summaryrefslogtreecommitdiff
path: root/isisd
diff options
context:
space:
mode:
Diffstat (limited to 'isisd')
-rw-r--r--isisd/ChangeLog5
-rw-r--r--isisd/isis_tlv.h110
2 files changed, 68 insertions, 47 deletions
diff --git a/isisd/ChangeLog b/isisd/ChangeLog
index c245d096..402477b6 100644
--- a/isisd/ChangeLog
+++ b/isisd/ChangeLog
@@ -1,5 +1,10 @@
2005-09-19 Hasso Tepper <hasso at quagga.net>
+ * isis_tlv.h: Cleanup comment about TLVs we should support, remove info
+ about useless (in sense of IP(v6)) TLVs.
+
+2005-09-19 Hasso Tepper <hasso at quagga.net>
+
* isis_lsp.h: Added backpointer to the area from LSP. For now it's used
only in generated topology LSPs.
* isisd.[ch]: Cleanup CLI commands related to topology generation and
diff --git a/isisd/isis_tlv.h b/isisd/isis_tlv.h
index b82be5b1..035bb636 100644
--- a/isisd/isis_tlv.h
+++ b/isisd/isis_tlv.h
@@ -25,73 +25,89 @@
#define _ZEBRA_ISIS_TLV_H
/*
- * Structures found in TLV's.
- * this header is fully complient with
- * RFC 3359
- 1. TLV Codepoints reserved
- ____________________________________________________
- Name Value IIH LSP SNP Status
- ____________________________________________________
-
- Area Addresses 1 y y n ISO 10589
- IIS Neighbors 2 n y n ISO 10589
- ES Neighbors 3 n y n ISO 10589
- Part. DIS 4 n y n ISO 10589
- Prefix Neighbors 5 n y n ISO 10589
- IIS Neighbors 6 y n n ISO 10589
- Padding 8 y n n ISO 10589
- LSP Entries 9 n n y ISO 10589
- Authentication 10 y y y ISO 10589
- Opt. Checksum 12 y n y RFC 3358
- LSPBufferSize 14 n y n ISO 10589 Rev 2 Draft
- TE IIS Neigh. 22 n y n RFC 3784
- IS Alias ID 24 n y n RFC 3786
- DECnet Phase IV 42 y n n DEC (ancient)
- Lucent Proprietary 66 n y n
- IP Int. Reach 128 n y n RFC 1195
- Prot. Supported 129 y y n RFC 1195
- IP Ext. Address 130 n y n RFC 1195
- IDRPI 131 n y y RFC 1195
- IP Intf. Address 132 y y n RFC 1195
- Illegal 133 n n n RFC 1195 (not used)
- Router ID 134 n y n RFC 3784
- TE IP. Reach 135 n y n RFC 3784
- Dynamic Name 137 n y n RFC 2763
- Nortel Proprietary 176 n y n
- Nortel Proprietary 177 n y n
- Restart TLV 211 y n n RFC 3847
- MT-ISN 222 n y n IETF-draft
- M-Topologies 229 y y n IETF-draft
- IPv6 Intf. Addr. 232 y y n IETF-draft
- MT IP. Reach 235 n y n IETF-draft
- IPv6 IP. Reach 236 n y n IETF-draft
- MT IPv6 IP. Reach 237 n y n IETF-draft
- P2P Adjacency State 240 y n n RFC 3373
-
+ * The list of TLVs we (should) support.
