Author: rrs
Date: Sun Jun 6 16:09:12 2010
New Revision: 208875
URL: http://svn.freebsd.org/changeset/base/208875
Log:
Fix a bug in the sctp_inpcb_free. Basically if the socket
was setup to do an abortive close an association that was
in the accept_queue could get stuck and never freed. Now
we properly start the kill timer on the socket and turn
off the flag (same thing we do for the graceful close method).
MFC after: 1 week
Modified:
head/sys/netinet/sctp_pcb.c
Modified: head/sys/netinet/sctp_pcb.c
==============================================================================
--- head/sys/netinet/sctp_pcb.c Sun Jun 6 16:07:40 2010 (r208874)
+++ head/sys/netinet/sctp_pcb.c Sun Jun 6 16:09:12 2010 (r208875)
@@ -3363,6 +3363,10 @@ sctp_inpcb_free(struct sctp_inpcb *inp,
asoc = nasoc) {
nasoc = LIST_NEXT(asoc, sctp_tcblist);
if (asoc->asoc.state & SCTP_STATE_ABOUT_TO_BE_FREED) {
+ if (asoc->asoc.state & SCTP_STATE_IN_ACCEPT_QUEUE) {
+ asoc->asoc.state &= ~SCTP_STATE_IN_ACCEPT_QUEUE;
+ sctp_timer_start(SCTP_TIMER_TYPE_ASOCKILL, inp,
asoc, NULL);
+ }
cnt++;
continue;
}
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