-bool dump_nodes(connection_t *c) {
- splay_node_t *node;
- node_t *n;
-
- for(node = node_tree->head; node; node = node->next) {
- n = node->data;
- send_request(c, "%d %d %s at %s cipher %d digest %d maclength %d compression %d options %x status %04x nexthop %s via %s distance %d pmtu %hd (min %hd max %hd)", CONTROL, REQ_DUMP_NODES,
- n->name, n->hostname, cipher_get_nid(&n->outcipher),
- digest_get_nid(&n->outdigest), (int)digest_length(&n->outdigest), n->outcompression,
- n->options, bitfield_to_int(&n->status, sizeof n->status), n->nexthop ? n->nexthop->name : "-",
- n->via ? n->via->name ?: "-" : "-", n->distance, n->mtu, n->minmtu, n->maxmtu);
+bool node_add_recent_address(meshlink_handle_t *mesh, node_t *n, const sockaddr_t *sa) {
+ (void)mesh;
+ bool found = false;
+ int i;
+
+ /* Check if we already know this address */
+ for(i = 0; i < MAX_RECENT && n->recent[i].sa.sa_family; i++) {
+ if(!sockaddrcmp(&n->recent[i], sa)) {
+ found = true;
+ break;
+ }