+ * ____________________________________________________________________________
+ * Name Value IIH LSP SNP Status
+ * LAN
+ * ____________________________________________________________________________
+ *
+ * Area Addresses 1 y y n ISO10589
+ * IIS Neighbors 2 n y n ISO10589
+ * ES Neighbors 3 n y n ISO10589
+ * IIS Neighbors 6 y n n ISO10589
+ * Padding 8 y n n ISO10589
+ * LSP Entries 9 n n y ISO10589
+ * Authentication 10 y y y ISO10589, RFC3567
+ * Checksum 12 y n y RFC3358
+ * TE IS Reachability 22 n y n RFC3784
+ * IS Alias 24 n y n RFC3786
+ * IP Int. Reachability 128 n y n RFC1195
+ * Protocols Supported 129 y y n RFC1195
+ * IP Ext. Reachability 130 n y n RFC1195
+ * IDRPI 131 n y y RFC1195
+ * IP Interface Address 132 y y n RFC1195
+ * TE Router ID 134 n y n RFC3784
+ * Extended IP Reachability 135 n y n RFC3784
+ * Dynamic Hostname 137 n y n RFC2763
+ * Shared Risk Link Group 138 n y y draft-ietf-isis-gmpls-extensions
+ * Restart TLV 211 y n n RFC3847
+ * MT IS Reachability 222 n y n draft-ietf-isis-wg-multi-topology
+ * MT Supported 229 y y n draft-ietf-isis-wg-multi-topology
+ * IPv6 Interface Address 232 y y n draft-ietf-isis_ipv6
+ * MT IP Reachability 235 n y n draft-ietf-isis-wg-multi-topology
+ * IPv6 IP Reachability 236 n y n draft-ietf-isis_ipv6
+ * MT IPv6 IP Reachability 237 n y n draft-ietf-isis-wg-multi-topology
+ * P2P Adjacency State 240 y n n RFC3373
+ * IIH Sequence Number 241 y n n draft-shen-isis-iih-sequence
+ * Router Capability 242 - - - draft-ietf-isis-caps
+ *
+ *
+ * IS Reachability sub-TLVs we (should) support.
+ * ____________________________________________________________________________
+ * Name Value Status
+ * ____________________________________________________________________________
+ * Administartive group (color) 3 RFC3784
+ * Link Local/Remote Identifiers 4 draft-ietf-isis-gmpls-extensions
+ * IPv4 interface address 6 RFC3784
+ * IPv4 neighbor address 8 RFC3784
+ * Maximum link bandwidth 9 RFC3784
+ * Reservable link bandwidth 10 RFC3784
+ * Unreserved bandwidth 11 RFC3784
+ * TE Default metric 18 RFC3784
+ * Link Protection Type 20 draft-ietf-isis-gmpls-extensions
+ * Interface Switching Capability 21 draft-ietf-isis-gmpls-extensions
+ *
+ *
+ * IP Reachability sub-TLVs we (should) support.
+ * ____________________________________________________________________________
+ * Name Value Status
+ * ____________________________________________________________________________
+ * 32bit administrative tag 1 draft-ietf-isis-admin-tags
+ * 64bit administrative tag 2 draft-ietf-isis-admin-tags
+ * Management prefix color 117 draft-ietf-isis-wg-multi-topology
*/
#define AREA_ADDRESSES 1
#define IS_NEIGHBOURS 2
#define ES_NEIGHBOURS 3
-#define PARTITION_DESIG_LEVEL2_IS 4
-#define PREFIX_NEIGHBOURS 5
#define LAN_NEIGHBOURS 6
#define PADDING 8
#define LSP_ENTRIES 9
#define AUTH_INFO 10
#define CHECKSUM 12
#define TE_IS_NEIGHBOURS 22
+#define IS_ALIAS 24
#define IPV4_INT_REACHABILITY 128
-#define IPV4_EXT_REACHABILITY 130
#define PROTOCOLS_SUPPORTED 129
+#define IPV4_EXT_REACHABILITY 130
#define IDRP_INFO 131
#define IPV4_ADDR 132
#define TE_ROUTER_ID 134
#define TE_IPV4_REACHABILITY 135
#define DYNAMIC_HOSTNAME 137
#define GRACEFUL_RESTART 211
-#define IPV6_REACHABILITY 236
#define IPV6_ADDR 232
+#define IPV6_REACHABILITY 236
#define WAY3_HELLO 240
#define IS_NEIGHBOURS_LEN (ISIS_SYS_ID_LEN + 5)