4 files changed, 187 insertions, 0 deletions
diff --git a/epan/dissectors/asn1/mudurl/CMakeLists.txt b/epan/dissectors/asn1/mudurl/CMakeLists.txt
new file mode 100644
index 00000000..7032ae31
--- /dev/null
+++ b/epan/dissectors/asn1/mudurl/CMakeLists.txt
@@ -0,0 +1,38 @@
+# CMakeLists.txt
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+
+set( PROTOCOL_NAME mudurl )
+
+set( PROTO_OPT )
+
+set( EXT_ASN_FILE_LIST
+)
+
+set( ASN_FILE_LIST
+	MUDURL.asn
+)
+
+set( EXTRA_DIST
+	${ASN_FILE_LIST}
+	packet-${PROTOCOL_NAME}-template.c
+	${PROTOCOL_NAME}.cnf
+)
+
+set( SRC_FILES
+	${EXTRA_DIST}
+	${EXT_ASN_FILE_LIST}
+)
+
+set( A2W_FLAGS -b )
+
+set( EXTRA_CNF
+	"${CMAKE_CURRENT_BINARY_DIR}/../x509af/x509af-exp.cnf"
+)
+
+ASN2WRS()
diff --git a/epan/dissectors/asn1/mudurl/MUDURL.asn b/epan/dissectors/asn1/mudurl/MUDURL.asn
new file mode 100644
index 00000000..34a06b60
--- /dev/null
+++ b/epan/dissectors/asn1/mudurl/MUDURL.asn
@@ -0,0 +1,64 @@
+--  Taken originally from draft-ietf-opsawg-mud.
+--
+--  Copyright (c) 2016 IETF Trust and Eliot Lear
+--  All Rights Reserved.
+--
+-- Redistribution and use in source and binary forms, with or without
+-- modification, are permitted provided that the following conditions
+-- are met:
+--
+--  o Redistributions of source code must retain the above copyright
+--    notice, this list of conditions and the following disclaimer.
+--  o Redistributions in binary form must reproduce the above
+--    copyright notice, this list of conditions and the following
+--    disclaimer in the documentation and/or other materials provided
+--    with the distribution.
+--  o Neither the name of Internet Society, IETF or IETF Trust, nor
+--    the names of specific contributors, may be used to endorse or
+--    promote products derived from this software without specific prior
+--    written permission.
+--
+-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+-- “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+-- FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+-- COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+-- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+-- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+-- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+-- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+-- STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+-- OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+MUDURLExtnModule-2016 { iso(1) identified-organization(3) dod(6)
+             internet(1) security(5) mechanisms(5) pkix(7) id-mod(0)
+             id-mod-mudURLExtn2016(88) }
+
+DEFINITIONS IMPLICIT TAGS ::= BEGIN
+
+-- EXPORTS ALL --
+
+-- EXTENSION is modified.  It would normally be taken from PKIX1Explicit-2009.
+-- For reasons passing my understanding, id-pe is already understood.
+
+IMPORTS
+  EXTENSION
+  FROM  AuthenticationFramework {joint-iso-itu-t ds(5) module(1)
+  authenticationFramework(7) 3}
+  id-pe
+  FROM PKIX1Explicit-2009
+          { iso(1) identified-organization(3) dod(6) internet(1)
+            security(5) mechanisms(5) pkix(7) id-mod(0)
+            id-mod-pkix1-explicit-02(51) };
+
+  MUDCertExtensions EXTENSION ::= { ext-MUDURL, ... }
+  ext-MUDURL EXTENSION ::= { SYNTAX MUDURLSyntax
+  IDENTIFIED BY id-pe-mud-url }
+
+  id-pe-mud-url OBJECT IDENTIFIER ::= { id-pe 25 }
+
+  MUDURLSyntax ::= IA5String
+
+  END
diff --git a/epan/dissectors/asn1/mudurl/mudurl.cnf b/epan/dissectors/asn1/mudurl/mudurl.cnf
new file mode 100644
index 00000000..fe492922
--- /dev/null
+++ b/epan/dissectors/asn1/mudurl/mudurl.cnf
@@ -0,0 +1,18 @@
+# mudurl.cnf
+# mudurl conformation file
+
+#.INCLUDE ../x509af/x509af-exp.cnf
+
+#.MODULE_IMPORT
+EXTENSION x509af
+
+#.EXPORTS
+
+#.REGISTER
+MUDURLSyntax		B	"1.3.6.1.5.5.7.1.25" "id-pe-mud-url"
+
+#.TYPE_RENAME
+
+#.FIELD_RENAME
+
+#.END
diff --git a/epan/dissectors/asn1/mudurl/packet-mudurl-template.c b/epan/dissectors/asn1/mudurl/packet-mudurl-template.c
new file mode 100644
index 00000000..1861a39c
--- /dev/null
+++ b/epan/dissectors/asn1/mudurl/packet-mudurl-template.c
@@ -0,0 +1,67 @@
+/* packet-mudurl-template.c
+ * Routines for mudurl found in draft-ietf-opsawg-mud
+ * by Eliot Lear
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "config.h"
+
+#include <epan/packet.h>
+#include <epan/asn1.h>
+
+#include "packet-ber.h"
+/* #include "packet-mudurl.h" */ // At the moment we are not exporting.
+#include "packet-x509af.h"
+
+#define PNAME  "MUDURL"
+#define PSNAME "MUDURL"
+#define PFNAME "mudurl"
+
+void proto_register_mudurl(void);
+void proto_reg_handoff_mudurl(void);
+
+
+/* Initialize the protocol and registered fields */
+static int proto_mudurl = -1;
+#include "packet-mudurl-hf.c"
+
+/* Initialize the subtree pointers */
+/* #include "packet-mudurl-ett.c" */
+
+// static const char *object_identifier_id;
+
+#include "packet-mudurl-fn.c"
+
+
+/*--- proto_register_mudurl ----------------------------------------------*/
+void proto_register_mudurl(void) {
+
+  /* List of fields */
+  static hf_register_info hf[] = {
+#include "packet-mudurl-hfarr.c"
+  };
+
+  /* List of subtrees */
+  /*  static gint *ett[] = {
+#include "packet-mudurl-ettarr.c"
+  }; */
+
+  /* Register protocol */
+  proto_mudurl = proto_register_protocol(PNAME, PSNAME, PFNAME);
+
+  /* Register fields and subtrees */
+  proto_register_field_array(proto_mudurl, hf, array_length(hf));
+  //  proto_register_subtree_array(ett, array_length(ett));
+
+}
+
+
+/*--- proto_reg_handoff_mudurl -------------------------------------------*/
+void proto_reg_handoff_mudurl(void) {
+#include "packet-mudurl-dis-tab.c"
+}