fpm: Add SRv6 VPN SIDs to fpm.proto

Add two optional fields to the AddRoute protobuf message to support SRv6 VPN use cases: * `srv6_vpn_sid`: used to associate an SRv6 VPN SID to a route; if present, the router will steer the traffic that matches the prefix by encapsulating the payload in an outer IPv6 header where the destination address is the SRv6 VPN SID provided * `srv6_encap_source_address`: source Address of outer encapsulating IPv6 header This is a preliminary commit to support sending SRv6 Local SIDs and VPN SIDs via protobuf. Signed-off-by: Carmine Scarpitta <[email protected]>
cscarpitta · Feb 13, 2024 · 152579f · 152579f
1 parent 589909d
commit 152579f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/fpm/fpm.proto b/fpm/fpm.proto
@@ -74,6 +74,11 @@ message AddRoute {
   required int32 metric = 8;
 
   repeated Nexthop nexthops = 9;
+
+  /* Source Address of outer encapsulating IPv6 header */
+  optional qpb.Ipv6Address srv6_encap_source_address = 10;
+  /* SRv6 SID for VPN use cases */
+  optional qpb.Ipv6Address srv6_vpn_sid = 11;
 }
 
 /* SID Format - as per RFC 8986 section #3.1 */