X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fprotocol_edge.c;h=e817114b3b8072690a21fcfbd97f9717799a4a57;hb=f9235480fa69f92b50156ac8b6a70f3558bb0bbf;hp=74ace0cc6d05cfeb42dad8f5821c383e978ef36d;hpb=8538d6c661a083774e5b54163eaf5cdbcadcda6d;p=meshlink

diff --git a/src/protocol_edge.c b/src/protocol_edge.c
index 74ace0cc..e817114b 100644
--- a/src/protocol_edge.c
+++ b/src/protocol_edge.c
@@ -74,7 +74,7 @@ bool send_add_edge(meshlink_handle_t *mesh, connection_t *c, const edge_t *e, in
 		s = e->to->submesh;
 	}
 
-	x = send_request(mesh, c, s, "%d %x %s %d %s %s %s %s %d %s %x %d %d", ADD_EDGE, rand(),
+	x = send_request(mesh, c, s, "%d %x %s %d %s %s %s %s %d %s %x %d %d", ADD_EDGE, prng(mesh, UINT_MAX),
 	                 e->from->name, e->from->devclass, from_submesh, e->to->name, address, port,
 	                 e->to->devclass, to_submesh, OPTION_PMTU_DISCOVERY, e->weight, contradictions);
 	free(address);
@@ -84,6 +84,9 @@ bool send_add_edge(meshlink_handle_t *mesh, connection_t *c, const edge_t *e, in
 }
 
 bool add_edge_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
+	assert(request);
+	assert(*request);
+
 	edge_t *e;
 	node_t *from, *to;
 	char from_name[MAX_STRING_SIZE];
@@ -270,11 +273,14 @@ bool send_del_edge(meshlink_handle_t *mesh, connection_t *c, const edge_t *e, in
 		s = e->to->submesh;
 	}
 
-	return send_request(mesh, c, s, "%d %x %s %s %d", DEL_EDGE, rand(),
+	return send_request(mesh, c, s, "%d %x %s %s %d", DEL_EDGE, prng(mesh, UINT_MAX),
 	                    e->from->name, e->to->name, contradictions);
 }
 
 bool del_edge_h(meshlink_handle_t *mesh, connection_t *c, const char *request) {
+	assert(request);
+	assert(*request);
+
 	edge_t *e;
 	char from_name[MAX_STRING_SIZE];
 	char to_name[MAX_STRING_SIZE];