Ethereal-dev: [Ethereal-dev] [PATCH] add CRLDP support to packet-ldp.c
Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.
From: Michael Rozhavsky <mike@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 24 Apr 2002 19:27:35 +0000 (UTC)
Hi,
Attached patch adds CRLDP support to LDP protocol (see RFC3212). Also it
fixes some minor bugs.
--
Michael Rozhavsky
Index: packet-ldp.c
===================================================================
RCS file: /cvsroot/ethereal/packet-ldp.c,v
retrieving revision 1.32
diff -u -r1.32 packet-ldp.c
--- packet-ldp.c 2002/04/08 20:30:52 1.32
+++ packet-ldp.c 2002/04/24 16:58:41
@@ -5,6 +5,9 @@
*
* Copyright (c) November 2000 by Richard Sharpe <rsharpe@xxxxxxxxxx>
*
+ * CRLDP (RFC3212) is now supported
+ * - (c) 2002 Michael Rozhavsky <mike[AT]tochna.technion.ac.il>
+ *
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@xxxxxxxxxxxx>
* Copyright 1999 Gerald Combs
@@ -142,6 +145,34 @@
static int hf_ldp_tlv_fec_vc_intparam_maxcatmcells = -1;
static int hf_ldp_tlv_fec_vc_intparam_desc = -1;
static int hf_ldp_tlv_fec_vc_intparam_cembytes = -1;
+static int hf_ldp_tlv_lspid_act_flg = -1;
+static int hf_ldp_tlv_lspid_cr_lsp = -1;
+static int hf_ldp_tlv_lspid_ldpid = -1;
+static int hf_ldp_tlv_er_hop_loose = -1;
+static int hf_ldp_tlv_er_hop_prelen = -1;
+static int hf_ldp_tlv_er_hop_prefix4 = -1;
+static int hf_ldp_tlv_er_hop_prefix6 = -1;
+static int hf_ldp_tlv_er_hop_as = -1;
+static int hf_ldp_tlv_er_hop_cr_lsp = -1;
+static int hf_ldp_tlv_er_hop_ldpid = -1;
+static int hf_ldp_tlv_flags_reserv = -1;
+static int hf_ldp_tlv_flags_weight = -1;
+static int hf_ldp_tlv_flags_ebs = -1;
+static int hf_ldp_tlv_flags_cbs = -1;
+static int hf_ldp_tlv_flags_cdr = -1;
+static int hf_ldp_tlv_flags_pbs = -1;
+static int hf_ldp_tlv_flags_pdr = -1;
+static int hf_ldp_tlv_frequency = -1;
+static int hf_ldp_tlv_pdr = -1;
+static int hf_ldp_tlv_pbs = -1;
+static int hf_ldp_tlv_cdr = -1;
+static int hf_ldp_tlv_cbs = -1;
+static int hf_ldp_tlv_ebs = -1;
+static int hf_ldp_tlv_weight = -1;
+static int hf_ldp_tlv_set_prio = -1;
+static int hf_ldp_tlv_hold_prio = -1;
+static int hf_ldp_tlv_route_pinning = -1;
+static int hf_ldp_tlv_resource_class = -1;
static int ett_ldp = -1;
static int ett_ldp_header = -1;
static int ett_ldp_ldpid = -1;
@@ -185,6 +216,16 @@
#define TLV_ATM_SESSION_PARMS 0x0501
#define TLV_FRAME_RELAY_SESSION_PARMS 0x0502
#define TLV_LABEL_REQUEST_MESSAGE_ID 0x0600
+#define TLV_ER 0x0800
+#define TLV_ER_HOP_IPV4 0x0801
+#define TLV_ER_HOP_IPV6 0x0802
+#define TLV_ER_HOP_AS 0x0803
+#define TLV_ER_HOP_LSPID 0x0804
+#define TLV_TRAFFIC_PARAM 0x0810
+#define TLV_PREEMPTION 0x0820
+#define TLV_LSPID 0x0821
+#define TLV_RESOURCE_CLASS 0x0822
+#define TLV_ROUTE_PINNING 0x0823
#define TLV_VENDOR_PRIVATE_START 0x3E00
#define TLV_VENDOR_PRIVATE_END 0x3EFF
@@ -211,6 +252,16 @@
{ TLV_ATM_SESSION_PARMS, "ATM Session Parameters TLV"},
{ TLV_FRAME_RELAY_SESSION_PARMS, "Frame Relay Session Parameters TLV"},
