+ outgoing->ai = get_known_addresses(n);
+ outgoing->aip = outgoing->ai;
+ return outgoing->aip;
+}
+
+static bool get_next_ai(meshlink_handle_t *mesh, outgoing_t *outgoing) {
+ if(!outgoing->ai) {
+ char *address = NULL;
+
+ if(get_config_string(outgoing->cfg, &address)) {
+ char *port;
+ char *space = strchr(address, ' ');
+
+ if(space) {
+ port = xstrdup(space + 1);
+ *space = 0;
+ } else {
+ if(!get_config_string(lookup_config(outgoing->config_tree, "Port"), &port)) {
+ logger(mesh, MESHLINK_ERROR, "No Port known for %s", outgoing->name);
+ return false;
+ }
+ }
+
+ outgoing->ai = str2addrinfo(address, port, SOCK_STREAM);
+ free(port);
+ free(address);
+ }
+
+ outgoing->aip = outgoing->ai;
+ } else {
+ outgoing->aip = outgoing->aip->ai_next;
+ }
+
+ return outgoing->aip;
+}
+
+static bool get_next_cfg(meshlink_handle_t *mesh, outgoing_t *outgoing, char *variable) {
+ (void)mesh;
+
+ if(!outgoing->cfg) {
+ outgoing->cfg = lookup_config(outgoing->config_tree, variable);
+ } else {
+ outgoing->cfg = lookup_config_next(outgoing->config_tree, outgoing->cfg);
+ }
+
+ return outgoing->cfg;
+}
+
+static bool get_next_outgoing_address(meshlink_handle_t *mesh, outgoing_t *outgoing) {
+ bool start = false;
+
+ if(outgoing->state == OUTGOING_START) {
+ start = true;
+ outgoing->state = OUTGOING_CANONICAL;
+ }
+
+ if(outgoing->state == OUTGOING_CANONICAL) {
+ if(outgoing->aip || get_next_cfg(mesh, outgoing, "CanonicalAddress")) {
+ if(get_next_ai(mesh, outgoing)) {
+ return true;
+ } else {
+ freeaddrinfo(outgoing->ai);
+ outgoing->ai = NULL;
+ outgoing->aip = NULL;
+ }
+ }
+
+ outgoing->state = OUTGOING_RECENT;
+ }