if (ioctl(s, SIOCGIFHWADDR, &ifr) < 0)
{
LOG(0, 0, 0, "Error getting eth0 hardware address for GARP: %s\n", strerror(errno));
if (ioctl(s, SIOCGIFHWADDR, &ifr) < 0)
{
LOG(0, 0, 0, "Error getting eth0 hardware address for GARP: %s\n", strerror(errno));