diff options
| author | Carmine Scarpitta <cscarpit@cisco.com> | 2025-01-30 19:25:57 +0100 |
|---|---|---|
| committer | Carmine Scarpitta <cscarpit@cisco.com> | 2025-01-30 19:28:34 +0100 |
| commit | a879aebf6923f159298dd9a25c36dde542154c98 (patch) | |
| tree | 7849a3312c40095d91185e5893efe3788813f9d1 /zebra | |
| parent | de8f52b52508b7ba4742e03d1569a1f5b2203dc7 (diff) | |
zebra: Fix SRv6 SID Manager
The SRv6 SID Manager does not allow allocating an SRv6 End/uN function
even though it is already supported by staticd.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Diffstat (limited to 'zebra')
| -rw-r--r-- | zebra/zebra_srv6.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/zebra/zebra_srv6.c b/zebra/zebra_srv6.c index 624f60e815..6d228c5e24 100644 --- a/zebra/zebra_srv6.c +++ b/zebra/zebra_srv6.c @@ -1547,9 +1547,26 @@ static int get_srv6_sid_explicit(struct zebra_srv6_sid **sid, } if (ctx->behavior == ZEBRA_SEG6_LOCAL_ACTION_END) { - zlog_err("%s: invalid SM request arguments: explicit SID allocation not allowed for End/uN behavior", - __func__); - return -1; + zctx = zebra_srv6_sid_ctx_alloc(); + zctx->ctx = *ctx; + + *sid = zebra_srv6_sid_alloc(zctx, sid_value, locator, block, sid_func, + SRV6_SID_ALLOC_MODE_EXPLICIT); + if (!(*sid)) { + flog_err(EC_ZEBRA_SM_CANNOT_ASSIGN_SID, + "%s: failed to create SRv6 SID %s (%pI6)", __func__, + srv6_sid_ctx2str(buf, sizeof(buf), ctx), sid_value); + return -1; + } + (*sid)->ctx = zctx; + zctx->sid = *sid; + listnode_add(srv6->sids, zctx); + + if (IS_ZEBRA_DEBUG_SRV6) + zlog_debug("%s: allocated explicit SRv6 SID %pI6 for context %s", __func__, + &(*sid)->value, srv6_sid_ctx2str(buf, sizeof(buf), ctx)); + + return 1; } /* Allocate an explicit SID function for the SID */ |