "spare" }, { 0, NULL } },
+};
+
+static struct atom_map port_dot3_power_class_map = {
+ .key = lldpctl_k_dot3_power_class,
+ .map = { { 1, "class 0" }, { 2, "class 1" }, { 3, "class 2" }, { 4, "class 3" },
+ { 5, "class 4" }, { 0, NULL } },
+};
+
+static struct atom_map port_dot3_power_priority_map = {
+ .key = lldpctl_k_dot3_power_priority,
+ .map = {
+ { 0, "unknown" },
+ { LLDP_MED_POW_PRIO_CRITICAL, "critical" },
+ { LLDP_MED_POW_PRIO_HIGH, "high" },
+ { LLDP_MED_POW_PRIO_LOW, "low" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_pd_4pid_map = {
+ .key = lldpctl_k_dot3_power_pd_4pid,
+ .map = {
+ { 0, "PD does not support powering both modes" },
+ { 1, "PD supports powering both modes" },
+ { 0, NULL},
+ },
+};
+
+static struct atom_map port_dot3_power_pse_status_map = {
+ .key = lldpctl_k_dot3_power_pse_status,
+ .map = {
+ { 0, "unknown" },
+ { 1, "2-pair powering" },
+ { 2, "4-pair powering dual-signature PD" },
+ { 3, "4-pair powering single-signature PD" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_pd_status_map = {
+ .key = lldpctl_k_dot3_power_pd_status,
+ .map = {
+ { 0, "unknown" },
+ { 1, "2-pair powered PD" },
+ { 2, "4-pair powered dual-signature PD" },
+ { 3, "4-pair powered single-signature PD" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_pse_pairs_ext_map = {
+ .key = lldpctl_k_dot3_power_pse_pairs_ext,
+ .map = {
+ { 0, "unknown" },
+ { 1, "alternative A" },
+ { 2, "alternative B" },
+ { 3, "both alternatives" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_class_a_map = {
+ .key = lldpctl_k_dot3_power_class_a,
+ .map = {
+ { 0, "unknown" },
+ { 1, "class 1" },
+ { 2, "class 2" },
+ { 3, "class 3" },
+ { 4, "class 4" },
+ { 5, "class 5" },
+ { 6, "unknown" },
+ { 7, "single-signature PD or 2-pair only PSE" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_class_b_map = {
+ .key = lldpctl_k_dot3_power_class_b,
+ .map = {
+ { 0, "unknown" },
+ { 1, "class 1" },
+ { 2, "class 2" },
+ { 3, "class 3" },
+ { 4, "class 4" },
+ { 5, "class 5" },
+ { 6, "unknown" },
+ { 7, "single-signature PD or 2-pair only PSE" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_class_ext_map = {
+ .key = lldpctl_k_dot3_power_class_ext,
+ .map = {
+ { 0, "unknown" },
+ { 1, "class 1" },
+ { 2, "class 2" },
+ { 3, "class 3" },
+ { 4, "class 4" },
+ { 5, "class 5" },
+ { 6, "class 6" },
+ { 7, "class 7" },
+ { 8, "class 8" },
+ { 9, "unknown" },
+ { 10, "unknown" },
+ { 11, "unknown" },
+ { 12, "unknown" },
+ { 13, "unknown" },
+ { 14, "unknown" },
+ { 15, "dual-signature PD" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_type_ext_map = {
+ .key = lldpctl_k_dot3_power_type_ext,
+ .map = {
+ { LLDP_DOT3_POWER_8023BT_OFF, "802.3bt off" },
+ { 1, "type 3 PSE" },
+ { 2, "type 4 PSE" },
+ { 3, "type 3 single-signature PD" },
+ { 4, "type 3 dual-signature PD" },
+ { 5, "type 4 single-signature PD" },
+ { 6, "type 4 dual-signature PD" },
+ { 7, "unknown" },
+ { 8, "unknown" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_dot3_power_pd_load_map = {
+ .key = lldpctl_k_dot3_power_pd_load,
+ .map = {
+ { 0, "PD is single- or dual-signature and power is not "
+ "electrically isolated" },
+ { 1, "PD is dual-signature and power is electrically "
+ "isolated" },
+ { 0, NULL },
+ },
+};
+
+ATOM_MAP_REGISTER(port_dot3_power_pairs_map, 4);
+ATOM_MAP_REGISTER(port_dot3_power_class_map, 5);
+ATOM_MAP_REGISTER(port_dot3_power_priority_map, 6);
+
+static int
+_lldpctl_atom_new_dot3_power(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_dot3_power_t *dpow =
+ (struct _lldpctl_atom_dot3_power_t *)atom;
+ dpow->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)dpow->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_dot3_power(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_dot3_power_t *dpow =
+ (struct _lldpctl_atom_dot3_power_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)dpow->parent);
+}
+
+static const char *
+_lldpctl_atom_get_str_dot3_power(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_dot3_power_t *dpow =
+ (struct _lldpctl_atom_dot3_power_t *)atom;
+ struct lldpd_port *port = dpow->parent->port;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_dot3_power_devicetype:
+ return map_lookup(port_dot3_power_devicetype_map,
+ port->p_power.devicetype);
+ case lldpctl_k_dot3_power_pairs:
+ return map_lookup(port_dot3_power_pairs_map.map, port->p_power.pairs);
+ case lldpctl_k_dot3_power_class:
+ return map_lookup(port_dot3_power_class_map.map, port->p_power.class);
+ case lldpctl_k_dot3_power_source:
+ return map_lookup((port->p_power.devicetype == LLDP_DOT3_POWER_PSE) ?
+ port_dot3_power_pse_source_map :
+ port_dot3_power_pd_source_map,
+ port->p_power.source);
+ case lldpctl_k_dot3_power_priority:
+ return map_lookup(port_dot3_power_priority_map.map,
+ port->p_power.priority);
+ case lldpctl_k_dot3_power_pd_4pid:
+ return map_lookup(port_dot3_power_pd_4pid_map.map,
+ port->p_power.pd_4pid);
+ case lldpctl_k_dot3_power_pse_status:
+ return map_lookup(port_dot3_power_pse_status_map.map,
+ port->p_power.pse_status);
+ case lldpctl_k_dot3_power_pd_status:
+ return map_lookup(port_dot3_power_pd_status_map.map,
+ port->p_power.pd_status);
+ case lldpctl_k_dot3_power_pse_pairs_ext:
+ return map_lookup(port_dot3_power_pse_pairs_ext_map.map,
+ port->p_power.pse_pairs_ext);
+ case lldpctl_k_dot3_power_class_a:
+ return map_lookup(port_dot3_power_class_a_map.map,
+ port->p_power.class_a);
+ case lldpctl_k_dot3_power_class_b:
+ return map_lookup(port_dot3_power_class_b_map.map,
+ port->p_power.class_b);
+ case lldpctl_k_dot3_power_class_ext:
+ return map_lookup(port_dot3_power_class_ext_map.map,
+ port->p_power.class_ext);
+ case lldpctl_k_dot3_power_type_ext:
+ return map_lookup(port_dot3_power_type_ext_map.map,
+ port->p_power.type_ext);
+ case lldpctl_k_dot3_power_pd_load:
+ return map_lookup(port_dot3_power_pd_load_map.map,
+ port->p_power.pd_load);
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static long int
+_lldpctl_atom_get_int_dot3_power(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_dot3_power_t *dpow =
+ (struct _lldpctl_atom_dot3_power_t *)atom;
+ struct lldpd_port *port = dpow->parent->port;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_dot3_power_devicetype:
+ return port->p_power.devicetype;
+ case lldpctl_k_dot3_power_supported:
+ return port->p_power.supported;
+ case lldpctl_k_dot3_power_enabled:
+ return port->p_power.enabled;
+ case lldpctl_k_dot3_power_paircontrol:
+ return port->p_power.paircontrol;
+ case lldpctl_k_dot3_power_pairs:
+ return port->p_power.pairs;
+ case lldpctl_k_dot3_power_class:
+ return port->p_power.class;
+ case lldpctl_k_dot3_power_type:
+ return port->p_power.powertype;
+ case lldpctl_k_dot3_power_source:
+ return port->p_power.source;
+ case lldpctl_k_dot3_power_priority:
+ return port->p_power.priority;
+ case lldpctl_k_dot3_power_requested:
+ return port->p_power.requested * 100;
+ case lldpctl_k_dot3_power_allocated:
+ return port->p_power.allocated * 100;
+ /* 802.3bt additions */
+ case lldpctl_k_dot3_power_pd_4pid:
+ return port->p_power.pd_4pid;
+ case lldpctl_k_dot3_power_requested_a:
+ return port->p_power.requested_a * 100;
+ case lldpctl_k_dot3_power_requested_b:
+ return port->p_power.requested_b * 100;
+ case lldpctl_k_dot3_power_allocated_a:
+ return port->p_power.allocated_a * 100;
+ case lldpctl_k_dot3_power_allocated_b:
+ return port->p_power.allocated_b * 100;
+ case lldpctl_k_dot3_power_pse_status:
+ return port->p_power.pse_status;
+ case lldpctl_k_dot3_power_pd_status:
+ return port->p_power.pd_status;
+ case lldpctl_k_dot3_power_pse_pairs_ext:
+ return port->p_power.pse_pairs_ext;
+ case lldpctl_k_dot3_power_class_a:
+ return port->p_power.class_a;
+ case lldpctl_k_dot3_power_class_b:
+ return port->p_power.class_b;
+ case lldpctl_k_dot3_power_class_ext:
+ return port->p_power.class_ext;
+ case lldpctl_k_dot3_power_type_ext:
+ return port->p_power.type_ext;
+ case lldpctl_k_dot3_power_pd_load:
+ return port->p_power.pd_load;
+ case lldpctl_k_dot3_power_pse_max:
+ return port->p_power.pse_max * 100;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_dot3_power(lldpctl_atom_t *atom, lldpctl_key_t key,
+ long int value)
+{
+ struct _lldpctl_atom_dot3_power_t *dpow =
+ (struct _lldpctl_atom_dot3_power_t *)atom;
+ struct lldpd_port *port = dpow->parent->port;
+
+ /* Only local port can be modified */
+ if (!dpow->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_dot3_power_devicetype:
+ switch (value) {
+ case 0: /* Disabling */
+ case LLDP_DOT3_POWER_PSE:
+ case LLDP_DOT3_POWER_PD:
+ port->p_power.devicetype = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_supported:
+ switch (value) {
+ case 0:
+ case 1:
+ port->p_power.supported = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_enabled:
+ switch (value) {
+ case 0:
+ case 1:
+ port->p_power.enabled = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_paircontrol:
+ switch (value) {
+ case 0:
+ case 1:
+ port->p_power.paircontrol = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_pairs:
+ switch (value) {
+ case 1:
+ case 2:
+ port->p_power.pairs = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_class:
+ if (value < 0 || value > 5) goto bad;
+ port->p_power.class = value;
+ return atom;
+ case lldpctl_k_dot3_power_type:
+ switch (value) {
+ case LLDP_DOT3_POWER_8023AT_TYPE1:
+ case LLDP_DOT3_POWER_8023AT_TYPE2:
+ case LLDP_DOT3_POWER_8023AT_OFF:
+ port->p_power.powertype = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_source:
+ if (value < 0 || value > 3) goto bad;
+ port->p_power.source = value;
+ return atom;
+ case lldpctl_k_dot3_power_priority:
+ switch (value) {
+ case LLDP_DOT3_POWER_PRIO_UNKNOWN:
+ case LLDP_DOT3_POWER_PRIO_CRITICAL:
+ case LLDP_DOT3_POWER_PRIO_HIGH:
+ case LLDP_DOT3_POWER_PRIO_LOW:
+ port->p_power.priority = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_dot3_power_allocated:
+ if (value < 0) goto bad;
+ port->p_power.allocated = value / 100;
+ return atom;
+ case lldpctl_k_dot3_power_requested:
+ if (value < 0) goto bad;
+ port->p_power.requested = value / 100;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_dot3_power(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value)
+{
+ switch (key) {
+ case lldpctl_k_dot3_power_devicetype:
+ return _lldpctl_atom_set_int_dot3_power(atom, key,
+ map_reverse_lookup(port_dot3_power_devicetype_map, value));
+ case lldpctl_k_dot3_power_pairs:
+ return _lldpctl_atom_set_int_dot3_power(atom, key,
+ map_reverse_lookup(port_dot3_power_pairs_map.map, value));
+ case lldpctl_k_dot3_power_class:
+ return _lldpctl_atom_set_int_dot3_power(atom, key,
+ map_reverse_lookup(port_dot3_power_class_map.map, value));
+ case lldpctl_k_dot3_power_priority:
+ return _lldpctl_atom_set_int_dot3_power(atom, key,
+ map_reverse_lookup(port_dot3_power_priority_map.map, value));
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static struct atom_builder dot3_power = { atom_dot3_power,
+ sizeof(struct _lldpctl_atom_dot3_power_t), .init = _lldpctl_atom_new_dot3_power,
+ .free = _lldpctl_atom_free_dot3_power,
+ .get_int = _lldpctl_atom_get_int_dot3_power,
+ .set_int = _lldpctl_atom_set_int_dot3_power,
+ .get_str = _lldpctl_atom_get_str_dot3_power,
+ .set_str = _lldpctl_atom_set_str_dot3_power };
+
+ATOM_BUILDER_REGISTER(dot3_power, 8);
+
+#endif
diff --git a/src/lib/atoms/interface.c b/src/lib/atoms/interface.c
new file mode 100644
index 0000000..95cae3a
--- /dev/null
+++ b/src/lib/atoms/interface.c
@@ -0,0 +1,118 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+static int
+_lldpctl_atom_new_interfaces_list(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_interfaces_list_t *iflist =
+ (struct _lldpctl_atom_interfaces_list_t *)atom;
+ iflist->ifs = va_arg(ap, struct lldpd_interface_list *);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_interfaces_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_interfaces_list_t *iflist =
+ (struct _lldpctl_atom_interfaces_list_t *)atom;
+ struct lldpd_interface *iface, *iface_next;
+ for (iface = TAILQ_FIRST(iflist->ifs); iface != NULL; iface = iface_next) {
+ /* Don't TAILQ_REMOVE, this is not a real list! */
+ iface_next = TAILQ_NEXT(iface, next);
+ free(iface->name);
+ free(iface);
+ }
+ free(iflist->ifs);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_interfaces_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_interfaces_list_t *iflist =
+ (struct _lldpctl_atom_interfaces_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(iflist->ifs);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_interfaces_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT((struct lldpd_interface *)iter, next);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_interfaces_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_interface *iface = (struct lldpd_interface *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_interface, iface->name);
+}
+
+static int
+_lldpctl_atom_new_interface(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_interface_t *port =
+ (struct _lldpctl_atom_interface_t *)atom;
+ port->name = strdup(va_arg(ap, char *));
+ return (port->name != NULL);
+}
+
+static void
+_lldpctl_atom_free_interface(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_interface_t *port =
+ (struct _lldpctl_atom_interface_t *)atom;
+ free(port->name);
+}
+
+static const char *
+_lldpctl_atom_get_str_interface(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_interface_t *port =
+ (struct _lldpctl_atom_interface_t *)atom;
+ switch (key) {
+ case lldpctl_k_interface_name:
+ return port->name;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static struct atom_builder interfaces_list = { atom_interfaces_list,
+ sizeof(struct _lldpctl_atom_interfaces_list_t),
+ .init = _lldpctl_atom_new_interfaces_list,
+ .free = _lldpctl_atom_free_interfaces_list,
+ .iter = _lldpctl_atom_iter_interfaces_list,
+ .next = _lldpctl_atom_next_interfaces_list,
+ .value = _lldpctl_atom_value_interfaces_list };
+
+static struct atom_builder interface = { atom_interface,
+ sizeof(struct _lldpctl_atom_interface_t), .init = _lldpctl_atom_new_interface,
+ .free = _lldpctl_atom_free_interface,
+ .get_str = _lldpctl_atom_get_str_interface };
+
+ATOM_BUILDER_REGISTER(interfaces_list, 2);
+ATOM_BUILDER_REGISTER(interface, 3);
diff --git a/src/lib/atoms/med.c b/src/lib/atoms/med.c
new file mode 100644
index 0000000..c1e3234
--- /dev/null
+++ b/src/lib/atoms/med.c
@@ -0,0 +1,1123 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+#include "../fixedpoint.h"
+
+#ifdef ENABLE_LLDPMED
+
+static lldpctl_map_t port_med_location_map[] = {
+ { LLDP_MED_LOCFORMAT_COORD, "Coordinates" },
+ { LLDP_MED_LOCFORMAT_CIVIC, "Civic address" },
+ { LLDP_MED_LOCFORMAT_ELIN, "ELIN" },
+ { 0, NULL },
+};
+
+static lldpctl_map_t port_med_pow_devicetype_map[] = {
+ { LLDP_MED_POW_TYPE_PSE, "PSE" },
+ { LLDP_MED_POW_TYPE_PD, "PD" },
+ { 0, NULL },
+};
+
+static lldpctl_map_t port_med_pow_source_map[] = {
+ { LLDP_MED_POW_SOURCE_PRIMARY, "Primary Power Source" },
+ { LLDP_MED_POW_SOURCE_BACKUP, "Backup Power Source / Power Conservation Mode" },
+ { LLDP_MED_POW_SOURCE_PSE, "PSE" },
+ { LLDP_MED_POW_SOURCE_LOCAL, "Local" },
+ { LLDP_MED_POW_SOURCE_BOTH, "PSE + Local" },
+ { 0, NULL },
+};
+
+static lldpctl_map_t port_med_pow_source_map2[] = {
+ { 0, "unknown" },
+ { LLDP_MED_POW_SOURCE_PRIMARY, "primary" },
+ { LLDP_MED_POW_SOURCE_BACKUP, "backup" },
+ { LLDP_MED_POW_SOURCE_PSE, "pse" },
+ { LLDP_MED_POW_SOURCE_LOCAL, "local" },
+ { LLDP_MED_POW_SOURCE_BOTH, "both" },
+ { 0, NULL },
+};
+
+static struct atom_map port_med_geoid_map = {
+ .key = lldpctl_k_med_location_geoid,
+ .map = {
+ { LLDP_MED_LOCATION_GEOID_WGS84, "WGS84" },
+ { LLDP_MED_LOCATION_GEOID_NAD83, "NAD83" },
+ { LLDP_MED_LOCATION_GEOID_NAD83_MLLW, "NAD83/MLLW" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map civic_address_type_map = {
+ .key = lldpctl_k_med_civicaddress_type,
+ .map = {
+ { 0, "Language" },
+ { 1, "Country subdivision" },
+ { 2, "County" },
+ { 3, "City" },
+ { 4, "City division" },
+ { 5, "Block" },
+ { 6, "Street" },
+ { 16, "Direction" },
+ { 17, "Trailing street suffix" },
+ { 18, "Street suffix" },
+ { 19, "Number" },
+ { 20, "Number suffix" },
+ { 21, "Landmark" },
+ { 22, "Additional" },
+ { 23, "Name" },
+ { 24, "ZIP" },
+ { 25, "Building" },
+ { 26, "Unit" },
+ { 27, "Floor" },
+ { 28, "Room" },
+ { 29, "Place type" },
+ { 128, "Script" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_med_policy_map = { .key = lldpctl_k_med_policy_type,
+ .map = {
+ { LLDP_MED_APPTYPE_VOICE, "Voice" },
+ { LLDP_MED_APPTYPE_VOICESIGNAL, "Voice Signaling" },
+ { LLDP_MED_APPTYPE_GUESTVOICE, "Guest Voice" },
+ { LLDP_MED_APPTYPE_GUESTVOICESIGNAL, "Guest Voice Signaling" },
+ { LLDP_MED_APPTYPE_SOFTPHONEVOICE, "Softphone Voice" },
+ { LLDP_MED_APPTYPE_VIDEOCONFERENCE, "Video Conferencing" },
+ { LLDP_MED_APPTYPE_VIDEOSTREAM, "Streaming Video" },
+ { LLDP_MED_APPTYPE_VIDEOSIGNAL, "Video Signaling" },
+ { 0, NULL },
+ } };
+
+static struct atom_map port_med_policy_prio_map = {
+ .key = lldpctl_k_med_policy_priority,
+ .map = {
+ { 1, "Background" },
+ { 0, "Best effort" },
+ { 2, "Excellent effort" },
+ { 3, "Critical applications" },
+ { 4, "Video" },
+ { 5, "Voice" },
+ { 6, "Internetwork control" },
+ { 7, "Network control" },
+ { 0, NULL },
+ },
+};
+
+static struct atom_map port_med_pow_priority_map = {
+ .key = lldpctl_k_med_power_priority,
+ .map = {
+ { 0, "unknown" },
+ { LLDP_MED_POW_PRIO_CRITICAL, "critical" },
+ { LLDP_MED_POW_PRIO_HIGH, "high" },
+ { LLDP_MED_POW_PRIO_LOW, "low" },
+ { 0, NULL },
+ },
+};
+
+ATOM_MAP_REGISTER(port_med_geoid_map, 7);
+ATOM_MAP_REGISTER(civic_address_type_map, 8);
+ATOM_MAP_REGISTER(port_med_policy_map, 9);
+ATOM_MAP_REGISTER(port_med_policy_prio_map, 10);
+ATOM_MAP_REGISTER(port_med_pow_priority_map, 11);
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_med_policies_list(lldpctl_atom_t *atom)
+{
+ int i;
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ for (i = 0; i < LLDP_MED_APPTYPE_LAST; i++)
+ vlist->parent->port->p_med_policy[i].index = i;
+ return (lldpctl_atom_iter_t *)&vlist->parent->port->p_med_policy[0];
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_med_policies_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_med_policy *policy = (struct lldpd_med_policy *)iter;
+ if (policy->index == LLDP_MED_APPTYPE_LAST - 1) return NULL;
+ return (lldpctl_atom_iter_t *)(++policy);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_med_policies_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ struct lldpd_med_policy *policy = (struct lldpd_med_policy *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_med_policy, vlist->parent, policy);
