diff options
Diffstat (limited to 'lib/zclient.c')
| -rw-r--r-- | lib/zclient.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/zclient.c b/lib/zclient.c index 777f6fcf9b..2cac71ac45 100644 --- a/lib/zclient.c +++ b/lib/zclient.c @@ -1340,6 +1340,16 @@ bool zapi_nexthop_update_decode(struct stream *s, struct zapi_route *nhr) case NEXTHOP_TYPE_BLACKHOLE: break; } + STREAM_GETC(s, nhr->nexthops[i].label_num); + if (nhr->nexthops[i].label_num > MPLS_MAX_LABELS) { + zlog_warn("%s: invalid number of MPLS labels (%u)", + __func__, nhr->nexthops[i].label_num); + return false; + } + if (nhr->nexthops[i].label_num) + STREAM_GET(&nhr->nexthops[i].labels[0], s, + nhr->nexthops[i].label_num + * sizeof(mpls_label_t)); } return true; |