Comment 8 for bug 717166

Carlos,

As a debugging aid, I've attached a stand-alone program that uses the same loop as the patch for dhcpd: running it on the CC right after a run-instances should result in output like this:

root@eucahost-4-243:~# gcc getifaddrs.c; ./a.out
INTERFACE=lo SCRUBBEDINTERFACE=lo ADDR=127.0.0.1
INTERFACE=eth4 SCRUBBEDINTERFACE=eth4 ADDR=169.254.169.254
INTERFACE=eth4 SCRUBBEDINTERFACE=eth4 ADDR=192.168.6.148
INTERFACE=eth4:priv SCRUBBEDINTERFACE=eth4 ADDR=172.19.1.1
INTERFACE=eth4:pub SCRUBBEDINTERFACE=eth4 ADDR=192.168.16.40
INTERFACE=virbr0 SCRUBBEDINTERFACE=virbr0 ADDR=192.168.122.1

It will help, I think, to see the output of this program on a failing system, if that is possible!

Regards,
-Dan