#define GRP_IPV4_ADDRESS 2
#define GRP_IPV6_ADDRESS 3
+/* sub-TLV's under SID/Label binding TLV */
+#define ISIS_LSP_SL_SUB_SID_LAB 1
+#define ISIS_LSP_SL_SUB_ERO_MET 2
+#define ISIS_LSP_SL_SUB_IPV4_ERO 3
+#define ISIS_LSP_SL_SUB_IPV6_ERO 4
+#define ISIS_LSP_SL_SUB_UN_IF 5
+#define ISIS_LSP_SL_SUB_IPV4_B_ERO 6
+#define ISIS_LSP_SL_SUB_IPV6_B_ERO 7
+#define ISIS_LSP_SL_SUB_B_UN_IF 8
+
+#define ISIS_TLV_SL_SUB_TLV_L_BIT 0x80 /* ERO sub-tlv L flag */
+
/* Segment Routing Sub-TLV */
#define ISIS_SR_SID_LABEL 1
{ 0, 0, NULL }
} ;
+static const true_false_string tfs_isis_tlv_sl_sub_tlv_f = { "Loose", "Strict" };
+
void proto_register_isis_lsp(void);
void proto_reg_handoff_isis_lsp(void);
static int hf_isis_lsp_sid_sli_ipv6 = -1;
static int hf_isis_lsp_spb_sr_bit = -1;
static int hf_isis_lsp_spb_spvid = -1;
+/* TLV 149 items draft-previdi-isis-segment-routing-extensions */
+static int hf_isis_lsp_sl_binding_flags = -1;
+static int hf_isis_lsp_sl_binding_flags_f = -1;
+static int hf_isis_lsp_sl_binding_flags_m = -1;
+static int hf_isis_lsp_sl_binding_weight = -1;
+static int hf_isis_lsp_sl_binding_range = -1;
+static int hf_isis_lsp_sl_binding_prefix_length = -1;
+static int hf_isis_lsp_sl_binding_fec_prefix_ipv4 = -1;
+static int hf_isis_lsp_sl_binding_fec_prefix_ipv6 = -1;
+static int hf_isis_lsp_sl_sub_tlv = -1;
+static int hf_isis_lsp_sl_sub_tlv_type = -1;
+static int hf_isis_lsp_sl_sub_tlv_length = -1;
+static int hf_isis_lsp_sl_sub_tlv_label_20 = -1;
+static int hf_isis_lsp_sl_sub_tlv_label_32 = -1;
+static int hf_isis_lsp_sl_sub_tlv_metric = -1;
+static int hf_isis_lsp_sl_sub_tlv_ero_flag = -1;
+static int hf_isis_lsp_sl_sub_tlv_ero_ipv4 = -1;
+static int hf_isis_lsp_sl_sub_tlv_ero_ipv6 = -1;
+static int hf_isis_lsp_sl_sub_tlv_router_id32 = -1;
+static int hf_isis_lsp_sl_sub_tlv_router_id128 = -1;
+static int hf_isis_lsp_sl_sub_tlv_inter_id = -1;
+static int hf_isis_lsp_sl_sub_tlv_backup_ero_ipv4 = -1;
+static int hf_isis_lsp_sl_sub_tlv_backup_ero_ipv6 = -1;
+static int hf_isis_lsp_sl_sub_tlv_backup_router_id32 = -1;
+static int hf_isis_lsp_sl_sub_tlv_backup_router_id128 = -1;
+static int hf_isis_lsp_sl_sub_tlv_backup_inter_id = -1;
/* Generated from convert_proto_tree_add_text.pl */
static int hf_isis_lsp_grp_macaddr_length = -1;
static int hf_isis_lsp_grp_ipv4addr_length = -1;
static gint ett_isis_lsp_clv_mt_cap_spb_instance = -1;
static gint ett_isis_lsp_clv_mt_cap_spbm_service_identifier = -1;
static gint ett_isis_lsp_clv_mt_cap_spbv_mac_address = -1;
+static gint ett_isis_lsp_clv_sid_label_binding = -1;
static gint ett_isis_lsp_clv_ip_reachability = -1;
static gint ett_isis_lsp_clv_ip_reach_subclv = -1;
static gint ett_isis_lsp_clv_ext_ip_reachability = -1; /* CLV 135 */
static gint ett_isis_lsp_clv_grp_ipv4addr = -1;
static gint ett_isis_lsp_clv_grp_ipv6addr = -1;
static gint ett_isis_lsp_clv_originating_buff_size = -1; /* CLV 14 */
+static gint ett_isis_lsp_sl_flags = -1;
+static gint ett_isis_lsp_sl_sub_tlv = -1;
static expert_field ie_isis_lsp_checksum_bad = EI_INIT;
static expert_field ei_isis_lsp_short_packet = EI_INIT;
{ ISIS_LSP_TYPE_LEVEL_2, "Level 2"},
{ 0, NULL } };
+static const value_string isis_lsp_sl_sub_tlv_vals[] = {
+ { ISIS_LSP_SL_SUB_SID_LAB, "SID/Label sub tlv"},
