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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2009-11-23 15:53:57 -0500 |
|---|---|---|
| committer | Vlad Yasevich <vladislav.yasevich@hp.com> | 2009-11-23 15:53:57 -0500 |
| commit | e0e9db178a5ba4dbb5f16f958f1affbdc63d2cc4 (patch) | |
| tree | 22affd5fd2b2975de845a9626a89c40ad1c2df24 /net/sctp/sm_sideeffect.c | |
| parent | 6383cfb3ed3c5c0bea06da0099c219ef4237ecf5 (diff) | |
| download | lwn-e0e9db178a5ba4dbb5f16f958f1affbdc63d2cc4.tar.gz lwn-e0e9db178a5ba4dbb5f16f958f1affbdc63d2cc4.zip | |
sctp: Select a working primary during sctp_connectx()
When sctp_connectx() is used, we pick the first address as
primary, even though it may not have worked. This results
in excessive retransmits and poor performance. We should
select the address that the association was established with.
Reported-by: Thomas Dreibholz <dreibh@iem.uni-due.de>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'net/sctp/sm_sideeffect.c')
| -rw-r--r-- | net/sctp/sm_sideeffect.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 8674d4919556..eda4fe783be5 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1418,6 +1418,8 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, asoc->init_last_sent_to = t; chunk->transport = t; t->init_sent_count++; + /* Set the new transport as primary */ + sctp_assoc_set_primary(asoc, t); break; case SCTP_CMD_INIT_RESTART: |