There was a typo in the old 14.04 script... Which caused dhclient to add the default gateway in any case. Now the typo is "fixed" and the script is no longer working the old way. Is this intended or just another bug?
I will attach the diff file for the typo. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to isc-dhcp in Ubuntu. https://bugs.launchpad.net/bugs/1618717 Title: dhclient fails to set default route Status in isc-dhcp package in Ubuntu: Confirmed Bug description: We are trying to migrate our systems from trusty to xenial. There are no changes to dhcp configurations. On a xenial host, upon running dhclient, the default route does not get set. However, the other static routes do get set. I copied /sbin/dhclient-script from a trusty host to the xenial host and ran dhclient and voila the default route got set. Version I copied from: user@host:~$ dpkg -l isc-dhcp-client Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==========================-==================-==================-========================================================= ii isc-dhcp-client 4.2.4-7ubuntu12.4 amd64 ISC DHCP client AFFECTED VERSION DETAILS ========================= user@host:/var/lib/dhcp$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.1 LTS Release: 16.04 Codename: xenial user@host:/var/lib/dhcp$ dpkg -l isc-dhcp-client Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==========================-==================-==================-========================================================= ii isc-dhcp-client 4.3.3-5ubuntu12.1 amd64 DHCP client for automatically obtaining an IP address user@host:/var/lib/dhcp$ cat dhclient.leases # some values changed lease { interface "ens3"; fixed-address 10.0.0.97; filename "pxelinux.0"; option subnet-mask 255.255.255.0; option routers 10.0.0.11; option dhcp-lease-time 86400; option dhcp-message-type 5; option domain-name-servers 127.0.0.1; option dhcp-server-identifier 10.0.0.1; option dhcp-renewal-time 43200; option rfc3442-classless-static-routes 24,10,1,0,10,84,192,66,24,192,168,100,10,0,0,66; option broadcast-address 10.0.0.255; option dhcp-rebinding-time 75600; option host-name "host"; option domain-name "example.com"; renew 3 2016/08/31 16:52:44; rebind 4 2016/09/01 03:25:21; expire 4 2016/09/01 06:25:21; } To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1618717/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
