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Path attribute can be missing if we process a packet with empty NLRI section.

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This commit is contained in:
Martin Mares 2000-04-27 22:31:11 +00:00
parent 8f6accb5bb
commit 54896cbdba
1 changed files with 1 additions and 2 deletions
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3
proto/bgp/attrs.c
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@ -828,8 +828,7 @@ bgp_decode_attrs(struct bgp_conn *conn, byte *attr, unsigned int len, struct lin
/* If the AS path attribute contains our AS, reject the routes */
e = ea_find(a->eattrs, EA_CODE(EAP_BGP, BA_AS_PATH));
ASSERT(e);
if (bgp_path_loopy(bgp, e))
if (e && bgp_path_loopy(bgp, e))
{
DBG("BGP: Path loop!\n");
return NULL;