+}
+
+static int
+_lldpctl_atom_new_med_policy(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_med_policy_t *policy =
+ (struct _lldpctl_atom_med_policy_t *)atom;
+ policy->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ policy->policy = va_arg(ap, struct lldpd_med_policy *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)policy->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_med_policy(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_med_policy_t *policy =
+ (struct _lldpctl_atom_med_policy_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)policy->parent);
+}
+
+static long int
+_lldpctl_atom_get_int_med_policy(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_policy_t *m =
+ (struct _lldpctl_atom_med_policy_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_policy_type:
+ return m->policy->type;
+ case lldpctl_k_med_policy_unknown:
+ return m->policy->unknown;
+ case lldpctl_k_med_policy_tagged:
+ return m->policy->tagged;
+ case lldpctl_k_med_policy_vid:
+ return m->policy->vid;
+ case lldpctl_k_med_policy_dscp:
+ return m->policy->dscp;
+ case lldpctl_k_med_policy_priority:
+ return m->policy->priority;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_med_policy(lldpctl_atom_t *atom, lldpctl_key_t key,
+ long int value)
+{
+ struct _lldpctl_atom_med_policy_t *m =
+ (struct _lldpctl_atom_med_policy_t *)atom;
+
+ /* Only local port can be modified */
+ if (!m->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_policy_type:
+ /* We let set any policy type, including one whose are not
+ * compatible with the index. If a policy type is set, the index
+ * will be ignored. If a policy type is 0, the index will be
+ * used to know which policy to "erase". */
+ if (value < 0 || value > LLDP_MED_APPTYPE_LAST) goto bad;
+ m->policy->type = value;
+ return atom;
+ case lldpctl_k_med_policy_unknown:
+ if (value != 0 && value != 1) goto bad;
+ m->policy->unknown = value;
+ return atom;
+ case lldpctl_k_med_policy_tagged:
+ if (value != 0 && value != 1) goto bad;
+ m->policy->tagged = value;
+ return atom;
+ case lldpctl_k_med_policy_vid:
+ if (value < 0 || value > 4094) goto bad;
+ m->policy->vid = value;
+ return atom;
+ case lldpctl_k_med_policy_dscp:
+ if (value < 0 || value > 63) goto bad;
+ m->policy->dscp = value;
+ return atom;
+ case lldpctl_k_med_policy_priority:
+ if (value < 0 || value > 7) goto bad;
+ m->policy->priority = value;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static const char *
+_lldpctl_atom_get_str_med_policy(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_policy_t *m =
+ (struct _lldpctl_atom_med_policy_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_policy_type:
+ return map_lookup(port_med_policy_map.map, m->policy->type);
+ case lldpctl_k_med_policy_priority:
+ return map_lookup(port_med_policy_prio_map.map, m->policy->priority);
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_med_policy(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value)
+{
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_policy_type:
+ return _lldpctl_atom_set_int_med_policy(atom, key,
+ map_reverse_lookup(port_med_policy_map.map, value));
+ case lldpctl_k_med_policy_priority:
+ return _lldpctl_atom_set_int_med_policy(atom, key,
+ map_reverse_lookup(port_med_policy_prio_map.map, value));
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_med_locations_list(lldpctl_atom_t *atom)
+{
+ int i;
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ for (i = 0; i < LLDP_MED_LOCFORMAT_LAST; i++)
+ vlist->parent->port->p_med_location[i].index = i;
+ return (lldpctl_atom_iter_t *)&vlist->parent->port->p_med_location[0];
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_med_locations_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_med_loc *location = (struct lldpd_med_loc *)iter;
+ if (location->index == LLDP_MED_LOCFORMAT_LAST - 1) return NULL;
+ return (lldpctl_atom_iter_t *)(++location);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_med_locations_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_any_list_t *vlist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ struct lldpd_med_loc *location = (struct lldpd_med_loc *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_med_location, vlist->parent,
+ location);
+}
+
+static int
+_lldpctl_atom_new_med_location(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_med_location_t *location =
+ (struct _lldpctl_atom_med_location_t *)atom;
+ location->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ location->location = va_arg(ap, struct lldpd_med_loc *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)location->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_med_location(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_med_location_t *location =
+ (struct _lldpctl_atom_med_location_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)location->parent);
+}
+
+static long int
+_lldpctl_atom_get_int_med_location(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_location_t *m =
+ (struct _lldpctl_atom_med_location_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_location_format:
+ switch (m->location->format) {
+ case LLDP_MED_LOCFORMAT_COORD:
+ if (m->location->data_len != 16) break;
+ return LLDP_MED_LOCFORMAT_COORD;
+ case LLDP_MED_LOCFORMAT_CIVIC:
+ if ((m->location->data_len < 3) ||
+ (m->location->data_len - 1 < m->location->data[0]))
+ break;
+ return LLDP_MED_LOCFORMAT_CIVIC;
+ case LLDP_MED_LOCFORMAT_ELIN:
+ return LLDP_MED_LOCFORMAT_ELIN;
+ default:
+ return 0;
+ }
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ case lldpctl_k_med_location_geoid:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD)
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return m->location->data[15];
+ case lldpctl_k_med_location_altitude_unit:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD)
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return (m->location->data[10] & 0xf0) >> 4;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_med_location(lldpctl_atom_t *atom, lldpctl_key_t key,
+ long int value)
+{
+ struct _lldpctl_atom_med_location_t *mloc =
+ (struct _lldpctl_atom_med_location_t *)atom;
+
+ /* Only local port can be modified */
+ if (!mloc->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_location_format:
+ switch (value) {
+ case 0: /* Disabling */
+ case LLDP_MED_LOCFORMAT_COORD:
+ mloc->location->format = value;
+ free(mloc->location->data);
+ mloc->location->data = calloc(1, 16);
+ if (mloc->location->data == NULL) {
+ mloc->location->data_len = 0;
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ mloc->location->data_len = 16;
+ return atom;
+ case LLDP_MED_LOCFORMAT_CIVIC:
+ mloc->location->format = value;
+ free(mloc->location->data);
+ mloc->location->data = calloc(1, 4);
+ if (mloc->location->data == NULL) {
+ mloc->location->data_len = 0;
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ mloc->location->data_len = 4;
+ mloc->location->data[0] = 3;
+ mloc->location->data[1] = 2; /* Client */
+ mloc->location->data[2] = 'U';
+ mloc->location->data[3] = 'S';
+ return atom;
+ case LLDP_MED_LOCFORMAT_ELIN:
+ mloc->location->format = value;
+ free(mloc->location->data);
+ mloc->location->data = NULL;
+ mloc->location->data_len = 0;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_med_location_geoid:
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_COORD) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len != 16)
+ goto bad;
+ switch (value) {
+ case 0:
+ case LLDP_MED_LOCATION_GEOID_WGS84:
+ case LLDP_MED_LOCATION_GEOID_NAD83:
+ case LLDP_MED_LOCATION_GEOID_NAD83_MLLW:
+ mloc->location->data[15] = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_med_location_altitude_unit:
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_COORD) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len != 16)
+ goto bad;
+ switch (value) {
+ case 0:
+ case LLDP_MED_LOCATION_ALTITUDE_UNIT_METER:
+ case LLDP_MED_LOCATION_ALTITUDE_UNIT_FLOOR:
+ mloc->location->data[10] &= 0x0f;
+ mloc->location->data[10] |= value << 4;
+ return atom;
+ default:
+ goto bad;
+ }
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static const char *
+read_fixed_precision(lldpctl_atom_t *atom, char *buffer, unsigned shift,
+ unsigned intbits, unsigned fltbits, const char *suffix)
+{
+ struct fp_number fp =
+ fp_buftofp((unsigned char *)buffer, intbits, fltbits, shift);
+ char *result = fp_fptostr(fp, suffix);
+ if (result == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+
+ size_t len = strlen(result) + 1;
+ char *stored = _lldpctl_alloc_in_atom(atom, len);
+ if (stored == NULL) {
+ free(result);
+ return NULL;
+ }
+ strlcpy(stored, result, len);
+ free(result);
+ return stored;
+}
+
+static const char *
+_lldpctl_atom_get_str_med_location(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_location_t *m =
+ (struct _lldpctl_atom_med_location_t *)atom;
+ char *value;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_location_format:
+ return map_lookup(port_med_location_map, m->location->format);
+ case lldpctl_k_med_location_geoid:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD) break;
+ return map_lookup(port_med_geoid_map.map, m->location->data[15]);
+ case lldpctl_k_med_location_latitude:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD) break;
+ return read_fixed_precision(atom, m->location->data, 0, 9, 25, "NS");
+ case lldpctl_k_med_location_longitude:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD) break;
+ return read_fixed_precision(atom, m->location->data, 40, 9, 25, "EW");
+ case lldpctl_k_med_location_altitude:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD) break;
+ return read_fixed_precision(atom, m->location->data, 84, 22, 8, NULL);
+ case lldpctl_k_med_location_altitude_unit:
+ if (m->location->format != LLDP_MED_LOCFORMAT_COORD) break;
+ switch (m->location->data[10] & 0xf0) {
+ case (LLDP_MED_LOCATION_ALTITUDE_UNIT_METER << 4):
+ return "m";
+ case (LLDP_MED_LOCATION_ALTITUDE_UNIT_FLOOR << 4):
+ return "floor";
+ }
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ case lldpctl_k_med_location_country:
+ if (m->location->format != LLDP_MED_LOCFORMAT_CIVIC) break;
+ if (m->location->data_len < 4) return NULL;
+ value = _lldpctl_alloc_in_atom(atom, 3);
+ if (!value) return NULL;
+ memcpy(value, m->location->data + 2, 2);
+ return value;
+ case lldpctl_k_med_location_elin:
+ if (m->location->format != LLDP_MED_LOCFORMAT_ELIN) break;
+ value = _lldpctl_alloc_in_atom(atom, m->location->data_len + 1);
+ if (!value) return NULL;
+ memcpy(value, m->location->data, m->location->data_len);
+ return value;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_med_location(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value)
+{
+ struct _lldpctl_atom_med_location_t *mloc =
+ (struct _lldpctl_atom_med_location_t *)atom;
+ struct fp_number fp;
+ char *end = NULL;
+
+ /* Only local port can be modified */
+ if (!mloc->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_location_latitude:
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_COORD) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len != 16)
+ goto bad;
+ if (value) fp = fp_strtofp(value, &end, 9, 25);
+ if (!end) goto bad;
+ if (end && *end != '\0') {
+ if (*(end + 1) != '\0') goto bad;
+ if (*end == 'S')
+ fp = fp_negate(fp);
+ else if (*end != 'N')
+ goto bad;
+ }
+ fp_fptobuf(fp, (unsigned char *)mloc->location->data, 0);
+ return atom;
+ case lldpctl_k_med_location_longitude:
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_COORD) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len != 16)
+ goto bad;
+ if (value) fp = fp_strtofp(value, &end, 9, 25);
+ if (!end) goto bad;
+ if (end && *end != '\0') {
+ if (*(end + 1) != '\0') goto bad;
+ if (*end == 'W')
+ fp = fp_negate(fp);
+ else if (*end != 'E')
+ goto bad;
+ }
+ fp_fptobuf(fp, (unsigned char *)mloc->location->data, 40);
+ return atom;
+ case lldpctl_k_med_location_altitude:
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_COORD) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len != 16)
+ goto bad;
+ if (value) fp = fp_strtofp(value, &end, 22, 8);
+ if (!end || *end != '\0') goto bad;
+ fp_fptobuf(fp, (unsigned char *)mloc->location->data, 84);
+ return atom;
+ case lldpctl_k_med_location_altitude_unit:
+ if (!value) goto bad;
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_COORD) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len != 16)
+ goto bad;
+ if (!strcmp(value, "m"))
+ return _lldpctl_atom_set_int_med_location(atom, key,
+ LLDP_MED_LOCATION_ALTITUDE_UNIT_METER);
+ if (!strcmp(value, "f") || (!strcmp(value, "floor")))
+ return _lldpctl_atom_set_int_med_location(atom, key,
+ LLDP_MED_LOCATION_ALTITUDE_UNIT_FLOOR);
+ goto bad;
+ break;
+ case lldpctl_k_med_location_geoid:
+ return _lldpctl_atom_set_int_med_location(atom, key,
+ map_reverse_lookup(port_med_geoid_map.map, value));
+ case lldpctl_k_med_location_country:
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_CIVIC) goto bad;
+ if (mloc->location->data == NULL || mloc->location->data_len < 3)
+ goto bad;
+ if (!value || strlen(value) != 2) goto bad;
+ memcpy(mloc->location->data + 2, value, 2);
+ return atom;
+ case lldpctl_k_med_location_elin:
+ if (!value) goto bad;
+ if (mloc->location->format != LLDP_MED_LOCFORMAT_ELIN) goto bad;
+ free(mloc->location->data);
+ mloc->location->data = calloc(1, strlen(value));
+ if (mloc->location->data == NULL) {
+ mloc->location->data_len = 0;
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ mloc->location->data_len = strlen(value);
+ memcpy(mloc->location->data, value, mloc->location->data_len);
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_get_atom_med_location(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_location_t *m =
+ (struct _lldpctl_atom_med_location_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_location_ca_elements:
+ if (m->location->format != LLDP_MED_LOCFORMAT_CIVIC) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ return _lldpctl_new_atom(atom->conn, atom_med_caelements_list, m);
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_atom_med_location(lldpctl_atom_t *atom, lldpctl_key_t key,
+ lldpctl_atom_t *value)
+{
+ struct _lldpctl_atom_med_location_t *m =
+ (struct _lldpctl_atom_med_location_t *)atom;
+ struct _lldpctl_atom_med_caelement_t *el;
+ uint8_t *new;
+
+ /* Only local port can be modified */
+ if (!m->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_location_ca_elements:
+ if (value->type != atom_med_caelement) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+ if (m->location->format != LLDP_MED_LOCFORMAT_CIVIC) goto bad;
+ if (m->location->data == NULL || m->location->data_len < 3) goto bad;
+
+ /* We append this element. */
+ el = (struct _lldpctl_atom_med_caelement_t *)value;
+ new = malloc(m->location->data_len + 2 + el->len);
+ if (new == NULL) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ memcpy(new, m->location->data, m->location->data_len);
+ new[m->location->data_len] = el->type;
+ new[m->location->data_len + 1] = el->len;
+ memcpy(new + m->location->data_len + 2, el->value, el->len);
+ new[0] += 2 + el->len;
+ free(m->location->data);
+ m->location->data = (char *)new;
+ m->location->data_len += 2 + el->len;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+struct ca_iter {
+ uint8_t *data;
+ size_t data_len;
+};
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_med_caelements_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_med_caelements_list_t *plist =
+ (struct _lldpctl_atom_med_caelements_list_t *)atom;
+ struct ca_iter *iter;
+ if (plist->parent->location->data_len < 4 ||
+ *(uint8_t *)plist->parent->location->data < 3 ||
+ !(iter = _lldpctl_alloc_in_atom(atom, sizeof(struct ca_iter))))
+ return NULL;
+ iter->data = (uint8_t *)plist->parent->location->data + 4;
+ iter->data_len = *(uint8_t *)plist->parent->location->data - 3;
+ return (lldpctl_atom_iter_t *)iter;
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_med_caelements_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct ca_iter *cai = (struct ca_iter *)iter;
+ int len;
+ if (cai->data_len < 2) return NULL;
+ len = *((uint8_t *)cai->data + 1);
+ if (cai->data_len < 2 + len) return NULL;
+ cai->data += 2 + len;
+ cai->data_len -= 2 + len;
+ return (lldpctl_atom_iter_t *)cai;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_med_caelements_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_med_caelements_list_t *plist =
+ (struct _lldpctl_atom_med_caelements_list_t *)atom;
+ struct ca_iter *cai = (struct ca_iter *)iter;
+ size_t len;
+ if (cai->data_len < 2) return NULL;
+ len = *((uint8_t *)cai->data + 1);
+ if (cai->data_len < 2 + len) return NULL;
+ return _lldpctl_new_atom(atom->conn, atom_med_caelement, plist->parent,
+ (int)*cai->data, cai->data + 2, len);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_create_med_caelements_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_med_caelements_list_t *plist =
+ (struct _lldpctl_atom_med_caelements_list_t *)atom;
+ return _lldpctl_new_atom(atom->conn, atom_med_caelement, plist->parent, -1,
+ NULL, 0);
+}
+
+static int
+_lldpctl_atom_new_med_caelement(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_med_caelement_t *el =
+ (struct _lldpctl_atom_med_caelement_t *)atom;
+ el->parent = va_arg(ap, struct _lldpctl_atom_med_location_t *);
+ el->type = va_arg(ap, int);
+ el->value = va_arg(ap, uint8_t *);
+ el->len = va_arg(ap, size_t);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)el->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_med_caelement(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_med_caelement_t *el =
+ (struct _lldpctl_atom_med_caelement_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)el->parent);
+}
+
+static long int
+_lldpctl_atom_get_int_med_caelement(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_caelement_t *m =
+ (struct _lldpctl_atom_med_caelement_t *)atom;
+
+ switch (key) {
+ case lldpctl_k_med_civicaddress_type:
+ return m->type;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_med_caelement(lldpctl_atom_t *atom, lldpctl_key_t key,
+ long int value)
+{
+ struct _lldpctl_atom_med_caelement_t *el =
+ (struct _lldpctl_atom_med_caelement_t *)atom;
+
+ /* Only local port can be modified */
+ if (!el->parent->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_civicaddress_type:
+ if (value < 0 || value > 128) goto bad;
+ el->type = value;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static const char *
