X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fnode.c;fp=src%2Fnode.c;h=164fdb159e701b8da13785b4c0ceb90e2e67792b;hb=ea294dac41365a08a77b64c62c0ba630292d7a07;hp=af02fe27dc7ba70ac396318ab250889b39160548;hpb=5c5bdd05e17f8758e2ccca9d31c47d73cb1fd148;p=meshlink

diff --git a/src/node.c b/src/node.c
index af02fe27..164fdb15 100644
--- a/src/node.c
+++ b/src/node.c
@@ -72,7 +72,6 @@ void free_node(node_t *n) {
 	if(n->mtutimeout.cb)
 		abort();
 
-	free(n->hostname);
 	free(n->name);
 
 	utcp_exit(n->utcp);
@@ -124,11 +123,15 @@ void update_node_udp(meshlink_handle_t *mesh, node_t *n, const sockaddr_t *sa) {
 				break;
 			}
 		}
+
 		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);
+
+		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);
+		}
 	}
 }