Remember recently used addresses of other nodes.

[meshlink] / src / node.c

diff --git a/src/node.c b/src/node.c
index bbb574f2ad8aacfe5f517ecf28b269f84999e0f2..af02fe27dc7ba70ac396318ab250889b39160548 100644 (file)
--- a/src/node.c
+++ b/src/node.c
@@ -48,7 +48,7 @@ void exit_nodes(meshlink_handle_t *mesh) {
 }
 
 node_t *new_node(void) {
-       node_t *n = xzalloc(sizeof *n);
+       node_t *n = xzalloc(sizeof(*n));
 
        n->edge_tree = new_edge_tree();
        n->mtu = MTU;
@@ -59,6 +59,8 @@ node_t *new_node(void) {
 }
 
 void free_node(node_t *n) {
+       n->status.destroyed = true;
+
        if(n->edge_tree)
                free_edge_tree(n->edge_tree);
 
@@ -124,7 +126,9 @@ void update_node_udp(meshlink_handle_t *mesh, node_t *n, const sockaddr_t *sa) {
                }
                hash_insert(mesh->node_udp_cache, sa, n);
                free(n->hostname);
+
                n->hostname = sockaddr2hostname(&n->address);
+               meshlink_hint_address(mesh, (meshlink_node_t *)n, &sa->sa);
                logger(mesh, MESHLINK_DEBUG, "UDP address of %s set to %s", n->name, n->hostname);
        }
 }