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authorWei Yongjun <yjwei@cn.fujitsu.com>2011-05-29 23:23:36 +0000
committerDavid S. Miller <davem@davemloft.net>2011-05-31 15:29:17 -0700
commita000c01e60e40e15304ffe48fff051d17a7bea91 (patch)
tree429060980f87287a3df70d8d286b73d6f1985cc8 /net/sctp/sm_sideeffect.c
parentb10cec8a4e8167075b9e1ff3f05419769e7f381a (diff)
downloadop-kernel-dev-a000c01e60e40e15304ffe48fff051d17a7bea91.zip
op-kernel-dev-a000c01e60e40e15304ffe48fff051d17a7bea91.tar.gz
sctp: stop pending timers and purge queues when peer restart asoc
If the peer restart the asoc, we should not only fail any unsent/unacked data, but also stop the T3-rtx, SACK, T4-rto timers, and teardown ASCONF queues. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_sideeffect.c')
-rw-r--r--net/sctp/sm_sideeffect.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index d612ca1..534c2e5 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1670,6 +1670,9 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
case SCTP_CMD_SEND_NEXT_ASCONF:
sctp_cmd_send_asconf(asoc);
break;
+ case SCTP_CMD_PURGE_ASCONF_QUEUE:
+ sctp_asconf_queue_teardown(asoc);
+ break;
default:
pr_warn("Impossible command: %u, %p\n",
cmd->verb, cmd->obj.ptr);
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