- change number assignments for SHA225-512 (match artisync

  for bakeoff.. using the next sequential ones)
- In cookie processing 1-2-1, we did not increment the stcb
  refcnt before releasing the tcb lock. We need to do this
  to keep the tcb from being freed by a abort or ?? unlikely
  but worth doing. Also get rid of unneed INP_WLOCK.
- extra receive info included the rcvinfo which killed the
  padding/alignment. We now redefine all the fields properly
  so they both align properly both to 128 bytes.
- A peeled off socket would not close without an error due to
  its misguided idea that sctp_disconnect() was not supported
  on it. This fixes it so it goes through the proper path.
- When an assoc was being deleted after abort (via a timer) a
  small race condition exists where we might take a packet for
  the old assoc (since we are waiting for a cleanup timer). This
  state especially happens in mac. We now add a state in the asoc
  so these can properly handle the packet as OOTB.
Approved by:	re@freebsd.org(Ken Smith)

1 files changed, 2 insertions, 1 deletions

diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c
index 240e96c..54b31b53 100644
--- a/sys/netinet/sctp_usrreq.c
+++ b/sys/netinet/sctp_usrreq.c
@@ -734,7 +734,8 @@ sctp_disconnect(struct socket *so)
 		return (ENOTCONN);
 	}
 	SCTP_INP_RLOCK(inp);
-	if (inp->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) {
+	if ((inp->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) ||
+	    (inp->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL)) {
 		if (SCTP_LIST_EMPTY(&inp->sctp_asoc_list)) {
 			/* No connection */
 			SCTP_INP_RUNLOCK(inp);