According to the bzr history in lp:ubuntu/wily/isc-dhcp, this patch is related to bug #974284:
committer: Stéphane Graber <stgra...@ubuntu.com> branch nick: isc-dhcp timestamp: Wed 2012-09-12 17:30:23 -0400 message: Set onetry = 0 early enough to actually work. (LP: #974284) And Scott, you filed that bug; it seems the current behavior is exactly what you requested? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1633619 Title: dhclient -1 exits 0 when no lease found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1633619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs