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BUG/MINOR: stream-int: don't set MSG_MORE on closed request path

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Commit 4ac4928 ("BUG/MINOR: stream-int: don't set MSG_MORE on SHUTW_NOW
without AUTO_CLOSE") was incomplete. H2 reveals another situation where
the input stream is marked closed with the request and we set MSG_MORE,
causing a delay before the request leaves.

Better avoid setting the flag on the request path for close cases in
general.
This commit is contained in:
Willy Tarreau 2017-11-07 15:07:25 +01:00
parent 11f5886e5c
commit ecd2e15919
1 changed files with 2 additions and 1 deletions
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3
src/stream_interface.c
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@ -673,7 +673,8 @@ static void si_cs_send(struct conn_stream *cs)
if ((!(oc->flags & (CF_NEVER_WAIT|CF_SEND_DONTWAIT)) &&
((oc->to_forward && oc->to_forward != CHN_INFINITE_FORWARD) ||
(oc->flags & CF_EXPECT_MORE))) ||
((oc->flags & (CF_AUTO_CLOSE|CF_SHUTW_NOW)) == (CF_AUTO_CLOSE|CF_SHUTW_NOW)))
((oc->flags & CF_ISRESP) &&
((oc->flags & (CF_AUTO_CLOSE|CF_SHUTW_NOW)) == (CF_AUTO_CLOSE|CF_SHUTW_NOW))))
send_flag |= CO_SFL_MSG_MORE;
if (oc->flags & CF_STREAMER)