From: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
Date: Thu, 25 May 2023 09:49:47 +0000 (+0200)
Subject: isisd: Add SRv6 End.X SID Sub-TLV data structure
X-Git-Tag: base_9.1~88^2~25
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=6b09d53cc130f78977980b7a95c5712a42f41829;p=matthieu%2Ffrr.git

isisd: Add SRv6 End.X SID Sub-TLV data structure

Add a data structure to represent an SRv6 End.X SID Sub-TLV as per
RFC 9352 section #8.1.

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

diff --git a/isisd/isis_tlvs.h b/isisd/isis_tlvs.h
index fa84815fa2..f114a346df 100644
--- a/isisd/isis_tlvs.h
+++ b/isisd/isis_tlvs.h
@@ -219,6 +219,19 @@ struct isis_srv6_end_sid_subtlv {
 	struct isis_subsubtlvs *subsubtlvs;
 };
 
+/* SRv6 End.X SID Sub-TLV as per RFC 9352 section #8.1 */
+struct isis_srv6_endx_sid_subtlv {
+	struct isis_srv6_endx_sid_subtlv *next;
+
+	uint8_t flags;
+	uint8_t algorithm;
+	uint8_t weight;
+	enum srv6_endpoint_behavior_codepoint behavior;
+	struct in6_addr sid;
+
+	struct isis_subsubtlvs *subsubtlvs;
+};
+
 /* RFC 9352 section 7.1 */
 struct isis_srv6_locator_tlv {
 	struct isis_srv6_locator_tlv *next;