diff options
| author | Carmine Scarpitta <cscarpit@cisco.com> | 2025-02-13 11:01:11 +0100 |
|---|---|---|
| committer | Carmine Scarpitta <cscarpit@cisco.com> | 2025-02-26 07:19:51 +0100 |
| commit | ec5ff367b120e67c9e7bd87ffa8baa2334e75628 (patch) | |
| tree | 5ffc3ba9960fba1c33ffbeb44cc61743c41154b3 /staticd/static_zebra.c | |
| parent | 646c4f95d9aa978558757df58d013e78f0c50363 (diff) | |
staticd: Extend `static_zebra_request_srv6_sid` to request SRv6 uA SIDs
In order to configure an SRv6 uA SID in staticd, staticd should request
SRv6 SID Manager to allocate a SID bound to the uA behavior.
Currently, `static_zebra_request_srv6_sid` does not support requesting
SIDs bound to the uA behavior.
This commit extends the `static_zebra_request_srv6_sid` function to
enable staticd to request SIDs bound to the uA behavior.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Diffstat (limited to 'staticd/static_zebra.c')
| -rw-r--r-- | staticd/static_zebra.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/staticd/static_zebra.c b/staticd/static_zebra.c index 552dd3ee1f..d3ff5ee45f 100644 --- a/staticd/static_zebra.c +++ b/staticd/static_zebra.c @@ -890,6 +890,7 @@ extern void static_zebra_request_srv6_sid(struct static_srv6_sid *sid) struct srv6_sid_ctx ctx = {}; int ret = 0; struct vrf *vrf; + struct interface *ifp; if (!sid) return; @@ -941,12 +942,22 @@ extern void static_zebra_request_srv6_sid(struct static_srv6_sid *sid) } break; + case SRV6_ENDPOINT_BEHAVIOR_END_X_NEXT_CSID: + ctx.behavior = ZEBRA_SEG6_LOCAL_ACTION_END_X; + ctx.nh6 = sid->attributes.nh6; + ifp = if_lookup_by_name(sid->attributes.ifname, VRF_DEFAULT); + if (!ifp) { + zlog_warn("Failed to request SRv6 SID %pFX: interface %s does not exist", + &sid->addr, sid->attributes.ifname); + return; + } + ctx.ifindex = ifp->ifindex; + break; case SRV6_ENDPOINT_BEHAVIOR_END_PSP_USD: case SRV6_ENDPOINT_BEHAVIOR_END_NEXT_CSID_PSP_USD: case SRV6_ENDPOINT_BEHAVIOR_END_X: case SRV6_ENDPOINT_BEHAVIOR_END_X_PSP: case SRV6_ENDPOINT_BEHAVIOR_END_X_PSP_USD: - case SRV6_ENDPOINT_BEHAVIOR_END_X_NEXT_CSID: case SRV6_ENDPOINT_BEHAVIOR_END_X_NEXT_CSID_PSP: case SRV6_ENDPOINT_BEHAVIOR_END_X_NEXT_CSID_PSP_USD: case SRV6_ENDPOINT_BEHAVIOR_OPAQUE: @@ -1240,6 +1251,9 @@ static int static_zebra_srv6_sid_notify(ZAPI_CALLBACK_ARGS) return 0; } + if (!IPV6_ADDR_SAME(&ctx.nh6, &in6addr_any)) + sid->attributes.nh6 = ctx.nh6; + SET_FLAG(sid->flags, STATIC_FLAG_SRV6_SID_VALID); /* |