+_lldpctl_atom_get_str_med_caelement(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ char *value = NULL;
+ struct _lldpctl_atom_med_caelement_t *m =
+ (struct _lldpctl_atom_med_caelement_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_civicaddress_type:
+ return map_lookup(civic_address_type_map.map, m->type);
+ case lldpctl_k_med_civicaddress_value:
+ value = _lldpctl_alloc_in_atom(atom, m->len + 1);
+ if (!value) return NULL;
+ memcpy(value, m->value, m->len);
+ return value;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_med_caelement(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value)
+{
+ struct _lldpctl_atom_med_caelement_t *el =
+ (struct _lldpctl_atom_med_caelement_t *)atom;
+ size_t len;
+
+ /* Only local port can be modified */
+ if (!el->parent->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_civicaddress_value:
+ if (!value) goto bad;
+ len = strlen(value) + 1;
+ if (len > 251) goto bad;
+ el->value = _lldpctl_alloc_in_atom(atom, len);
+ if (el->value == NULL) return NULL;
+ strlcpy((char *)el->value, value, len);
+ el->len = strlen(value);
+ return atom;
+ case lldpctl_k_med_civicaddress_type:
+ return _lldpctl_atom_set_int_med_caelement(atom, key,
+ map_reverse_lookup(civic_address_type_map.map, value));
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static int
+_lldpctl_atom_new_med_power(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_med_power_t *mpow =
+ (struct _lldpctl_atom_med_power_t *)atom;
+ mpow->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)mpow->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_med_power(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_med_power_t *mpow =
+ (struct _lldpctl_atom_med_power_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)mpow->parent);
+}
+
+static const char *
+_lldpctl_atom_get_str_med_power(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_power_t *mpow =
+ (struct _lldpctl_atom_med_power_t *)atom;
+ struct lldpd_port *port = mpow->parent->port;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_power_type:
+ return map_lookup(port_med_pow_devicetype_map,
+ port->p_med_power.devicetype);
+ case lldpctl_k_med_power_source:
+ return map_lookup(port_med_pow_source_map, port->p_med_power.source);
+ case lldpctl_k_med_power_priority:
+ return map_lookup(port_med_pow_priority_map.map,
+ port->p_med_power.priority);
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static long int
+_lldpctl_atom_get_int_med_power(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_med_power_t *dpow =
+ (struct _lldpctl_atom_med_power_t *)atom;
+ struct lldpd_port *port = dpow->parent->port;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_med_power_type:
+ return port->p_med_power.devicetype;
+ case lldpctl_k_med_power_source:
+ return port->p_med_power.source;
+ case lldpctl_k_med_power_priority:
+ return port->p_med_power.priority;
+ case lldpctl_k_med_power_val:
+ return port->p_med_power.val * 100;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_med_power(lldpctl_atom_t *atom, lldpctl_key_t key, long int value)
+{
+ struct _lldpctl_atom_med_power_t *dpow =
+ (struct _lldpctl_atom_med_power_t *)atom;
+ struct lldpd_port *port = dpow->parent->port;
+
+ /* Only local port can be modified */
+ if (!dpow->parent->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ switch (key) {
+ case lldpctl_k_med_power_type:
+ switch (value) {
+ case 0:
+ case LLDP_MED_POW_TYPE_PSE:
+ case LLDP_MED_POW_TYPE_PD:
+ port->p_med_power.devicetype = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_med_power_source:
+ switch (value) {
+ case LLDP_MED_POW_SOURCE_PRIMARY:
+ case LLDP_MED_POW_SOURCE_BACKUP:
+ if (port->p_med_power.devicetype != LLDP_MED_POW_TYPE_PSE)
+ goto bad;
+ port->p_med_power.source = value;
+ return atom;
+ case LLDP_MED_POW_SOURCE_PSE:
+ case LLDP_MED_POW_SOURCE_LOCAL:
+ case LLDP_MED_POW_SOURCE_BOTH:
+ if (port->p_med_power.devicetype != LLDP_MED_POW_TYPE_PD)
+ goto bad;
+ port->p_med_power.source = value;
+ return atom;
+ case LLDP_MED_POW_SOURCE_UNKNOWN:
+ port->p_med_power.source = value;
+ return atom;
+ default:
+ goto bad;
+ }
+ case lldpctl_k_med_power_priority:
+ if (value < 0 || value > 3) goto bad;
+ port->p_med_power.priority = value;
+ return atom;
+ case lldpctl_k_med_power_val:
+ if (value < 0) goto bad;
+ port->p_med_power.val = value / 100;
+ return atom;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return atom;
+bad:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_BAD_VALUE);
+ return NULL;
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_med_power(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value)
+{
+ switch (key) {
+ case lldpctl_k_med_power_type:
+ return _lldpctl_atom_set_int_med_power(atom, key,
+ map_reverse_lookup(port_med_pow_devicetype_map, value));
+ case lldpctl_k_med_power_source:
+ return _lldpctl_atom_set_int_med_power(atom, key,
+ map_reverse_lookup(port_med_pow_source_map2, value));
+ case lldpctl_k_med_power_priority:
+ return _lldpctl_atom_set_int_med_power(atom, key,
+ map_reverse_lookup(port_med_pow_priority_map.map, value));
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static struct atom_builder med_policies_list = { atom_med_policies_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list,
+ .iter = _lldpctl_atom_iter_med_policies_list,
+ .next = _lldpctl_atom_next_med_policies_list,
+ .value = _lldpctl_atom_value_med_policies_list };
+
+static struct atom_builder med_policy = { atom_med_policy,
+ sizeof(struct _lldpctl_atom_med_policy_t), .init = _lldpctl_atom_new_med_policy,
+ .free = _lldpctl_atom_free_med_policy,
+ .get_int = _lldpctl_atom_get_int_med_policy,
+ .set_int = _lldpctl_atom_set_int_med_policy,
+ .get_str = _lldpctl_atom_get_str_med_policy,
+ .set_str = _lldpctl_atom_set_str_med_policy };
+
+static struct atom_builder med_locations_list = { atom_med_locations_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list,
+ .iter = _lldpctl_atom_iter_med_locations_list,
+ .next = _lldpctl_atom_next_med_locations_list,
+ .value = _lldpctl_atom_value_med_locations_list };
+
+static struct atom_builder med_location = { atom_med_location,
+ sizeof(struct _lldpctl_atom_med_location_t),
+ .init = _lldpctl_atom_new_med_location, .free = _lldpctl_atom_free_med_location,
+ .get = _lldpctl_atom_get_atom_med_location,
+ .set = _lldpctl_atom_set_atom_med_location,
+ .get_int = _lldpctl_atom_get_int_med_location,
+ .set_int = _lldpctl_atom_set_int_med_location,
+ .get_str = _lldpctl_atom_get_str_med_location,
+ .set_str = _lldpctl_atom_set_str_med_location };
+
+static struct atom_builder med_caelements_list = { atom_med_caelements_list,
+ sizeof(struct _lldpctl_atom_med_caelements_list_t),
+ .init = _lldpctl_atom_new_any_list, .free = _lldpctl_atom_free_any_list,
+ .iter = _lldpctl_atom_iter_med_caelements_list,
+ .next = _lldpctl_atom_next_med_caelements_list,
+ .value = _lldpctl_atom_value_med_caelements_list,
+ .create = _lldpctl_atom_create_med_caelements_list };
+
+static struct atom_builder med_caelement = { atom_med_caelement,
+ sizeof(struct _lldpctl_atom_med_caelement_t),
+ .init = _lldpctl_atom_new_med_caelement,
+ .free = _lldpctl_atom_free_med_caelement,
+ .get_int = _lldpctl_atom_get_int_med_caelement,
+ .set_int = _lldpctl_atom_set_int_med_caelement,
+ .get_str = _lldpctl_atom_get_str_med_caelement,
+ .set_str = _lldpctl_atom_set_str_med_caelement };
+
+static struct atom_builder med_power = { atom_med_power,
+ sizeof(struct _lldpctl_atom_med_power_t), .init = _lldpctl_atom_new_med_power,
+ .free = _lldpctl_atom_free_med_power,
+ .get_int = _lldpctl_atom_get_int_med_power,
+ .set_int = _lldpctl_atom_set_int_med_power,
+ .get_str = _lldpctl_atom_get_str_med_power,
+ .set_str = _lldpctl_atom_set_str_med_power };
+
+ATOM_BUILDER_REGISTER(med_policies_list, 15);
+ATOM_BUILDER_REGISTER(med_policy, 16);
+ATOM_BUILDER_REGISTER(med_locations_list, 17);
+ATOM_BUILDER_REGISTER(med_location, 18);
+ATOM_BUILDER_REGISTER(med_caelements_list, 19);
+ATOM_BUILDER_REGISTER(med_caelement, 20);
+ATOM_BUILDER_REGISTER(med_power, 21);
+
+#endif
diff --git a/src/lib/atoms/mgmt.c b/src/lib/atoms/mgmt.c
new file mode 100644
index 0000000..095de76
--- /dev/null
+++ b/src/lib/atoms/mgmt.c
@@ -0,0 +1,149 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+static int
+_lldpctl_atom_new_mgmts_list(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_mgmts_list_t *plist =
+ (struct _lldpctl_atom_mgmts_list_t *)atom;
+ plist->parent = va_arg(ap, lldpctl_atom_t *);
+ plist->chassis = va_arg(ap, struct lldpd_chassis *);
+ lldpctl_atom_inc_ref(plist->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_mgmts_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_mgmts_list_t *plist =
+ (struct _lldpctl_atom_mgmts_list_t *)atom;
+ lldpctl_atom_dec_ref(plist->parent);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_mgmts_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_mgmts_list_t *plist =
+ (struct _lldpctl_atom_mgmts_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(&plist->chassis->c_mgmt);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_mgmts_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_mgmt *mgmt = (struct lldpd_mgmt *)iter;
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT(mgmt, m_entries);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_mgmts_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct _lldpctl_atom_mgmts_list_t *plist =
+ (struct _lldpctl_atom_mgmts_list_t *)atom;
+ struct lldpd_mgmt *mgmt = (struct lldpd_mgmt *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_mgmt, plist->parent, mgmt);
+}
+
+static int
+_lldpctl_atom_new_mgmt(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_mgmt_t *mgmt = (struct _lldpctl_atom_mgmt_t *)atom;
+ mgmt->parent = va_arg(ap, lldpctl_atom_t *);
+ mgmt->mgmt = va_arg(ap, struct lldpd_mgmt *);
+ lldpctl_atom_inc_ref(mgmt->parent);
+ return 1;
+}
+
+static void
+_lldpctl_atom_free_mgmt(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_mgmt_t *mgmt = (struct _lldpctl_atom_mgmt_t *)atom;
+ lldpctl_atom_dec_ref(mgmt->parent);
+}
+
+static long int
+_lldpctl_atom_get_int_mgmt(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_mgmt_t *m = (struct _lldpctl_atom_mgmt_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_mgmt_iface_index:
+ return m->mgmt->m_iface;
+ default:
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ }
+}
+
+static const char *
+_lldpctl_atom_get_str_mgmt(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ char *ipaddress = NULL;
+ size_t len;
+ int af;
+ struct _lldpctl_atom_mgmt_t *m = (struct _lldpctl_atom_mgmt_t *)atom;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_mgmt_ip:
+ switch (m->mgmt->m_family) {
+ case LLDPD_AF_IPV4:
+ len = INET_ADDRSTRLEN + 1;
+ af = AF_INET;
+ break;
+ case LLDPD_AF_IPV6:
+ len = INET6_ADDRSTRLEN + 1;
+ af = AF_INET6;
+ break;
+ default:
+ len = 0;
+ }
+ if (len == 0) break;
+ ipaddress = _lldpctl_alloc_in_atom(atom, len);
+ if (!ipaddress) return NULL;
+ if (inet_ntop(af, &m->mgmt->m_addr, ipaddress, len) == NULL) break;
+ return ipaddress;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+}
+
+static struct atom_builder mgmts_list = { atom_mgmts_list,
+ sizeof(struct _lldpctl_atom_mgmts_list_t), .init = _lldpctl_atom_new_mgmts_list,
+ .free = _lldpctl_atom_free_mgmts_list, .iter = _lldpctl_atom_iter_mgmts_list,
+ .next = _lldpctl_atom_next_mgmts_list,
+ .value = _lldpctl_atom_value_mgmts_list };
+
+static struct atom_builder mgmt = { atom_mgmt, sizeof(struct _lldpctl_atom_mgmt_t),
+ .init = _lldpctl_atom_new_mgmt, .free = _lldpctl_atom_free_mgmt,
+ .get_int = _lldpctl_atom_get_int_mgmt, .get_str = _lldpctl_atom_get_str_mgmt };
+
+ATOM_BUILDER_REGISTER(mgmts_list, 6);
+ATOM_BUILDER_REGISTER(mgmt, 7);
diff --git a/src/lib/atoms/port.c b/src/lib/atoms/port.c
new file mode 100644
index 0000000..f99e18b
--- /dev/null
+++ b/src/lib/atoms/port.c
@@ -0,0 +1,862 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "../lldpctl.h"
+#include "../../log.h"
+#include "../atom.h"
+#include "../helpers.h"
+
+static struct atom_map lldpd_protocol_map = { .key = lldpctl_k_port_protocol,
+ .map = {
+ { LLDPD_MODE_LLDP, "LLDP" },
+ { LLDPD_MODE_CDPV1, "CDPv1" },
+ { LLDPD_MODE_CDPV2, "CDPv2" },
+ { LLDPD_MODE_EDP, "EDP" },
+ { LLDPD_MODE_FDP, "FDP" },
+ { LLDPD_MODE_SONMP, "SONMP" },
+ { 0, NULL },
+ } };
+
+ATOM_MAP_REGISTER(lldpd_protocol_map, 3);
+
+static lldpctl_map_t port_id_subtype_map[] = {
+ { LLDP_PORTID_SUBTYPE_IFNAME, "ifname" },
+ { LLDP_PORTID_SUBTYPE_IFALIAS, "ifalias" },
+ { LLDP_PORTID_SUBTYPE_LOCAL, "local" },
+ { LLDP_PORTID_SUBTYPE_LLADDR, "mac" },
+ { LLDP_PORTID_SUBTYPE_ADDR, "ip" },
+ { LLDP_PORTID_SUBTYPE_PORT, "unhandled" },
+ { LLDP_PORTID_SUBTYPE_AGENTCID, "unhandled" },
+ { 0, NULL },
+};
+
+static struct atom_map port_status_map = { .key = lldpctl_k_port_status,
+ .map = {
+ { LLDPD_RXTX_TXONLY, "TX only" },
+ { LLDPD_RXTX_RXONLY, "RX only" },
+ { LLDPD_RXTX_DISABLED, "disabled" },
+ { LLDPD_RXTX_BOTH, "RX and TX" },
+ { 0, NULL },
+ } };
+
+ATOM_MAP_REGISTER(port_status_map, 3);
+
+#ifdef ENABLE_DOT3
+static lldpctl_map_t operational_mau_type_values[] = {
+ { LLDP_DOT3_MAU_AUI, "AUI - No internal MAU, view from AUI" },
+ { LLDP_DOT3_MAU_10BASE5, "10Base5 - Thick coax MAU" },
+ { LLDP_DOT3_MAU_FOIRL, "Foirl - FOIRL MAU" },
+ { LLDP_DOT3_MAU_10BASE2, "10Base2 - Thin coax MAU" },
+ { LLDP_DOT3_MAU_10BASET, "10BaseT - UTP MAU" },
+ { LLDP_DOT3_MAU_10BASEFP, "10BaseFP - Passive fiber MAU" },
+ { LLDP_DOT3_MAU_10BASEFB, "10BaseFB - Sync fiber MAU" },
+ { LLDP_DOT3_MAU_10BASEFL, "10BaseFL - Async fiber MAU" },
+ { LLDP_DOT3_MAU_10BROAD36, "10Broad36 - Broadband DTE MAU" },
+ { LLDP_DOT3_MAU_10BASETHD, "10BaseTHD - UTP MAU, half duplex mode" },
+ { LLDP_DOT3_MAU_10BASETFD, "10BaseTFD - UTP MAU, full duplex mode" },
+ { LLDP_DOT3_MAU_10BASEFLHD, "10BaseFLHD - Async fiber MAU, half duplex mode" },
+ { LLDP_DOT3_MAU_10BASEFLFD, "10BaseFLDF - Async fiber MAU, full duplex mode" },
+ { LLDP_DOT3_MAU_100BASET4, "100BaseT4 - 4 pair category 3 UTP" },
+ { LLDP_DOT3_MAU_100BASETXHD,
+ "100BaseTXHD - 2 pair category 5 UTP, half duplex mode" },
+ { LLDP_DOT3_MAU_100BASETXFD,
+ "100BaseTXFD - 2 pair category 5 UTP, full duplex mode" },
+ { LLDP_DOT3_MAU_100BASEFXHD,
+ "100BaseFXHD - X fiber over PMT, half duplex mode" },
+ { LLDP_DOT3_MAU_100BASEFXFD,
+ "100BaseFXFD - X fiber over PMT, full duplex mode" },
+ { LLDP_DOT3_MAU_100BASET2HD,
+ "100BaseT2HD - 2 pair category 3 UTP, half duplex mode" },
+ { LLDP_DOT3_MAU_100BASET2FD,
+ "100BaseT2FD - 2 pair category 3 UTP, full duplex mode" },
+ { LLDP_DOT3_MAU_1000BASEXHD,
+ "1000BaseXHD - PCS/PMA, unknown PMD, half duplex mode" },
+ { LLDP_DOT3_MAU_1000BASEXFD,
+ "1000BaseXFD - PCS/PMA, unknown PMD, full duplex mode" },
+ { LLDP_DOT3_MAU_1000BASELXHD,
+ "1000BaseLXHD - Fiber over long-wavelength laser, half duplex mode" },
+ { LLDP_DOT3_MAU_1000BASELXFD,
+ "1000BaseLXFD - Fiber over long-wavelength laser, full duplex mode" },
+ { LLDP_DOT3_MAU_1000BASESXHD,
+ "1000BaseSXHD - Fiber over short-wavelength laser, half duplex mode" },
+ { LLDP_DOT3_MAU_1000BASESXFD,
+ "1000BaseSXFD - Fiber over short-wavelength laser, full duplex mode" },
+ { LLDP_DOT3_MAU_1000BASECXHD,
+ "1000BaseCXHD - Copper over 150-Ohm balanced cable, half duplex mode" },
+ { LLDP_DOT3_MAU_1000BASECXFD,
+ "1000BaseCXFD - Copper over 150-Ohm balanced cable, full duplex mode" },
+ { LLDP_DOT3_MAU_1000BASETHD,
+ "1000BaseTHD - Four-pair Category 5 UTP, half duplex mode" },
+ { LLDP_DOT3_MAU_1000BASETFD,
+ "1000BaseTFD - Four-pair Category 5 UTP, full duplex mode" },
+ { LLDP_DOT3_MAU_10GIGBASEX, "10GigBaseX - X PCS/PMA, unknown PMD." },
+ { LLDP_DOT3_MAU_10GIGBASELX4, "10GigBaseLX4 - X fiber over WWDM optics" },
+ { LLDP_DOT3_MAU_10GIGBASER, "10GigBaseR - R PCS/PMA, unknown PMD." },
+ { LLDP_DOT3_MAU_10GIGBASEER, "10GigBaseER - R fiber over 1550 nm optics" },
+ { LLDP_DOT3_MAU_10GIGBASELR, "10GigBaseLR - R fiber over 1310 nm optics" },
+ { LLDP_DOT3_MAU_10GIGBASESR, "10GigBaseSR - R fiber over 850 nm optics" },
+ { LLDP_DOT3_MAU_10GIGBASEW, "10GigBaseW - W PCS/PMA, unknown PMD." },
+ { LLDP_DOT3_MAU_10GIGBASEEW, "10GigBaseEW - W fiber over 1550 nm optics" },
+ { LLDP_DOT3_MAU_10GIGBASELW, "10GigBaseLW - W fiber over 1310 nm optics" },
+ { LLDP_DOT3_MAU_10GIGBASESW, "10GigBaseSW - W fiber over 850 nm optics" },
+ { LLDP_DOT3_MAU_10GIGBASECX4,
+ "10GigBaseCX4 - X copper over 8 pair 100-Ohm balanced cable" },
+ { LLDP_DOT3_MAU_2BASETL,
+ "2BaseTL - Voice grade UTP copper, up to 2700m, optional PAF" },
+ { LLDP_DOT3_MAU_10PASSTS,
+ "10PassTS - Voice grade UTP copper, up to 750m, optional PAF" },
+ { LLDP_DOT3_MAU_100BASEBX10D,
+ "100BaseBX10D - One single-mode fiber OLT, long wavelength, 10km" },
+ { LLDP_DOT3_MAU_100BASEBX10U,
+ "100BaseBX10U - One single-mode fiber ONU, long wavelength, 10km" },
+ { LLDP_DOT3_MAU_100BASELX10,
+ "100BaseLX10 - Two single-mode fibers, long wavelength, 10km" },
+ { LLDP_DOT3_MAU_1000BASEBX10D,
+ "1000BaseBX10D - One single-mode fiber OLT, long wavelength, 10km" },
+ { LLDP_DOT3_MAU_1000BASEBX10U,
+ "1000BaseBX10U - One single-mode fiber ONU, long wavelength, 10km" },
+ { LLDP_DOT3_MAU_1000BASELX10,
+ "1000BaseLX10 - Two sigle-mode fiber, long wavelength, 10km" },
+ { LLDP_DOT3_MAU_1000BASEPX10D,
+ "1000BasePX10D - One single-mode fiber EPON OLT, 10km" },
+ { LLDP_DOT3_MAU_1000BASEPX10U,
+ "1000BasePX10U - One single-mode fiber EPON ONU, 10km" },
+ { LLDP_DOT3_MAU_1000BASEPX20D,
+ "1000BasePX20D - One single-mode fiber EPON OLT, 20km" },
+ { LLDP_DOT3_MAU_1000BASEPX20U,
+ "1000BasePX20U - One single-mode fiber EPON ONU, 20km" },
+ { LLDP_DOT3_MAU_10GBASET,
+ "10GbaseT - Four-pair Category 6A or better, full duplex mode only" },
+ { LLDP_DOT3_MAU_10GBASELRM,
+ "10GbaseLRM - R multimode fiber over 1310 nm optics" },
+ { LLDP_DOT3_MAU_1000BASEKX, "1000baseKX - X backplane, full duplex mode only" },
+ { LLDP_DOT3_MAU_10GBASEKX4,
+ "10GbaseKX4 - 4 lane X backplane, full duplex mode only" },
+ { LLDP_DOT3_MAU_10GBASEKR, "10GbaseKR - R backplane, full duplex mode only" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXD1,
+ "10G1GbasePRXD1 - One single-mode fiber asymmetric-rate EPON OLT, low power budget (PRX10)" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXD2,
+ "10G1GbasePRXD2 - One single-mode fiber asymmetric-rate EPON OLT, medium power budget (PRX20)" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXD3,
+ "10G1GbasePRXD3 - One single-mode fiber asymmetric-rate EPON OLT, high power budget (PRX30)" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXU1,