+ { ISIS_LSP_SL_SUB_ERO_MET, "ERO Metric sub tlv"},
+ { ISIS_LSP_SL_SUB_IPV4_ERO, "IPv4 ERO sub tlv"},
+ { ISIS_LSP_SL_SUB_IPV6_ERO, "IPv6 ERO sub tlv"},
+ { ISIS_LSP_SL_SUB_UN_IF, "Unumbered If sub tlv"},
+ { ISIS_LSP_SL_SUB_IPV4_B_ERO, "IPv4 backup sub tlv"},
+ { ISIS_LSP_SL_SUB_IPV6_B_ERO, "IPv6 backup sub tlv"},
+ { ISIS_LSP_SL_SUB_B_UN_IF, "Backup Unumbered If"},
+ { 0, NULL } };
+
static const int * adj_sid_flags[] = {
&hf_isis_lsp_adj_sid_family_flag,
&hf_isis_lsp_adj_sid_backup_flag,
}
}
+
+/*
+ * Name: dissect_isis_lsp_clv_sid_label_binding()
+ *
+ * Description: Decode an ISIS SID/LABEL binding - code 149.
+ *
+ * Input:
+ * tvbuff_t * : tvbuffer for packet data
+ * proto_tree * : proto tree to build on (may be null)
+ * int : current offset into packet data
+ * int : length of IDs in packet.
+ * int : length of this clv
+ *
+ * Output:
+ * void, will modify proto_tree if not null.
+ */
+static void
+dissect_isis_lsp_clv_sid_label_binding(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
+ int id_length _U_, int length)
+{
+ proto_item *ti_subclvs = NULL;
+ proto_tree *subtree = NULL;
+ int tlv_offset = 0;
+ int sub_tlv_len = 0;
+ int i = 0;
+ guint8 clv_pref_l = 0;
+ guint clv_code = 0;
+ guint clv_len = 0;
+
+ static const int *lsp_sl_flags[] = {
+ &hf_isis_lsp_sl_binding_flags_f,
+ &hf_isis_lsp_sl_binding_flags_m,
+ NULL
+ };
+
+ if ( length <= 0 ) {
+ return;
+ }
+
+
+ tlv_offset = offset;
+
+ proto_tree_add_bitmask(tree, tvb, tlv_offset,
+ hf_isis_lsp_sl_binding_flags, ett_isis_lsp_sl_flags, lsp_sl_flags, ENC_NA);
+ tlv_offset++;
+ proto_tree_add_item(tree, hf_isis_lsp_sl_binding_weight, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ tlv_offset++;
+ proto_tree_add_item(tree, hf_isis_lsp_sl_binding_range, tvb, tlv_offset, 2, ENC_BIG_ENDIAN);
+ tlv_offset = tlv_offset+2;
+ proto_tree_add_item(tree, hf_isis_lsp_sl_binding_prefix_length, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ clv_pref_l = tvb_get_guint8(tvb, tlv_offset);
+ tlv_offset++;
+ if (clv_pref_l == 32) {
+ proto_tree_add_item(tree, hf_isis_lsp_sl_binding_fec_prefix_ipv4, tvb, tlv_offset, clv_pref_l/8, ENC_NA);
+ }
+ else if (clv_pref_l == 128) {
+ proto_tree_add_item(tree, hf_isis_lsp_sl_binding_fec_prefix_ipv6, tvb, tlv_offset, clv_pref_l/8, ENC_NA);
+ }
+ else {
+ proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_malformed_subtlv, tvb, tlv_offset, -1,
+ "Prefix address format unknown length : %d",clv_pref_l);
+ }
+ tlv_offset = tlv_offset+(clv_pref_l/8);
+ sub_tlv_len = length - (5+clv_pref_l/8);
+ while (i < sub_tlv_len) {
+ clv_code = tvb_get_guint8(tvb, i+tlv_offset);
+ clv_len = tvb_get_guint8(tvb, i+1+tlv_offset);
+ ti_subclvs = proto_tree_add_item(tree, hf_isis_lsp_sl_sub_tlv, tvb, tlv_offset, clv_len+2, ENC_NA);
+ proto_item_append_text(ti_subclvs, " %s",
+ val_to_str(clv_code, isis_lsp_sl_sub_tlv_vals, "Unknown capability sub-tlv type"));
+ subtree = proto_item_add_subtree(ti_subclvs, ett_isis_lsp_sl_sub_tlv);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_type, tvb, i+tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_length, tvb, i+1+tlv_offset, 1, ENC_BIG_ENDIAN);
+ switch (clv_code) {
+ case ISIS_LSP_SL_SUB_SID_LAB :
+ switch (clv_len) {
