X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fprotocol_misc.c;h=c6a3630ae2ea190fc27ee41dbe8b9206c85591b9;hb=4c57e6902219ecca1872e18e34365d8e54a0f407;hp=8855d20e22a6ada4967c6bd8df759103173ccf2e;hpb=ec02aca3d7888f072c5c0d52ba6b5c37ed42b69e;p=meshlink

diff --git a/src/protocol_misc.c b/src/protocol_misc.c
index 8855d20e..c6a3630a 100644
--- a/src/protocol_misc.c
+++ b/src/protocol_misc.c
@@ -34,6 +34,9 @@ int maxoutbufsize = 0;
 /* Status and error notification routines */
 
 bool status_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
+	assert(request);
+	assert(*request);
+
 	int statusno;
 	char statusstring[MAX_STRING_SIZE];
 
@@ -48,6 +51,9 @@ bool status_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
 }
 
 bool error_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
+	assert(request);
+	assert(*request);
+
 	int err;
 	char errorstring[MAX_STRING_SIZE];
 
@@ -65,6 +71,10 @@ bool termreq_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
 	(void)mesh;
 	(void)c;
 	(void)request;
+
+	assert(request);
+	assert(*request);
+
 	return false;
 }
 
@@ -77,6 +87,10 @@ bool send_ping(meshlink_handle_t *mesh, connection_t *c) {
 
 bool ping_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
 	(void)request;
+
+	assert(request);
+	assert(*request);
+
 	return send_pong(mesh, c);
 }
 
@@ -87,20 +101,16 @@ bool send_pong(meshlink_handle_t *mesh, connection_t *c) {
 bool pong_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
 	(void)mesh;
 	(void)request;
+
+	assert(request);
+	assert(*request);
+
 	c->status.pinged = false;
 
 	/* Successful connection, reset timeout if this is an outgoing connection. */
 
 	if(c->outgoing) {
-		c->outgoing->timeout = 0;
-		c->outgoing->cfg = NULL;
-
-		if(c->outgoing->ai) {
-			freeaddrinfo(c->outgoing->ai);
-		}
-
-		c->outgoing->ai = NULL;
-		c->outgoing->aip = NULL;
+		reset_outgoing(c->outgoing);
 	}
 
 	return true;
@@ -109,6 +119,9 @@ bool pong_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
 /* Sending and receiving packets via TCP */
 
 bool tcppacket_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
+	assert(request);
+	assert(*request);
+
 	short int len;
 
 	if(sscanf(request, "%*d %hd", &len) != 1) {