+ "10G1GbasePRXU1 - One single-mode fiber asymmetric-rate EPON ONU, low power budget (PRX10)" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXU2,
+ "10G1GbasePRXU2 - One single-mode fiber asymmetric-rate EPON ONU, medium power budget (PRX20)" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXU3,
+ "10G1GbasePRXU3 - One single-mode fiber asymmetric-rate EPON ONU, high power budget (PRX30)" },
+ { LLDP_DOT3_MAU_10GBASEPRD1,
+ "10GbasePRD1 - One single-mode fiber symmetric-rate EPON OLT, low power budget (PR10)" },
+ { LLDP_DOT3_MAU_10GBASEPRD2,
+ "10GbasePRD2 - One single-mode fiber symmetric-rate EPON OLT, medium power budget (PR20)" },
+ { LLDP_DOT3_MAU_10GBASEPRD3,
+ "10GbasePRD3 - One single-mode fiber symmetric-rate EPON OLT, high power budget (PR30)" },
+ { LLDP_DOT3_MAU_10GBASEPRU1,
+ "10GbasePRU1 - One single-mode fiber symmetric-rate EPON ONU, low and medium power budget" },
+ { LLDP_DOT3_MAU_10GBASEPRU3,
+ "10GbasePRU3 - One single-mode fiber symmetric-rate EPON ONU, high power budget (PR30)" },
+ { LLDP_DOT3_MAU_40GBASEKR4,
+ "40GbaseKR4 - 40GBASE-R PCS/PMA over an electrical backplane" },
+ { LLDP_DOT3_MAU_40GBASECR4,
+ "40GbaseCR4 - 40GBASE-R PCS/PMA over 4 lane shielded copper balanced cable" },
+ { LLDP_DOT3_MAU_40GBASESR4,
+ "40GbaseSR4 - 40GBASE-R PCS/PMA over 4 lane multimode fiber" },
+ { LLDP_DOT3_MAU_40GBASEFR,
+ "40GbaseFR - 40GBASE-R PCS/PMA over single mode fiber" },
+ { LLDP_DOT3_MAU_40GBASELR4,
+ "40GbaseLR4 - 40GBASE-R PCS/PMA over 4 WDM lane single mode fiber" },
+ { LLDP_DOT3_MAU_100GBASECR10,
+ "100GbaseCR10 - 100GBASE-R PCS/PMA over 10 lane shielded copper balanced cable" },
+ { LLDP_DOT3_MAU_100GBASESR10,
+ "100GbaseSR10 - 100GBASE-R PCS/PMA over 10 lane multimode fiber" },
+ { LLDP_DOT3_MAU_100GBASELR4,
+ "100GbaseLR4 - 100GBASE-R PCS/PMA over 4 WDM lane single mode fiber, long reach" },
+ { LLDP_DOT3_MAU_100GBASEER4,
+ "100GbaseER4 - 100GBASE-R PCS/PMA over 4 WDM lane single mode fiber PMD, extended reach" },
+ { LLDP_DOT3_MAU_1000BASET1,
+ "1000baseT1 - 1000BASE-T1 single balanced twisted-pair copper cabling PHY" },
+ { LLDP_DOT3_MAU_1000BASEPX30D,
+ "1000basePX30D - One single-mode fiber EPON OLT, 20km, 1:32 split ratio" },
+ { LLDP_DOT3_MAU_1000BASEPX30U,
+ "1000basePX30U - One single-mode fiber EPON ONU, 20km, 1:32 split ratio" },
+ { LLDP_DOT3_MAU_1000BASEPX40D,
+ "1000basePX40D - One single-mode fiber EPON OLT, 20km, 1:64 split ratio" },
+ { LLDP_DOT3_MAU_1000BASEPX40U,
+ "1000basePX40U - One single-mode fiber EPON ONU, 20km, 1:64 split ratio" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXD4,
+ "10G1GbasePRXD4 - One single-mode fiber asymmetric-rate EPON OLT, supporting extended power budget (PRX40)" },
+ { LLDP_DOT3_MAU_10G1GBASEPRXU4,
+ "10G1GbasePRXU4 - One single-mode fiber asymmetric-rate EPON ONU, supporting extended power budget (PRX40)" },
+ { LLDP_DOT3_MAU_10GBASEPRD4,
+ "10GbasePRD4 - One single-mode fiber symmetric-rate EPON OLT, supporting extended power budget (PR40)" },
+ { LLDP_DOT3_MAU_10GBASEPRU4,
+ "10GbasePRU4 - One single-mode fiber symmetric-rate EPON ONU, supporting extended power budget (PR40)" },
+ { LLDP_DOT3_MAU_25GBASECR,
+ "25GbaseCR - 25GBASE-R PCS/PMA over shielded balanced copper cable" },
+ { LLDP_DOT3_MAU_25GBASECRS,
+ "25GbaseCRS - 25GBASE-R PCS/PMA over shielded balanced copper cable without RS-FEC" },
+ { LLDP_DOT3_MAU_25GBASEKR,
+ "25GbaseKR - 25GBASE-R PCS/PMA over an electrical backplane" },
+ { LLDP_DOT3_MAU_25GBASEKRS,
+ "25GbaseKRS - 25GBASE-R PCS/PMA over an electrical backplane without RS-FEC" },
+ { LLDP_DOT3_MAU_25GBASER, "25GbaseR - 25GBASE-R PCS/PMA over undefined PMD" },
+ { LLDP_DOT3_MAU_25GBASESR,
+ "25GbaseSR - 25GBASE-R PCS/PMA over multimode fiber" },
+ { LLDP_DOT3_MAU_25GBASET,
+ "25GbaseT - Four-pair twisted-pair balanced copper cabling" },
+ { LLDP_DOT3_MAU_40GBASEER4,
+ "40GbaseER4 - 40GBASE-R PCS/PMA over 4 WDM lane single mode fiber" },
+ { LLDP_DOT3_MAU_40GBASER,
+ "40GbaseR - 40GBASE-R PCS as over undefined PMA/PMD" },
+ { LLDP_DOT3_MAU_40GBASET,
+ "40GbaseT - Four-pair twisted-pair balanced copper cabling" },
+ { LLDP_DOT3_MAU_100GBASECR4,
+ "100GbaseCR4 - 100GBASE-R PCS/PMA over 4 lane shielded copper balanced cable" },
+ { LLDP_DOT3_MAU_100GBASEKR4,
+ "100GbaseKR4 - 100GBASE-R PCS/PMA over an electrical backplane" },
+ { LLDP_DOT3_MAU_100GBASEKP4,
+ "100GbaseKP4 - 100GBASE-P PCS/PMA over an electrical backplane PMD" },
+ { LLDP_DOT3_MAU_100GBASER,
+ "100GbaseR - 100GBASE-R Multi-lane PCS over undefined PMA/PMD" },
+ { LLDP_DOT3_MAU_100GBASESR4,
+ "100GbaseSR4 - 100GBASE-R PCS/PMA over 4 lane multimode fiber" },
+ { LLDP_DOT3_MAU_2P5GIGT,
+ "2p5GigT - 2.5GBASE-T Four-pair twisted-pair balanced copper cabling PHY" },
+ { LLDP_DOT3_MAU_5GIGT,
+ "5GigT - 5GBASE-T Four-pair twisted-pair balanced copper cabling PHY" },
+ { LLDP_DOT3_MAU_100BASET1,
+ "100baseT1 - 100BASE-T1 Single balanced twisted-pair copper cabling PHY" },
+ { LLDP_DOT3_MAU_1000BASERHA,
+ "1000baseRHA - 1000BASE-RHA Plastic optical fiber PHY" },
+ { LLDP_DOT3_MAU_1000BASERHB,
+ "1000baseRHB - 1000BASE-RHB Plastic optical fiber PHY" },
+ { LLDP_DOT3_MAU_1000BASERHC,
+ "1000baseRHC - 1000BASE-RHC Plastic optical fiber PHY" },
+ { LLDP_DOT3_MAU_2P5GBASEKX,
+ "2p5GbaseKX - 2.5GBASE-X PMD over an electrical backplane" },
+ { LLDP_DOT3_MAU_2P5GBASEX,
+ "2p5GbaseX - 2.5GBASE-X PCS/PMA over undefined PMD" },
+ { LLDP_DOT3_MAU_5GBASEKR,
+ "5GbaseKR - 5GBASE-KR PMD over an electrical backplane" },
+ { LLDP_DOT3_MAU_5GBASER, "5GbaseR - 5GBASE-R PCS/PMA over undefined PMD" },
+ { LLDP_DOT3_MAU_10GPASSXR,
+ "10GpassXR - Coax cable distribution network PHY continuous downstream/burst mode upstream PHY" },
+ { LLDP_DOT3_MAU_25GBASELR,
+ "25GbaseLR - 25GBASE-R PCS/PMA over single-mode fiber PMD, with long reach" },
+ { LLDP_DOT3_MAU_25GBASEER,
+ "25GbaseER - 25GBASE-R PCS/PMA over single-mode fiber PMD, with extended reach" },
+ { LLDP_DOT3_MAU_50GBASER,
+ "50GbaseR - 50GBASE-R Multi-lane PCS over undefined PMA/PMD" },
+ { LLDP_DOT3_MAU_50GBASECR,
+ "50GbaseCR - 50GBASE-R PCS/PMA over shielded copper balanced cable PMD" },
+ { LLDP_DOT3_MAU_50GBASEKR,
+ "50GbaseKR - 50GBASE-R PCS/PMA over an electrical backplane PMD" },
+ { LLDP_DOT3_MAU_50GBASESR,
+ "50GbaseSR - 50GBASE-R PCS/PMA over multimode fiber PMD" },
+ { LLDP_DOT3_MAU_50GBASEFR,
+ "50GbaseFR - 50GBASE-R PCS/PMA over single mode fiber PMD with reach up to at least 2 km" },
+ { LLDP_DOT3_MAU_50GBASELR,
+ "50GbaseLR - 50GBASE-R PCS/PMA over single mode fiber PMD with reach up to at least 10 km" },
+ { LLDP_DOT3_MAU_50GBASEER,
+ "50GbaseER - 50GBASE-R PCS/PMA over single-mode fiber PMD with reach up to at least 40 km" },
+ { LLDP_DOT3_MAU_100GBASECR2,
+ "100GbaseCR2 - 100GBASE-R PCS/PMA over 2 lane shielded copper balanced cable PMD" },
+ { LLDP_DOT3_MAU_100GBASEKR2,
+ "100GbaseKR2 - 100GBASE-R PCS/PMA over an electrical backplane PMD" },
+ { LLDP_DOT3_MAU_100GBASESR2,
+ "100GbaseSR2 - 100GBASE-R PCS/PMA over 2 lane multimode fiber PMD" },
+ { LLDP_DOT3_MAU_100GBASEDR,
+ "100GbaseDR - 100GBASE-R PCS/PMA over single mode fiber PMD" },
+ { LLDP_DOT3_MAU_200GBASER,
+ "200GbaseR - 200GBASE-R Multi-lane PCS over undefined PMA/PMD" },
+ { LLDP_DOT3_MAU_200GBASEDR4,
+ "200GbaseDR4 - 200GBASE-R PCS/PMA over 4-lane single-mode fiber PMD" },
+ { LLDP_DOT3_MAU_200GBASEFR4,
+ "200GbaseFR4 - 200GBASE-R PCS/PMA over 4 WDM lane single-mode fiber PMD with reach up to at least 2 km" },
+ { LLDP_DOT3_MAU_200GBASELR4,
+ "200GbaseLR4 - 200GBASE-R PCS/PMA over 4 WDM lane single-mode fiber PMD with reach up to at least 10 km" },
+ { LLDP_DOT3_MAU_200GBASECR4,
+ "200GbaseCR4 - 200GBASE-R PCS/PMA over 4 lane shielded copper balanced cable PMD" },
+ { LLDP_DOT3_MAU_200GBASEKR4,
+ "200GbaseKR4 - 200GBASE-R PCS/PMA over an electrical backplane PMD" },
+ { LLDP_DOT3_MAU_200GBASESR4,
+ "200GbaseSR4 - 200GBASE-R PCS/PMA over 4 lane multimode fiber PMD" },
+ { LLDP_DOT3_MAU_200GBASEER4,
+ "200GbaseER4 - 200GBASE-R PCS/PMA over 4 WDM lane single-mode fiber PMD with reach up to at least 40 km" },
+ { LLDP_DOT3_MAU_400GBASER,
+ "400GbaseR - 400GBASE-R Multi-lane PCS over undefined PMA/PMD" },
+ { LLDP_DOT3_MAU_400GBASESR16,
+ "400GbaseSR16 - 400GBASE-R PCS/PMA over 16-lane multimode fiber PMD" },
+ { LLDP_DOT3_MAU_400GBASEDR4,
+ "400GbaseDR4 - 400GBASE-R PCS/PMA over 4-lane single-mode fiber PMD" },
+ { LLDP_DOT3_MAU_400GBASEFR8,
+ "400GbaseFR8 - 400GBASE-R PCS/PMA over 8 WDM lane single-mode fiber PMD with reach up to at least 2 km" },
+ { LLDP_DOT3_MAU_400GBASELR8,
+ "400GbaseLR8 - 400GBASE-R PCS/PMA over 8 WDM lane single-mode fiber PMD with reach up to at least 10 km" },
+ { LLDP_DOT3_MAU_400GBASEER8,
+ "400GbaseER8 - 400GBASE-R PCS/PMA over 8 WDM lane single-mode fiber PMD with reach up to at least 40 km" },
+ { LLDP_DOT3_MAU_10BASET1L, "10baseT1L - 10BASE-T1L Single balanced pair PHY" },
+ { LLDP_DOT3_MAU_10BASET1SHD,
+ "10baseT1SHD - 10BASE-T1S Single balanced pair PHY, half duplex mode" },
+ { LLDP_DOT3_MAU_10BASET1SMD,
+ "10baseT1SMD - 10BASE-T1S Single balanced pair PHY, multidrop mode" },
+ { LLDP_DOT3_MAU_10BASET1SFD,
+ "10baseT1SFD - 10BASE-T1S Single balanced pair PHY, full duplex mode" },
+ { 0, NULL }
+};
+#endif
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_iter_ports_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_any_list_t *plist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ return (lldpctl_atom_iter_t *)TAILQ_FIRST(&plist->parent->hardware->h_rports);
+}
+
+static lldpctl_atom_iter_t *
+_lldpctl_atom_next_ports_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_port *port = (struct lldpd_port *)iter;
+ return (lldpctl_atom_iter_t *)TAILQ_NEXT(port, p_entries);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_value_ports_list(lldpctl_atom_t *atom, lldpctl_atom_iter_t *iter)
+{
+ struct lldpd_port *port = (struct lldpd_port *)iter;
+ return _lldpctl_new_atom(atom->conn, atom_port, 0, NULL, port,
+ ((struct _lldpctl_atom_any_list_t *)atom)->parent);
+}
+
+static int
+_lldpctl_atom_new_port(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_port_t *port = (struct _lldpctl_atom_port_t *)atom;
+ port->local = va_arg(ap, int);
+ port->hardware = va_arg(ap, struct lldpd_hardware *);
+ port->port = va_arg(ap, struct lldpd_port *);
+ port->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ if (port->parent) lldpctl_atom_inc_ref((lldpctl_atom_t *)port->parent);
+
+ if (port->port) {
+ /* Internal atom. We are the parent, but our reference count is
+ * not incremented. */
+ port->chassis = _lldpctl_new_atom(atom->conn, atom_chassis,
+ port->port->p_chassis, port, 1);
+ }
+ return 1;
+}
+
+TAILQ_HEAD(chassis_list, lldpd_chassis);
+
+static void
+add_chassis(struct chassis_list *chassis_list, struct lldpd_chassis *chassis)
+{
+ struct lldpd_chassis *one_chassis;
+ TAILQ_FOREACH (one_chassis, chassis_list, c_entries) {
+ if (one_chassis == chassis) return;
+ }
+ TAILQ_INSERT_TAIL(chassis_list, chassis, c_entries);
+}
+
+static void
+_lldpctl_atom_free_port(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_port_t *port = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_hardware *hardware = port->hardware;
+ struct lldpd_chassis *one_chassis, *one_chassis_next;
+ struct lldpd_port *one_port;
+
+ /* Free internal chassis atom. Should be freed immediately since we
+ * should have the only reference. */
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)port->chassis);
+
+ /* We need to free the whole struct lldpd_hardware: local port, local
+ * chassis and remote ports... The same chassis may be present several
+ * times. We build a list of chassis (we don't use reference count). */
+ struct chassis_list chassis_list;
+ TAILQ_INIT(&chassis_list);
+
+ if (port->parent)
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)port->parent);
+ else if (!hardware && port->port) {
+ /* No parent, no hardware, we assume a single neighbor: one
+ * port, one chassis. */
+ if (port->port->p_chassis) {
+ lldpd_chassis_cleanup(port->port->p_chassis, 1);
+ port->port->p_chassis = NULL;
+ }
+ lldpd_port_cleanup(port->port, 1);
+ free(port->port);
+ }
+ if (!hardware) return;
+
+ add_chassis(&chassis_list, port->port->p_chassis);
+ TAILQ_FOREACH (one_port, &hardware->h_rports, p_entries)
+ add_chassis(&chassis_list, one_port->p_chassis);
+
+ /* Free hardware port */
+ lldpd_remote_cleanup(hardware, NULL, 1);
+ lldpd_port_cleanup(port->port, 1);
+ free(port->hardware);
+
+ /* Free list of chassis */
+ for (one_chassis = TAILQ_FIRST(&chassis_list); one_chassis != NULL;
+ one_chassis = one_chassis_next) {
+ one_chassis_next = TAILQ_NEXT(one_chassis, c_entries);
+ lldpd_chassis_cleanup(one_chassis, 1);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_get_atom_port(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_port *port = p->port;
+ struct lldpd_hardware *hardware = p->hardware;
+
+ /* Local port only */
+ if (hardware != NULL) {
+ switch (key) {
+ case lldpctl_k_port_neighbors:
+ return _lldpctl_new_atom(atom->conn, atom_ports_list, p);
+ default:
+ break;
+ }
+ }
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_port_chassis:
+ if (port->p_chassis) {
+ return _lldpctl_new_atom(atom->conn, atom_chassis,
+ port->p_chassis, p, 0);
+ }
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+#ifdef ENABLE_DOT3
+ case lldpctl_k_port_dot3_power:
+ return _lldpctl_new_atom(atom->conn, atom_dot3_power, p);
+#endif
+#ifdef ENABLE_DOT1
+ case lldpctl_k_port_vlans:
+ return _lldpctl_new_atom(atom->conn, atom_vlans_list, p);
+ case lldpctl_k_port_ppvids:
+ return _lldpctl_new_atom(atom->conn, atom_ppvids_list, p);
+ case lldpctl_k_port_pis:
+ return _lldpctl_new_atom(atom->conn, atom_pis_list, p);
+#endif
+#ifdef ENABLE_LLDPMED
+ case lldpctl_k_port_med_policies:
+ return _lldpctl_new_atom(atom->conn, atom_med_policies_list, p);
+ case lldpctl_k_port_med_locations:
+ return _lldpctl_new_atom(atom->conn, atom_med_locations_list, p);
+ case lldpctl_k_port_med_power:
+ return _lldpctl_new_atom(atom->conn, atom_med_power, p);
+#endif
+#ifdef ENABLE_CUSTOM
+ case lldpctl_k_custom_tlvs:
+ return _lldpctl_new_atom(atom->conn, atom_custom_list, p);
+#endif
+ default:
+ /* Compatibility: query the associated chassis too */
+ if (port->p_chassis) return lldpctl_atom_get(p->chassis, key);
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_atom_port(lldpctl_atom_t *atom, lldpctl_key_t key,
+ lldpctl_atom_t *value)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_hardware *hardware = p->hardware;
+ struct lldpd_port_set set = {};
+ int rc;
+ char *canary = NULL;
+
+#ifdef ENABLE_DOT3
+ struct _lldpctl_atom_dot3_power_t *dpow;
+#endif
+#ifdef ENABLE_LLDPMED
+ struct _lldpctl_atom_med_power_t *mpow;
+ struct _lldpctl_atom_med_policy_t *mpol;
+ struct _lldpctl_atom_med_location_t *mloc;
+#endif
+#ifdef ENABLE_CUSTOM
+ struct _lldpctl_atom_custom_t *custom;
+#endif
+
+ /* Local and default port only */
+ if (!p->local) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ set.vlan_tx_enabled = -1;
+
+ switch (key) {
+ case lldpctl_k_port_id:
+ set.local_id = p->port->p_id;
+ break;
+ case lldpctl_k_port_descr:
+ set.local_descr = p->port->p_descr;
+ break;
+ case lldpctl_k_port_status:
+ set.rxtx = LLDPD_RXTX_FROM_PORT(p->port);
+ break;
+ case lldpctl_k_port_vlan_tx:
+ set.vlan_tx_tag = p->port->p_vlan_tx_tag;
+ set.vlan_tx_enabled = p->port->p_vlan_tx_enabled;
+ break;
+#ifdef ENABLE_DOT3
+ case lldpctl_k_port_dot3_power:
+ if (value->type != atom_dot3_power) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+
+ dpow = (struct _lldpctl_atom_dot3_power_t *)value;
+ set.dot3_power = &dpow->parent->port->p_power;
+ break;
+#endif
+#ifdef ENABLE_LLDPMED
+ case lldpctl_k_port_med_power:
+ if (value->type != atom_med_power) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+
+ mpow = (struct _lldpctl_atom_med_power_t *)value;
+ set.med_power = &mpow->parent->port->p_med_power;
+ break;
+ case lldpctl_k_port_med_policies:
+ if (value->type != atom_med_policy) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+ mpol = (struct _lldpctl_atom_med_policy_t *)value;
+ set.med_policy = mpol->policy;
+ break;
+ case lldpctl_k_port_med_locations:
+ if (value->type != atom_med_location) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+ mloc = (struct _lldpctl_atom_med_location_t *)value;
+ set.med_location = mloc->location;
+ break;
+#endif
+#ifdef ENABLE_CUSTOM
+ case lldpctl_k_custom_tlvs_clear:
+ set.custom_list_clear = 1;
+ break;
+ case lldpctl_k_custom_tlv:
+ if (value->type != atom_custom) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_INCORRECT_ATOM_TYPE);
+ return NULL;
+ }
+ custom = (struct _lldpctl_atom_custom_t *)value;
+ set.custom = custom->tlv;
+ set.custom_tlv_op = custom->op;
+ break;
+#endif
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ char empty_str[] = "";
+ set.ifname = hardware ? hardware->h_ifname : empty_str;
+
+ if (asprintf(&canary, "%d%p%s", key, value, set.ifname) == -1) {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOMEM);
+ return NULL;
+ }
+ rc = _lldpctl_do_something(atom->conn, CONN_STATE_SET_PORT_SEND,
+ CONN_STATE_SET_PORT_RECV, canary, SET_PORT, &set,
+ &MARSHAL_INFO(lldpd_port_set), NULL, NULL);
+ free(canary);
+ if (rc == 0) return atom;
+ return NULL;
+}
+
+static const char *
+_lldpctl_atom_get_str_port(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_port *port = p->port;
+ struct lldpd_hardware *hardware = p->hardware;
+ char *ipaddress = NULL;
+ size_t len;
+
+ /* Local port only */
+ switch (key) {
+ case lldpctl_k_port_name:
+ if (hardware != NULL) return hardware->h_ifname;
+ break;
+ case lldpctl_k_port_status:
+ if (p->local)
+ return map_lookup(port_status_map.map,
+ LLDPD_RXTX_FROM_PORT(port));
+ break;
+ default:
+ break;
+ }
+
+ if (!port) return NULL;
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_port_protocol:
+ return map_lookup(lldpd_protocol_map.map, port->p_protocol);
+ case lldpctl_k_port_id_subtype:
+ return map_lookup(port_id_subtype_map, port->p_id_subtype);
+ case lldpctl_k_port_id:
+ switch (port->p_id_subtype) {
+ case LLDP_PORTID_SUBTYPE_IFNAME:
+ case LLDP_PORTID_SUBTYPE_IFALIAS:
+ case LLDP_PORTID_SUBTYPE_LOCAL:
+ return port->p_id;
+ case LLDP_PORTID_SUBTYPE_LLADDR:
+ return _lldpctl_dump_in_atom(atom, (uint8_t *)port->p_id,
+ port->p_id_len, ':', 0);
+ case LLDP_PORTID_SUBTYPE_ADDR:
+ switch (port->p_id[0]) {
+ case LLDP_MGMT_ADDR_IP4:
+ len = INET_ADDRSTRLEN + 1;
+ break;
+ case LLDP_MGMT_ADDR_IP6:
+ len = INET6_ADDRSTRLEN + 1;
+ break;
+ default:
+ len = 0;
+ }
+ if (len > 0) {
+ ipaddress = _lldpctl_alloc_in_atom(atom, len);
+ if (!ipaddress) return NULL;
+ if (inet_ntop((port->p_id[0] == LLDP_MGMT_ADDR_IP4) ?
