From cb0a63c8e77464c022e40dc1b25c5aeb2a4c1ba6 Mon Sep 17 00:00:00 2001 From: Gilbert Ramirez Date: Mon, 16 Oct 2000 14:05:08 +0000 Subject: Complete the COPS dissector. Heikki Vatiainen svn path=/trunk/; revision=2497 --- packet-cops.c | 518 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 510 insertions(+), 8 deletions(-) diff --git a/packet-cops.c b/packet-cops.c index 09feb44f46..8d77252179 100644 --- a/packet-cops.c +++ b/packet-cops.c @@ -4,7 +4,7 @@ * * Copyright 2000, Heikki Vatiainen * - * $Id: packet-cops.c,v 1.4 2000/08/13 14:08:07 deniel Exp $ + * $Id: packet-cops.c,v 1.5 2000/10/16 14:05:08 gram Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs @@ -36,6 +36,7 @@ #include #include #include "packet.h" +#include "packet-ipv6.h" #define TCP_PORT_COPS 3288 @@ -125,6 +126,74 @@ static const value_string cops_c_num_vals[] = { }; +/* R-Type is carried within the Context Object */ +static const value_string cops_r_type_vals[] = { + { 0x01, "Incoming-Message/Admission Control request" }, + { 0x02, "Resource-Allocation request" }, + { 0x04, "Outgoing-Message request" }, + { 0x08, "Configuration request" }, + { 0, NULL }, +}; + +/* Reason-Code is carried within the Reason object */ +static const value_string cops_reason_vals[] = { + { 1, "Unspecified" }, + { 2, "Management" }, + { 3, "Preempted (Another request state takes precedence)" }, + { 4, "Tear (Used to communicate a signaled state removal)" }, + { 5, "Timeout (Local state has timed-out)" }, + { 6, "Route Change (Change invalidates request state)" }, + { 7, "Insufficient Resources (No local resource available)" }, + { 8, "PDP's Directive (PDP decision caused the delete)" }, + { 9, "Unsupported decision (PDP decision not supported)" }, + { 10, "Synchronize Handle Unknown" }, + { 11, "Transient Handle (stateless event)" }, + { 12, "Malformed Decision (could not recover)" }, + { 13, "Unknown COPS Object from PDP" }, + { 0, NULL }, +}; + +/* Command-Code is carried within the Decision object if C-Type is 1 */ +static const value_string cops_dec_cmd_code_vals[] = { + { 0, "NULL Decision (No configuration data available)" }, + { 1, "Install (Admit request/Install configuration)" }, + { 2, "Remove (Remove request/Remove configuration)" }, + { 0, NULL }, +}; + +/* Decision flags are also carried with the Decision object if C-Type is 1 */ +static const value_string cops_dec_cmd_flag_vals[] = { + { 0x00, "" }, + { 0x01, "Trigger Error (Trigger error message if set)" }, + { 0, NULL }, +}; + +/* Error-Code from Error object */ +static const value_string cops_error_vals[] = { + {1, "Bad handle" }, + {2, "Invalid handle reference" }, + {3, "Bad message format (Malformed Message)" }, + {4, "Unable to process (server gives up on query)" }, + {5, "Mandatory client-specific info missing" }, + {6, "Unsupported client" }, + {7, "Mandatory COPS object missing" }, + {8, "Client Failure" }, + {9, "Communication Failure" }, + {10, "Unspecified" }, + {11, "Shutting down" }, + {12, "Redirect to Preferred Server" }, + {13, "Unknown COPS Object" }, + {14, "Authentication Failure" }, + {15, "Authentication Required" }, +}; + +/* Report-Type from Report-Type object */ +static const value_string cops_report_type_vals[] = { + {1, " Success : Decision was successful at the PEP" }, + {2, " Failure : Decision could not be