MINOR: listener: move the ACC_PROXY and ACC_CIP options to bind_conf

These are only set per bind line and used when creating a sessions,
we can move them to the bind_conf under the names BC_O_ACC_PROXY and
BC_O_ACC_CIP respectively.
diff --git a/include/haproxy/listener-t.h b/include/haproxy/listener-t.h
index 9e180ad..338ab9d 100644
--- a/include/haproxy/listener-t.h
+++ b/include/haproxy/listener-t.h
@@ -99,12 +99,12 @@
 #define LI_O_TCP_L4_RULES       0x0010  /* run TCP L4 rules checks on the incoming connection */
 #define LI_O_TCP_L5_RULES       0x0020  /* run TCP L5 rules checks on the incoming session */
 /* unused                       0x0040  */
-#define LI_O_ACC_PROXY          0x0080  /* find the proxied address in the first request line */
+/* unused                       0x0080  */
 #define LI_O_UNLIMITED          0x0100  /* listener not subject to global limits (peers & stats socket) */
 /* unused                       0x0200  */
 /* unused                       0x0400  */
 /* unused                       0x0800  */
-#define LI_O_ACC_CIP            0x1000  /* find the proxied address in the NetScaler Client IP header */
+/* unused                       0x1000  */
 /* unused                       0x2000  */
 /* unused                       0x4000  */
 #define LI_O_NOSTOP             0x8000  /* keep the listener active even after a soft stop */
@@ -125,6 +125,8 @@
 #define BC_O_NOQUICKACK         0x00000100 /* disable quick ack of immediate data (linux) */
 #define BC_O_DEF_ACCEPT         0x00000200 /* wait up to 1 second for data before accepting */
 #define BC_O_TCP_FO             0x00000400 /* enable TCP Fast Open (linux >= 3.7) */
+#define BC_O_ACC_PROXY          0x00000800 /* find the proxied address in the first request line */
+#define BC_O_ACC_CIP            0x00001000 /* find the proxied address in the NetScaler Client IP header */
 
 
 /* flags used with bind_conf->ssl_options */
diff --git a/src/listener.c b/src/listener.c
index 1635576..7ff21f0 100644
--- a/src/listener.c
+++ b/src/listener.c
@@ -1506,18 +1506,13 @@
 /* parse the "accept-proxy" bind keyword */
 static int bind_parse_accept_proxy(char **args, int cur_arg, struct proxy *px, struct bind_conf *conf, char **err)
 {
-	struct listener *l;
-
-	list_for_each_entry(l, &conf->listeners, by_bind)
-		l->options |= LI_O_ACC_PROXY;
-
+	conf->options |= BC_O_ACC_PROXY;
 	return 0;
 }
 
 /* parse the "accept-netscaler-cip" bind keyword */
 static int bind_parse_accept_netscaler_cip(char **args, int cur_arg, struct proxy *px, struct bind_conf *conf, char **err)
 {
-	struct listener *l;
 	uint32_t val;
 
 	if (!*args[cur_arg + 1]) {
@@ -1531,11 +1526,8 @@
 		return ERR_ALERT | ERR_FATAL;
 	}
 
-	list_for_each_entry(l, &conf->listeners, by_bind) {
-		l->options |= LI_O_ACC_CIP;
-		conf->ns_cip_magic = val;
-	}
-
+	conf->options |= BC_O_ACC_CIP;
+	conf->ns_cip_magic = val;
 	return 0;
 }
 
diff --git a/src/session.c b/src/session.c
index b15907d..bc042b7 100644
--- a/src/session.c
+++ b/src/session.c
@@ -169,11 +169,11 @@
 	conn_ctrl_init(cli_conn);
 
 	/* wait for a PROXY protocol header */
-	if (l->options & LI_O_ACC_PROXY)
+	if (l->bind_conf->options & BC_O_ACC_PROXY)
 		cli_conn->flags |= CO_FL_ACCEPT_PROXY;
 
 	/* wait for a NetScaler client IP insertion protocol header */
-	if (l->options & LI_O_ACC_CIP)
+	if (l->bind_conf->options & BC_O_ACC_CIP)
 		cli_conn->flags |= CO_FL_ACCEPT_CIP;
 
 	/* Add the handshake pseudo-XPRT */