+ AF_INET :
+ AF_INET6,
+ &port->p_id[1], ipaddress, len) == NULL)
+ break;
+ return ipaddress;
+ }
+ break;
+ }
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ case lldpctl_k_port_descr:
+ return port->p_descr;
+
+#ifdef ENABLE_DOT3
+ case lldpctl_k_port_dot3_mautype:
+ return map_lookup(operational_mau_type_values, port->p_macphy.mau_type);
+#endif
+
+ default:
+ /* Compatibility: query the associated chassis too */
+ return lldpctl_atom_get_str(p->chassis, key);
+ }
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_int_port(lldpctl_atom_t *atom, lldpctl_key_t key, long int value)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_port *port = p->port;
+
+ if (p->local) {
+ switch (key) {
+ case lldpctl_k_port_status:
+ port->p_disable_rx = !LLDPD_RXTX_RXENABLED(value);
+ port->p_disable_tx = !LLDPD_RXTX_TXENABLED(value);
+ break;
+ case lldpctl_k_port_vlan_tx:
+ if (value > -1) {
+ port->p_vlan_tx_tag = value;
+ port->p_vlan_tx_enabled = 1;
+ } else
+ port->p_vlan_tx_enabled = 0;
+ break;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+ } else {
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return _lldpctl_atom_set_atom_port(atom, key, NULL);
+}
+
+static lldpctl_atom_t *
+_lldpctl_atom_set_str_port(lldpctl_atom_t *atom, lldpctl_key_t key, const char *value)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_port *port = p->port;
+
+ if (!value || !strlen(value)) return NULL;
+
+ if (p->local) {
+ switch (key) {
+ case lldpctl_k_port_status:
+ return _lldpctl_atom_set_int_port(atom, key,
+ map_reverse_lookup(port_status_map.map, value));
+ default:
+ break;
+ }
+ }
+
+ switch (key) {
+ case lldpctl_k_port_id:
+ free(port->p_id);
+ port->p_id = strdup(value);
+ port->p_id_len = strlen(value);
+ break;
+ case lldpctl_k_port_descr:
+ free(port->p_descr);
+ port->p_descr = strdup(value);
+ break;
+ default:
+ SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+ return NULL;
+ }
+
+ return _lldpctl_atom_set_atom_port(atom, key, NULL);
+}
+
+static long int
+_lldpctl_atom_get_int_port(lldpctl_atom_t *atom, lldpctl_key_t key)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_port *port = p->port;
+ struct lldpd_hardware *hardware = p->hardware;
+
+ /* Local port only */
+ if (hardware != NULL) {
+ switch (key) {
+ case lldpctl_k_port_index:
+ return hardware->h_ifindex;
+ case lldpctl_k_tx_cnt:
+ return hardware->h_tx_cnt;
+ case lldpctl_k_rx_cnt:
+ return hardware->h_rx_cnt;
+ case lldpctl_k_rx_discarded_cnt:
+ return hardware->h_rx_discarded_cnt;
+ case lldpctl_k_rx_unrecognized_cnt:
+ return hardware->h_rx_unrecognized_cnt;
+ case lldpctl_k_ageout_cnt:
+ return hardware->h_ageout_cnt;
+ case lldpctl_k_insert_cnt:
+ return hardware->h_insert_cnt;
+ case lldpctl_k_delete_cnt:
+ return hardware->h_delete_cnt;
+ default:
+ break;
+ }
+ }
+ if (p->local) {
+ switch (key) {
+ case lldpctl_k_port_status:
+ return LLDPD_RXTX_FROM_PORT(port);
+ default:
+ break;
+ }
+ }
+ if (!port) return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+
+ /* Local and remote port */
+ switch (key) {
+ case lldpctl_k_port_protocol:
+ return port->p_protocol;
+ case lldpctl_k_port_age:
+ return port->p_lastchange;
+ case lldpctl_k_port_ttl:
+ return port->p_ttl;
+ case lldpctl_k_port_id_subtype:
+ return port->p_id_subtype;
+ case lldpctl_k_port_hidden:
+ return port->p_hidden_in;
+ case lldpctl_k_port_vlan_tx:
+ return port->p_vlan_tx_enabled ? port->p_vlan_tx_tag : -1;
+#ifdef ENABLE_DOT3
+ case lldpctl_k_port_dot3_mfs:
+ if (port->p_mfs > 0) return port->p_mfs;
+ break;
+ case lldpctl_k_port_dot3_aggregid:
+ if (port->p_aggregid > 0) return port->p_aggregid;
+ break;
+ case lldpctl_k_port_dot3_autoneg_support:
+ return port->p_macphy.autoneg_support;
+ case lldpctl_k_port_dot3_autoneg_enabled:
+ return port->p_macphy.autoneg_enabled;
+ case lldpctl_k_port_dot3_autoneg_advertised:
+ return port->p_macphy.autoneg_advertised;
+ case lldpctl_k_port_dot3_mautype:
+ return port->p_macphy.mau_type;
+#endif
+#ifdef ENABLE_DOT1
+ case lldpctl_k_port_vlan_pvid:
+ return port->p_pvid;
+#endif
+ default:
+ /* Compatibility: query the associated chassis too */
+ return lldpctl_atom_get_int(p->chassis, key);
+ }
+ return SET_ERROR(atom->conn, LLDPCTL_ERR_NOT_EXIST);
+}
+
+static const uint8_t *
+_lldpctl_atom_get_buf_port(lldpctl_atom_t *atom, lldpctl_key_t key, size_t *n)
+{
+ struct _lldpctl_atom_port_t *p = (struct _lldpctl_atom_port_t *)atom;
+ struct lldpd_port *port = p->port;
+
+ switch (key) {
+ case lldpctl_k_port_id:
+ *n = port->p_id_len;
+ return (uint8_t *)port->p_id;
+ default:
+ /* Compatibility: query the associated chassis too */
+ return lldpctl_atom_get_buffer(p->chassis, key, n);
+ }
+}
+
+static struct atom_builder ports_list = { atom_ports_list,
+ sizeof(struct _lldpctl_atom_any_list_t), .init = _lldpctl_atom_new_any_list,
+ .free = _lldpctl_atom_free_any_list, .iter = _lldpctl_atom_iter_ports_list,
+ .next = _lldpctl_atom_next_ports_list,
+ .value = _lldpctl_atom_value_ports_list };
+
+static struct atom_builder port = { atom_port, sizeof(struct _lldpctl_atom_port_t),
+ .init = _lldpctl_atom_new_port, .free = _lldpctl_atom_free_port,
+ .get = _lldpctl_atom_get_atom_port, .set = _lldpctl_atom_set_atom_port,
+ .get_str = _lldpctl_atom_get_str_port, .set_str = _lldpctl_atom_set_str_port,
+ .get_int = _lldpctl_atom_get_int_port, .set_int = _lldpctl_atom_set_int_port,
+ .get_buffer = _lldpctl_atom_get_buf_port };
+
+ATOM_BUILDER_REGISTER(ports_list, 4);
+ATOM_BUILDER_REGISTER(port, 5);
diff --git a/src/lib/connection.c b/src/lib/connection.c
new file mode 100644
index 0000000..43f46cb
--- /dev/null
+++ b/src/lib/connection.c
@@ -0,0 +1,306 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include "lldpctl.h"
+#include "atom.h"
+#include "../compat/compat.h"
+#include "../ctl.h"
+#include "../log.h"
+
+const char *
+lldpctl_get_default_transport(void)
+{
+ return LLDPD_CTL_SOCKET;
+}
+
+/* Connect to the remote end */
+static int
+sync_connect(lldpctl_conn_t *lldpctl)
+{
+ return ctl_connect(lldpctl->ctlname);
+}
+
+/* Synchronously send data to remote end. */
+static ssize_t
+sync_send(lldpctl_conn_t *lldpctl, const uint8_t *data, size_t length, void *user_data)
+{
+ struct lldpctl_conn_sync_t *conn = user_data;
+ ssize_t nb;
+
+ if (conn->fd == -1 && ((conn->fd = sync_connect(lldpctl)) == -1)) {
+ return LLDPCTL_ERR_CANNOT_CONNECT;
+ }
+
+ while ((nb = write(conn->fd, data, length)) == -1) {
+ if (errno == EAGAIN || errno == EINTR) continue;
+ return LLDPCTL_ERR_CALLBACK_FAILURE;
+ }
+ return nb;
+}
+
+/* Statically receive data from remote end. */
+static ssize_t
+sync_recv(lldpctl_conn_t *lldpctl, const uint8_t *data, size_t length, void *user_data)
+{
+ struct lldpctl_conn_sync_t *conn = user_data;
+ ssize_t nb;
+ size_t remain, offset = 0;
+
+ if (conn->fd == -1 && ((conn->fd = sync_connect(lldpctl)) == -1)) {
+ lldpctl->error = LLDPCTL_ERR_CANNOT_CONNECT;
+ return LLDPCTL_ERR_CANNOT_CONNECT;
+ }
+
+ remain = length;
+ do {
+ if ((nb = read(conn->fd, (unsigned char *)data + offset, remain)) ==
+ -1) {
+ if (errno == EAGAIN || errno == EINTR) continue;
+ return LLDPCTL_ERR_CALLBACK_FAILURE;
+ }
+ remain -= nb;
+ offset += nb;
+ } while (remain > 0 && nb != 0);
+ return offset;
+}
+
+lldpctl_conn_t *
+lldpctl_new(lldpctl_send_callback send, lldpctl_recv_callback recv, void *user_data)
+{
+ return lldpctl_new_name(lldpctl_get_default_transport(), send, recv, user_data);
+}
+
+lldpctl_conn_t *
+lldpctl_new_name(const char *ctlname, lldpctl_send_callback send,
+ lldpctl_recv_callback recv, void *user_data)
+{
+ lldpctl_conn_t *conn = NULL;
+ struct lldpctl_conn_sync_t *data = NULL;
+
+ /* Both callbacks are mandatory or should be NULL. */
+ if (send && !recv) return NULL;
+ if (recv && !send) return NULL;
+
+ if ((conn = calloc(1, sizeof(lldpctl_conn_t))) == NULL) return NULL;
+
+ conn->ctlname = strdup(ctlname);
+ if (conn->ctlname == NULL) {
+ free(conn);
+ return NULL;
+ }
+ if (!send && !recv) {
+ if ((data = malloc(sizeof(struct lldpctl_conn_sync_t))) == NULL) {
+ free(conn->ctlname);
+ free(conn);
+ return NULL;
+ }
+ data->fd = -1;
+ conn->send = sync_send;
+ conn->recv = sync_recv;
+ conn->user_data = data;
+ } else {
+ conn->send = send;
+ conn->recv = recv;
+ conn->user_data = user_data;
+ }
+
+ return conn;
+}
+
+int
+lldpctl_release(lldpctl_conn_t *conn)
+{
+ if (conn == NULL) return 0;
+ free(conn->ctlname);
+ if (conn->send == sync_send) {
+ struct lldpctl_conn_sync_t *data = conn->user_data;
+ if (data->fd != -1) close(data->fd);
+ free(conn->user_data);
+ }
+ free(conn->input_buffer);
+ free(conn->output_buffer);
+ free(conn);
+ return 0;
+}
+
+/**
+ * Request some bytes if they are not already here.
+ *
+ * @param conn The connection to lldpd.
+ * @param length The number of requested bytes.
+ * @return A negative integer if we can't have the bytes or the number of bytes we got.
+ */
+ssize_t
+_lldpctl_needs(lldpctl_conn_t *conn, size_t length)
+{
+ uint8_t *buffer;
+ ssize_t rc;
+
+ if ((buffer = calloc(1, length)) == NULL)
+ return SET_ERROR(conn, LLDPCTL_ERR_NOMEM);
+ rc = conn->recv(conn, buffer, length, conn->user_data);
+ if (rc < 0) {
+ free(buffer);
+ return SET_ERROR(conn, rc);
+ }
+ if (rc == 0) {
+ free(buffer);
+ return SET_ERROR(conn, LLDPCTL_ERR_EOF);
+ }
+ rc = lldpctl_recv(conn, buffer, rc);
+ free(buffer);
+ if (rc < 0) return SET_ERROR(conn, rc);
+ RESET_ERROR(conn);
+ return rc;
+}
+
+static int
+check_for_notification(lldpctl_conn_t *conn)
+{
+ struct lldpd_neighbor_change *change;
+ void *p;
+ int rc;
+ lldpctl_change_t type;
+ lldpctl_atom_t *interface = NULL, *neighbor = NULL;
+ rc = ctl_msg_recv_unserialized(&conn->input_buffer, &conn->input_buffer_len,
+ NOTIFICATION, &p, &MARSHAL_INFO(lldpd_neighbor_change));
+ if (rc != 0) return rc;
+ change = p;
+
+ /* We have a notification, call the callback */
+ if (conn->watch_cb || conn->watch_cb2) {
+ switch (change->state) {
+ case NEIGHBOR_CHANGE_DELETED:
+ type = lldpctl_c_deleted;
+ break;
+ case NEIGHBOR_CHANGE_ADDED:
+ type = lldpctl_c_added;
+ break;
+ case NEIGHBOR_CHANGE_UPDATED:
+ type = lldpctl_c_updated;
+ break;
+ default:
+ log_warnx("control", "unknown notification type (%d)",
+ change->state);
+ goto end;
+ }
+ interface = _lldpctl_new_atom(conn, atom_interface, change->ifname);
+ if (interface == NULL) goto end;
+ neighbor =
+ _lldpctl_new_atom(conn, atom_port, 0, NULL, change->neighbor, NULL);
+ if (neighbor == NULL) goto end;
+ if (conn->watch_cb)
+ conn->watch_cb(conn, type, interface, neighbor,
+ conn->watch_data);
+ else
+ conn->watch_cb2(type, interface, neighbor, conn->watch_data);
+ conn->watch_triggered = 1;
+ goto end;
+ }
+
+end:
+ if (interface) lldpctl_atom_dec_ref(interface);
+ if (neighbor)
+ lldpctl_atom_dec_ref(neighbor);
+ else {
+ lldpd_chassis_cleanup(change->neighbor->p_chassis, 1);
+ lldpd_port_cleanup(change->neighbor, 1);
+ free(change->neighbor);
+ }
+ free(change->ifname);
+ free(change);
+
+ /* Indicate if more data remains in the buffer for processing */
+ return (rc);
+}
+
+ssize_t
+lldpctl_recv(lldpctl_conn_t *conn, const uint8_t *data, size_t length)
+{
+
+ RESET_ERROR(conn);
+
+ if (length == 0) return 0;
+
+ /* Received data should be appended to the input buffer. */
+ if (conn->input_buffer == NULL) {
+ conn->input_buffer_len = 0;
+ if ((conn->input_buffer = malloc(length)) == NULL)
+ return SET_ERROR(conn, LLDPCTL_ERR_NOMEM);
+ } else {
+ uint8_t *new =
+ realloc(conn->input_buffer, conn->input_buffer_len + length);
+ if (new == NULL) return SET_ERROR(conn, LLDPCTL_ERR_NOMEM);
+ conn->input_buffer = new;
+ }
+ memcpy(conn->input_buffer + conn->input_buffer_len, data, length);
+ conn->input_buffer_len += length;
+
+ /* Read all notifications */
+ while (!check_for_notification(conn))
+ ;
+
+ RESET_ERROR(conn);
+
+ return conn->input_buffer_len;
+}
+
+int
+lldpctl_process_conn_buffer(lldpctl_conn_t *conn)
+{
+ int rc;
+
+ rc = check_for_notification(conn);
+
+ RESET_ERROR(conn);
+
+ return rc;
+}
+
+ssize_t
+lldpctl_send(lldpctl_conn_t *conn)
+{
+ /* Send waiting data. */
+ ssize_t rc;
+
+ RESET_ERROR(conn);
+
+ if (!conn->output_buffer) return 0;
+ rc = conn->send(conn, conn->output_buffer, conn->output_buffer_len,
+ conn->user_data);
+ if (rc < 0) return SET_ERROR(conn, rc);
+
+ /* "Shrink" the output buffer. */
+ if (rc == conn->output_buffer_len) {
+ free(conn->output_buffer);
+ conn->output_buffer = NULL;
+ conn->output_buffer_len = 0;
+ RESET_ERROR(conn);
+ return rc;
+ }
+ conn->output_buffer_len -= rc;
+ memmove(conn->output_buffer, conn->output_buffer + rc, conn->output_buffer_len);
+ /* We don't shrink the buffer. It will be either freed or shrinked later */
+ RESET_ERROR(conn);
+ return rc;
+}
diff --git a/src/lib/errors.c b/src/lib/errors.c
new file mode 100644
index 0000000..899ca6f
--- /dev/null
+++ b/src/lib/errors.c
@@ -0,0 +1,75 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "lldpctl.h"
+#include "atom.h"
+#include "../log.h"
+
+const char *
+lldpctl_strerror(lldpctl_error_t error)
+{
+ /* No default case to let the compiler warns us if we miss an error code. */
+ switch (error) {
+ case LLDPCTL_NO_ERROR:
+ return "No error";
+ case LLDPCTL_ERR_WOULDBLOCK:
+ return "Requested operation would block";
+ case LLDPCTL_ERR_EOF:
+ return "End of file reached";
+ case LLDPCTL_ERR_NOT_EXIST:
+ return "The requested information does not exist";
+ case LLDPCTL_ERR_CANNOT_CONNECT:
+ return "Unable to connect to lldpd daemon";
+ case LLDPCTL_ERR_INCORRECT_ATOM_TYPE:
+ return "Provided atom is of incorrect type";
+ case LLDPCTL_ERR_SERIALIZATION:
+ return "Error while serializing or unserializing data";
+ case LLDPCTL_ERR_INVALID_STATE:
+ return "Other input/output operation already in progress";
+ case LLDPCTL_ERR_CANNOT_ITERATE:
+ return "Cannot iterate on this atom";
+ case LLDPCTL_ERR_CANNOT_CREATE:
+ return "Cannot create a new element for this atom";
+ case LLDPCTL_ERR_BAD_VALUE:
+ return "Provided value is invalid";
+ case LLDPCTL_ERR_FATAL:
+ return "Unexpected fatal error";
+ case LLDPCTL_ERR_NOMEM:
+ return "Not enough memory available";
+ case LLDPCTL_ERR_CALLBACK_FAILURE:
+ return "A failure occurred during callback processing";
+ }
+ return "Unknown error code";
+}
+
+lldpctl_error_t
+lldpctl_last_error(lldpctl_conn_t *lldpctl)
+{
+ return lldpctl->error;
+}
+
+void
+lldpctl_log_callback(void (*cb)(int severity, const char *msg))
+{
+ log_register(cb);
+}
+
+void
+lldpctl_log_level(int level)
+{
+ if (level >= 1) log_level(level - 1);
+}
diff --git a/src/lib/fixedpoint.c b/src/lib/fixedpoint.c
new file mode 100644
index 0000000..4df0b50
--- /dev/null
+++ b/src/lib/fixedpoint.c
@@ -0,0 +1,255 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2013 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <arpa/inet.h>
+#include "fixedpoint.h"
+
+/* This is not a general purpose fixed point library. First, there is no
+ * arithmetic. Second, some functions assume that the total precision does not
+ * exceed 64 bits.
+ */
+
+#ifdef ENABLE_LLDPMED
+
+# ifndef ntohll
+# define ntohll(x) \
+ (((u_int64_t)(ntohl((int)(((x) << 32) >> 32))) << 32) | \
+ (unsigned int)ntohl(((int)((x) >> 32))))
+# endif
+
+/**
+ * Convert a string to fixed point number.
+ *
+ * @param repr String to convert.
+ * @param end If not NULL, will contain a pointer to the character after the
+ * last character used in the conversion.
+ * @param intbits Number of bits to represent the integer part.
+ * @param fltbits Number of bits to represent the float part.
+ * @return A fixed point number.
+ *
+ * If there is an overflow, there will be a truncation. Moreover, the fraction
+ * part will be rounded to the nearest possible power of two representation. The
+ * point will depend on the number of decimal provided with the fraction
+ * part.
+ */
+struct fp_number
+fp_strtofp(const char *repr, char **end, unsigned intbits, unsigned fltbits)
+{
+ char *endptr = NULL, *e2;
+ struct fp_number result = { .integer = { 0, intbits },
+ .fraction = { 0, fltbits, 0 } };
+ result.integer.value = strtoll(repr, &endptr, 10);
+ if (result.integer.value >= (1LL << (intbits - 1)))
+ result.integer.value = (1LL << (intbits - 1)) - 1;
+ else if (result.integer.value < ~(1LL << (intbits - 1)) + 1)
+ result.integer.value = ~(1LL << (intbits - 1)) + 1;
+ if (*endptr == '.') {
+ long long precision = 1;
+ e2 = endptr + 1;
+ result.fraction.value = strtoll(e2, &endptr, 10);
+ /* Convert to a representation in power of two. Get the
+ * precision from the number of digits provided. This is NOT the
+ * value of the higher bits in the binary representation: we
+ * consider that if the user inputs, 0.9375, it means to
+ * represent anything between 0 and 0.9999 with the same
+ * precision. Therefore, we don't have only 4 bits of precision
+ * but 14. */
+ while (e2++ != endptr)
+ precision *= 10;
+ result.fraction.value <<= fltbits;
+ result.fraction.value /= precision;
+ result.fraction.precision = (precision == 1) ?