completed by PEP" }, + {3, " Accounting: Accounting update for an installed state" }, +}; + /* Initialize the protocol and registered fields */ static gint proto_cops = -1; static gint hf_cops_ver_flags = -1; @@ -139,12 +208,56 @@ static gint hf_cops_obj_len = -1; static gint hf_cops_obj_c_num = -1; static gint hf_cops_obj_c_type = -1; +static gint hf_cops_r_type_flags = -1; +static gint hf_cops_m_type_flags = -1; + +static gint hf_cops_in_int_ipv4 = -1; +static gint hf_cops_in_int_ipv6 = -1; +static gint hf_cops_out_int_ipv4 = -1; +static gint hf_cops_out_int_ipv6 = -1; +static gint hf_cops_int_ifindex = -1; + +static gint hf_cops_reason = -1; +static gint hf_cops_reason_sub = -1; + +static gint hf_cops_dec_cmd_code = -1; +static gint hf_cops_dec_flags = -1; + +static gint hf_cops_error = -1; +static gint hf_cops_error_sub = -1; + +static gint hf_cops_katimer = -1; + +static gint hf_cops_pepid = -1; + +static gint hf_cops_report_type = -1; + +static gint hf_cops_pdprediraddr_ipv4 = -1; +static gint hf_cops_pdprediraddr_ipv6 = -1; +static gint hf_cops_lastpdpaddr_ipv4 = -1; +static gint hf_cops_lastpdpaddr_ipv6 = -1; +static gint hf_cops_pdp_tcp_port = -1; + +static gint hf_cops_accttimer = -1; + +static gint hf_cops_key_id = -1; +static gint hf_cops_seq_num = -1; + /* Initialize the subtree pointers */ static gint ett_cops = -1; static gint ett_cops_ver_flags = -1; static gint ett_cops_obj = -1; +static gint ett_cops_obj_data = -1; +static gint ett_cops_r_type_flags = -1; +static gint ett_cops_itf = -1; +static gint ett_cops_reason = -1; +static gint ett_cops_decision = -1; +static gint ett_cops_error = -1; +static gint ett_cops_pdp = -1; static int dissect_cops_object(tvbuff_t *tvb, guint32 offset, proto_tree *tree); +static int dissect_cops_object_data(tvbuff_t *tvb, guint32 offset, proto_tree *tree, + guint8 c_num, guint8 c_type, guint16 len); /* Code to actually dissect the packets */ static void dissect_cops(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) @@ -213,12 +326,71 @@ static void dissect_cops(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) return; } +static char *cops_c_type_to_str(guint8 c_num, guint8 c_type) +{ + switch (c_num) { + case COPS_OBJ_HANDLE: + if (c_type == 1) + return "Client Handle"; + break; + case COPS_OBJ_IN_INT: + case COPS_OBJ_OUT_INT: + if (c_type == 1) + return "IPv4 Address + Interface"; + else if (c_type == 2) + return "IPv6 Address + Interface"; + break; + case COPS_OBJ_DECISION: + case COPS_OBJ_LPDPDECISION: + if (c_type == 1) + return "Decision Flags (Mandatory)"; + else if (c_type == 2) + return "Stateless Data"; + else if (c_type == 3) + return "Replacement Data"; + else if (c_type == 4) + return "Client Specific Decision Data"; + else if (c_type == 5) + return "Named Decision Data"; + break; + case COPS_OBJ_CLIENTSI: + if (c_type == 1) + return "Signaled ClientSI"; + else if (c_type == 2) + return "Named ClientSI"; + break; + case COPS_OBJ_KATIMER: + if (c_type == 1) + return "Keep-alive timer value"; + break; + case COPS_OBJ_PDPREDIRADDR: + case COPS_OBJ_LASTPDPADDR: + if (c_type == 1) + return "IPv4 Address + TCP Port"; + else if (c_type == 2) + return "IPv6 Address + TCP Port"; + break; + case COPS_OBJ_ACCTTIMER: + if (c_type == 1) + return "Accounting timer value"; + break; + case COPS_OBJ_INTEGRITY: + if (c_type == 1) + return "HMAC digest"; + break; + } + + return ""; +} + static int dissect_cops_object(tvbuff_t *tvb, guint32 offset, proto_tree *tree) { guint16 object_len, contents_len; guint8 c_num, c_type; proto_item *ti; proto_tree *obj_tree; + char *type_str; + int ret; if (tvb_length_remaining(tvb, offset) < COPS_OBJECT_HDR_SIZE) return 0; @@ -228,21 +400,27 @@ static int dissect_cops_object(tvbuff_t *tvb, guint32 offset, proto_tree *tree) c_type = tvb_get_guint8(tvb, offset + 3); ti = proto_tree_add_uint_format(tree, hf_cops_obj_c_num, tvb, offset, object_len, c_num, - "Object Type: %s", val_to_str(c_num, cops_c_num_vals, "Unknown")); + "%s: %s", val_to_str(c_num, cops_c_num_vals, "Unknown"), + cops_c_type_to_str(c_num, c_type)); obj_tree = proto_item_add_subtree(ti, ett_cops_obj); proto_tree_add_uint(obj_tree, hf_cops_obj_len, tvb, offset, 2, tvb_get_ntohs(tvb, offset)); offset += 2; - proto_tree_add_uint(obj_tree, hf_cops_obj_c_num, tvb, offset, 1, tvb_get_guint8(tvb, offset)); + proto_tree_add_uint(obj_tree, hf_cops_obj_c_num, tvb, offset, 1, c_num); offset++; - proto_tree_add_uint(obj_tree, hf_cops_obj_c_type, tvb, offset, 1, tvb_get_guint8(tvb, offset)); + type_str = cops_c_type_to_str(c_num, c_type); + proto_tree_add_text(obj_tree, tvb, offset, 1, "C-Type: %s%s%u%s", + type_str, + strlen(type_str) ? " (" : "", + c_type, + strlen(type_str) ? ")" : ""); offset++; contents_len = object_len - COPS_OBJECT_HDR_SIZE; - proto_tree_add_text(obj_tree, tvb, offset, contents_len, - "Object contents: %u bytes", contents_len); + ret = dissect_cops_object_data(tvb, offset, obj_tree, c_num, c_type, contents_len); + if (ret < 0) return 0; /* Pad to 32bit boundary */ if (object_len % sizeof (guint32)) @@ -252,6 +430,203 @@ static int dissect_cops_object(tvbuff_t *tvb, guint32 offset, proto_tree *tree) } +static int dissect_cops_object_data(tvbuff_t *tvb, guint32 offset, proto_tree *tree, + guint8 c_num, guint8 c_type, guint16 len) +{ + proto_item *ti; + proto_tree *r_type_tree, *itf_tree, *reason_tree, *dec_tree, *error_tree, *pdp_tree; + guint16 r_type, m_type, reason, reason_sub, cmd_code, cmd_flags, error, error_sub, tcp_port; + guint32 ipv4addr, ifindex; + struct e_in6_addr ipv6addr; + + switch (c_num) { + case COPS_OBJ_CONTEXT: + r_type = tvb_get_ntohs(tvb, offset); + m_type = tvb_get_ntohs(tvb, offset + 2); + ti = proto_tree_add_text(tree, tvb, offset, 4, "Contents: R-Type: %s, M-Type: %u", + val_to_str(r_type, cops_r_type_vals, "Unknown"), + m_type); + + r_type_tree = proto_item_add_subtree(ti, ett_cops_r_type_flags); + proto_tree_add_uint(r_type_tree, hf_cops_r_type_flags, tvb, offset, 2, r_type); + offset += 2; + proto_tree_add_uint(r_type_tree, hf_cops_m_type_flags, tvb, offset, 2, m_type); + + return 0; + break; + case COPS_OBJ_IN_INT: + case COPS_OBJ_OUT_INT: + if (c_type == 1) { /* IPv4 */ + tvb_memcpy(tvb, (guint8 *)&ipv4addr, offset, 4); + ifindex = tvb_get_ntohl(tvb, offset + 4); + ti = proto_tree_add_text(tree, tvb, offset, 8, "Contents: IPv4 address %s, ifIndex: %u", + ip_to_str((guint8 *)&ipv4addr), ifindex); + itf_tree = proto_item_add_subtree(ti, ett_cops_itf); + proto_tree_add_ipv4(itf_tree, + (c_num == COPS_OBJ_IN_INT) ? hf_cops_in_int_ipv4 : hf_cops_out_int_ipv4, + tvb, offset, 4, ipv4addr); + offset += 4; + } else if (c_type == 2) { /* IPv6 */ + tvb_memcpy(tvb, (guint8 *)&ipv6addr, offset, sizeof ipv6addr); + ifindex = tvb_get_ntohl(tvb, offset + sizeof ipv6addr); + ti = proto_tree_add_text(tree, tvb, offset, 20, "Contents: IPv6 address %s, ifIndex: %u", + ip6_to_str(&ipv6addr), ifindex); + itf_tree = proto_item_add_subtree(ti, ett_cops_itf); + proto_tree_add_ipv6(itf_tree, + (c_num == COPS_OBJ_IN_INT) ? hf_cops_in_int_ipv6 : hf_cops_out_int_ipv6, + tvb, offset, 16, (guint8 *)&ipv6addr); + offset += 16; + } else { + break; + } + proto_tree_add_uint(itf_tree, hf_cops_int_ifindex, tvb, offset, 4, ifindex); + + return 0; + break; + case COPS_OBJ_REASON: + reason = tvb_get_ntohs(tvb, offset); + reason_sub = tvb_get_ntohs(tvb, offset + 2); + ti = proto_tree_add_text(tree, tvb, offset, 4, "Contents: Reason-Code: %s, Reason Sub-code: 0x%04x", + val_to_str(reason, cops_reason_vals, ""), reason_sub); + reason_tree = proto_item_add_subtree(ti, ett_cops_reason); + proto_tree_add_uint(reason_tree, hf_cops_reason, tvb, offset, 2, reason); + offset += 2; + if (reason == 13) { + proto_tree_add_text(reason_tree, tvb, offset, 2, "Reason Sub-code: " + "Unknown object's C-Num %u, C-Type %u", + tvb_get_guint8(tvb, offset), tvb_get_guint8(tvb, offset + 1)); + } else + proto_tree_add_uint(reason_tree, hf_cops_reason_sub, tvb, offset, 2, reason_sub); + + return 0; + break; + case COPS_OBJ_DECISION: + case COPS_OBJ_LPDPDECISION: + if (c_type != 1) + break; + + cmd_code = tvb_get_ntohs(tvb, offset); + cmd_flags = tvb_get_ntohs(tvb, offset + 2); + ti = proto_tree_add_text(tree, tvb, offset, 4, "Contents: Command-Code: %s, Flags: %s", + val_to_str(cmd_code, cops_dec_cmd_code_vals, ""), + val_to_str(cmd_flags, cops_dec_cmd_flag_vals, "")); + dec_tree = proto_item_add_subtree(ti, ett_cops_decision); + proto_tree_add_uint(dec_tree, hf_cops_dec_cmd_code, tvb, offset, 2, cmd_code); + offset += 2; + proto_tree_add_uint(dec_tree, hf_cops_dec_flags, tvb, offset, 2, cmd_flags); + + return 0; + break; + case COPS_OBJ_ERROR: + if (c_type != 1) + break; + + error = tvb_get_ntohs(tvb, offset); + error_sub = tvb_get_ntohs(tvb, offset + 2); + ti = proto_tree_add_text(tree, tvb, offset, 4, "Contents: Error-Code: %s, Error Sub-code: 0x%04x", + val_to_str(error, cops_error_vals, ""), error_sub); + error_tree = proto_item_add_subtree(ti, ett_cops_error); + proto_tree_add_uint(error_tree, hf_cops_error, tvb, offset, 2, error); + offset += 2; + if (error == 13) { + proto_tree_add_text(error_tree, tvb, offset, 2, "Error Sub-code: " + "Unknown object's C-Num %u, C-Type %u", + tvb_get_guint8(tvb, offset), tvb_get_guint8(tvb, offset + 1)); + } else + proto_tree_add_uint(error_tree, hf_cops_error_sub, tvb, offset, 2, error_sub); + + return 0; + break; + case COPS_OBJ_KATIMER: + if (c_type != 1) + break; + + proto_tree_add_item(tree, hf_cops_katimer, tvb, offset + 2, 2, FALSE); + if (tvb_get_ntohs(tvb, offset + 2) == 0) + proto_tree_add_text(tree, tvb, offset, 0, "Value of zero implies infinity."); + + return 0; + break; + case COPS_OBJ_PEPID: + if (c_type != 1) + break; + + if (tvb_strnlen(tvb, offset, len) == -1) + proto_tree_add_text(tree, tvb, offset, len, ""); + else + proto_tree_add_item(tree, hf_cops_pepid, tvb, offset, + tvb_strnlen(tvb, offset, len) + 1, FALSE); + + return 0; + break; + case COPS_OBJ_REPORT_TYPE: + if (c_type != 1) + break; + + proto_tree_add_item(tree, hf_cops_report_type, tvb, offset, 2, FALSE); + + return 0; + break; + case COPS_OBJ_PDPREDIRADDR: + case COPS_OBJ_LASTPDPADDR: + if (c_type == 1) { /* IPv4 */ + tvb_memcpy(tvb, (guint8 *)&ipv4addr, offset, 4); + tcp_port = tvb_get_ntohs(tvb, offset + 4 + 2); + ti = proto_tree_add_text(tree, tvb, offset, 8, "Contents: IPv4 address %s, TCP Port Number: %u", + ip_to_str((guint8 *)&ipv4addr), tcp_port); + pdp_tree = proto_item_add_subtree(ti, ett_cops_pdp); + proto_tree_add_ipv4(pdp_tree, + (c_num == COPS_OBJ_PDPREDIRADDR) ? hf_cops_pdprediraddr_ipv4 : hf_cops_lastpdpaddr_ipv4, + tvb, offset, 4, ipv4addr); + offset += 4; + } else if (c_type == 2) { /* IPv6 */ + tvb_memcpy(tvb, (guint8 *)&ipv6addr, offset, sizeof ipv6addr); + tcp_port = tvb_get_ntohs(tvb, offset + sizeof ipv6addr + 2); + ti = proto_tree_add_text(tree, tvb, offset, 20, "Contents: IPv6 address %s, TCP Port Number: %u", + ip6_to_str(&ipv6addr), tcp_port); + pdp_tree = proto_item_add_subtree(ti, ett_cops_pdp); + proto_tree_add_ipv6(pdp_tree, + (c_num == COPS_OBJ_PDPREDIRADDR) ? hf_cops_pdprediraddr_ipv6 : hf_cops_lastpdpaddr_ipv6, + tvb, offset, 16, (guint8 *)&ipv6addr); + offset += 16; + } else { + break; + } + offset += 2; + proto_tree_add_uint(pdp_tree, hf_cops_pdp_tcp_port, tvb, offset, 2, tcp_port); + + return 0; + break; + case COPS_OBJ_ACCTTIMER: + if (c_type != 1) + break; + + proto_tree_add_item(tree, hf_cops_accttimer, tvb, offset + 2, 2, FALSE); + if (tvb_get_ntohs(tvb, offset + 2) == 0) + proto_tree_add_text(tree, tvb, offset, 0, "Value of zero means " + "there SHOULD be no unsolicited accounting updates."); + + return 0; + break; + case COPS_OBJ_INTEGRITY: + if (c_type != 1) + break; /* Not HMAC digest */ + + proto_tree_add_item(tree, hf_cops_key_id, tvb, offset, 4, FALSE); + proto_tree_add_item(tree, hf_cops_seq_num, tvb, offset + 4, 4, FALSE); + proto_tree_add_text(tree, tvb, offset + 8 , len - 8, "Contents: Keyed Message Digest"); + + return 0; + break; + default: + break; + } + + ti = proto_tree_add_text(tree, tvb, offset, len, "Contents: %u bytes", len); + + return 0; +} + /* Register the protocol with Ethereal */ void proto_register_cops(void) { @@ -294,15 +669,135 @@ void proto_register_cops(void) "Object Length in COPS Object Header" } }, { &hf_cops_obj_c_num, - { "C-Num", "cops.obj.c_num", + { "C-Num", "cops.c_num", FT_UINT8, BASE_DEC, VALS(cops_c_num_vals), 0x0, "C-Num in COPS Object Header" } }, { &hf_cops_obj_c_type, - { "C-Type", "cops.obj.c_type", + { "C-Type", "cops.c_type", FT_UINT8, BASE_DEC, NULL, 0x0, "C-Type in COPS Object Header" } }, + { &hf_cops_r_type_flags, + { "R-Type", "cops.context.r_type", + FT_UINT16, BASE_HEX, VALS(cops_r_type_vals), 0xFFFF, + "R-Type in COPS Context Object" } + }, + { &hf_cops_m_type_flags, + { "M-Type", "cops.context.m_type", + FT_UINT16, BASE_HEX, NULL, 0xFFFF, + "M-Type in COPS Context Object" } + }, + { &hf_cops_in_int_ipv4, + { "IPv4 address", "cops.in-int.ipv4", + FT_IPv4, 0, NULL, 0xFFFF, + "IPv4 address in COPS IN-Int object" } + }, + { &hf_cops_in_int_ipv6, + { "IPv6 address", "cops.in-int.ipv6", + FT_IPv6, 0, NULL, 0xFFFF, + "IPv6 address in COPS IN-Int object" } + }, + { &hf_cops_out_int_ipv4, + { "IPv4 address", "cops.out-int.ipv4", + FT_IPv4, 0, NULL, 0xFFFF, + "IPv4 