X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fnet_setup.c;h=ce9a59ad230b0723e5bafeed12f312fed629b4a5;hb=ad85858f2a2383af2cf0bcdede7de11dcf60aa8f;hp=69b6e86a10460492e62d4b49e56c0cdfa0cee66f;hpb=c4abbbe7593bf721d9759d51bf3213c23b1f23f5;p=meshlink

diff --git a/src/net_setup.c b/src/net_setup.c
index 69b6e86a..ce9a59ad 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -80,7 +80,7 @@ bool read_ecdsa_public_key(meshlink_handle_t *mesh, connection_t *c) {
 	return false;
 }
 
-static bool read_ecdsa_private_key(meshlink_handle_t *mesh) {
+bool read_ecdsa_private_key(meshlink_handle_t *mesh) {
 	FILE *fp;
 	char filename[PATH_MAX];
 
@@ -265,12 +265,11 @@ static bool add_listen_address(meshlink_handle_t *mesh, char *address, bool bind
   Configure node_t mesh->self and set up the local sockets (listen only)
 */
 bool setup_myself(meshlink_handle_t *mesh) {
-	char *name, *hostname, *cipher, *digest, *type;
+	char *name;
 	char *address = NULL;
-	bool port_specified = false;
 
 	if(!(name = get_name(mesh))) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "Name for tinc daemon required!");
+		logger(DEBUG_ALWAYS, LOG_ERR, "Name for MeshLink instance required!");
 		return false;
 	}
 
@@ -282,8 +281,6 @@ bool setup_myself(meshlink_handle_t *mesh) {
 
 	if(!get_config_string(lookup_config(mesh->config, "Port"), &mesh->myport))
 		mesh->myport = xstrdup("655");
-	else
-		port_specified = true;
 
 	mesh->self->connection->options = 0;
 	mesh->self->connection->protocol_major = PROT_MAJOR;
@@ -333,7 +330,6 @@ bool setup_myself(meshlink_handle_t *mesh) {
 	/* Open sockets */
 
 	mesh->listen_sockets = 0;
-	int cfgs = 0;
 
 	if(!add_listen_address(mesh, address, NULL))
 		return false;
@@ -381,11 +377,13 @@ bool setup_network(meshlink_handle_t *mesh) {
   close all open network connections
 */
 void close_network_connections(meshlink_handle_t *mesh) {
-	for(list_node_t *node = mesh->connections->head, *next; node; node = next) {
-		next = node->next;
-		connection_t *c = node->data;
-		c->outgoing = NULL;
-		terminate_connection(mesh, c, false);
+	if(mesh->connections) {
+		for(list_node_t *node = mesh->connections->head, *next; node; node = next) {
+			next = node->next;
+			connection_t *c = node->data;
+			c->outgoing = NULL;
+			terminate_connection(mesh, c, false);
+		}
 	}
 
 	if(mesh->outgoings)