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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:53:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:53:30 +0000
commit2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch)
treec05dc0f8e6aa3accc84e3e5cffc933ed94941383 /bgpd/rfapi/vnc_debug.c
parentInitial commit. (diff)
downloadfrr-upstream.tar.xz
frr-upstream.zip
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'bgpd/rfapi/vnc_debug.c')
-rw-r--r--bgpd/rfapi/vnc_debug.c196
1 files changed, 196 insertions, 0 deletions
diff --git a/bgpd/rfapi/vnc_debug.c b/bgpd/rfapi/vnc_debug.c
new file mode 100644
index 0000000..5c627ef
--- /dev/null
+++ b/bgpd/rfapi/vnc_debug.c
@@ -0,0 +1,196 @@
+/*
+ *
+ * Copyright 2016, LabN Consulting, L.L.C.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "lib/zebra.h"
+
+#include <lib/version.h>
+#include "lib/prefix.h"
+#include "lib/linklist.h"
+#include "lib/stream.h"
+#include "lib/command.h"
+#include "lib/log.h"
+#include "bgpd/rfapi/vnc_debug.h"
+
+/*
+ * debug state storage
+ */
+unsigned long conf_vnc_debug;
+unsigned long term_vnc_debug;
+
+struct vnc_debug {
+ unsigned long bit;
+ const char *name;
+};
+
+static const struct vnc_debug vncdebug[] = {
+ {VNC_DEBUG_RFAPI_QUERY, "rfapi-query"},
+ {VNC_DEBUG_IMPORT_BI_ATTACH, "import-bi-attach"},
+ {VNC_DEBUG_IMPORT_DEL_REMOTE, "import-del-remote"},
+ {VNC_DEBUG_EXPORT_BGP_GETCE, "export-bgp-getce"},
+ {VNC_DEBUG_EXPORT_BGP_DIRECT_ADD, "export-bgp-direct-add"},
+ {VNC_DEBUG_IMPORT_BGP_ADD_ROUTE, "import-bgp-add-route"},
+ {VNC_DEBUG_VERBOSE, "verbose"},
+};
+
+#define VNC_STR "VNC information\n"
+
+/***********************************************************************
+ * debug bgp vnc <foo>
+ ***********************************************************************/
+DEFUN (debug_bgp_vnc,
+ debug_bgp_vnc_cmd,
+ "debug bgp vnc <rfapi-query|import-bi-attach|import-del-remote|verbose>",
+ DEBUG_STR
+ BGP_STR
+ VNC_STR
+ "rfapi query handling\n"
+ "import BI atachment\n"
+ "import delete remote routes\n"
+ "verbose logging\n")
+{
+ size_t i;
+
+ for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i) {
+ if (strmatch(argv[3]->text, vncdebug[i].name)) {
+ if (vty->node == CONFIG_NODE) {
+ conf_vnc_debug |= vncdebug[i].bit;
+ term_vnc_debug |= vncdebug[i].bit;
+ } else {
+ term_vnc_debug |= vncdebug[i].bit;
+ vty_out(vty, "BGP vnc %s debugging is on\n",
+ vncdebug[i].name);
+ }
+ return CMD_SUCCESS;
+ }
+ }
+ vty_out(vty, "Unknown debug flag: %s\n", argv[3]->arg);
+ return CMD_WARNING_CONFIG_FAILED;
+}
+
+DEFUN (no_debug_bgp_vnc,
+ no_debug_bgp_vnc_cmd,
+ "no debug bgp vnc <rfapi-query|import-bi-attach|import-del-remote|verbose>",
+ NO_STR
+ DEBUG_STR
+ BGP_STR
+ VNC_STR
+ "rfapi query handling\n"
+ "import BI atachment\n"
+ "import delete remote routes\n"
+ "verbose logging\n")
+{
+ size_t i;
+
+ for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i) {
+ if (strmatch(argv[argc - 1]->text, vncdebug[i].name)) {
+ if (vty->node == CONFIG_NODE) {
+ conf_vnc_debug &= ~vncdebug[i].bit;
+ term_vnc_debug &= ~vncdebug[i].bit;
+ } else {
+ term_vnc_debug &= ~vncdebug[i].bit;
+ vty_out(vty, "BGP vnc %s debugging is off\n",
+ vncdebug[i].name);
+ }
+ return CMD_SUCCESS;
+ }
+ }
+ vty_out(vty, "Unknown debug flag: %s\n", argv[3]->arg);
+ return CMD_WARNING_CONFIG_FAILED;
+}
+
+/***********************************************************************
+ * no debug bgp vnc all
+ ***********************************************************************/
+
+DEFUN (no_debug_bgp_vnc_all,
+ no_debug_bgp_vnc_all_cmd,
+ "no debug all bgp vnc",
+ NO_STR
+ DEBUG_STR
+ "Disable all VNC debugging\n"
+ BGP_STR
+ VNC_STR)
+{
+ term_vnc_debug = 0;
+ vty_out(vty, "All possible VNC debugging has been turned off\n");
+
+ return CMD_SUCCESS;
+}
+
+/***********************************************************************
+ * show/save
+ ***********************************************************************/
+
+DEFUN_NOSH (show_debugging_bgp_vnc,
+ show_debugging_bgp_vnc_cmd,
+ "show debugging bgp vnc",
+ SHOW_STR
+ DEBUG_STR
+ BGP_STR
+ VNC_STR)
+{
+ size_t i;
+
+ vty_out(vty, "BGP VNC debugging status:\n");
+
+ for (i = 0; i < (sizeof(vncdebug) / sizeof(struct vnc_debug)); ++i) {
+ if (term_vnc_debug & vncdebug[i].bit) {
+ vty_out(vty, " BGP VNC %s debugging is on\n",
+ vncdebug[i].name);
+ }
+ }
+ vty_out(vty, "\n");
+ return CMD_SUCCESS;
+}
+
+static int bgp_vnc_config_write_debug(struct vty *vty)
+{
+ int write = 0;
+ size_t i;
+
+ for (i = 0; i < array_size(vncdebug); ++i) {
+ if (conf_vnc_debug & vncdebug[i].bit) {
+ vty_out(vty, "debug bgp vnc %s\n", vncdebug[i].name);
+ write++;
+ }
+ }
+ return write;
+}
+
+static int bgp_vnc_config_write_debug(struct vty *vty);
+static struct cmd_node debug_node = {
+ .name = "vnc debug",
+ .node = DEBUG_VNC_NODE,
+ .prompt = "",
+ .config_write = bgp_vnc_config_write_debug,
+};
+
+void vnc_debug_init(void)
+{
+ install_node(&debug_node);
+ install_element(ENABLE_NODE, &show_debugging_bgp_vnc_cmd);
+
+ install_element(ENABLE_NODE, &debug_bgp_vnc_cmd);
+ install_element(CONFIG_NODE, &debug_bgp_vnc_cmd);
+ install_element(ENABLE_NODE, &no_debug_bgp_vnc_cmd);
+ install_element(CONFIG_NODE, &no_debug_bgp_vnc_cmd);
+
+ install_element(ENABLE_NODE, &no_debug_bgp_vnc_all_cmd);
+ install_element(CONFIG_NODE, &no_debug_bgp_vnc_all_cmd);
+}