X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;ds=inline;f=src%2Fnode.c;h=164fdb159e701b8da13785b4c0ceb90e2e67792b;hb=b0f7726931e9339e91b8d49941626f015015bd98;hp=3e4dec957f98f410b3912dc9dcf9904dca64fc4c;hpb=a1b50920b9a52f86ca6e33fcb24d7fa34313a1ee;p=meshlink

diff --git a/src/node.c b/src/node.c
index 3e4dec95..164fdb15 100644
--- a/src/node.c
+++ b/src/node.c
@@ -29,34 +29,38 @@
 #include "utils.h"
 #include "xalloc.h"
 
-static hash_t *node_udp_cache;
-
 static int node_compare(const node_t *a, const node_t *b) {
 	return strcmp(a->name, b->name);
 }
 
 void init_nodes(meshlink_handle_t *mesh) {
 	mesh->nodes = splay_alloc_tree((splay_compare_t) node_compare, (splay_action_t) free_node);
-	node_udp_cache = hash_alloc(0x100, sizeof(sockaddr_t));
+	mesh->node_udp_cache = hash_alloc(0x100, sizeof(sockaddr_t));
 }
 
 void exit_nodes(meshlink_handle_t *mesh) {
-	hash_free(node_udp_cache);
-	splay_delete_tree(mesh->nodes);
+	if(mesh->node_udp_cache)
+		hash_free(mesh->node_udp_cache);
+	if(mesh->nodes)
+		splay_delete_tree(mesh->nodes);
+	mesh->node_udp_cache = NULL;
+	mesh->nodes = NULL;
 }
 
 node_t *new_node(void) {
-	node_t *n = xzalloc(sizeof *n);
+	node_t *n = xzalloc(sizeof(*n));
 
-	if(replaywin) n->late = xzalloc(replaywin);
 	n->edge_tree = new_edge_tree();
 	n->mtu = MTU;
 	n->maxmtu = MTU;
+	n->devclass = _DEV_CLASS_MAX;
 
 	return n;
 }
 
 void free_node(node_t *n) {
+	n->status.destroyed = true;
+
 	if(n->edge_tree)
 		free_edge_tree(n->edge_tree);
 
@@ -68,14 +72,9 @@ void free_node(node_t *n) {
 	if(n->mtutimeout.cb)
 		abort();
 
-	if(n->hostname)
-		free(n->hostname);
+	free(n->name);
 
-	if(n->name)
-		free(n->name);
-
-	if(n->late)
-		free(n->late);
+	utcp_exit(n->utcp);
 
 	free(n);
 }
@@ -94,25 +93,26 @@ void node_del(meshlink_handle_t *mesh, node_t *n) {
 	splay_delete(mesh->nodes, n);
 }
 
-node_t *lookup_node(meshlink_handle_t *mesh, char *name) {
-	node_t n = {NULL};
+node_t *lookup_node(meshlink_handle_t *mesh, const char *name) {
+	const node_t n = {.name = (char *)name};
+	node_t *result;
 
-	n.name = name;
+	result = splay_search(mesh->nodes, &n);
 
-	return splay_search(mesh->nodes, &n);
+	return result;
 }
 
 node_t *lookup_node_udp(meshlink_handle_t *mesh, const sockaddr_t *sa) {
-	return hash_search(node_udp_cache, sa);
+	return hash_search(mesh->node_udp_cache, sa);
 }
 
 void update_node_udp(meshlink_handle_t *mesh, node_t *n, const sockaddr_t *sa) {
 	if(n == mesh->self) {
-		logger(DEBUG_ALWAYS, LOG_WARNING, "Trying to update UDP address of mesh->self!");
+		logger(mesh, MESHLINK_WARNING, "Trying to update UDP address of mesh->self!");
 		return;
 	}
 
-	hash_insert(node_udp_cache, &n->address, NULL);
+	hash_insert(mesh->node_udp_cache, &n->address, NULL);
 
 	if(sa) {
 		n->address = *sa;
@@ -123,9 +123,15 @@ void update_node_udp(meshlink_handle_t *mesh, node_t *n, const sockaddr_t *sa) {
 				break;
 			}
 		}
-		hash_insert(node_udp_cache, sa, n);
-		free(n->hostname);
-		n->hostname = sockaddr2hostname(&n->address);
-		logger(DEBUG_PROTOCOL, LOG_DEBUG, "UDP address of %s set to %s", n->name, n->hostname);
+
+		hash_insert(mesh->node_udp_cache, sa, n);
+
+		meshlink_hint_address(mesh, (meshlink_node_t *)n, &sa->sa);
+
+		if(mesh->log_level >= MESHLINK_DEBUG) {
+			char *hostname = sockaddr2hostname(&n->address);
+			logger(mesh, MESHLINK_DEBUG, "UDP address of %s set to %s", n->name, hostname);
+			free(hostname);
+		}
 	}
 }