-static void
-reconnect_socket(struct uloop_timeout *timeout)
-{
- struct interface *iface = container_of(timeout, struct interface, reconnect);
-
- iface->fd.fd = usock(USOCK_UDP | USOCK_SERVER | USOCK_NONBLOCK, MCAST_ADDR, "5353");
- if (iface->fd.fd < 0) {
- fprintf(stderr, "failed to add listener: %s\n", strerror(errno));
- goto retry;
- }
-
- if (interface_socket_setup(iface)) {
- iface->fd.fd = -1;
- goto retry;
- }
-
- uloop_fd_add(&iface->fd, ULOOP_READ);
- dns_send_question(iface, "_services._dns-sd._udp.local", TYPE_PTR);
- announce_init(iface);
- return;
-
-retry:
- uloop_timeout_set(timeout, 1000);
-}
-
-
-static void interface_start(struct interface *iface)
-{
- iface->fd.cb = read_socket;
- iface->reconnect.cb = reconnect_socket;
- uloop_timeout_set(&iface->reconnect, 100);
-}
-
-static void
-iface_update_cb(struct vlist_tree *tree, struct vlist_node *node_new,
- struct vlist_node *node_old)
-{
- struct interface *iface;
-
- if (node_old) {
- iface = container_of(node_old, struct interface, node);
- interface_free(iface);
- }
-
- if (node_new) {
- iface = container_of(node_new, struct interface, node);
- interface_start(iface);
- }
-}
-
-int interface_socket_setup(struct interface *iface)