+ case 3 :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_label_20,
+ tvb, i+2+tlv_offset, clv_len, ENC_BIG_ENDIAN);
+ break;
+ case 4 :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_label_32,
+ tvb, i+2+tlv_offset, clv_len, ENC_BIG_ENDIAN);
+ break;
+ default :
+ proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_malformed_subtlv, tvb, i+2+tlv_offset, -1,
+ "Label badly formatted");
+ break;
+ }
+ break;
+ case ISIS_LSP_SL_SUB_ERO_MET :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_metric, tvb, i+2+tlv_offset, 4, ENC_BIG_ENDIAN);
+ break;
+ case ISIS_LSP_SL_SUB_IPV4_ERO :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_ero_flag, tvb, i+2+tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_ero_ipv4, tvb, i+3+tlv_offset, 4, ENC_NA);
+ break;
+ case ISIS_LSP_SL_SUB_IPV6_ERO :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_ero_flag, tvb, i+2+tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_ero_ipv6, tvb, i+3+tlv_offset, 16, ENC_NA);
+ break;
+ case ISIS_LSP_SL_SUB_UN_IF :
+ switch (clv_len) {
+ case 8 :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_router_id32,
+ tvb, i+2+tlv_offset, 4, ENC_NA);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_inter_id,
+ tvb, i+6+tlv_offset, 4, ENC_BIG_ENDIAN);
+ break;
+ case 20 :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_router_id128,
+ tvb, i+2+tlv_offset, 16, ENC_NA);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_inter_id,
+ tvb, i+2+16+tlv_offset, 4, ENC_BIG_ENDIAN);
+ break;
+ default :
+ proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_malformed_subtlv, tvb, i+2+tlv_offset, -1,
+ "Router ID badly formatted");
+ break;
+ }
+ break;
+ case ISIS_LSP_SL_SUB_IPV4_B_ERO :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_ero_flag, tvb, i+2+tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_backup_ero_ipv4, tvb, i+3+tlv_offset, 4, ENC_NA);
+ break;
+ case ISIS_LSP_SL_SUB_IPV6_B_ERO :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_ero_flag, tvb, i+2+tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_backup_ero_ipv6, tvb, i+3+tlv_offset, 16, ENC_NA);
+ break;
+ case ISIS_LSP_SL_SUB_B_UN_IF :
+ switch (clv_len) {
+ case 8 :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_backup_router_id32,
+ tvb, i+2+tlv_offset, 4, ENC_NA);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_backup_inter_id,
+ tvb, i+6+tlv_offset, 4, ENC_BIG_ENDIAN);
+ break;
+ case 20 :
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_backup_router_id128,
+ tvb, i+2+tlv_offset, 16, ENC_NA);
+ proto_tree_add_item(subtree, hf_isis_lsp_sl_sub_tlv_backup_inter_id,
+ tvb, i+2+16+tlv_offset, 4, ENC_BIG_ENDIAN);
+ break;
+ default :
+ proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_malformed_subtlv, tvb, i+2+tlv_offset, -1,
+ "backup Router ID badly formatted");
+ break;
+ }
+ break;
+ default:
+ proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_malformed_subtlv, tvb, i+2+tlv_offset, -1,
+ "Sub TLV badly formatted, type unknown %d", clv_code);
+ break;
+ }
+ i += clv_len + 2;
+ }
+}
+
/*
* Name: dissect_lsp_authentication_clv()
*
dissect_sub_clv_tlv_22_22_23_141_222_223(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree,
int offset, int subclvs_len)
{
- proto_item *ti_subclvs = NULL;
- proto_tree *subtree = NULL;
