diff options
Diffstat (limited to 'bgpd/bgp_attr.c')
| -rw-r--r-- | bgpd/bgp_attr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c index 34422bf514..b5cdcfd2df 100644 --- a/bgpd/bgp_attr.c +++ b/bgpd/bgp_attr.c @@ -2138,6 +2138,15 @@ bgp_attr_originator_id(struct bgp_attr_parser_args *args) struct attr *const attr = args->attr; const bgp_size_t length = args->length; + /* if the ORIGINATOR_ID attribute is received from an external + * neighbor, it SHALL be discarded using the approach of "attribute + * discard". + */ + if (peer->sort == BGP_PEER_EBGP) { + stream_forward_getp(peer->curr, length); + return BGP_ATTR_PARSE_PROCEED; + } + /* if received from an internal neighbor, it SHALL be considered * malformed if its length is not equal to 4. If malformed, the * UPDATE message SHALL be handled using the approach of "treat-as- |