IFF_AUTO_CONFIGURED
{IFF_AUTO_CONFIGURED, "auto-configured"},
removeFlags = IFF_AUTO_CONFIGURED | IFF_CONFIGURING;
if ((interface.Flags() & (IFF_AUTO_CONFIGURED | IFF_CONFIGURING)) != 0)
int32 flags = interface.Flags() & ~IFF_AUTO_CONFIGURED;
if ((interface.Flags() & IFF_AUTO_CONFIGURED) != 0) {
flags &= ~(IFF_UP | IFF_AUTO_CONFIGURED | IFF_CONFIGURING);
flags |= IFF_AUTO_CONFIGURED;
newFlags &= ~IFF_AUTO_CONFIGURED;