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| author | Renato Westphal <renato@opensourcerouting.org> | 2017-06-05 22:48:10 -0300 |
|---|---|---|
| committer | Renato Westphal <renato@opensourcerouting.org> | 2017-07-25 00:53:23 -0300 |
| commit | b557e0b6df1d076b51de7d357746388a5c969803 (patch) | |
| tree | bba5792c035a74a45fb27bb8871478f4de6841de | |
| parent | 1e4d264f2bce049de4a7e90d2f7b9c1673b14c57 (diff) | |
zebra: add implicit-null labels to the rib
Implicit-null labels are never installed in the FIB but we need to keep
track of them because of L2/L3 VPN nexthop resolution.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
| -rw-r--r-- | zebra/zserv.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/zebra/zserv.c b/zebra/zserv.c index 9beae9232e..f2d32d7798 100644 --- a/zebra/zserv.c +++ b/zebra/zserv.c @@ -1762,16 +1762,14 @@ zread_mpls_labels (int command, struct zserv *client, u_short length, { mpls_lsp_install (zvrf, type, in_label, out_label, gtype, &gate, NULL, ifindex); - if (out_label != MPLS_IMP_NULL_LABEL) - mpls_ftn_update (1, zvrf, type, &prefix, gtype, &gate, ifindex, - distance, out_label); + mpls_ftn_update (1, zvrf, type, &prefix, gtype, &gate, ifindex, + distance, out_label); } else if (command == ZEBRA_MPLS_LABELS_DELETE) { mpls_lsp_uninstall (zvrf, type, in_label, gtype, &gate, NULL, ifindex); - if (out_label != MPLS_IMP_NULL_LABEL) - mpls_ftn_update (0, zvrf, type, &prefix, gtype, &gate, ifindex, - distance, out_label); + mpls_ftn_update (0, zvrf, type, &prefix, gtype, &gate, ifindex, + distance, out_label); } } /* Send response to a label manager connect request to client */ |