diff --git a/include/haproxy/connection-t.h b/include/haproxy/connection-t.h
index e64527de36..0c1fd92e08 100644
--- a/include/haproxy/connection-t.h
+++ b/include/haproxy/connection-t.h
@@ -333,10 +333,10 @@ enum proto_proxy_side {
 
 /* ctl command used by mux->ctl() */
 enum mux_ctl_type {
-	MUX_STATUS, /* Expects an int as output, sets it to a combinaison of MUX_STATUS flags */
-	MUX_EXIT_STATUS, /* Expects an int as output, sets the mux exist/error/http status, if known or 0 */
-	MUX_REVERSE_CONN, /* Notify about an active reverse connection accepted. */
-	MUX_SUBS_RECV, /* Notify the mux it must wait for read events again  */
+	MUX_CTL_STATUS, /* Expects an int as output, sets it to a combinaison of MUX_CTL_STATUS flags */
+	MUX_CTL_EXIT_STATUS, /* Expects an int as output, sets the mux exist/error/http status, if known or 0 */
+	MUX_CTL_REVERSE_CONN, /* Notify about an active reverse connection accepted. */
+	MUX_CTL_SUBS_RECV, /* Notify the mux it must wait for read events again  */
 };
 
 /* response for ctl MUX_STATUS */
@@ -445,7 +445,7 @@ struct mux_ops {
 	int (*avail_streams_uni)(struct connection *conn); /* Returns the number of unidirectional streams still available for a connection */
 	int (*used_streams)(struct connection *conn);  /* Returns the number of streams in use on a connection. */
 	void (*destroy)(void *ctx); /* Let the mux know one of its users left, so it may have to disappear */
-	int (*ctl)(struct connection *conn, enum mux_ctl_type mux_ctl, void *arg); /* Provides information about the mux */
+	int (*ctl)(struct connection *conn, enum mux_ctl_type mux_ctl, void *arg); /* Provides information about the mux connection */
 	int (*takeover)(struct connection *conn, int orig_tid); /* Attempts to migrate the connection to the current thread */
 	unsigned int flags;                           /* some flags characterizing the mux's capabilities (MX_FL_*) */
 	char name[8];                                 /* mux layer name, zero-terminated */
diff --git a/src/backend.c b/src/backend.c
index f4f714bc82..7d79eb173e 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -1312,7 +1312,7 @@ static int do_connect_server(struct stream *s, struct connection *conn)
 		 * confirmed once we can send on it.
 		 */
 		/* Is the connection really ready ? */
-		if (conn->mux->ctl(conn, MUX_STATUS, NULL) & MUX_STATUS_READY)
+		if (conn->mux->ctl(conn, MUX_CTL_STATUS, NULL) & MUX_STATUS_READY)
 			s->scb->state = SC_ST_RDY;
 		else
 			s->scb->state = SC_ST_CON;
@@ -1717,7 +1717,7 @@ static int connect_server(struct stream *s)
 		 */
 		BUG_ON(!srv_conn->mux);
 
-		if (!(srv_conn->mux->ctl(srv_conn, MUX_STATUS, NULL) & MUX_STATUS_READY))
+		if (!(srv_conn->mux->ctl(srv_conn, MUX_CTL_STATUS, NULL) & MUX_STATUS_READY))
 			s->flags |= SF_SRV_REUSED_ANTICIPATED;
 	}
 
diff --git a/src/log.c b/src/log.c
index 156bf61cb6..010ace9dcb 100644
--- a/src/log.c
+++ b/src/log.c
@@ -2654,7 +2654,7 @@ int sess_build_logline(struct session *sess, struct stream *s, char *dst, size_t
 		logs = &tmp_strm_log;
 
 		if ((fe->mode == PR_MODE_HTTP) && fe_conn && fe_conn->mux && fe_conn->mux->ctl) {
-			enum mux_exit_status es = fe_conn->mux->ctl(fe_conn, MUX_EXIT_STATUS, &status);
+			enum mux_exit_status es = fe_conn->mux->ctl(fe_conn, MUX_CTL_EXIT_STATUS, &status);
 
 			switch (es) {
 			case MUX_ES_SUCCESS:
diff --git a/src/mux_fcgi.c b/src/mux_fcgi.c
index d41318bb3f..73437be8a7 100644
--- a/src/mux_fcgi.c
+++ b/src/mux_fcgi.c
@@ -3091,11 +3091,11 @@ static int fcgi_ctl(struct connection *conn, enum mux_ctl_type mux_ctl, void *ou
 {
 	int ret = 0;
 	switch (mux_ctl) {
-	case MUX_STATUS:
+	case MUX_CTL_STATUS:
 		if (!(conn->flags & CO_FL_WAIT_XPRT))
 			ret |= MUX_STATUS_READY;
 		return ret;
-	case MUX_EXIT_STATUS:
+	case MUX_CTL_EXIT_STATUS:
 		return MUX_ES_UNKNOWN;
 	default:
 		return -1;
diff --git a/src/mux_h1.c b/src/mux_h1.c
index 73338774cb..9be77a177e 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -4812,11 +4812,11 @@ static int h1_ctl(struct connection *conn, enum mux_ctl_type mux_ctl, void *outp
 	int ret = 0;
 
