X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_packet.c;h=63809aee613f3a86d770100e9facef01bf8c7873;hb=3b6d366005b6fc23c705b3156e365316f6ab776c;hp=dab74e5d305a313fa43991b64835c790b2a273be;hpb=2c6b2d70e6640f39563ad7bb0aa0ba87f883848c;p=tinc

diff --git a/src/net_packet.c b/src/net_packet.c
index dab74e5d..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;
@@ -1623,7 +1619,7 @@ void broadcast_packet(const node_t *from, vpn_packet_t *packet) {
 	// This guarantees all nodes receive the broadcast packet, and
 	// usually distributes the sending of broadcast packets over all nodes.
 	case BMODE_MST:
-		for list_each(connection_t, c, connection_list)
+		for list_each(connection_t, c, &connection_list)
 			if(c->edge && c->status.mst && c != from->nexthop->connection) {
 				send_packet(c->node, packet);
 			}
@@ -1638,7 +1634,7 @@ void broadcast_packet(const node_t *from, vpn_packet_t *packet) {
 			break;
 		}
 
-		for splay_each(node_t, n, node_tree)
+		for splay_each(node_t, n, &node_tree)
 			if(n->status.reachable && n != myself && ((n->via == myself && n->nexthop == n) || n->via == n)) {
 				send_packet(n, packet);
 			}
@@ -1661,7 +1657,7 @@ static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
 	bool hard = false;
 	static time_t last_hard_try = 0;
 
-	for splay_each(node_t, n, node_tree) {
+	for splay_each(node_t, n, &node_tree) {
 		if(!n->status.reachable || n == myself) {
 			continue;
 		}
@@ -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;
 			}