diff --git a/src/modules/module-rtp-sap.c b/src/modules/module-rtp-sap.c
index f692509b4..d5b887e5f 100644
--- a/src/modules/module-rtp-sap.c
+++ b/src/modules/module-rtp-sap.c
@@ -757,6 +757,11 @@ static int session_load_source(struct session *session, struct pw_properties *pr
 	if ((str = pw_properties_get(props, "rtp.session")) != NULL)
 		fprintf(f, "\"sess.name\" = \"%s\", ", str);
 
+	/* Use an interface if explicitly specified, else use the SAP interface if that was specified */
+	if ((str = pw_properties_get(props, "local.ifname")) != NULL || (str = impl->ifname) != NULL) {
+		fprintf(f, "\"local.ifname\" = \"%s\", ", str);
+	}
+
 	if ((media = pw_properties_get(props, "sess.media")) == NULL)
 		media = "audio";
 
@@ -1540,7 +1545,7 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
 
 	pw_impl_module_update_properties(module, &SPA_DICT_INIT_ARRAY(module_info));
 
-	pw_log_info("Successfully loaded module-rtp-sink");
+	pw_log_info("Successfully loaded module-rtp-sap");
 
 	return 0;
 out:
diff --git a/src/modules/module-rtp-sink.c b/src/modules/module-rtp-sink.c
index a37575e48..35595f99b 100644
--- a/src/modules/module-rtp-sink.c
+++ b/src/modules/module-rtp-sink.c
@@ -253,7 +253,7 @@ static bool is_multicast(struct sockaddr *sa, socklen_t salen)
 
 static int make_socket(struct sockaddr_storage *src, socklen_t src_len,
 		struct sockaddr_storage *dst, socklen_t dst_len,
-		bool loop, int ttl, int dscp)
+		bool loop, int ttl, int dscp, char *ifname)
 {
 	int af, fd, val, res;
 
@@ -267,6 +267,13 @@ static int make_socket(struct sockaddr_storage *src, socklen_t src_len,
 		pw_log_error("bind() failed: %m");
 		goto error;
 	}
+#ifdef SO_BINDTODEVICE
+	if (ifname && setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, ifname, strlen(ifname)) < 0) {
+		res = -errno;
+		pw_log_error("setsockopt(SO_BINDTODEVICE) failed: %m");
+		goto error;
+	}
+#endif
 	if (connect(fd, (struct sockaddr*)dst, dst_len) < 0) {
 		res = -errno;
 		pw_log_error("connect() failed: %m");
@@ -517,7 +524,8 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
 
 	if ((res = make_socket(&impl->src_addr, impl->src_len,
 					&impl->dst_addr, impl->dst_len,
-					impl->mcast_loop, impl->ttl, impl->dscp)) < 0) {
+					impl->mcast_loop, impl->ttl, impl->dscp,
+					impl->ifname)) < 0) {
 		pw_log_error("can't make socket: %s", spa_strerror(res));
 		goto out;
 	}