{ TLV_LABEL_REQUEST_MESSAGE_ID, "Label Request Message ID TLV"},
+ { TLV_LSPID, "LSP ID TLV"},
+ { TLV_ER, "Explicit route TLV"},
+ { TLV_ER_HOP_IPV4, "ER hop IPv4 prefix TLV"},
+ { TLV_ER_HOP_IPV6, "ER hop IPv6 prefix TLV"},
+ { TLV_ER_HOP_AS, "ER hop Autonomous system number prefix TLV"},
+ { TLV_TRAFFIC_PARAM, "Traffic parameters TLV"},
+ { TLV_PREEMPTION, "Preemption TLV"},
+ { TLV_ER_HOP_LSPID, "ER hop LSPID prefix TLV"},
+ { TLV_RESOURCE_CLASS, "Resource Class (Color) TLV"},
+ { TLV_ROUTE_PINNING, "Route Pinning TLV"},
{ TLV_VENDOR_PRIVATE_START, "Vendor Private TLV"},
{ TLV_EXPERIMENTAL_START, "Experimental TLV"},
{ 0, NULL}
@@ -264,8 +315,8 @@
};
static const value_string tlv_unknown_vals[] = {
- {0, "Known TLV"},
- {1, "Known TLV"},
+ {0, "Known TLV, do not Forward"},
+ {1, "Known TLV, do Forward"},
{2, "Unknown TLV, do not Forward"},
{3, "Unknown TLV, do Forward"},
{0, NULL}
@@ -274,12 +325,14 @@
#define WILDCARD_FEC 1
#define PREFIX_FEC 2
#define HOST_FEC 3
+#define CRLSP_FEC 4
#define VC_FEC 0x80 /* draft-martini-l2circuit-trans-mpls */
static const value_string fec_types[] = {
{WILDCARD_FEC, "Wildcard FEC"},
{PREFIX_FEC, "Prefix FEC"},
{HOST_FEC, "Host Address FEC"},
+ {CRLSP_FEC, "CR LSP FEC"},
{VC_FEC, "Virtual Circuit FEC"},
{0, NULL}
};
@@ -354,6 +407,31 @@
{0, NULL}
};
+static const value_string ldp_act_flg_vals[] = {
+ {0, "indicates initial LSP setup"},
+ {1, "indicates modify LSP"},
+ {0, NULL}
+};
+
+static const value_string route_pinning_vals[] = {
+ {0, "route pinning is not requested"},
+ {1, "route pinning is requested"},
+ {0, NULL}
+};
+
+static const value_string ldp_loose_vals[] = {
+ {0, "strict hop"},
+ {1, "loose hop"},
+ {0, NULL}
+};
+
+static const value_string freq_values[] = {
+ {0, "Unspecified"},
+ {1, "Frequent"},
+ {2, "VeryFrequent"},
+ {0, NULL}
+};
+
static const true_false_string tlv_atm_dirbit = {
"Bidirectional capability",
"Unidirectional capability"
@@ -442,12 +520,6 @@
char *str;
if (tree) {
-
- if( rem < 4 ) {
- proto_tree_add_text(tree, tvb, offset, rem, "Error processing TLV");
- return;
- }
-
ti=proto_tree_add_text(tree, tvb, offset, rem, "FEC Elements");
val_tree=proto_item_add_subtree(ti, ett_ldp_tlv_val);
if(val_tree == NULL) return;
@@ -455,10 +527,11 @@
while (rem > 0){
switch (tvb_get_guint8(tvb, offset)) {
case WILDCARD_FEC:
- ti = proto_tree_add_text(val_tree, tvb, offset, 4, "FEC Element %u", ix);
+ case CRLSP_FEC:
+ ti = proto_tree_add_text(val_tree, tvb, offset, 1, "FEC Element %u", ix);
fec_tree = proto_item_add_subtree(ti, ett_ldp_fec);
if(fec_tree == NULL) return;
- proto_tree_add_item(fec_tree, hf_ldp_tlv_fec_wc,tvb, offset, 4, FALSE);
+ proto_tree_add_item(fec_tree, hf_ldp_tlv_fec_wc,tvb, offset, 1, FALSE);
rem -= 1;
offset += 1;
break;
@@ -1159,6 +1232,311 @@
}
+void
+dissect_tlv_lspid(tvbuff_t *tvb, guint offset,proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 8) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+
+ ti = proto_tree_add_text(tree, tvb, offset, rem,
