From: Christopher Faulet <cfaulet@haproxy.com>
Date: Thu, 28 Mar 2019 17:12:46 +0000 (+0100)
Subject: BUG/MINOR: proto_htx: Reset to_forward value when a message is set to DONE
X-Git-Tag: v2.0-dev3~338
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aed68d4390a15b35716f2f875db50ffd63482f80;p=thirdparty%2Fhaproxy.git

BUG/MINOR: proto_htx: Reset to_forward value when a message is set to DONE

Because we try to forward infinitly message body, when its state is set to DONE,
we must be sure to reset to_foward value of the corresponding
channel. Otherwise, some errors can be errornously triggered.

No need to backport this patch.
---

diff --git a/src/proto_htx.c b/src/proto_htx.c
index 23a6faea29..e27f24e1bd 100644
--- a/src/proto_htx.c
+++ b/src/proto_htx.c
@@ -1253,6 +1253,7 @@ int htx_request_forward_body(struct stream *s, struct channel *req, int an_bit)
 		goto missing_data_or_waiting;
 
 	msg->msg_state = HTTP_MSG_DONE;
+	req->to_forward = 0;
 
   done:
 	/* other states, DONE...TUNNEL */
@@ -2183,6 +2184,7 @@ int htx_response_forward_body(struct stream *s, struct channel *res, int an_bit)
 		goto missing_data_or_waiting;
 
 	msg->msg_state = HTTP_MSG_DONE;
+	res->to_forward = 0;
 
   done:
 	/* other states, DONE...TUNNEL */