+ 1 :
+ (sizeof(precision) * 8 - __builtin_clzll(precision - 1));
+ if (result.fraction.precision > fltbits)
+ result.fraction.precision = fltbits;
+ }
+ if (end) *end = endptr;
+ return result;
+}
+
+/**
+ * Get a string representation of a fixed point number.
+ *
+ * @param fp Fixed point number.
+ * @param suffix If not NULL, use the first character when positive and the
+ * second one when negative instead of prefixing by `-`.
+ * @return the string representation
+ *
+ * Since we convert from binary to decimal, we are as precise as the binary
+ * representation.
+ */
+char *
+fp_fptostr(struct fp_number fp, const char *suffix)
+{
+ char *result = NULL;
+ char *frac = NULL;
+ int negative = (fp.integer.value < 0);
+ if (fp.fraction.value == 0)
+ frac = strdup("");
+ else {
+ long long decimal = fp.fraction.value;
+ long long precision = 1;
+ int len = 0;
+ while ((1LL << fp.fraction.precision) > precision) {
+ precision *= 10;
+ len += 1;
+ }
+ /* We did round-up, when converting from decimal. We round-down
+ * to have some coherency. */
+ precision /= 10;
+ len -= 1;
+ if (precision == 0) precision = 1;
+ decimal *= precision;
+ decimal >>= fp.fraction.bits;
+ if (asprintf(&frac, ".%0*llu", len, decimal) == -1) return NULL;
+ }
+ if (asprintf(&result, "%s%llu%s%c", (suffix == NULL && negative) ? "-" : "",
+ (negative) ? (-fp.integer.value) : fp.integer.value, frac,
+ (suffix && !negative) ? suffix[0] :
+ (suffix && negative) ? suffix[1] :
+ ' ') == -1) {
+ free(frac);
+ return NULL;
+ }
+ free(frac);
+ if (!suffix) result[strlen(result) - 1] = '\0';
+ return result;
+}
+
+/**
+ * Turn a fixed point number into its representation in a buffer.
+ *
+ * @param fp Fixed point number.
+ * @param buf Output buffer.
+ * @param shift Number of bits to skip at the beginning of the buffer.
+ *
+ * The representation of a fixed point number is the precision (always 6 bits
+ * because we assume that int part + frac part does not exceed 64 bits), the
+ * integer part and the fractional part.
+ */
+void
+fp_fptobuf(struct fp_number fp, unsigned char *buf, unsigned shift)
+{
+ unsigned long long value = (fp.integer.value >= 0) ?
+ ((fp.integer.value << fp.fraction.bits) + fp.fraction.value) :
+ (~(((unsigned long long)(-fp.integer.value) << fp.fraction.bits) +
+ fp.fraction.value) +
+ 1);
+ unsigned long long ints[] = { fp.integer.bits + fp.fraction.precision, value };
+ unsigned int bits[] = { 6, fp.integer.bits + fp.fraction.bits };
+
+ unsigned i, obit, o;
+ for (i = 0, obit = 8 - (shift % 8), o = shift / 8; i < 2;) {
+ if (obit > bits[i]) {
+ /* We need to clear bits that will be overwritten but do not
+ * touch other bits */
+ if (bits[i] != 0) {
+ buf[o] = buf[o] &
+ (~((1 << obit) - 1) |
+ ((1 << (obit - bits[i])) - 1));
+ buf[o] = buf[o] |
+ ((ints[i] & ((1 << bits[i]) - 1))
+ << (obit - bits[i]));
+ obit -= bits[i];
+ }
+ i++;
+ } else {
+ /* As in the other branch... */
+ buf[o] = buf[o] & (~((1 << obit) - 1));
+ buf[o] = buf[o] |
+ ((ints[i] >> (bits[i] - obit)) & ((1 << obit) - 1));
+ bits[i] -= obit;
+ obit = 8;
+ o++;
+ }
+ }
+}
+
+/**
+ * Parse a fixed point number from a buffer.
+ *
+ * @param buf Input buffer
+ * @param intbits Number of bits used for integer part.
+ * @param fltbits Number of bits used for fractional part.
+ * @param shift Number of bits to skip at the beginning of the buffer.
+ *
+ * @return the parsed fixed point number.
+ *
+ * The representation is the same as for @c fp_fptobuf().
+ */
+struct fp_number
+fp_buftofp(const unsigned char *buf, unsigned intbits, unsigned fltbits, unsigned shift)
+{
+ unsigned long long value = 0, precision = 0;
+ unsigned long long *ints[] = { &precision, &value };
+ unsigned int bits[] = { 6, intbits + fltbits };
+
+ unsigned o, ibit, i;
+ for (o = 0, ibit = 8 - (shift % 8), i = shift / 8; o < 2;) {
+ if (ibit > bits[o]) {
+ if (bits[o] > 0) {
+ *ints[o] = *ints[o] |
+ ((buf[i] >> (ibit - bits[o])) &
+ ((1ULL << bits[o]) - 1));
+ ibit -= bits[o];
+ }
+ o++;
+ } else {
+ *ints[o] = *ints[o] |
+ ((buf[i] & ((1ULL << ibit) - 1)) << (bits[o] - ibit));
+ bits[o] -= ibit;
+ ibit = 8;
+ i++;
+ }
+ }
+
+ /* Don't handle too low precision */
+ if (precision > intbits)
+ precision -= intbits;
+ else
+ precision = intbits;
+
+ int negative = !!(value & (1ULL << (intbits + fltbits - 1)));
+ if (negative) value = (~value + 1) & ((1ULL << (intbits + fltbits - 1)) - 1);
+ struct fp_number result = { .integer = { value >> fltbits, intbits },
+ .fraction = { value & ((1ULL << fltbits) - 1), fltbits, precision } };
+ if (negative) result.integer.value = -result.integer.value;
+
+ return result;
+}
+
+/**
+ * Negate a fixed point number.
+ */
+struct fp_number
+fp_negate(struct fp_number fp)
+{
+ unsigned intbits = fp.integer.bits;
+ struct fp_number result = fp;
+ result.integer.value = -result.integer.value;
+ if (result.integer.value >= (1LL << (intbits - 1)))
+ result.integer.value = (1LL << (intbits - 1)) - 1;
+ else if (result.integer.value < ~(1LL << (intbits - 1)) + 1)
+ result.integer.value = ~(1LL << (intbits - 1)) + 1;
+ return result;
+}
+
+#endif
diff --git a/src/lib/fixedpoint.h b/src/lib/fixedpoint.h
new file mode 100644
index 0000000..8b4216c
--- /dev/null
+++ b/src/lib/fixedpoint.h
@@ -0,0 +1,42 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if !defined FIXEDPOINT_H && defined ENABLE_LLDPMED
+# define FIXEDPOINT_H
+
+struct fp_number {
+ struct {
+ long long value;
+ unsigned bits;
+ } integer;
+ struct {
+ long long value;
+ unsigned bits;
+ unsigned precision;
+ } fraction;
+};
+struct fp_number fp_strtofp(const char *, char **, unsigned, unsigned);
+struct fp_number fp_buftofp(const unsigned char *, unsigned, unsigned, unsigned);
+struct fp_number fp_negate(struct fp_number);
+char *fp_fptostr(struct fp_number, const char *);
+void fp_fptobuf(struct fp_number, unsigned char *, unsigned);
+
+#endif
diff --git a/src/lib/helpers.c b/src/lib/helpers.c
new file mode 100644
index 0000000..973f8f4
--- /dev/null
+++ b/src/lib/helpers.c
@@ -0,0 +1,78 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <arpa/inet.h>
+
+#include "lldpctl.h"
+#include "../log.h"
+#include "atom.h"
+#include "helpers.h"
+
+const char *
+map_lookup(lldpctl_map_t *list, int n)
+{
+
+ unsigned int i;
+
+ for (i = 0; list[i].string != NULL; i++) {
+ if (list[i].value == n) {
+ return list[i].string;
+ }
+ }
+
+ return "unknown";
+}
+
+int
+map_reverse_lookup(lldpctl_map_t *list, const char *string)
+{
+ if (!string) return -1;
+
+ for (unsigned int i = 0; list[i].string != NULL; i++) {
+ if (!strcasecmp(list[i].string, string)) return list[i].value;
+ }
+
+ return -1;
+}
+
+int
+_lldpctl_atom_new_any_list(lldpctl_atom_t *atom, va_list ap)
+{
+ struct _lldpctl_atom_any_list_t *plist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ plist->parent = va_arg(ap, struct _lldpctl_atom_port_t *);
+ lldpctl_atom_inc_ref((lldpctl_atom_t *)plist->parent);
+ return 1;
+}
+
+void
+_lldpctl_atom_free_any_list(lldpctl_atom_t *atom)
+{
+ struct _lldpctl_atom_any_list_t *plist =
+ (struct _lldpctl_atom_any_list_t *)atom;
+ lldpctl_atom_dec_ref((lldpctl_atom_t *)plist->parent);
+}
+
+char *
+xstrdup(const char *str)
+{
+ if (!str) return NULL;
+ return strdup(str);
+}
diff --git a/src/lib/helpers.h b/src/lib/helpers.h
new file mode 100644
index 0000000..6f7ae0b
--- /dev/null
+++ b/src/lib/helpers.h
@@ -0,0 +1,24 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2015 Vincent Bernat <vincent@bernat.im>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+const char *map_lookup(lldpctl_map_t *list, int n);
+int map_reverse_lookup(lldpctl_map_t *list, const char *string);
+
+int _lldpctl_atom_new_any_list(lldpctl_atom_t *atom, va_list ap);
+void _lldpctl_atom_free_any_list(lldpctl_atom_t *atom);
+
+char *xstrdup(const char *);
diff --git a/src/lib/lldpctl.h b/src/lib/lldpctl.h
new file mode 100644
index 0000000..5d2668f
--- /dev/null
+++ b/src/lib/lldpctl.h
@@ -0,0 +1,1186 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef LLDPCTL_H
+#define LLDPCTL_H
+
+/**
+ * @defgroup liblldpctl liblldpctl: library to interface with lldpd
+ *
+ * `liblldpctl` allows any program to convenienty query and modify the behaviour
+ * of a running lldpd daemon.
+ *
+ * To use this library, use `pkg-config` to get the appropriate options:
+ * * `pkg-config --libs lldpctl` for `LIBS` or `LDFLAGS`
+ * * `pkg-config --cflags lldpctl` for `CFLAGS`
+ *
+ * @warning This library is tightly coupled with lldpd. The library to use
+ * should be the one shipped with lldpd. Clients of the library are then tied
+ * by the classic API/ABI rules and may be compiled separatly.
+ *
+ * There are two important structures in this library: @c lldpctl_conn_t which
+ * represents a connection and @c lldpctl_atom_t which represents a piece of
+ * information. Those types are opaque. No direct access to them should be done.
+ *
+ * The library is expected to be reentrant and therefore thread-safe. It is
+ * however not expected that a connection to be used in several thread
+ * simultaneously. This also applies to the different pieces of information
+ * gathered through this connection. Several connection to lldpd can be used
+ * simultaneously.
+ *
+ * The first step is to establish a connection. See @ref lldpctl_connection for
+ * more information about this. The next step is to query the lldpd daemon. See
+ * @ref lldpctl_atoms on how to do this.
+ *
+ * `liblldpctl` tries to handle errors in a coherent way. Any function returning
+ * a pointer will return @c NULL on error and the last error can be retrieved
+ * through @ref lldpctl_last_error() function. Most functions returning integers
+ * will return a negative integer representing the error if something goes
+ * wrong. The use of @ref lldpctl_last_error() allows one to check if this is a
+ * real error if there is a doubt. See @ref lldpctl_errors_logs for more about
+ * this.
+ *
+ * @{
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+/**
+ * @defgroup lldpctl_connection Managing connection to lldpd
+ *
+ * Connection with lldpd.
+ *
+ * This library does not handle IO. They are delegated to a set of functions to
+ * allow a user to specify exactly how IO should be done. A user is expected to
+ * provide two functions: the first one is called when the library requests
+ * incoming data, the other one when it requests outgoing data. Moreover, the
+ * user is also expected to call the appropriate functions when data comes back
+ * (@ref lldpctl_recv()) or needs to be sent (@ref lldpctl_send()).
+ *
+ * Because the most common case is synchronous IO, `liblldpctl` will use classic
+ * synchronous IO with the Unix socket if no IO functions are provided by the
+ * user. For all other cases, the user must provide the appropriate functions.
+ *
+ * A connection should be allocated by using @ref lldpctl_new(). It needs to be
+ * released with @ref lldpctl_release().
+ *
+ * @{
+ */
+
+/**
+ * Get default transport name.
+ *
+ * Currently, this is the default location of the Unix socket.
+ */
+const char *lldpctl_get_default_transport(void);
+
+/**
+ * Structure referencing a connection with lldpd.
+ *
+ * This structure should be handled as opaque. It can be allocated
+ * with @c lldpctl_new() and the associated resources will be freed
+ * with @c lldpctl_release().
+ */
+typedef struct lldpctl_conn_t lldpctl_conn_t;
+
+/**
+ * Callback function invoked to send data to lldpd.
+ *
+ * @param conn Handle to the connection to lldpd.
+ * @param data Bytes to be sent.
+ * @param length Length of provided data.
+ * @param user_data Provided user data.
+ * @return The number of bytes really sent or either @c LLDPCTL_ERR_WOULDBLOCK
+ * if no bytes can be sent without blocking or @c
+ * LLDPCTL_ERR_CALLBACK_FAILURE for other errors.
+ */
+typedef ssize_t (*lldpctl_send_callback)(lldpctl_conn_t *conn, const uint8_t *data,
+ size_t length, void *user_data);
+
+/**
+ * Callback function invoked to receive data from lldpd.
+ *
+ * @param conn Handle to the connection to lldpd.
+ * @param data Buffer for receiving data
+ * @param length Maximum bytes we can receive
+ * @param user_data Provided user data.
+ * @return The number of bytes really received or either @c
+ * LLDPCTL_ERR_WOULDBLOCK if no bytes can be received without blocking,
+ * @c LLDPCTL_ERR_CALLBACK_FAILURE for other errors or @c
+ * LLDPCTL_ERR_EOF if end of file was reached.
+ */
+typedef ssize_t (*lldpctl_recv_callback)(lldpctl_conn_t *conn, const uint8_t *data,
+ size_t length, void *user_data);
+
+/**
+ * Function invoked when additional data is available from lldpd.
+ *
+ * This function should be invoked in case of asynchronous IO when new data is
+ * available from lldpd (expected or unexpected).
+ *
+ * @param conn Handle to the connection to lldpd.
+ * @param data Data received from lldpd.
+ * @param length Length of data received.
+ * @return The number of bytes available or a negative integer if an error has
+ * occurred. 0 is not an error. It usually means that a notification has
+ * been processed.
+ */
+ssize_t lldpctl_recv(lldpctl_conn_t *conn, const uint8_t *data, size_t length);
+
+/**
+ * Function invoked when there is an opportunity to send data to lldpd.
+ *
+ * This function should be invoked in case of asynchronous IO when new data can
+ * be written to lldpd.
+ *
+ * @param conn Handle to the connection to lldpd.
+ * @return The number of bytes processed or a negative integer if an error has
+ * occurred.
+ */
+ssize_t lldpctl_send(lldpctl_conn_t *conn);
+
+/**
+ * Function invoked to see if there's more data to be processed in the buffer.
+ *
+ * This function should be invoked to check for notifications in the data that
+ * has already been read. Its used typically for asynchronous connections.
+ *
+ * @param conn Handle to the connection to lldpd.
+ * @return 0 to indicate maybe more data is available for processing
+ * !0 to indicate no data or insufficient data for processing
+ */
+int lldpctl_process_conn_buffer(lldpctl_conn_t *conn);
+
+/**
+ * Allocate a new handler for connecting to lldpd.
+ *
+ * @param send Callback to be used when sending new data is requested.
+ * @param recv Callback to be used when receiving new data is requested.
+ * @param user_data Data to pass to callbacks.
+ * @return An handler to be used to connect to lldpd or @c NULL in
+ * case of error. In the later case, the error is probable an
+ * out of memory condition.
+ *
+ * The allocated handler can be released with @c lldpctl_release(). If the
+ * provided parameters are both @c NULL, default synchronous callbacks will be
+ * used.
+ */
+lldpctl_conn_t *lldpctl_new(lldpctl_send_callback send, lldpctl_recv_callback recv,
+ void *user_data);
+
+/**
+ * Allocate a new handler for connecting to lldpd.
+ *
+ * @param ctlname the Unix-domain socket to connect to lldpd.
+ * @param send Callback to be used when sending new data is requested.
+ * @param recv Callback to be used when receiving new data is requested.
+ * @param user_data Data to pass to callbacks.
+ * @return An handler to be used to connect to lldpd or @c NULL in
+ * case of error. In the later case, the error is probable an
+ * out of memory condition.
+ *
+ * The allocated handler can be released with @c lldpctl_release(). If the
+ * provided parameters are both @c NULL, default synchronous callbacks will be
+ * used.
+ */
+lldpctl_conn_t *lldpctl_new_name(const char *ctlname, lldpctl_send_callback send,
+ lldpctl_recv_callback recv, void *user_data);
+
+/**
+ * Release resources associated with a connection to lldpd.
+ *
+ * @param conn Previously allocated handler to a connection to lldpd.
+ * @return 0 on success or a negative integer
+ *
+ * @see lldpctl_new()
+ */
+int lldpctl_release(lldpctl_conn_t *conn);
+/**@}*/
+
+/**
+ * @defgroup lldpctl_errors_logs Errors and logs handling
+ *
+ * Error codes and logs handling.
+ *
+ * When a function returns a pointer, it may return @c NULL to indicate an error
+ * condition. In this case, it is possible to use @ref lldpctl_last_error() to
+ * get the related error code which is one of the values in @ref lldpctl_error_t
+ * enumeration. For display purpose @ref lldpctl_strerror() may be used to
+ * translate this error code.
+ *
+ * When a function returns an integer, it may return a negative value. It
+ * usually means this is an error but some functions may return a legitimate
+ * negative value (for example @ref lldpctl_atom_get_int()). When there is a
+ * doubt, @ref lldpctl_last_error() should be checked.
+ *
+ * An error is attached to a connection. If there is no connection, no error
+ * handling is available. Most functions use a connection or an atom as first
+ * argument and therefore are attached to a connection. To get the connection
+ * related to an atom, use @ref lldpctl_atom_get_connection().
+ *
+ * Also have a look at @ref lldpctl_log_callback() function if you want a custom
+ * log handling.
+ *
+ * @{
+ */
+
+/**
+ * Setup log handlers.
+ *
+ * By default, liblldpctl will log to stderr. The following function will
+ * register another callback for this purpose. Messages logged through this
+ * callback may be cryptic. They are targeted for the developer. Message for end
+ * users should rely on return codes.
+ */
+void lldpctl_log_callback(void (*cb)(int severity, const char *msg));
+
+/**
+ * Setup log level.
+ *
+ * By default, liblldpctl will only log warnings. The following function allows
+ * to increase verbosity. This function has no effect if callbacks are
+ * registered with the previous function.
+ *
+ * @param level Level of verbosity (1 = warnings, 2 = info, 3 = debug).
+ */
+void lldpctl_log_level(int level);
+
+/**
+ * Possible error codes for functions that return negative integers on
+ * this purpose or for @c lldpctl_last_error().
+ */
+typedef enum {
+ /**
+ * No error has happened (yet).
+ */
+ LLDPCTL_NO_ERROR = 0,
+ /**
+ * A IO related operation would block if performed.
+ */
+ LLDPCTL_ERR_WOULDBLOCK = -501,
+ /**
+ * A IO related operation has reached a end of file condition.
+ */
+ LLDPCTL_ERR_EOF = -502,
+ /**
+ * The requested information does not exist. For example, when
+ * requesting an inexistant information from an atom.
+ */
+ LLDPCTL_ERR_NOT_EXIST = -503,
+ /**
+ * Cannot connect to the lldpd daemon. This error only happens with
+ * default synchronous handlers.
+ */
+ LLDPCTL_ERR_CANNOT_CONNECT = -504,
+ /**
+ * Atom is of incorrect type for the requested operation.
+ */
+ LLDPCTL_ERR_INCORRECT_ATOM_TYPE = -505,
+ /**
+ * An error occurred during serialization of message.
+ */
+ LLDPCTL_ERR_SERIALIZATION = -506,
+ /**
+ * The requested operation cannot be performed because we have another
+ * operation already running.
+ */
+ LLDPCTL_ERR_INVALID_STATE = -507,
+ /**
+ * The provided atom cannot be iterated.
+ */
+ LLDPCTL_ERR_CANNOT_ITERATE = -508,
+ /**
+ * The provided value is invalid.
+ */
+ LLDPCTL_ERR_BAD_VALUE = -509,
+ /**
+ * No new element can be created for this element.
+ */
+ LLDPCTL_ERR_CANNOT_CREATE = -510,
+ /**
+ * The library is under unexpected conditions and cannot process
+ * any further data reliably.
+ */
+ LLDPCTL_ERR_FATAL = -900,
+ /**
+ * Out of memory condition. Things may get havoc here but we
+ * should be able to recover.
+ */
+ LLDPCTL_ERR_NOMEM = -901,
+ /**
+ * An error occurred in a user provided callback.
