int setup_dhcpv4_interface(struct interface *iface, bool enable)
{
if (iface->dhcpv4_event.uloop.fd > 0) {
+ uloop_fd_delete(&iface->dhcpv4_event.uloop);
close(iface->dhcpv4_event.uloop.fd);
iface->dhcpv4_event.uloop.fd = -1;
}
setsockopt(sock, SOL_SOCKET, SO_BROADCAST, &val, sizeof(val));
setsockopt(sock, IPPROTO_IP, IP_PKTINFO, &val, sizeof(val));
- val = IPTOS_CLASS_CS6;
+ val = IPTOS_PREC_INTERNETCONTROL;
setsockopt(sock, IPPROTO_IP, IP_TOS, &val, sizeof(val));
val = IP_PMTUDISC_DONT;