- int sub_tlv_offset = 0;
- int i = 0;
- guint clv_code, clv_len;
-
- sub_tlv_offset = offset;
- while (i < subclvs_len) {
- subtree = proto_tree_add_subtree(tree, tvb, sub_tlv_offset+11+i, 0,
- ett_isis_lsp_part_of_clv_ext_is_reachability_subtlv,
- &ti_subclvs, "subTLV");
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_code,
- tvb, sub_tlv_offset+11+i, 1, ENC_BIG_ENDIAN);
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_len, tvb, sub_tlv_offset+12+i, 1, ENC_BIG_ENDIAN);
- clv_code = tvb_get_guint8(tvb, sub_tlv_offset+11+i);
- clv_len = tvb_get_guint8(tvb, sub_tlv_offset+12+i);
- proto_item_append_text(ti_subclvs, ": %s (c=%u, l=%u)", val_to_str(clv_code, isis_lsp_ext_is_reachability_code_vals, "Unknown"), clv_code, clv_len);
- proto_item_set_len(ti_subclvs, clv_len+2);
- switch (clv_code) {
- case 3 :
- dissect_subclv_admin_group(tvb, subtree, sub_tlv_offset+13+i);
- break;
- case 4 :
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_link_local_identifier, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_link_remote_identifier, tvb, sub_tlv_offset+17+i, 4, ENC_BIG_ENDIAN);
- break;
- case 6 :
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_ipv4_interface_address, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
- break;
- case 8 :
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_ipv4_neighbor_address, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
- break;
- case 9 :
- dissect_subclv_max_bw(tvb, subtree, sub_tlv_offset+13+i);
- break;
- case 10:
- dissect_subclv_rsv_bw(tvb, subtree, sub_tlv_offset+13+i);
- break;
- case 11:
- dissect_subclv_unrsv_bw(tvb, subtree, sub_tlv_offset+13+i);
- break;
- case 18:
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_traffic_engineering_default_metric, tvb, sub_tlv_offset+13+i, 3, ENC_BIG_ENDIAN);
- break;
- case 22:
- dissect_subclv_bw_ct(tvb, subtree, sub_tlv_offset+13+i, clv_len);
- break;
- case 29:
- dissect_subclv_spb_link_metric(tvb, pinfo, subtree,
- sub_tlv_offset+13+i, clv_code, clv_len);
- break;
- case 31:
- case 32:
- dissect_subclv_adj_sid(tvb, pinfo, subtree, sub_tlv_offset+13+i, clv_code, clv_len);
- break;
- default:
- proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_value, tvb, sub_tlv_offset+13+i, clv_len, ENC_NA);
- break;
- }
+ proto_item *ti_subclvs = NULL;
+ proto_tree *subtree = NULL;
+ int sub_tlv_offset = 0;
+ int i = 0;
+ guint clv_code, clv_len;
+
+ sub_tlv_offset = offset;
+ while (i < subclvs_len) {
+ subtree = proto_tree_add_subtree(tree, tvb, sub_tlv_offset+11+i, 0,
+ ett_isis_lsp_part_of_clv_ext_is_reachability_subtlv,
+ &ti_subclvs, "subTLV");
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_code,
+ tvb, sub_tlv_offset+11+i, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_len, tvb, sub_tlv_offset+12+i, 1, ENC_BIG_ENDIAN);
+ clv_code = tvb_get_guint8(tvb, sub_tlv_offset+11+i);
+ clv_len = tvb_get_guint8(tvb, sub_tlv_offset+12+i);
+ proto_item_append_text(ti_subclvs, ": %s (c=%u, l=%u)", val_to_str(clv_code, isis_lsp_ext_is_reachability_code_vals, "Unknown"), clv_code, clv_len);
+ proto_item_set_len(ti_subclvs, clv_len+2);
+ switch (clv_code) {
+ case 3 :
+ dissect_subclv_admin_group(tvb, subtree, sub_tlv_offset+13+i);
+ break;
+ case 4 :
