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sctp: stop pending timers and purge queues when peer restart asoc

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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>
This commit is contained in:
Wei Yongjun 2011-05-29 23:23:36 +00:00 • committed by David S. Miller
parent b10cec8a4e
commit a000c01e60
5 changed files with 31 additions and 12 deletions
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3
net/sctp/sm_sideeffect.c
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@ -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);