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From ef8a113d59e89b2214adf7ab9f9b0b75905a7050 Mon Sep 17 00:00:00 2001
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From: lsenta <laurent.senta@gmail.com>
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Date: Fri, 13 Nov 2015 10:44:22 +0100
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Subject: [PATCH 03/10] BUG: http: do not abort keep-alive connections on
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server timeout
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When a server timeout is detected on the second or nth request of a keep-alive
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connection, HAProxy closes the connection without writing a response.
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Some clients would fail with a remote disconnected exception and some
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others would retry potentially unsafe requests.
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This patch removes the special case and makes sure a 504 timeout is
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written back whenever a server timeout is handled.
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Signed-off-by: lsenta <laurent.senta@gmail.com>
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(cherry picked from commit 1e1f41d0f3473d86da84dc3785b7d7cbef6e9044)
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(cherry picked from commit 1f279c0b116f7fbc208793fffbd256c3c736fc52)
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---
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src/proto_http.c | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/src/proto_http.c b/src/proto_http.c
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index 17742c6..e7e1785 100644
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--- a/src/proto_http.c
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+++ b/src/proto_http.c
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@@ -5782,8 +5782,6 @@ int http_wait_for_response(struct session *s, struct channel *rep, int an_bit)
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else if (rep->flags & CF_READ_TIMEOUT) {
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if (msg->err_pos >= 0)
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http_capture_bad_message(&s->be->invalid_rep, s, msg, msg->msg_state, s->fe);
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- else if (txn->flags & TX_NOT_FIRST)
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- goto abort_keep_alive;
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s->be->be_counters.failed_resp++;
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if (objt_server(s->target)) {
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--
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2.4.10
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