Handle systems without IPv6 support correctly

[umurmur.git] / src / client.c

diff --git a/src/client.c b/src/client.c
index 35fa7f250392e3c314edf000de574c84a98e06e6..e0146f952ca46d44732a93ce93578bbe83264d81 100644 (file)
--- a/src/client.c
+++ b/src/client.c
@@ -64,6 +64,7 @@ int iCodecAlpha, iCodecBeta;
 bool_t bPreferAlpha;
 
 extern int* udpsocks;
+extern bool hasv4;
 
 void Client_init()
 {
@@ -1008,8 +1009,8 @@ out:
 static int Client_send_udp(client_t *client, uint8_t *data, int len)
 {
        uint8_t *buf, *mbuf;
-       int udpsock = (client->remote_udp.ss_family == AF_INET) ? udpsocks[0] : udpsocks[1];
 
+       int udpsock = (client->remote_udp.ss_family == AF_INET) ? udpsocks[0] : udpsocks[(hasv4) ? 1 : 0];
 
        if (Util_clientAddressToPortUDP(client) != 0 && CryptState_isValid(&client->cryptState) &&
                client->bUDP) {