 	switch (mux_ctl) {
-	case MUX_STATUS:
+	case MUX_CTL_STATUS:
 		if (!(conn->flags & CO_FL_WAIT_XPRT))
 			ret |= MUX_STATUS_READY;
 		return ret;
-	case MUX_EXIT_STATUS:
+	case MUX_CTL_EXIT_STATUS:
 		if (output)
 			*((int *)output) = h1c->errcode;
 		ret = (h1c->errcode == 408 ? MUX_ES_TOUT_ERR :
@@ -4825,7 +4825,7 @@ static int h1_ctl(struct connection *conn, enum mux_ctl_type mux_ctl, void *outp
 			 ((h1c->errcode >= 400 && h1c->errcode <= 499) ? MUX_ES_INVALID_ERR :
 			  MUX_ES_SUCCESS))));
 		return ret;
-	case MUX_SUBS_RECV:
+	case MUX_CTL_SUBS_RECV:
 		if (!(h1c->wait_event.events & SUB_RETRY_RECV))
 			h1c->conn->xprt->subscribe(h1c->conn, h1c->conn->xprt_ctx, SUB_RETRY_RECV, &h1c->wait_event);
 		return 0;
diff --git a/src/mux_h2.c b/src/mux_h2.c
index ff6a85a2f9..5f85c00113 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -4503,17 +4503,17 @@ static int h2_ctl(struct connection *conn, enum mux_ctl_type mux_ctl, void *outp
 	struct h2c *h2c = conn->ctx;
 
 	switch (mux_ctl) {
-	case MUX_STATUS:
+	case MUX_CTL_STATUS:
 		/* Only consider the mux to be ready if we're done with
 		 * the preface and settings, and we had no error.
 		 */
 		if (h2c->st0 >= H2_CS_FRAME_H && h2c->st0 < H2_CS_ERROR)
 			ret |= MUX_STATUS_READY;
 		return ret;
-	case MUX_EXIT_STATUS:
+	case MUX_CTL_EXIT_STATUS:
 		return MUX_ES_UNKNOWN;
 
-	case MUX_REVERSE_CONN:
+	case MUX_CTL_REVERSE_CONN:
 		BUG_ON(h2c->flags & H2_CF_IS_BACK);
 
 		TRACE_DEVEL("connection reverse done, restart demux", H2_EV_H2C_WAKE, h2c->conn);
diff --git a/src/mux_pt.c b/src/mux_pt.c
index f79e3c8e45..47aa5e645a 100644
--- a/src/mux_pt.c
+++ b/src/mux_pt.c
@@ -784,11 +784,11 @@ static int mux_pt_ctl(struct connection *conn, enum mux_ctl_type mux_ctl, void *
 {
 	int ret = 0;
 	switch (mux_ctl) {
-	case MUX_STATUS:
+	case MUX_CTL_STATUS:
 		if (!(conn->flags & CO_FL_WAIT_XPRT))
 			ret |= MUX_STATUS_READY;
 		return ret;
-	case MUX_EXIT_STATUS:
+	case MUX_CTL_EXIT_STATUS:
 		return MUX_ES_UNKNOWN;
 	default:
 		return -1;
diff --git a/src/proto_rhttp.c b/src/proto_rhttp.c
index 9acc411438..452ee32d79 100644
--- a/src/proto_rhttp.c
+++ b/src/proto_rhttp.c
@@ -422,7 +422,7 @@ struct connection *rhttp_accept_conn(struct listener *l, int *status)
 	BUG_ON(!(conn->flags & CO_FL_ACT_REVERSING));
 	conn->flags &= ~CO_FL_ACT_REVERSING;
 	conn->flags |= CO_FL_REVERSED;
-	conn->mux->ctl(conn, MUX_REVERSE_CONN, NULL);
+	conn->mux->ctl(conn, MUX_CTL_REVERSE_CONN, NULL);
 
 	l->rx.rhttp.pend_conn = NULL;
 	*status = CO_AC_NONE;
diff --git a/src/stream.c b/src/stream.c
index 819564c0af..aceae19e36 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -2297,7 +2297,7 @@ struct task *process_stream(struct task *t, void *context, unsigned int state)
 					struct connection *conn = sc_conn(scf);
 
 					if (conn && conn->mux && conn->mux->ctl)
-						conn->mux->ctl(conn, MUX_SUBS_RECV, NULL);
+						conn->mux->ctl(conn, MUX_CTL_SUBS_RECV, NULL);
 				}
 			}
 		}