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-rw-r--r--isisd/isis_tlvs.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/isisd/isis_tlvs.h b/isisd/isis_tlvs.h
index 7f4440d376..b8a30534f7 100644
--- a/isisd/isis_tlvs.h
+++ b/isisd/isis_tlvs.h
@@ -195,6 +195,14 @@ struct isis_router_cap_fad {
};
#endif /* ifndef FABRICD */
+/* SRv6 SID Structure Sub-Sub-TLV as per RFC 9352 section #9 */
+struct isis_srv6_sid_structure_subsubtlv {
+ uint8_t loc_block_len;
+ uint8_t loc_node_len;
+ uint8_t func_len;
+ uint8_t arg_len;
+};
+
/* SRv6 End SID Sub-TLV as per RFC 9352 section #7.2 */
struct isis_srv6_end_sid_subtlv {
struct isis_srv6_end_sid_subtlv *next;
@@ -395,6 +403,9 @@ struct isis_subtlvs {
struct isis_subsubtlvs {
enum isis_tlv_context context;
+
+ /* RFC 9352 section #9 */
+ struct isis_srv6_sid_structure_subsubtlv *srv6_sid_structure;
};
enum isis_tlv_type {