Always call res_init() before getaddrinfo().

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index 2e47df4..3284524 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -64,7 +64,7 @@ static char lzo_wrkmem[LZO1X_999_MEM_COMPRESS > LZO1X_1_MEM_COMPRESS ? LZO1X_999
 
 static void send_udppacket(node_t *, vpn_packet_t *);
 
-unsigned replaywin = 16;
+unsigned replaywin = 32;
 bool localdiscovery = true;
 bool udp_discovery = true;
 int udp_discovery_keepalive_interval = 10;
@@ -1135,7 +1135,7 @@ static void try_tx_sptps(node_t *n, bool mtu) {
        /* If we do have a static relay, try everything with that one instead. */
 
        if(via != n)
-               try_tx_sptps(via, mtu);
+               return try_tx_sptps(via, mtu);
 
        /* Otherwise, try to establish UDP connectivity. */