X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_packet.c;h=63809aee613f3a86d770100e9facef01bf8c7873;hb=53b239863ea0a44270d877945fa2014ec626ad01;hp=290f743f9f8a6509b073c9a5ca5bf15c7d85c21e;hpb=3a149f7521dfff67e6a790c1a830afc649ae083e;p=tinc

diff --git a/src/net_packet.c b/src/net_packet.c
index 290f743f..63809aee 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -55,10 +55,6 @@
 #include "route.h"
 #include "utils.h"
 
-#ifndef MAX
-#define MAX(a, b) ((a) > (b) ? (a) : (b))
-#endif
-
 /* The minimum size of a probe is 14 bytes, but since we normally use CBC mode
    encryption, we can add a few extra random bytes without increasing the
    resulting packet size. */
@@ -743,10 +739,10 @@ 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 = rand() % n->edge_tree.count;
 	edge_t *candidate = NULL;
 
-	for splay_each(edge_t, e, n->edge_tree) {
+	for splay_each(edge_t, e, &n->edge_tree) {
 		if(i++ == j) {
 			candidate = e->reverse;
 			break;
@@ -767,10 +763,10 @@ 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 = rand() % n->edge_tree.count;
 	edge_t *candidate = NULL;
 
-	for splay_each(edge_t, e, n->edge_tree) {
+	for splay_each(edge_t, e, &n->edge_tree) {
 		if(i++ == j) {
 			candidate = e;
 			break;
@@ -967,8 +963,8 @@ bool send_sptps_data(node_t *to, node_t *from, int type, const void *data, size_
 			return send_sptps_tcppacket(to->nexthop->connection, buf, sizeof(buf));
 		}
 
-		char buf[len * 4 / 3 + 5];
-		b64encode(data, buf, len);
+		char buf[B64_SIZE(len)];
+		b64encode_tinc(data, buf, len);
 
 		/* If this is a handshake packet, use ANS_KEY instead of REQ_KEY, for two reasons:
 		    - We don't want intermediate nodes to switch to UDP to relay these packets;
@@ -1672,7 +1668,7 @@ static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
 
 		bool soft = false;
 
-		for splay_each(edge_t, e, n->edge_tree) {
+		for splay_each(edge_t, e, &n->edge_tree) {
 			if(!e->reverse) {
 				continue;
 			}