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_link_local_identifier,
+ tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_link_remote_identifier,
+ tvb, sub_tlv_offset+17+i, 4, ENC_BIG_ENDIAN);
+ break;
+ case 6 :
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_ipv4_interface_address, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
+ break;
+ case 8 :
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_ipv4_neighbor_address, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
+ break;
+ case 9 :
+ dissect_subclv_max_bw(tvb, subtree, sub_tlv_offset+13+i);
+ break;
+ case 10:
+ dissect_subclv_rsv_bw(tvb, subtree, sub_tlv_offset+13+i);
+ break;
+ case 11:
+ dissect_subclv_unrsv_bw(tvb, subtree, sub_tlv_offset+13+i);
+ break;
+ case 18:
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_traffic_engineering_default_metric,
+ tvb, sub_tlv_offset+13+i, 3, ENC_BIG_ENDIAN);
+ break;
+ case 22:
+ dissect_subclv_bw_ct(tvb, subtree, sub_tlv_offset+13+i, clv_len);
+ break;
+ case 29:
+ dissect_subclv_spb_link_metric(tvb, pinfo, subtree,
+ sub_tlv_offset+13+i, clv_code, clv_len);
+ break;
+ case 31:
+ case 32:
+ dissect_subclv_adj_sid(tvb, pinfo, subtree, sub_tlv_offset+13+i, clv_code, clv_len);
+ break;
+ default:
+ proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_value, tvb, sub_tlv_offset+13+i, clv_len, ENC_NA);
+ break;
+ }
i += clv_len + 2;
}
}
&ett_isis_lsp_clv_mt_cap,
dissect_isis_lsp_clv_mt_cap
},
+ {
+ ISIS_CLV_SID_LABEL_BINDING,
+ "SID/Label Binding TLV",
+ &ett_isis_lsp_clv_sid_label_binding,
+ dissect_isis_lsp_clv_sid_label_binding
+ },
{
ISIS_CLV_AUTHENTICATION,
"Authentication",
&ett_isis_lsp_clv_mt_cap,
dissect_isis_lsp_clv_mt_cap
},
+ {
+ ISIS_CLV_SID_LABEL_BINDING,
+ "SID/Label Binding TLV",
+ &ett_isis_lsp_clv_sid_label_binding,
+ dissect_isis_lsp_clv_sid_label_binding
+ },
{
ISIS_CLV_AUTHENTICATION,
"Authentication",
FT_UINT16, BASE_HEX_DEC, NULL, 0,
NULL, HFILL }
},
-
- /* Generated from convert_proto_tree_add_text.pl */
+ /* TLV 149 draft-previdi-isis-segmentrouting-extensions */
+ { &hf_isis_lsp_sl_binding_flags,
+ { "TLV Flags", "isis.lsp.sl_binding.flags",
+ FT_UINT8, BASE_HEX, NULL, 0,
+ NULL, HFILL }
+ },
+ { &hf_isis_lsp_sl_binding_flags_f,
+ { "Flag F", "isis.lsp.sl_binding.flags_f",
+ FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x80,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_binding_flags_m,
+ { "Flag M", "isis.lsp.sl_binding.flags_m",
+ FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x40,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_binding_weight,
+ { "Weight", "isis.lsp.sl_binding.weight",
+ FT_UINT8, BASE_DEC, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_binding_range,
+ { "Range", "isis.lsp.sl_binding.range",
+ FT_UINT8, BASE_DEC, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_binding_prefix_length,
+ { "Prefix length", "isis.lsp.sl_binding.prefix_len",
+ FT_UINT8, BASE_DEC, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_binding_fec_prefix_ipv4,
+ { "Prefix", "isis.lsp.sl_binding.prefix_ipv4",
+ FT_IPv4, BASE_NONE, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_binding_fec_prefix_ipv6,
+ { "Prefix", "isis.lsp.sl_binding.prefix_ipv6",
+ FT_IPv6, BASE_NONE, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv,
