isisd: Add IS-IS SRv6 End SID Sub-TLV Codepoint

Add the `IS-IS SRv6 End SID Sub-TLV Codepoint` as defined in the
`IS-IS Sub-TLVs for TLVs Advertising Prefix Reachability` IANA registry.
This codepoint will be used as the Sub-TLV
Type to advertise the SRv6 End SID Sub-TLV in the SRv6 Locator TLV.

Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>

diff --git a/isisd/isis_tlvs.h b/isisd/isis_tlvs.h
index b7efd4daf971b4b85810f891131db4e2e6414c38..e97982610de6cc68c8841a996c41d0acd9fc8957 100644 (file)
--- a/isisd/isis_tlvs.h
+++ b/isisd/isis_tlvs.h
@@ -474,6 +474,8 @@ enum isis_tlv_type {
        /* RFC 9352 section #4.4 */
        ISIS_SUBTLV_SRV6_MAX_END_D_MSD = 45,
 
+       ISIS_SUBTLV_SRV6_END_SID = 5,
+
        /* draft-ietf-lsr-isis-srv6-extensions */
        ISIS_SUBSUBTLV_SID_STRUCTURE = 1,