diff options
| -rw-r--r-- | proto/bgp/attrs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/proto/bgp/attrs.c b/proto/bgp/attrs.c index 9bcd4f8..c1b8fd1 100644 --- a/proto/bgp/attrs.c +++ b/proto/bgp/attrs.c @@ -515,6 +515,10 @@ bgp_encode_attrs(struct bgp_proto *p, byte *w, ea_list *attrs, int remains) flags = a->flags & (BAF_OPTIONAL | BAF_TRANSITIVE | BAF_PARTIAL); len = bgp_get_attr_len(a); + /* Skip empty int sets */ + if (((a->type & EAF_TYPE_MASK) == EAF_TYPE_INT_SET) && (len == 0)) + continue; + if (remains < len + 4) goto err_no_buffer; |