+ "LSP ID");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_lspid_act_flg,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_lspid_cr_lsp,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_lspid_ldpid,
+ tvb, offset, 4, FALSE);
+ }
+ }
+}
+
+void
+dissect_tlv_er_hop_ipv4(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+
+ if (tree != NULL) {
+ if(rem != 8) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "ER HOP IPv4");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_loose,
+ tvb, offset, 3, FALSE);
+ offset += 3;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_prelen,
+ tvb, offset, 1, FALSE);
+ offset ++;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_prefix4,
+ tvb, offset, 4, FALSE);
+ }
+ }
+}
+
+void
+dissect_tlv_er_hop_ipv6(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 20) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "ER HOP IPv6");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_loose,
+ tvb, offset, 3, FALSE);
+ offset += 3;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_prelen,
+ tvb, offset, 1, FALSE);
+ offset ++;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_prefix6,
+ tvb, offset, 16, FALSE);
+ }
+ }
+}
+
+void
+dissect_tlv_er_hop_as(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 4) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "ER HOP AS");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_loose,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_as,
+ tvb, offset, 2, FALSE);
+ }
+ }
+}
+
+void
+dissect_tlv_er_hop_lspid(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 8) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "ER HOP LSPID");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_loose,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_cr_lsp,
+ tvb, offset, 2, FALSE);
+ offset += 2;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_er_hop_ldpid,
+ tvb, offset, 4, FALSE);
+ }
+ }
+}
+
+void
+dissect_tlv_traffic(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+ union {
+ guint32 val_32;
+ float val_f;
+ } conv;
+ guint8 val_8;
+ proto_item *pi;
+
+ if (tree != NULL) {
+ if(rem != 24) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "Traffic parameters");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ /* flags */
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_reserv, tvb, offset, 1, FALSE);
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_weight, tvb, offset, 1, FALSE);
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_ebs, tvb, offset, 1, FALSE);
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_cbs, tvb, offset, 1, FALSE);
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_cdr, tvb, offset, 1, FALSE);
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_pbs, tvb, offset, 1, FALSE);
+ proto_tree_add_item(val_tree, hf_ldp_tlv_flags_pdr, tvb, offset, 1, FALSE);
+
+ offset ++;
+ /* frequency */
+ proto_tree_add_item(val_tree, hf_ldp_tlv_frequency, tvb, offset, 1, FALSE);
+ offset ++;
+
+ /* reserver byte */
