The dracut dhclient-script.sh should set address lifetimes to the DHCP
lease time, so that other stuff (like NetworkManager!) knows that the
address is temporary and was created by DHCP.
https://bugzilla.redhat.com/show_bug.cgi?id=1058519
linkup is a wrapper function for waiting interface ready and up.
change to use linkup as what we do in ifup script.
Signed-off-by: Dave Young <dyoung@redhat.com>
dhclient initqueue hook fix
setup_net is scheduled in initqueue, sometimes it does not get chance to run
So the default route will not be set properly
Add a check in initqueue/finished to resolve this issue.
Signed-off-by: Dave Young <dyoung@redhat.com>