Messages in this thread |  | | Date | Tue, 12 Nov 2013 21:37:45 -0500 | From | Vlad Yasevich <> | Subject | Re: [PATCH 1/1] net: sctp: bug fixing when sctp path recovers |
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On 11/12/2013 08:34 PM, Chang Xiangzhong wrote: > Look for the __two__ most recently used path/transport and set to active_path > and retran_path respectively > > Signed-off-by: changxiangzhong@gmail.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;
You might as well remove this bit and then you don't need a continue.
> } > > + if (!second) > + second = first; > +
This needs to move down 1 more block. Set the second transport after we check to see if the primary is back up and we need to go back to using it.
-vlad
> /* RFC 2960 6.4 Multi-Homed SCTP Endpoints > * > * By default, an endpoint should always transmit to the >
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