Change #264788

Category	curl
Changed by	Stefan Eissing <stefanohnoyoudont@eissing.org>
Changed at	Fri 17 Apr 2026 10:01:49
Repository	https://github.com/curl/curl.git
Project	curl
Branch	master
Revision	70281e39becfa6fd37dbbd24d6fc73b96ed9fea6

Comments

haproxy: use correct ip version on client supplied address
When a user supplies an IP address to use for the HAPROXY protocol,
the IP version reported must be deduced from the address and has
no relation to the IP version used for the upstream connection.

Add test3220 to verify.

Fixes #21340
Reported-by: Fiona Klute
Closes #21341

Changed files

docs/libcurl/opts/CURLOPT_HAPROXY_CLIENT_IP.md
lib/cf-haproxy.c
tests/data/Makefile.am
tests/data/test3201
tests/data/test3202
tests/data/test3220