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[bgpd] Allow accepted peers to progress even if realpeer is in Connect

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* bgpd/bgp_packet.c: (bgp_open_receive) Try fix the little race in the FSM,
  where a accept-peer that progress faster than realpeer gets closed down if
  realpeer is still just in Connect, by allowing the realpeer to be
  bgp_stop'ed and doing the regular swapping-of-FSM state.
This commit is contained in:
Paul Jakma 2008-09-09 17:14:33 +01:00 committed by Paul Jakma
parent 2b2fc5606f
commit 6e19926388
1 changed files with 5 additions and 4 deletions
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9
bgpd/bgp_packet.c
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@ -1304,8 +1304,8 @@ bgp_open_receive (struct peer *peer, bgp_size_t size)
}
else if (ret == 0 && realpeer->status != Active
&& realpeer->status != OpenSent
&& realpeer->status != OpenConfirm)
&& realpeer->status != OpenConfirm
&& realpeer->status != Connect)
{
/* XXX: This is an awful problem..
*
@ -1363,8 +1363,9 @@ bgp_open_receive (struct peer *peer, bgp_size_t size)
}
if (BGP_DEBUG (events, EVENTS))
zlog_debug ("%s [Event] Transfer temporary BGP peer to existing one",
peer->host);
zlog_debug ("%s [Event] Transfer accept BGP peer to real (state %s)",
peer->host,
LOOKUP (bgp_status_msg, realpeer->status));
bgp_stop (realpeer);