+ offset ++;
+
+ /* wieght */
+ pi = proto_tree_add_item(val_tree, hf_ldp_tlv_weight, tvb, offset, 1, FALSE);
+ val_8 = tvb_get_guint8(tvb, offset);
+ if (val_8 == 0)
+ proto_item_set_text(pi, "Weight: Not applicable");
+ offset ++;
+
+ /* PDR */
+ conv.val_32 = tvb_get_ntohl (tvb, offset);
+ proto_tree_add_double_format(val_tree, hf_ldp_tlv_pdr, tvb, offset,
+ 4, conv.val_f, "PDR: %f Bps", conv.val_f);
+ offset += 4;
+ /* PBS */
+ conv.val_32 = (float)tvb_get_ntohl (tvb, offset);
+ proto_tree_add_double_format(val_tree, hf_ldp_tlv_pbs, tvb, offset,
+ 4, conv.val_f, "PBS: %f Bytes", conv.val_f);
+ offset += 4;
+
+ /* CDR */
+ conv.val_32 = (float)tvb_get_ntohl (tvb, offset);
+ proto_tree_add_double_format(val_tree, hf_ldp_tlv_cdr, tvb, offset,
+ 4, conv.val_f, "CDR: %f Bps", conv.val_f);
+ offset += 4;
+
+ /* CBS */
+ conv.val_32 = (float)tvb_get_ntohl (tvb, offset);
+ proto_tree_add_double_format(val_tree, hf_ldp_tlv_cbs, tvb, offset,
+ 4, conv.val_f, "CBS: %f Bytes", conv.val_f);
+ offset += 4;
+
+ /* EBS */
+ conv.val_32 = (float)tvb_get_ntohl (tvb, offset);
+ proto_tree_add_double_format(val_tree, hf_ldp_tlv_ebs, tvb, offset,
+ 4, conv.val_f, "EBS: %f Bytes", conv.val_f);
+
+ }
+ }
+}
+
+void
+dissect_tlv_route_pinning(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 4) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "Route Pinning");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_route_pinning,
+ tvb, offset, 4, FALSE);
+ }
+ }
+}
+
+
+void
+dissect_tlv_resource_class(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 4) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "Resource Class");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_resource_class,
+ tvb, offset, 4, FALSE);
+ }
+ }
+}
+
+
+void
+dissect_tlv_preemption(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+
+ if (tree != NULL) {
+ if(rem != 4) {
+ proto_tree_add_text(tree, tvb, offset, rem,
+ "Error processing TLV");
+ return;
+ }
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "Preemption");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ proto_tree_add_item(val_tree, hf_ldp_tlv_set_prio,
+ tvb, offset, 1, FALSE);
+ offset += 1;
+ proto_tree_add_item(val_tree, hf_ldp_tlv_hold_prio,
+ tvb, offset, 1, FALSE);
+ }
+ }
+}
+
+int
+dissect_tlv(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem);
+
+void
+dissect_tlv_er(tvbuff_t *tvb, guint offset, proto_tree *tree, int rem)
+{
+ proto_tree *ti = NULL, *val_tree = NULL;
+ int len;
+
+ if (tree != NULL) {
+ ti = proto_tree_add_text(tree, tvb, offset, rem, "Explicit route");
+ val_tree = proto_item_add_subtree(ti, ett_ldp_tlv_val);
+
+ if(val_tree != NULL) {
+ len = 0;
+ while (rem > 0) {
+ len = dissect_tlv (tvb, offset, val_tree, rem);
+ offset += len;
+ rem -= len;
+ }
+ }
+ }
+}
+
+
/* Dissect a TLV and return the number of bytes consumed ... */
int
@@ -1312,6 +1690,46 @@
proto_tree_add_item(tlv_tree, hf_ldp_tlv_lbl_req_msg_id, tvb,offset + 4,length, FALSE);
break;