+ */
+ LLDPCTL_ERR_CALLBACK_FAILURE = -902
+} lldpctl_error_t;
+
+/**
+ * Describe a provided error code.
+ *
+ * @param error Error code to be described.
+ * @return Statically allocated string describing the error.
+ */
+const char *lldpctl_strerror(lldpctl_error_t error);
+
+/**
+ * Get the last error associated to a connection to lldpd.
+ *
+ * @param conn Previously allocated handler to a connection to lldpd.
+ * @return 0 if no error is currently registered. A negative integer
+ * otherwise.
+ *
+ * For functions returning int, this function will return the same
+ * error number. For functions returning something else, you can use
+ * this function to get the appropriate error number.
+ */
+lldpctl_error_t lldpctl_last_error(lldpctl_conn_t *conn);
+
+/**
+ * Describe the last error associate to a connection.
+ *
+ * @param conn Previously allocated handler to a connection to lldpd.
+ * @return Statically allocated string describing the error
+ */
+#define lldpctl_last_strerror(conn) lldpctl_strerror(lldpctl_last_error(conn))
+/**@}*/
+
+/**
+ * @defgroup lldpctl_atoms Extracting information: atoms
+ *
+ * Information retrieved from lldpd is represented as an atom.
+ *
+ * This is an opaque structure that can be passed along some functions to
+ * transmit chassis, ports, VLAN and other information related to LLDP. Most
+ * information are extracted using @c lldpctl_atom_get(), @c
+ * lldpctl_atom_get_str(), @c lldpctl_atom_get_buffer() or @c
+ * lldpctl_atom_get_int(), unless some IO with lldpd is needed to retrieve the
+ * requested information. In this case, there exists an appropriate function to
+ * convert the "deferred" atom into a normal one (like @c lldpctl_get_port()).
+ *
+ * For some information, setters are also available: @c lldpctl_atom_set(), @c
+ * lldpctl_atom_set_str(), @c lldpctl_atom_set_buffer() or @c
+ * lldpctl_atom_set_int(). Unlike getters, some of those may require IO to
+ * achieve their goal.
+ *
+ * An atom is reference counted. The semantics are quite similar to Python and
+ * you must be careful of the ownership of a reference. It is possible to own a
+ * reference by calling @c lldpctl_atom_inc_ref(). Once the atom is not needed
+ * any more, you can abandon ownership with @c lldpctl_atom_dec_ref(). Unless
+ * documented otherwise, a function returning an atom will return a new
+ * reference (the ownership is assigned to the caller, no need to call @c
+ * lldpctl_atom_inc_ref()). Unless documented otherwise, when providing an atom
+ * to a function, the atom is usually borrowed (no change in reference
+ * counting). Currently, no function will steal ownership.
+ *
+ * It is quite important to use the reference counting functions
+ * correctly. Segfaults or memory leaks may occur otherwise. Once the reference
+ * count reaches 0, the atom is immediately freed. Reusing it will likely lead
+ * to memory corruption.
+ *
+ * @{
+ */
+
+/**
+ * Structure representing an element (chassis, port, VLAN, ...)
+ *
+ * @see lldpctl_atom_inc_ref(), lldpctl_atom_dec_ref().
+ */
+typedef struct lldpctl_atom_t lldpctl_atom_t;
+
+/**
+ * Structure representing a map from an integer to a character string.
+ *
+ * @see lldpctl_key_get_map().
+ */
+typedef const struct {
+ int value;
+ const char *string;
+} lldpctl_map_t;
+
+/**
+ * Return the reference to connection with lldpd.
+ *
+ * @param atom The atom we want reference from.
+ * @return The reference to the connection to lldpd.
+ *
+ * Each atom contains an internal reference to the corresponding connection to
+ * lldpd. Use this function to get it.
+ */
+lldpctl_conn_t *lldpctl_atom_get_connection(lldpctl_atom_t *atom);
+
+/**
+ * Increment reference count for an atom.
+ *
+ * @param atom Atom we which to increase reference count.
+ */
+void lldpctl_atom_inc_ref(lldpctl_atom_t *atom);
+
+/**
+ * Decrement reference count for an atom.
+ *
+ * @param atom Atom we want to decrease reference count. Can be @c NULL. In this
+ * case, nothing happens.
+ *
+ * When the reference count becomes 0, the atom is freed.
+ */
+void lldpctl_atom_dec_ref(lldpctl_atom_t *atom);
+
+/**
+ * Possible events for a change (notification).
+ *
+ * @see lldpctl_watch_callback2
+ */
+typedef enum {
+ lldpctl_c_deleted, /**< The neighbor has been deleted */
+ lldpctl_c_updated, /**< The neighbor has been updated */
+ lldpctl_c_added, /**< This is a new neighbor */
+} lldpctl_change_t;
+
+/**
+ * Callback function invoked when a change is detected.
+ *
+ * @param conn Connection with lldpd. Should not be used.
+ * @param type Type of change detected.
+ * @param interface Physical interface on which the change has happened.
+ * @param neighbor Changed neighbor.
+ * @param data Data provided when registering the callback.
+ *
+ * The provided interface and neighbor atoms are stolen by the callback: their
+ * reference count are decremented when the callback ends. If you want to keep a
+ * reference to it, be sure to increment the reference count in the callback.
+ *
+ * @warning The provided connection should not be used at all. Do not use @c
+ * lldpctl_atom_set_*() functions on @c interface or @c neighbor either. If you
+ * do, you will get a @c LLDPCTL_ERR_INVALID_STATE error.
+ *
+ * @see lldpctl_watch_callback
+ */
+typedef void (*lldpctl_change_callback)(lldpctl_conn_t *conn, lldpctl_change_t type,
+ lldpctl_atom_t *interface, lldpctl_atom_t *neighbor, void *data);
+
+/**
+ * Callback function invoked when a change is detected.
+ *
+ * @param type Type of change detected.
+ * @param interface Physical interface on which the change has happened.
+ * @param neighbor Changed neighbor.
+ * @param data Data provided when registering the callback.
+ *
+ * The provided interface and neighbor atoms are stolen by the callback: their
+ * reference count are decremented when the callback ends. If you want to keep a
+ * reference to it, be sure to increment the reference count in the callback.
+ *
+ * @see lldpctl_watch_callback2
+ */
+typedef void (*lldpctl_change_callback2)(lldpctl_change_t type,
+ lldpctl_atom_t *interface, lldpctl_atom_t *neighbor, void *data);
+
+/**
+ * Register a callback to be called on changes.
+ *
+ * @param conn Connection with lldpd.
+ * @param cb Replace the current callback with the provided one.
+ * @param data Data that will be passed to the callback.
+ * @return 0 in case of success or -1 in case of errors.
+ *
+ * This function will register the necessity to push neighbor changes to lldpd
+ * and therefore will issue IO operations. The error code could then be @c
+ * LLDPCTL_ERR_WOULDBLOCK.
+ *
+ * @warning Once a callback is registered, the connection shouldn't be used for
+ * anything else than receiving notifications. If you do, you will get a @c
+ * LLDPCTL_ERR_INVALID_STATE error.
+ *
+ * @deprecated This function is deprecated and lldpctl_watch_callback2 should be
+ * used instead.
+ */
+int lldpctl_watch_callback(lldpctl_conn_t *conn, lldpctl_change_callback cb, void *data)
+ __attribute__((deprecated));
+
+/**
+ * Register a callback to be called on changes.
+ *
+ * @param conn Connection with lldpd.
+ * @param cb Replace the current callback with the provided one.
+ * @param data Data that will be passed to the callback.
+ * @return 0 in case of success or -1 in case of errors.
+ *
+ * This function will register the necessity to push neighbor changes to lldpd
+ * and therefore will issue IO operations. The error code could then be @c
+ * LLDPCTL_ERR_WOULDBLOCK.
+ *
+ * @warning Once a callback is registered, the connection shouldn't be used for
+ * anything else than receiving notifications. If you do, you will get a @c
+ * LLDPCTL_ERR_INVALID_STATE error.
+ */
+int lldpctl_watch_callback2(lldpctl_conn_t *conn, lldpctl_change_callback2 cb,
+ void *data);
+
+/**
+ * Wait for the next change.
+ *
+ * @param conn Connection with lldpd.
+ * @return 0 on success or a negative integer in case of error.
+ *
+ * This function will return once a change has been detected. It is only useful
+ * as a main loop when using the builtin blocking IO mechanism.
+ */
+int lldpctl_watch(lldpctl_conn_t *conn);
+
+/**
+ * @defgroup liblldpctl_atom_get_special Retrieving atoms from lldpd
+ *
+ * Special access functions.
+ *
+ * Most information can be retrieved through @ref lldpctl_atom_get(), @ref
+ * lldpctl_atom_get_int(), @ref lldpctl_atom_get_str() or @ref
+ * lldpctl_atom_get_buffer() but some information can only be retrieved through
+ * special functions because IO operation is needed (and also, for some of them,
+ * because we don't have an atom yet).
+ *
+ * @{
+ */
+
+/**
+ * Retrieve global configuration of lldpd daemon.
+ *
+ * @param conn Connection with lldpd.
+ * @return The global configuration or @c NULL if an error happened.
+ *
+ * This function will make IO with the daemon to get the
+ * configuration. Depending on the IO model, information may not be available
+ * right now and the function should be called again later. If @c NULL is
+ * returned, check the last error. If it is @c LLDPCTL_ERR_WOULDBLOCK, try again
+ * later.
+ */
+lldpctl_atom_t *lldpctl_get_configuration(lldpctl_conn_t *conn);
+
+/**
+ * Retrieve the list of available interfaces.
+ *
+ * @param conn Previously allocated handler to a connection to lldpd.
+ * @return The list of available ports or @c NULL if an error happened.
+ *
+ * This function will make IO with the daemon to get the list of
+ * ports. Depending on the IO model, information may not be available right now
+ * and the function should be called again later. If @c NULL is returned, check
+ * what the last error is. If it is @c LLDPCTL_ERR_WOULDBLOCK, try again later
+ * (when more data is available).
+ *
+ * The list of available ports can be iterated with @ref lldpctl_atom_foreach().
+ */
+lldpctl_atom_t *lldpctl_get_interfaces(lldpctl_conn_t *conn);
+
+/**
+ * Retrieve the information related to the local chassis.
+ *
+ * @param conn Previously allocated handler to a connection to lldpd.
+ * @return Atom related to the local chassis which may be used in subsequent functions.
+ *
+ * This function may have to do IO to get the information related to the local
+ * chassis. Depending on the IO mode, information may not be available right now
+ * and the function should be called again later. If @c NULL is returned, check
+ * what the last error is. If it is @c LLDPCTL_ERR_WOULDBLOCK, try again later
+ * (when more data is available).
+ */
+lldpctl_atom_t *lldpctl_get_local_chassis(lldpctl_conn_t *conn);
+
+/**
+ * Retrieve the information related to a given interface.
+ *
+ * @param port The port we want to retrieve information from. This port is an
+ * atom retrieved from an interation on @c lldpctl_get_interfaces().
+ * @return Atom related to this port which may be used in subsequent functions.
+ *
+ * This function may have to do IO to get the information related to the given
+ * port. Depending on the IO mode, information may not be available right now
+ * and the function should be called again later. If @c NULL is returned, check
+ * what the last error is. If it is @c LLDPCTL_ERR_WOULDBLOCK, try again later
+ * (when more data is available).
+ */
+lldpctl_atom_t *lldpctl_get_port(lldpctl_atom_t *port);
+
+/**
+ * Retrieve the default port information.
+ *
+ * This port contains default settings whenever a new port needs to be created.
+ *
+ * @param conn Previously allocated handler to a connection to lldpd.
+ * @return Atom of the default port which may be used in subsequent functions.
+ *
+ * This function may have to do IO to get the information related to the given
+ * port. Depending on the IO mode, information may not be available right now
+ * and the function should be called again later. If @c NULL is returned, check
+ * what the last error is. If it is @c LLDPCTL_ERR_WOULDBLOCK, try again later
+ * (when more data is available).
+ */
+lldpctl_atom_t *lldpctl_get_default_port(lldpctl_conn_t *conn);
+
+/**@}*/
+
+/**
+ * Piece of information that can be retrieved from/written to an atom.
+ *
+ * Each piece of information can potentially be retrieved as an atom (A), a
+ * string (S), a buffer (B) or an integer (I). Additionaly, when an information
+ * can be retrieved as an atom, it is usually iterable (L). When an atom can be
+ * retrieved as a string and as an additional type, the string is expected to be
+ * formatted. For example, the MAC address of a local port can be retrieved as a
+ * buffer and a string. As a string, you'll get something like
+ * "00:11:22:33:44:55". Also, all values that can be get as an integer or a
+ * buffer can be get as a string too. There is no special formatting in this
+ * case. "(BS)" means that the string get a special appropriate format.
+ *
+ * The name of a key is an indication on the type of atom that information can
+ * be extracted from. For example, @c lldpctl_k_med_policy_type can be extracted
+ * from an atom you got by iterating on @c lldpctl_k_port_med_policies. On the
+ * other hand, @c lldpctl_k_port_descr and @c lldpctl_k_chassis can be retrieved
+ * from an atom retrieved either by iterating @c lldpctl_k_port_neighbors or
+ * with @c lldpctl_get_port().
+ *
+ * Some values may be written. They are marked with (W). Such a change may or
+ * may not be transmitted immediatly. If they are not transmitted immediatly,
+ * this means that the resulting atom should be written to another atom. For
+ * example, when writting @c lldpctl_k_med_policy_tagged, you need to write the
+ * resulting atom to @c lldpctl_k_port_med_policies. If the change is
+ * transmitted immediatly, you need to check the error status of the connection
+ * to know if it has been transmitted correctly. Notably, if you get @c
+ * LLDPCTL_ERR_WOULDBLOCK, you need to try again later. Usually, changes are
+ * transmitted immediatly. The exception are changes that need to be grouped to
+ * be consistent, like a LLDP MED location. When a change is transmitted
+ * immediatly, it is marked with (O). @c lldpctl_atom_set_str() may accept a @c
+ * NULL value. This case is marked with (N) and usually reset the item to the
+ * default value or no value.
+ *
+ * Some values may also be created. They are flagged with (C). This only applies
+ * to elements that can be iterated (L) and written (W). The element created
+ * still needs to be appended to the list by being written to it. The creation
+ * is done with @c lldpctl_atom_create().
+ *
+ * An atom marked with (S) can be retrieved as a string only. It cannot be
+ * written. An atom marked with (IS) can be retrieved as an integer and features
+ * an appropriate representation as a string (usually, the name of a constant)
+ * which is more meaningful than just the integer. An atom marked as (I) can be
+ * retrieved as an integer and as a string. In the later case, this is just a
+ * string representation of the integer. An atom marked with (AL) can be
+ * retrieved as an atom only and can be iterated over. This is usually a list of
+ * things. An atom marked (I,W) can be read as an integer or a string and can be
+ * written as an integer. The change would not be commited until the atom is
+ * written to the nearest atom supporting (A,WO) operation (eventually with an
+ * indirection, i.e first write to a (A,W), then to a (A,WO)).
+ */
+typedef enum {
+ lldpctl_k_config_tx_interval, /**< `(I,WO)` Transmit interval. When set to -1,
+ it is meant to transmit now. */
+ lldpctl_k_config_receiveonly, /**< `(I)` Receive only mode */
+ lldpctl_k_config_mgmt_pattern, /**< `(S,WON)` Pattern to choose the management
+ address */
+ lldpctl_k_config_iface_pattern, /**< `(S,WON)` Pattern of enabled interfaces */
+ lldpctl_k_config_cid_pattern, /**< `(S)` Interface pattern to choose the chassis
+ ID */
+ lldpctl_k_config_description, /**< `(S,WON)` Chassis description overridden */
+ lldpctl_k_config_platform, /**< `(S,WON)` Platform description overridden (CDP)
+ */
+ lldpctl_k_config_hostname, /**< `(S,WON)` System name overridden */
+ lldpctl_k_config_advertise_version, /**< `(I)` Advertise version */
+ lldpctl_k_config_lldpmed_noinventory, /**< `(I)` Disable LLDP-MED inventory */
+ lldpctl_k_config_paused, /**< `(I,WO)` lldpd is paused */
+ lldpctl_k_config_fast_start_enabled, /**< `(I,WO)` Is fast start enabled */
+ lldpctl_k_config_fast_start_interval, /**< `(I,WO)` Start fast transmit interval
+ */
+ lldpctl_k_config_ifdescr_update, /**< `(I,WO)` Enable or disable setting
+ interface description */
+ lldpctl_k_config_iface_promisc, /**< `(I,WO)` Enable or disable promiscuous mode
+ on interfaces */
+ lldpctl_k_config_chassis_cap_advertise, /**< `(I,WO)` Enable or disable chassis
+ capabilities advertisement */
+ lldpctl_k_config_chassis_mgmt_advertise, /**< `(I,WO)` Enable or disable
+ management addresses advertisement
+ */
+ lldpctl_k_config_cid_string, /**< `(S,WON)` User defined string for the chassis
+ ID */
+ lldpctl_k_config_perm_iface_pattern, /**< `(S,WON)` Pattern of permanent
+ interfaces */
+ lldpctl_k_config_tx_interval_ms, /**< `(I,WO)` Transmit interval in
+ milliseconds. Set to -1 to transmit now. */
+ lldpctl_k_config_chassis_cap_override, /**< `(I,WO)` Override chassis
+ capabilities */
+
+ lldpctl_k_interface_name = 1000, /**< `(S)` The interface name. */
+
+ lldpctl_k_port_name =
+ 1100, /**< `(S)` The port name. Only works for a local port. */
+ lldpctl_k_port_index, /**< `(I)` The port index. Only works for a local port. */
+ /**
+ * `(AL)` The list of known neighbors for this port.
+ *
+ * A neighbor is in fact a remote port.
