diff options
| -rw-r--r-- | bgpd/ChangeLog | 7 | ||||
| -rw-r--r-- | bgpd/bgp_attr.c | 5 |
2 files changed, 10 insertions, 2 deletions
diff --git a/bgpd/ChangeLog b/bgpd/ChangeLog index 7f94565c..4630ab97 100644 --- a/bgpd/ChangeLog +++ b/bgpd/ChangeLog @@ -1,4 +1,11 @@ +2008-06-01 jfletche@gmail.com + + * bgp_attr.c: (bgp_attr_aspathlimit) fix silly bug in flags check + that was causing BGP to drop sessions if it received a + aspath-limit with partial set. Fixes bug #419. + 2008-04-10 Denis Ovsienko + * bgp_aspath.[ch]: (aspath_filter_exclude) New function allows filtering out arbitrary ASns from AS_PATH attribute. * bgp_aspath.[ch]: (aspath_print_vty) Accept suffix to let calling diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c index 26f62f5a..9e7cccaa 100644 --- a/bgpd/bgp_attr.c +++ b/bgpd/bgp_attr.c @@ -695,7 +695,8 @@ bgp_attr_aspathlimit (struct peer *peer, bgp_size_t length, total = length + (CHECK_FLAG (flag, BGP_ATTR_FLAG_EXTLEN) ? 4 : 3); - if (flag != (BGP_ATTR_FLAG_TRANS|BGP_ATTR_FLAG_OPTIONAL)) + if (!CHECK_FLAG(flag, BGP_ATTR_FLAG_TRANS) + || !CHECK_FLAG(flag, BGP_ATTR_FLAG_OPTIONAL)) { zlog (peer->log, LOG_ERR, "AS-Pathlimit attribute flag isn't transitive %d", flag); @@ -804,7 +805,7 @@ bgp_attr_aspath (struct peer *peer, bgp_size_t length, || ! CHECK_FLAG (flag, BGP_ATTR_FLAG_TRANS)) { zlog (peer->log, LOG_ERR, - "Origin attribute flag isn't transitive %d", flag); + "As-Path attribute flag isn't transitive %d", flag); bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, |