+ case TLV_LSPID:
+ dissect_tlv_lspid(tvb, offset + 4, tlv_tree, length);
+ break;
+
+ case TLV_ER:
+ dissect_tlv_er(tvb, offset + 4, tlv_tree, length);
+ break;
+
+ case TLV_ER_HOP_IPV4:
+ dissect_tlv_er_hop_ipv4(tvb, offset + 4, tlv_tree, length);
+ break;
+
+ case TLV_ER_HOP_IPV6:
+ dissect_tlv_er_hop_ipv6(tvb, offset +4, tlv_tree, length);
+ break;
+
+ case TLV_ER_HOP_AS:
+ dissect_tlv_er_hop_as(tvb, offset + 4, tlv_tree, length);
+ break;
+
+ case TLV_ER_HOP_LSPID:
+ dissect_tlv_er_hop_lspid(tvb, offset +4, tlv_tree, length);
+ break;
+
+ case TLV_TRAFFIC_PARAM:
+ dissect_tlv_traffic(tvb, offset +4, tlv_tree, length);
+ break;
+
+ case TLV_PREEMPTION:
+ dissect_tlv_preemption(tvb, offset +4, tlv_tree, length);
+ break;
+
+ case TLV_RESOURCE_CLASS:
+ dissect_tlv_resource_class(tvb, offset +4, tlv_tree, length);
+ break;
+
+ case TLV_ROUTE_PINNING:
+ dissect_tlv_route_pinning(tvb, offset +4, tlv_tree, length);
+ break;
+
case TLV_VENDOR_PRIVATE_START:
if( length < 4 ) /*error, at least Vendor ID*/
proto_tree_add_text(tlv_tree, tvb, offset + 4, length,"Error processing TLV");
@@ -1602,10 +2020,10 @@
{ "Hold Time", "ldp.msg.tlv.hello.hold", FT_UINT16, BASE_DEC, NULL, 0x0, "Hello Common Parameters Hold Time", HFILL }},
{ &hf_ldp_tlv_val_target,
- { "Targeted Hello", "ldp.msg.tlv.hello.targeted", FT_BOOLEAN, 8, TFS(&hello_targeted_vals), 0x80, "Hello Common Parameters Targeted Bit", HFILL }},
+ { "Targeted Hello", "ldp.msg.tlv.hello.targeted", FT_UINT16, BASE_HEX, TFS(&hello_targeted_vals), 0x8000, "Hello Common Parameters Targeted Bit", HFILL }},
{ &hf_ldp_tlv_val_request,
- { "Hello Requested", "ldp,msg.tlv.hello.requested", FT_BOOLEAN, 8, TFS(&hello_requested_vals), 0x40, "Hello Common Parameters Hello Requested Bit", HFILL }},
+ { "Hello Requested", "ldp,msg.tlv.hello.requested", FT_UINT16, BASE_HEX, TFS(&hello_requested_vals), 0x4000, "Hello Common Parameters Hello Requested Bit", HFILL }},
{ &hf_ldp_tlv_val_res,
{ "Reserved", "ldp.msg.tlv.hello.res", FT_UINT16, BASE_HEX, NULL, 0x3FFF, "Hello Common Parameters Reserved Field", HFILL }},
@@ -1812,6 +2230,89 @@
{&hf_ldp_tlv_fec_vc_intparam_cembytes,
{"Payload Bytes", "ldp.msg.tlv.fec.vc.intparam.cembytes", FT_UINT16, BASE_DEC, NULL, 0x0, "VC FEC Interface Param CEM Payload Bytes", HFILL }},
+
+ { &hf_ldp_tlv_lspid_act_flg,
+ { "Action Indicator Flag", "ldp.msg.tlv.lspid.actflg", FT_UINT16, BASE_HEX, VALS(ldp_act_flg_vals), 0x000F, "Action Indicator Flag", HFILL}},
+
+ { &hf_ldp_tlv_lspid_cr_lsp,
+ { "Local CR-LSP ID", "ldp.msg.tlv.lspid.locallspid", FT_UINT16, BASE_HEX, NULL, 0x0, "Local CR-LSP ID", HFILL}},
+
+ { &hf_ldp_tlv_lspid_ldpid,
+ { "Ingress LSR Router ID", "ldp.msg.tlv.lspid.lsrid", FT_IPv4, BASE_DEC, NULL, 0x0, "Ingress LSR Router ID", HFILL}},
+
+ { &hf_ldp_tlv_er_hop_loose,
+ { "Loose route bit", "ldp.msg.tlv.er_hop.loose", FT_UINT24, BASE_HEX, VALS(ldp_loose_vals), 0x800000, "Loose route bit", HFILL}},
+
+ { &hf_ldp_tlv_er_hop_prelen,
+ { "Prefix length", "ldp.msg.tlv.er_hop.prefixlen", FT_UINT8, BASE_DEC, NULL, 0x0, "Prefix len", HFILL}},
+
+ { &hf_ldp_tlv_er_hop_prefix4,
+ { "IPv4 Address", "ldp.msg.tlv.er_hop.prefix4", FT_IPv4, BASE_DEC, NULL, 0x0, "IPv4 Address", HFILL}},
+ { &hf_ldp_tlv_er_hop_prefix6,
+ { "IPv6 Address", "ldp.msg.tlv.er_hop.prefix6", FT_IPv6, BASE_DEC, NULL, 0x0, "IPv6 Address", HFILL}},
+
+ { &hf_ldp_tlv_er_hop_as,
+ { "AS Number", "ldp.msg.tlv.er_hop.as", FT_UINT16, BASE_DEC, NULL, 0x0, "AS Number", HFILL}},
+
+ { &hf_ldp_tlv_er_hop_cr_lsp,
+ { "Local CR-LSP ID", "ldp.msg.tlv.er_hop.locallspid", FT_UINT16, BASE_DEC, NULL, 0x0, "Local CR-LSP ID", HFILL}},
+
+ { &hf_ldp_tlv_er_hop_ldpid,
+ { "Local CR-LSP ID", "ldp.msg.tlv.er_hop.lsrid", FT_IPv4, BASE_DEC, NULL, 0x0, "Local CR-LSP ID", HFILL}},
+
+ { &hf_ldp_tlv_flags_reserv,
+ { "Reserved", "ldp.msg.tlv.flags_reserv", FT_UINT8, BASE_HEX, NULL, 0xC0, "Reserved", HFILL}},
+
+ { &hf_ldp_tlv_flags_pdr,
+ { "PDR", "ldp.msg.tlv.flags_pdr", FT_BOOLEAN, 8, NULL, 0x1, "PDR", HFILL}},
+
+ { &hf_ldp_tlv_flags_pbs,
+ { "PBS", "ldp.msg.tlv.flags_pbs", FT_BOOLEAN, 8, NULL, 0x2, "PBS", HFILL}},
+
+ { &hf_ldp_tlv_flags_cdr,
+ { "CDR", "ldp.msg.tlv.flags_cdr", FT_BOOLEAN, 8, NULL, 0x4, "CDR", HFILL}},
+
+ { &hf_ldp_tlv_flags_cbs,
+ { "CBS", "ldp.msg.tlv.flags_cbs", FT_BOOLEAN, 8, NULL, 0x8, "CBS", HFILL}},
+
+ { &hf_ldp_tlv_flags_ebs,
+ { "EBS", "ldp.msg.tlv.flags_ebs", FT_BOOLEAN, 8, NULL, 0x10, "EBS", HFILL}},
+
+ { &hf_ldp_tlv_flags_weight,
+ { "Weight", "ldp.msg.tlv.flags_weight", FT_BOOLEAN, 8, NULL, 0x20, "Weight", HFILL}},
+
+ { &hf_ldp_tlv_frequency,
+ { "Frequency", "ldp.msg.tlv.frequency", FT_UINT8, BASE_DEC, VALS(freq_values), 0, "Frequency", HFILL}},
+
+ { &hf_ldp_tlv_weight,
+ { "Weight", "ldp.msg.tlv.weight", FT_UINT8, BASE_DEC, NULL, 0, "weight of the CR-LSP", HFILL}},
+
+ { &hf_ldp_tlv_pdr,
+ { "PDR", "ldp.msg.tlv.pdr", FT_DOUBLE, BASE_NONE, NULL, 0, "Peak Data Rate", HFILL}},
+
+ { &hf_ldp_tlv_pbs,
+ { "PBS", "ldp.msg.tlv.pbs", FT_DOUBLE, BASE_NONE, NULL, 0, "Peak Burst Size", HFILL}},
+
+ { &hf_ldp_tlv_cdr,
+ { "CDR", "ldp.msg.tlv.cdr", FT_DOUBLE, BASE_NONE, NULL, 0, "Committed Data Rate", HFILL}},
+
+ { &hf_ldp_tlv_cbs,
+ { "CBS", "ldp.msg.tlv.cbs", FT_DOUBLE, BASE_NONE, NULL, 0, "Committed Burst Size", HFILL}},
+
+ { &hf_ldp_tlv_ebs,
+ { "EBS", "ldp.msg.tlv.ebs", FT_DOUBLE, BASE_NONE, NULL, 0, "Excess Burst Size", HFILL}},
+
+ { &hf_ldp_tlv_set_prio,
+ { "Set Prio", "ldp.msg.tlv.set_prio", FT_UINT8, BASE_DEC, NULL, 0, "LSP setup priority", HFILL}},
+
+ { &hf_ldp_tlv_hold_prio,
+ { "Hold Prio", "ldp.msg.tlv.hold_prio", FT_UINT8, BASE_DEC, NULL, 0, "LSP hold priority", HFILL}},
+
+ { &hf_ldp_tlv_route_pinning,
+ { "Route Pinning", "ldp.msg.tlv.route_pinning", FT_UINT32, BASE_DEC, VALS(route_pinning_vals), 0x80000000, "Route Pinning", HFILL}},
+
+ { &hf_ldp_tlv_resource_class,
+ { "Resource Class", "ldp.msg.tlv.resource_class", FT_UINT32, BASE_HEX, NULL, 0, "Resource Class (Color)", HFILL}},
};
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