+ */
+ lldpctl_k_port_neighbors = 1200,
+ lldpctl_k_port_protocol, /**< `(IS)` The protocol that was used to retrieve this
+ information. */
+ lldpctl_k_port_age, /**< `(I)` Age of information, seconds from epoch. */
+ lldpctl_k_port_id_subtype, /**< `(IS)` The subtype ID of this port. */
+ lldpctl_k_port_id, /**< `(BS,WO)` The ID of this port. */
+ lldpctl_k_port_descr, /**< `(S,WO)` The description of this port. */
+ lldpctl_k_port_hidden, /**< `(I)` Is this port hidden (or should it be
+ displayed?)? */
+ lldpctl_k_port_status, /**< `(IS,WO)` Operational status of this (local) port */
+ lldpctl_k_port_chassis, /**< `(A)` Chassis associated to the port */
+ lldpctl_k_port_ttl, /**< `(I)` TTL for port, 0 if info is attached to chassis */
+ lldpctl_k_port_vlan_tx, /**< `(I,W)` VLAN tag for TX on port, -1 VLAN disabled
+ */
+
+ lldpctl_k_port_dot3_mfs = 1300, /**< `(I)` MFS */
+ lldpctl_k_port_dot3_aggregid, /**< `(I)` Port aggregation ID */
+ lldpctl_k_port_dot3_autoneg_support, /**< `(I)` Autonegotiation support. */
+ lldpctl_k_port_dot3_autoneg_enabled, /**< `(I)` Autonegotiation enabled. */
+ lldpctl_k_port_dot3_autoneg_advertised, /**< `(I)` Advertised protocols. See
+ `LLDP_DOT3_LINK_AUTONEG_*` */
+ lldpctl_k_port_dot3_mautype, /**< `(IS)` Current MAU type. See `LLDP_DOT3_MAU_*`
+ */
+
+ lldpctl_k_port_dot3_power = 1400, /**< `(A,WO)` Dot3 power related stuff. */
+ lldpctl_k_dot3_power_devicetype, /**< `(IS,W)` Device type. See
+ `LLDP_DOT3_POWER_PSE/PD` */
+ lldpctl_k_dot3_power_supported, /**< `(I,W)` Is MDI power supported. */
+ lldpctl_k_dot3_power_enabled, /**< `(I,W)` Is MDI power enabled. */
+ lldpctl_k_dot3_power_paircontrol, /**< `(I,W)` Pair-control enabled? */
+ lldpctl_k_dot3_power_pairs, /**< `(IS,W)` See `LLDP_DOT3_POWERPAIRS_*` */
+ lldpctl_k_dot3_power_class, /**< `(IS,W)` Power class. */
+ lldpctl_k_dot3_power_type, /**< `(I,W)` 802.3AT power type */
+ lldpctl_k_dot3_power_source, /**< `(IS,W)` 802.3AT power source */
+ lldpctl_k_dot3_power_priority, /**< `(IS,W)` 802.3AT power priority */
+ lldpctl_k_dot3_power_allocated, /**< `(I,W)` 802.3AT power allocated */
+ lldpctl_k_dot3_power_requested, /**< `(I,W)` 802.3AT power requested */
+
+ /* 802.3bt additions */
+ lldpctl_k_dot3_power_pd_4pid, /**< `(IS)` 802.3BT both modes supported? */
+ lldpctl_k_dot3_power_requested_a, /**< `(I)` 802.3BT power value requested for
+ A */
+ lldpctl_k_dot3_power_requested_b, /**< `(I)` 802.3BT power value requested for
+ B */
+ lldpctl_k_dot3_power_allocated_a, /**< `(I)` 802.3BT power value allocated for
+ A */
+ lldpctl_k_dot3_power_allocated_b, /**< `(I)` 802.3BT power value allocated for
+ B */
+ lldpctl_k_dot3_power_pse_status, /**< `(IS)` 802.3BT PSE powering status */
+ lldpctl_k_dot3_power_pd_status, /**< `(IS)` 802.3BT PD powering status */
+ lldpctl_k_dot3_power_pse_pairs_ext, /**< `(IS)` 802.3BT PSE power pairs */
+ lldpctl_k_dot3_power_class_a, /**< `(IS)` 802.3BT power class for A */
+ lldpctl_k_dot3_power_class_b, /**< `(IS)` 802.3BT power class for B */
+ lldpctl_k_dot3_power_class_ext, /**< `(IS)` 802.3BT power class */
+ lldpctl_k_dot3_power_type_ext, /**< `(IS)` 802.3BT power type */
+ lldpctl_k_dot3_power_pd_load, /**< `(IS)` 802.3BT dualsig isolated? */
+ lldpctl_k_dot3_power_pse_max, /**< `(I)` 802.3BT maximum available power */
+
+ lldpctl_k_port_vlan_pvid = 1500, /**< `(I)` Primary VLAN ID */
+ lldpctl_k_port_vlans, /**< `(AL)` List of VLAN */
+ lldpctl_k_vlan_id, /**< `(I)` VLAN ID */
+ lldpctl_k_vlan_name, /**< `(S)` VLAN name */
+
+ lldpctl_k_port_ppvids = 1600, /**< `(AL)` List of PPVIDs */
+ lldpctl_k_ppvid_status, /**< `(I)` Status of PPVID (see `LLDP_PPVID_CAP_*`) */
+ lldpctl_k_ppvid_id, /**< `(I)` ID of PPVID */
+
+ lldpctl_k_port_pis = 1700, /**< `(AL)` List of PIDs */
+ lldpctl_k_pi_id, /**< `(B)` PID value */
+
+ lldpctl_k_chassis_index = 1800, /**< `(I)` The chassis index. */
+ lldpctl_k_chassis_id_subtype, /**< `(IS)` The subtype ID of this chassis. */
+ lldpctl_k_chassis_id, /**< `(BS)` The ID of this chassis. */
+ lldpctl_k_chassis_name, /**< `(S)` The name of this chassis. */
+ lldpctl_k_chassis_descr, /**< `(S)` The description of this chassis. */
+ lldpctl_k_chassis_cap_available, /**< `(I)` Available capabilities (see
+ `LLDP_CAP_*`) */
+ lldpctl_k_chassis_cap_enabled, /**< `(I)` Enabled capabilities (see
+ `LLDP_CAP_*`) */
+ lldpctl_k_chassis_mgmt, /**< `(AL)` List of management addresses */
+ lldpctl_k_chassis_ttl, /**< Deprecated */
+
+ lldpctl_k_chassis_med_type =
+ 1900, /**< `(IS)` Chassis MED type. See `LLDP_MED_CLASS_*` */
+ lldpctl_k_chassis_med_cap, /**< `(I)` Available MED capabilities. See
+ `LLDP_MED_CAP_*` */
+ lldpctl_k_chassis_med_inventory_hw, /**< `(S,W)` LLDP MED inventory "Hardware
+ Revision" */
+ lldpctl_k_chassis_med_inventory_sw, /**< `(S,W)` LLDP MED inventory "Software
+ Revision" */
+ lldpctl_k_chassis_med_inventory_fw, /**< `(S,W)` LLDP MED inventory "Firmware
+ Revision" */
+ lldpctl_k_chassis_med_inventory_sn, /**< `(S,W)` LLDP MED inventory "Serial
+ Number" */
+ lldpctl_k_chassis_med_inventory_manuf, /**< `(S,W)` LLDP MED inventory
+ "Manufacturer" */
+ lldpctl_k_chassis_med_inventory_model, /**< `(S,W)` LLDP MED inventory "Model"
+ */
+ lldpctl_k_chassis_med_inventory_asset, /**< `(S,W)` LLDP MED inventory "Asset
+ ID" */
+
+ lldpctl_k_port_med_policies =
+ 2000, /**< `(AL,WO)` MED policies attached to a port. */
+ lldpctl_k_med_policy_type, /**< `(IS,W)` MED policy app type. See
+ `LLDP_MED_APPTYPE_*`. 0 if a policy is not
+ defined. */
+ lldpctl_k_med_policy_unknown, /**< `(I,W)` Is MED policy defined? */
+ lldpctl_k_med_policy_tagged, /**< `(I,W)` MED policy tagging */
+ lldpctl_k_med_policy_vid, /**< `(I,W)` MED policy VID */
+ lldpctl_k_med_policy_priority, /**< `(I,W)` MED policy priority */
+ lldpctl_k_med_policy_dscp, /**< `(I,W)` MED policy DSCP */
+
+ lldpctl_k_port_med_locations =
+ 2100, /**< `(AL,WO)` MED locations attached to a port. */
+ lldpctl_k_med_location_format, /**< `(IS,W)` MED location format. See
+ * `LLDP_MED_LOCFORMAT_*`. 0 if this
+ * location is not defined. When written,
+ * the following fields will be zeroed
+ * out. */
+ lldpctl_k_med_location_geoid, /**< `(IS,W)` MED geoid. See
+ `LLDP_MED_LOCATION_GEOID_*`. Only if format is
+ COORD. */
+ lldpctl_k_med_location_latitude, /**< `(S,W)` MED latitude. Only if format is
+ COORD. */
+ lldpctl_k_med_location_longitude, /**< `(S,W)` MED longitude. Only if format is
+ COORD. */
+ lldpctl_k_med_location_altitude, /**< `(S,W)` MED altitude. Only if format is
+ COORD. */
+ lldpctl_k_med_location_altitude_unit, /**< `(S,W)` MED altitude unit. See
+ * `LLDP_MED_LOCATION_ALTITUDE_UNIT_*`.
+ * Only if format is COORD. */
+
+ lldpctl_k_med_location_country =
+ 2200, /**< `(S,W)` MED country. Only if format is CIVIC. */
+ lldpctl_k_med_location_elin, /**< `(S,W)` MED ELIN. Only if format is ELIN. */
+
+ lldpctl_k_med_location_ca_elements =
+ 2300, /**< `(AL,WC)` MED civic address elements. Only if format is CIVIC */
+ lldpctl_k_med_civicaddress_type, /**< `(IS,W)` MED civic address type. */
+ lldpctl_k_med_civicaddress_value, /**< `(S,W)` MED civic address value. */
+
+ lldpctl_k_port_med_power = 2400, /**< `(A,WO)` LLDP-MED power related stuff. */
+ lldpctl_k_med_power_type, /**< `(IS,W)` LLDP MED power device type. See
+ `LLDP_MED_POW_TYPE_*` */
+ lldpctl_k_med_power_source, /**< `(IS,W)` LLDP MED power source. See
+ `LLDP_MED_POW_SOURCE_*` */
+ lldpctl_k_med_power_priority, /**< `(IS,W)` LLDP MED power priority. See
+ `LLDP_MED_POW_PRIO_*` */
+ lldpctl_k_med_power_val, /**< `(I,W)` LLDP MED power value */
+
+ lldpctl_k_mgmt_ip = 3000, /**< `(S)` IP address */
+ lldpctl_k_mgmt_iface_index = 30001, /**< `(I)` Interface index */
+
+ lldpctl_k_tx_cnt = 4000, /**< `(I)` tx cnt. Only works for a local port. */
+ lldpctl_k_rx_cnt, /**< `(I)` rx cnt. Only works for a local port. */
+ lldpctl_k_rx_discarded_cnt, /**< `(I)` discarded cnt. Only works for a local
+ port. */
+ lldpctl_k_rx_unrecognized_cnt, /**< `(I)` unrecognized cnt. Only works for a
+ local port. */
+ lldpctl_k_ageout_cnt, /**< `(I)` ageout cnt. Only works for a local port. */
+ lldpctl_k_insert_cnt, /**< `(I)` insert cnt. Only works for a local port. */
+ lldpctl_k_delete_cnt, /**< `(I)` delete cnt. Only works for a local port. */
+ lldpctl_k_config_tx_hold, /**< `(I,WO)` Transmit hold interval. */
+ lldpctl_k_config_bond_slave_src_mac_type, /**< `(I,WO)` bond slave src mac type.
+ */
+ lldpctl_k_config_lldp_portid_type, /**< `(I,WO)` LLDP PortID TLV Subtype */
+ lldpctl_k_config_lldp_agent_type, /**< `(I,WO)` LLDP agent type */
+ lldpctl_k_config_max_neighbors, /**< `(I,WO)`Maximum number of neighbors per
+ port. */
+
+ lldpctl_k_custom_tlvs = 5000, /**< `(AL)` custom TLVs */
+ lldpctl_k_custom_tlvs_clear, /**< `(WO)` clear list of custom TLVs */
+ lldpctl_k_custom_tlv, /**< `(AL,WO)` custom TLV **/
+ lldpctl_k_custom_tlv_oui, /**< `(B,W)` custom TLV Organizationally Unique
+ Identifier. Default is 0 (3 bytes) */
+ lldpctl_k_custom_tlv_oui_subtype, /**< `(I,W)` custom TLV subtype. Default is 0
+ (1 byte) */
+ lldpctl_k_custom_tlv_oui_info_string, /**< `(BS,W)` custom TLV Organizationally
+ Unique Identifier Information String
+ (up to 507 bytes) */
+ lldpctl_k_custom_tlv_op, /**< `(S,W)` custom TLV operation */
+
+} lldpctl_key_t;
+
+/**
+ * Get a map related to a key.
+ *
+ * Many keys expect to be written with a discrete number of values. Take for
+ * example @c lldpctl_k_med_civicaddress_type, it can take any integer between 1
+ * and 128. However, each integer can be named. It can be useful for an
+ * application to get a translation between the integer that can be provided and
+ * a more human-readable name. This function allows to retrieve the
+ * corresponding map.
+ *
+ * @param key The piece of information we want a map from.
+ * @return The map or @c NULL if no map is available.
+ *
+ * The returned map has its last element set to 0. It is also expected that the
+ * string value can be used with a set operation. It will be translated to the
+ * integer value.
+ */
+lldpctl_map_t *lldpctl_key_get_map(lldpctl_key_t key);
+
+/**
+ * Retrieve a bit of information as an atom.
+ *
+ * @param atom The atom we want to query.
+ * @param key The information we want from the atom.
+ * @return The atom representing the requested information or @c NULL if the
+ * information is not available.
+ *
+ * Not every value of @c info will be available as an atom. See the
+ * documentation of @c lldpctl_key_t for values accepting to be extracted as an
+ * atom. Usually, this is only iterable values or values representing a complex
+ * object.
+ *
+ * The provided atom is not a _borrowed_ reference. You need to decrement the
+ * reference count when you don't need it anymore.
+ *
+ * As a convenience, this function will return @c NULL if the first parameter is
+ * @c NULL and no error will be raised.
+ */
+lldpctl_atom_t *lldpctl_atom_get(lldpctl_atom_t *atom, lldpctl_key_t key);
+
+/**
+ * Set a bit of information with an atom.
+ *
+ * @param atom The atom we want to write to.
+ * @param key The key information we want to write.
+ * @param value The value of the information we want to write.
+ * @return The updated atom with the appropriate information.
+ *
+ * This function will return @c NULL in case of error. If the last error is @c
+ * LLDPCTL_ERR_WOULDBLOCK, the write should be retried later with the exact same
+ * parameters. LLDPCTL_ERR_BAD_VALUE is raised when the provided atom is not
+ * correct.
+ */
+lldpctl_atom_t *lldpctl_atom_set(lldpctl_atom_t *atom, lldpctl_key_t key,
+ lldpctl_atom_t *value);
+
+/**
+ * Retrieve a bit of information as a null-terminated string.
+ *
+ * @param atom The atom we want to query.
+ * @param key The information we want from the atom.
+ * @return The requested string or @c NULL if the information is not available.
+ *
+ * Not every value of @c info will be available as a string. See the
+ * documentation of @c lldpctl_key_t for values accepting to be extracted as a
+ * string. Usually, only piece of information stored as string are available in
+ * this form but sometimes, you can get a nice formatted string instead of an
+ * integer with this function.
+ *
+ * As a convenience, this function will return @c NULL if the first parameter is
+ * @c NULL and no error will be raised.
+ *
+ * The provided string may live inside the atom providing it. If you need it
+ * longer, duplicate it.
+ */
+const char *lldpctl_atom_get_str(lldpctl_atom_t *atom, lldpctl_key_t key);
+
+/**
+ * Set a bit of information using a null-terminated string.
+ *
+ * @param atom The atom we want to write to.
+ * @param key The key information we want to write.
+ * @param value The value of the information we want to write.
+ * @return The updated atom with the appropriate information.
+ *
+ * This function will return @c NULL in case of error. If the last error is @c
+ * LLDPCTL_ERR_WOULDBLOCK, the write should be retried later with the exact same
+ * parameters. LLDPCTL_ERR_BAD_VALUE is raised when the provided atom is not
+ * correct.
+ */
+lldpctl_atom_t *lldpctl_atom_set_str(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const char *value);
+
+/**
+ * Retrieve a bit of information as a buffer.
+ *
+ * @param atom The atom we want to query.
+ * @param key The information we want from the atom.
+ * @param[out] length The size of the returned buffer.
+ * @return The requested buffer or @c NULL if the information is not available.
+ *
+ * Not every value of @c info will be available as a buffer. See the
+ * documentation of @c lldpctl_key_t for values accepting to be extracted as a
+ * string. Usually, only piece of information stored as buffer are available in
+ * this form.
+ *
+ * As a convenience, this function will return @c NULL if the first parameter is
+ * @c NULL and no error will be raised. If this function returns @c NULL, the
+ * third parameter is set to 0.
+ *
+ * The provided buffer may live inside the atom providing it. If you need it
+ * longer, duplicate it.
+ */
+const uint8_t *lldpctl_atom_get_buffer(lldpctl_atom_t *atom, lldpctl_key_t key,
+ size_t *length);
+
+/**
+ * Set a bit of information using a buffer
+ *
+ * @param atom The atom we want to write to.
+ * @param key The key information we want to write.
+ * @param value The value of the information we want to write.
+ * @param length The length of the provided buffer.
+ * @return The updated atom with the appropriate information.
+ *
+ * This function will return @c NULL in case of error. If the last error is @c
+ * LLDPCTL_ERR_WOULDBLOCK, the write should be retried later with the exact same
+ * parameters. LLDPCTL_ERR_BAD_VALUE is raised when the provided atom is not
+ * correct.
+ */
+lldpctl_atom_t *lldpctl_atom_set_buffer(lldpctl_atom_t *atom, lldpctl_key_t key,
+ const uint8_t *value, size_t length);
+
+/**
+ * Retrieve a bit of information as an integer.
+ *
+ * @param atom The atom we want to query.
+ * @param key The information we want from the atom.
+ * @return The requested integer or -1 if the information is not available
+ *
+ * Not every value of @c info will be available as an integer. See the
+ * documentation of @c lldpctl_key_t for values accepting to be extracted as a
+ * string. Usually, only piece of information stored as an integer are available
+ * in this form.
+ *
+ * Only @c lldpctl_last_error() can tell if the returned value is an error or
+ * not. However, most values extracted from lldpd cannot be negative.
+ */
+long int lldpctl_atom_get_int(lldpctl_atom_t *atom, lldpctl_key_t key);
+
+/**
+ * Set a bit of information using an integer
+ *
+ * @param atom The atom we want to write to.
+ * @param key The key information we want to write.
+ * @param value The value of the information we want to write.
+ * @return The updated atom with the appropriate information.
+ *
+ * This function will return @c NULL in case of error. If the last error is @c
+ * LLDPCTL_ERR_WOULDBLOCK, the write should be retried later with the exact same
+ * parameters. LLDPCTL_ERR_BAD_VALUE is raised when the provided atom is not
+ * correct.
+ */
+lldpctl_atom_t *lldpctl_atom_set_int(lldpctl_atom_t *atom, lldpctl_key_t key,
+ long int value);
+
+/**
+ * @defgroup liblldpctl_atom_iter Iterating over atoms
+ *
+ * Iterate over atoms (lists).
+ *
+ * @{
+ */
+/**
+ * Iterator over an iterable atom (a list of ports, a list of VLAN, ...). When
+ * an atom is a list, it can be iterated over to extract the appropriate values.
+ *
+ * @see lldpctl_atom_iter(), lldpctl_atom_iter_next(), lldpctl_atom_iter_value()
+ */
+typedef struct lldpctl_atom_iter_t lldpctl_atom_iter_t;
+
+/**
+ * Return an iterator over a given atom.
+ *
+ * If an atom is iterable (if it is a list, like a list of ports, a list of
+ * VLAN, a list of neighbors), it is possible to iterate over it. First use this
+ * function to get an iterator then use @c lldpctl_atom_iter_next() to get the
+ * next item and @c lldpctl_atom_iter_value() to the actuel item.
+ *
+ * @param atom The atom we want to create an iterator from.
+ * @return The iterator or @c NULL if an error happened or if the atom is empty
+ * (check with @c lldpctl_last_error()).
+ *
+ * As a convenience, if the provided atom is @c NULL, this function will return
+ * @c NULL and no error will be raised.
+ */
+lldpctl_atom_iter_t *lldpctl_atom_iter(lldpctl_atom_t *atom);
+
+/**
+ * Return the next element of an iterator.
+ *
+ * @param atom The atom we are currently iterating.
+ * @param iter The iterator we want the next element from.
+ * @return An iterator starting on the next element or @c NULL if we have no
+ * more elements
+ *
+ * @see lldpctl_atom_iter(), lldpctl_atom_iter_value().
+ *
+ * As a convenience, if the provided atom is @c NULL, this function will return
+ * @c NULL and no error will be raised.
+ */
+lldpctl_atom_iter_t *lldpctl_atom_iter_next(lldpctl_atom_t *atom,
+ lldpctl_atom_iter_t *iter);
+
+/**
+ * Return the value of an iterator.
+ *
+ * @param atom The atom we are currently iterating.
+ * @param iter The iterator we want the next element from.
+ * @return The atom currently associated with the iterator.
+ *
+ * @see lldpctl_atom_iter(), lldpctl_atom_iter_next().
+ */
+lldpctl_atom_t *lldpctl_atom_iter_value(lldpctl_atom_t *atom,
+ lldpctl_atom_iter_t *iter);
+
+/**
+ * Convenience macro to iter over every value of an iterable object.
+ *
+ * @param atom The atom you want to iterate on.
+ * @param value Atom name that will be used to contain each value.
+ *
+ * This macro behaves as a for loop. Moreover, at the end of each iteration, the
+ * reference count of the provided value is decremented. If you need to use it
+ * outside of the loop, you need to increment it.
+ */
+#define lldpctl_atom_foreach(atom, value) \
+ for (lldpctl_atom_iter_t *iter##_LINE_ = lldpctl_atom_iter(atom); \
+ iter##_LINE_ && (value = lldpctl_atom_iter_value(atom, iter##_LINE_)); \
+ iter##_LINE_ = lldpctl_atom_iter_next(atom, iter##_LINE_), \
+ lldpctl_atom_dec_ref(value))
+
+/**
+ * Create a new value for an iterable element.
+ *
+ * The value is meant to be appended using @c lldpctl_atom_set(). Currently,
+ * there is no way to delete an element from a list. It is also not advisable to
+ * use getters on a newly created object until it is fully initialized. If its
+ * internal representation is using a buffer, it may not be initialized until
+ * the first set.
+ *
+ * @param atom The atom we want to create a new element for.
+ * @return The new element.
+ */
+lldpctl_atom_t *lldpctl_atom_create(lldpctl_atom_t *atom);
+/**@}*/
+/**@}*/
+
+#ifdef __cplusplus
+}
+#endif
+
+/**@}*/
+
+#endif
diff --git a/src/lib/lldpctl.map b/src/lib/lldpctl.map
new file mode 100644
index 0000000..c602b64
--- /dev/null
+++ b/src/lib/lldpctl.map
@@ -0,0 +1,53 @@
+LIBLLDPCTL_4.9 {
+ global:
+ lldpctl_watch_callback2;
+};
+
+LIBLLDPCTL_4.8 {
+ global:
+ lldpctl_get_default_port;
+};
+
+LIBLLDPCTL_4.7 {
+ global:
+ lldpctl_get_local_chassis;
+};
+
+LIBLLDPCTL_4.6 {
+ global:
+ lldpctl_atom_create;
+ lldpctl_atom_dec_ref;
+ lldpctl_atom_get;
+ lldpctl_atom_get_buffer;
+ lldpctl_atom_get_connection;
+ lldpctl_atom_get_int;
+ lldpctl_atom_get_str;
+ lldpctl_atom_inc_ref;
+ lldpctl_atom_iter;
+ lldpctl_atom_iter_next;
+ lldpctl_atom_iter_value;
+ lldpctl_atom_set;
+ lldpctl_atom_set_buffer;
+ lldpctl_atom_set_int;
+ lldpctl_atom_set_str;
+ lldpctl_get_configuration;
+ lldpctl_get_default_transport;
+ lldpctl_get_interfaces;
+ lldpctl_get_port;
+ lldpctl_key_get_map;
+ lldpctl_last_error;
+ lldpctl_log_callback;
+ lldpctl_log_level;
+ lldpctl_new;
+ lldpctl_new_name;
+ lldpctl_process_conn_buffer;
+ lldpctl_recv;
+ lldpctl_release;
+ lldpctl_send;
+ lldpctl_strerror;
+ lldpctl_watch;
+ lldpctl_watch_callback;
+
+ local:
+ *;
+};
diff --git a/src/lib/lldpctl.pc.in b/src/lib/lldpctl.pc.in
new file mode 100644
index 0000000..65ce1ef
--- /dev/null
+++ b/src/lib/lldpctl.pc.in
@@ -0,0 +1,6 @@
+Name: lldpctl
+Description: Library to interface with lldpd, a 802.1AB daemon
+Version: @VERSION@
+URL: @PACKAGE_URL@
+Libs: -L@libdir@ -llldpctl
+Cflags: -I@includedir@