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Date: Wed, 13 Nov 2013 02:34:46 +0100 From: Chang Xiangzhong <changxiangzhong@...il.com> To: vyasevich@...il.com, nhorman@...driver.com, davem@...emloft.net Cc: linux-sctp@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, dreibh@...ula.no, Chang Xiangzhong <changxiangzhong@...il.com> Subject: [PATCH 1/1] net: sctp: bug fixing when sctp path recovers Look for the __two__ most recently used path/transport and set to active_path and retran_path respectively Signed-off-by: changxiangzhong@...il.com --- net/sctp/associola.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/sctp/associola.c b/net/sctp/associola.c index ab67efc..070011a 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -913,11 +913,15 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, if (!first || t->last_time_heard > first->last_time_heard) { second = first; first = t; + continue; } if (!second || t->last_time_heard > second->last_time_heard) second = t; } + if (!second) + second = first; + /* RFC 2960 6.4 Multi-Homed SCTP Endpoints * * By default, an endpoint should always transmit to the -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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