MAJOR: tproxy: remove support for cttproxy
This was the first transparent proxy technology supported by haproxy
circa 2005 but it was obsoleted in 2007 by Tproxy 4.0 which removed a
lot of the earlier versions' shortcomings and was finally merged into
the kernel. Since nobody has been using cttproxy for many years now
and nobody has even just tried to compile the files, it's time to
remove it. The doc was updated as well.
diff --git a/src/backend.c b/src/backend.c
index 39efd17..6f0175c 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -953,7 +953,7 @@
*/
static void assign_tproxy_address(struct stream *s)
{
-#if defined(CONFIG_HAP_CTTPROXY) || defined(CONFIG_HAP_TRANSPARENT)
+#if defined(CONFIG_HAP_TRANSPARENT)
struct server *srv = objt_server(s->target);
struct conn_src *src;
struct connection *cli_conn;