forked from suse-edge/Factory
Enable the use of two separate sockets for IPv4 and IPv6 when LISTEN_ALL_INTERFACES is set to true. While desirable, on Linux Apache uses IPv4-mapped IPv6 addresses by default, thus leveraging a single IPv6 socket for IPv4 connections as well. This behaviour is far from being desirable and can be disabled at compile time via the "--disable-v4-mapped" flag, so make sure both an ANY address Listen directive is present for both IPv4 and IPv6. When Apache is compiled with "--enable-v4-mapped", the IPv4 socket will be simply ignored. Please see https://httpd.apache.org/docs/2.4/bind.html for more information. Signed-off-by: Marco Chiappero <marco.chiappero@suse.com>