void sys_cleanup(void)
{
/*
* Take down the device
*/
if (if_is_up) {
if_is_up = 0;
sifdown(0);
}
}
/*
* sys_cleanup - restore any system state we modified before exiting:
* mark the interface down, delete default route and/or proxy arp entry.
* This shouldn't call die() because it's called from die().
*/
void
sys_cleanup()
{
if (if_is_up)
sifdown(0);
if (ifaddrs[0])
cifaddr(0, ifaddrs[0], ifaddrs[1]);
if (default_route_gateway)
cifdefaultroute(0, 0, default_route_gateway);
if (proxy_arp_addr)
cifproxyarp(0, proxy_arp_addr);
}