address in COPS OUT-Int object" } + }, + { &hf_cops_out_int_ipv6, + { "IPv6 address", "cops.out-int.ipv6", + FT_IPv6, 0, NULL, 0xFFFF, + "IPv6 address in COPS OUT-Int" } + }, + { &hf_cops_int_ifindex, + { "ifIndex", "cops.in-out-int.ifindex", + FT_UINT32, BASE_DEC, NULL, 0x0, + "If SNMP is supported, corresponds to MIB-II ifIndex" } + }, + { &hf_cops_reason, + { "Reason", "cops.reason", + FT_UINT16, BASE_DEC, VALS(cops_reason_vals), 0, + "Reason in Reason object" } + }, + { &hf_cops_reason_sub, + { "Reason Sub-code", "cops.reason_sub", + FT_UINT16, BASE_HEX, NULL, 0, + "Reason Sub-code in Reason object" } + }, + { &hf_cops_dec_cmd_code, + { "Command-Code", "cops.decision.cmd", + FT_UINT16, BASE_DEC, VALS(cops_dec_cmd_code_vals), 0, + "Command-Code in Decision/LPDP Decision object" } + }, + { &hf_cops_dec_flags, + { "Flags", "cops.decision.flags", + FT_UINT16, BASE_HEX, VALS(cops_dec_cmd_flag_vals), 0xffff, + "Flags in Decision/LPDP Decision object" } + }, + { &hf_cops_error, + { "Error", "cops.error", + FT_UINT16, BASE_DEC, VALS(cops_error_vals), 0, + "Error in Error object" } + }, + { &hf_cops_error_sub, + { "Error Sub-code", "cops.error_sub", + FT_UINT16, BASE_HEX, NULL, 0, + "Error Sub-code in Error object" } + }, + { &hf_cops_katimer, + { "Contents: KA Timer Value", "cops.katimer.value", + FT_UINT16, BASE_DEC, NULL, 0, + "Keep-Alive Timer Value in KATimer object" } + }, + { &hf_cops_pepid, + { "Contents: PEP Id", "cops.pepid.id", + FT_STRING, BASE_NONE, NULL, 0, + "PEP Id in PEPID object" } + }, + { &hf_cops_report_type, + { "Contents: Report-Type", "cops.report_type", + FT_UINT16, BASE_DEC, VALS(cops_report_type_vals), 0, + "Report-Type in Report-Type object" } + }, + { &hf_cops_pdprediraddr_ipv4, + { "IPv4 address", "cops.pdprediraddr.ipv4", + FT_IPv4, 0, NULL, 0xFFFF, + "IPv4 address in COPS PDPRedirAddr object" } + }, + { &hf_cops_pdprediraddr_ipv6, + { "IPv6 address", "cops.pdprediraddr.ipv6", + FT_IPv6, 0, NULL, 0xFFFF, + "IPv6 address in COPS PDPRedirAddr object" } + }, + { &hf_cops_lastpdpaddr_ipv4, + { "IPv4 address", "cops.lastpdpaddr.ipv4", + FT_IPv4, 0, NULL, 0xFFFF, + "IPv4 address in COPS LastPDPAddr object" } + }, + { &hf_cops_lastpdpaddr_ipv6, + { "IPv6 address", "cops.lastpdpaddr.ipv6", + FT_IPv6, 0, NULL, 0xFFFF, + "IPv6 address in COPS LastPDPAddr object" } + }, + { &hf_cops_pdp_tcp_port, + { "TCP Port Number", "cops.pdp.tcp_port", + FT_UINT32, BASE_DEC, NULL, 0x0, + "TCP Port Number of PDP in PDPRedirAddr/LastPDPAddr object" } + }, + { &hf_cops_accttimer, + { "Contents: ACCT Timer Value", "cops.accttimer.value", + FT_UINT16, BASE_DEC, NULL, 0, + "Accounting Timer Value in AcctTimer object" } + }, + { &hf_cops_key_id, + { "Contents: Key ID", "cops.integrity.key_id", + FT_UINT32, BASE_DEC, NULL, 0, + "Key ID in Integrity object" } + }, + { &hf_cops_seq_num, + { "Contents: Sequence Number", "cops.integrity.seq_num", + FT_UINT32, BASE_DEC, NULL, 0, + "Sequence Number in Integrity object" } + }, }; /* Setup protocol subtree array */ @@ -310,6 +805,13 @@ void proto_register_cops(void) &ett_cops, &ett_cops_ver_flags, &ett_cops_obj, + &ett_cops_obj_data, + &ett_cops_r_type_flags, + &ett_cops_itf, + &ett_cops_reason, + &ett_cops_decision, + &ett_cops_error, + &ett_cops_pdp, }; /* Register the protocol name and description */ -- cgit v1.2.3