sock = socket(ai->ai_family, SOCK_STREAM, IPPROTO_TCP);
- freeaddrinfo(ai);
-
if(sock < 0) {
logger(LOG_ERR, _("System call `%s' failed: %s"), "socket", strerror(errno));
+ freeaddrinfo(ai);
return -1;
}
if(connect(sock, ai->ai_addr, ai->ai_addrlen)) {
logger(LOG_ERR, _("System call `%s' failed: %s"), "connect", strerror(errno));
+ freeaddrinfo(ai);
return -1;
}
+ freeaddrinfo(ai);
+
logger(LOG_DEBUG, _("Tap reader running"));
/* Read from tap device and send to parent */
}
}
-bool setup_device(void)
-{
+bool setup_device(void) {
HKEY key, key2;
int i;
return true;
}
-void close_device(void)
-{
+void close_device(void) {
cp();
CloseHandle(device_handle);
}
-bool read_packet(vpn_packet_t *packet)
-{
+bool read_packet(vpn_packet_t *packet) {
unsigned char bufno;
cp();
return true;
}
-bool write_packet(vpn_packet_t *packet)
-{
- long lenout;
+bool write_packet(vpn_packet_t *packet) {
+ long outlen;
OVERLAPPED overlapped = {0};
cp();
ifdebug(TRAFFIC) logger(LOG_DEBUG, _("Writing packet of %d bytes to %s"),
packet->len, device_info);
- if(!WriteFile(device_handle, packet->data, packet->len, &lenout, &overlapped)) {
+ if(!WriteFile(device_handle, packet->data, packet->len, &outlen, &overlapped)) {
logger(LOG_ERR, _("Error while writing to %s %s: %s"), device_info, device, winerror(GetLastError()));
return false;
}
return true;
}
-void dump_device_stats(void)
-{
+void dump_device_stats(void) {
cp();
logger(LOG_DEBUG, _("Statistics for %s %s:"), device_info, device);