Ubuntu
ifupdown package

  1. Bug #1309788
  2. Comment #3

Comment 3 for bug 1309788

Revision history for this message
Wladimir Mutel (mwg) wrote :

I have a manual ipv6 6to4 interface and a script to configure it, to be run when a real-IPv4 interface is brought up.
And yes, with Ubuntu 14.04, 'ifup -vtun6to4' starts only if-pre-up.d scripts but not if-up.d
then it tries to set non-existing iface 'tun6to4' link up and fails.