+ { "SID/Label sub-TLV :", "isis.lsp.sl_binding.subtlv",
+ FT_NONE, BASE_NONE, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_type,
+ { "SID/label sub-TLV type", "isis.lsp.sl_sub_tlv_type",
+ FT_UINT8, BASE_DEC, VALS(isis_lsp_sl_sub_tlv_vals), 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_length,
+ { "Sub-TLV length", "isis.lsp.sl_binding.sub_tlv_len",
+ FT_UINT8, BASE_DEC, NULL, 0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_label_20,
+ { "SID/Label", "isis.lsp.sl_sub_tlv.label20",
+ FT_UINT24, BASE_DEC, NULL, 0x0FFFFF,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_label_32,
+ { "SID/Label", "isis.lsp.sl_sub_tlv.label32",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_metric,
+ { "Metric", "isis.lsp.sl_sub_tlv.metric",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_ero_flag,
+ { "L bit", "isis.lsp.sl_sub_tlv.ero_flag_l",
+ FT_BOOLEAN, 8, TFS(&tfs_isis_tlv_sl_sub_tlv_f), ISIS_TLV_SL_SUB_TLV_L_BIT,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_ero_ipv4,
+ { "ERO IPv4", "isis.lsp.sl_sub_tlv.ero_ipv4",
+ FT_IPv4, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_ero_ipv6,
+ { "ERO IPv6", "isis.lsp.sl_sub_tlv.ero_ipv6",
+ FT_IPv6, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_router_id32,
+ { "Router ID", "isis.lsp.sl_sub_tlv.router_id32",
+ FT_IPv4, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_router_id128,
+ { "Router ID", "isis.lsp.sl_sub_tlv.router_id128",
+ FT_IPv6, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_inter_id,
+ { "Interface ID", "isis.lsp.sl_sub_tlv.interface_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_backup_ero_ipv4,
+ { "Backup ERO IPv4", "isis.lsp.sl_sub_tlv.backup_ero_ipv4",
+ FT_IPv4, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_backup_ero_ipv6,
+ { "Backup ERO IPv6", "isis.lsp.sl_sub_tlv.backup_ero_ipv6",
+ FT_IPv6, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_backup_router_id32,
+ { "Backup Router ID", "isis.lsp.sl_sub_tlv.backup_router_id32",
+ FT_IPv4, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_backup_router_id128,
+ { "Backup Router ID", "isis.lsp.sl_sub_tlv.backup_router_id128",
+ FT_IPv6, BASE_NONE, NULL, 0x0,
+ NULL, HFILL}
+ },
+ { &hf_isis_lsp_sl_sub_tlv_backup_inter_id,
+ { "Backup Interface ID", "isis.lsp.sl_sub_tlv.backup_interface_id",
+ FT_UINT32, BASE_DEC, NULL, 0x0,
+ NULL, HFILL}
+ },
+ /* Generated from convert_proto_tree_add_text.pl */
{ &hf_isis_lsp_mt_id_reserved,
{ "Reserved", "isis.lsp.reserved",
FT_UINT16, BASE_HEX, NULL, ISIS_LSP_MT_MSHIP_RES_MASK,
- NULL, HFILL }
+ NULL, HFILL}
},
{ &hf_isis_lsp_mt_id,
{ "Topology ID", "isis.lsp.mtid",
&ett_isis_lsp_clv_mt_cap_spb_instance,
&ett_isis_lsp_clv_mt_cap_spbm_service_identifier,
&ett_isis_lsp_clv_mt_cap_spbv_mac_address,
+ &ett_isis_lsp_clv_sid_label_binding,
&ett_isis_lsp_clv_te_router_id,
&ett_isis_lsp_clv_ip_reachability,
&ett_isis_lsp_clv_ip_reach_subclv,
&ett_isis_lsp_clv_originating_buff_size, /* CLV 14 */
&ett_isis_lsp_clv_sr_cap,
&ett_isis_lsp_clv_sr_sid_label,
- &ett_isis_lsp_clv_sr_alg
+ &ett_isis_lsp_clv_sr_alg,
+ &ett_isis_lsp_sl_flags,
+ &ett_isis_lsp_sl_sub_tlv
};
static ei_register_info ei[] = {
git.samba.org / metze / wireshark / wip.git / commitdiff