[bgpd] simplify peer refcounts, squash slow peer leak
2006-09-14 Paul Jakma <paul.jakma@sun.com>
* (general) fix the peer refcount issue exposed by previous, by
just removing refcounting of peer threads, which is mostly
senseless as they're references leading from struct peer,
which peer_free cancels anyway. No need to muck around..
* bgp_fsm.h: Just remove the refcounting from the various
TIMER/READ/WRITE/EVENT ON/OFF/ADD macros.
* bgp_fsm.c: (bgp_stop) use BGP_EVENT_FLUSH, no refcounts attached
to events anymore.
(bgp_event) remove peer_unlock, events not refcounted.
* bgpd.c: (peer_free) flush events before free.
diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index 733b33a..89f8262 100644
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -695,6 +695,7 @@
bgp_timer_set (peer);
BGP_READ_OFF (peer->t_read);
BGP_WRITE_OFF (peer->t_write);
+ BGP_EVENT_FLUSH (peer);
if (peer->desc)
XFREE (MTYPE_PEER_DESC, peer->desc);