svn commit: r231469 - stable/8/sys/netinet

[Michael Tuexen]

Author: tuexen
Date: Fri Feb 10 23:19:33 2012
New Revision: 231469
URL: http://svn.freebsd.org/changeset/base/231469

Log:
  MFC r226203:
  When moving an stcb to a new inp and we copy over the list of
  bound addresses, update the last used address pointer.
  If not, it might result in a crash if the old inp goes away.

Modified:
  stable/8/sys/netinet/sctp_pcb.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/boot/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/e1000/   (props changed)

Modified: stable/8/sys/netinet/sctp_pcb.c
==============================================================================
--- stable/8/sys/netinet/sctp_pcb.c	Fri Feb 10 23:17:33 2012	(r231468)
+++ stable/8/sys/netinet/sctp_pcb.c	Fri Feb 10 23:19:33 2012	(r231469)
@@ -2786,6 +2786,9 @@ sctp_move_pcb_and_assoc(struct sctp_inpc
 			LIST_INSERT_HEAD(&new_inp->sctp_addr_list, laddr,
 			    sctp_nxt_addr);
 			new_inp->laddr_count++;
+			if (oladdr == stcb->asoc.last_used_address) {
+				stcb->asoc.last_used_address = laddr;
+			}
 		}
 	}
 	/*