Although listening on only an IPv6 socket works fine for the HTTP front-end, it results in HAProxy logging client requests as IPv4-mapped IPv6 addresses. For visual processing, this is ok, but it breaks Loki's `ip` filter.
Although listening on only an IPv6 socket works fine for the HTTP front-end, it results in HAProxy logging client requests as IPv4-mapped IPv6 addresses. For visual processing, this is ok, but it breaks Loki's `ip` filter.