From: William Lallemand <wlallemand@irq6.net>
Date: Sun, 14 Jun 2026 08:46:38 +0000 (+0200)
Subject: MEDIUM: httpclient: set res.status to 0 upon SF_ERR_MASK
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f371bfd608b39d2e3c25ca941dd621a4ee3166f1;p=thirdparty%2Fhaproxy.git

MEDIUM: httpclient: set res.status to 0 upon SF_ERR_MASK

With the httpclient it's difficult to get if the HTTP status code was
returned by the actual server or if it's the internal proxy that
generate the error.

This patch changes the behavior by setting the status to 0 when an error
is get by the stream.

There were already valid cases when the status was 0 on some error, so
that should not really change the error path in the scripts.
---

diff --git a/src/http_client.c b/src/http_client.c
index c1937c471..fa205f0f0 100644
--- a/src/http_client.c
+++ b/src/http_client.c
@@ -688,6 +688,10 @@ void httpclient_applet_io_handler(struct appctx *appctx)
 
 				/* copy the status line in the httpclient */
 				hc->res.status = sl->info.res.status;
+
+				if (__sc_strm(appctx_sc(appctx))->flags & SF_ERR_MASK)
+					hc->res.status = 0;
+
 				hc->res.vsn = istdup(htx_sl_res_vsn(sl));
 				hc->res.reason = istdup(htx_sl_res_reason(sl));
 				htx_remove_blk(htx, blk);