The problem exists in version ISC 4.3 but it does not generate segfault but a message : Unsupported device type 512 for "ppp0" in syslog. The problem has been solved by a patch in fedora (https://bugzilla.redhat.com/show_bug.cgi?id=626514). It is a problem of implementation by ISC because it is the normal way using DHCP with ipv6 on ppp (https://datatracker.ietf.org/doc/rfc6204/).
Workaround : use the wide DHCP package, it is old but it is working ! ** Bug watch added: Red Hat Bugzilla #626514 https://bugzilla.redhat.com/show_bug.cgi?id=626514 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1173483 Title: dhclient segfaults on interfaces it can not handle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1173483/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs