Fix compiler warnings on Windows.

[tinc] / src / multicast_device.c

diff --git a/src/multicast_device.c b/src/multicast_device.c
index 0b232db..99fafcc 100644 (file)
--- a/src/multicast_device.c
+++ b/src/multicast_device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- multicast socket
     Copyright (C) 2002-2005 Ivo Timmermans,
-                  2002-2012 Guus Sliepen <guus@tinc-vpn.org>
+                  2002-2013 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -158,7 +158,7 @@ static void close_device(void) {
 static bool read_packet(vpn_packet_t *packet) {
        int lenin;
 
-       if((lenin = recv(device_fd, packet->data, MTU, 0)) <= 0) {
+       if((lenin = recv(device_fd, (void *)packet->data, MTU, 0)) <= 0) {
                logger(LOG_ERR, "Error while reading from %s %s: %s", device_info,
                           device, strerror(errno));
                return false;
@@ -184,7 +184,7 @@ static bool write_packet(vpn_packet_t *packet) {
        ifdebug(TRAFFIC) logger(LOG_DEBUG, "Writing packet of %d bytes to %s",
                           packet->len, device_info);
 
-       if(sendto(device_fd, packet->data, packet->len, 0, ai->ai_addr, ai->ai_addrlen) < 0) {
+       if(sendto(device_fd, (void *)packet->data, packet->len, 0, ai->ai_addr, ai->ai_addrlen) < 0) {
                logger(LOG_ERR, "Can't write to %s %s: %s", device_info, device,
                           strerror(errno));
                return false;