X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_packet.c;h=d372ced633f7c5d5069974c1293d399b56b9ef32;hb=6debc6c79ba385d35f646e0958f84ace5b8f4b4d;hp=63809aee613f3a86d770100e9facef01bf8c7873;hpb=a80253aee68968c722c796c523ed26655d29c882;p=tinc

diff --git a/src/net_packet.c b/src/net_packet.c
index 63809aee..d372ced6 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -739,7 +739,7 @@ static void choose_udp_address(const node_t *n, const sockaddr_t **sa, size_t *s
 	   So we pick a random edge and a random socket. */
 
 	unsigned int i = 0;
-	unsigned int j = rand() % n->edge_tree.count;
+	unsigned int j = prng(n->edge_tree.count);
 	edge_t *candidate = NULL;
 
 	for splay_each(edge_t, e, &n->edge_tree) {
@@ -751,7 +751,7 @@ static void choose_udp_address(const node_t *n, const sockaddr_t **sa, size_t *s
 
 	if(candidate) {
 		*sa = &candidate->address;
-		*sock = rand() % listen_sockets;
+		*sock = prng(listen_sockets);
 	}
 
 	adapt_socket(*sa, sock);
@@ -763,7 +763,7 @@ static void choose_local_address(const node_t *n, const sockaddr_t **sa, size_t
 	/* Pick one of the edges from this node at random, then use its local address. */
 
 	unsigned int i = 0;
-	unsigned int j = rand() % n->edge_tree.count;
+	unsigned int j = prng(n->edge_tree.count);
 	edge_t *candidate = NULL;
 
 	for splay_each(edge_t, e, &n->edge_tree) {
@@ -775,7 +775,7 @@ static void choose_local_address(const node_t *n, const sockaddr_t **sa, size_t
 
 	if(candidate && candidate->local_address.sa.sa_family) {
 		*sa = &candidate->local_address;
-		*sock = rand() % listen_sockets;
+		*sock = prng(listen_sockets);
 		adapt_socket(*sa, sock);
 	}
 }