** Description changed: dhclient -6 does not wait for an interface go through duplicate address detection. As a result the following will almost always fail: - $ dev=eth0 - $ ip link set down dev $dev - $ dhclient -6 -1 -v eth0 - Internet Systems Consortium DHCP Client 4.3.3 - Copyright 2004-2015 Internet Systems Consortium. - All rights reserved. - For info, please visit https://www.isc.org/software/dhcp/ - - Can't bind to dhcp address: Cannot assign requested address - Please make sure there is no other dhcp server - running and that there's no entry for dhcp or - bootp in /etc/inetd.conf. Also make sure you - are not running HP JetAdmin software, which - includes a bootp server. - - If you think you have received this message due to a bug rather - than a configuration issue please read the section on submitting - bugs on either our web page at www.isc.org or in the README file - before submitting a bug. These pages explain the proper - process and the information we find helpful for debugging.. - $ echo $? - 1 + $ dev=eth0 + $ ip link set down dev $dev + $ dhclient -6 -1 -v eth0 + Internet Systems Consortium DHCP Client 4.3.3 + Copyright 2004-2015 Internet Systems Consortium. + All rights reserved. + For info, please visit https://www.isc.org/software/dhcp/ + Can't bind to dhcp address: Cannot assign requested address + Please make sure there is no other dhcp server + running and that there's no entry for dhcp or + bootp in /etc/inetd.conf. Also make sure you + are not running HP JetAdmin software, which + includes a bootp server. + + If you think you have received this message due to a bug rather + than a configuration issue please read the section on submitting + bugs on either our web page at www.isc.org or in the README file + before submitting a bug. These pages explain the proper + process and the information we find helpful for debugging.. + $ echo $? + 1 + + + Related bugs: + * bug 1447715: dhclient -6: Can't bind to dhcp address: Cannot assign requested address ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: isc-dhcp-client 4.3.3-5ubuntu15 ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Fri Oct 14 09:18:52 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2015-07-23 (449 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150722.1) SourcePackage: isc-dhcp UpgradeStatus: No upgrade log present (probably fresh install)
** Description changed: dhclient -6 does not wait for an interface go through duplicate address detection. As a result the following will almost always fail: $ dev=eth0 $ ip link set down dev $dev $ dhclient -6 -1 -v eth0 Internet Systems Consortium DHCP Client 4.3.3 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Can't bind to dhcp address: Cannot assign requested address Please make sure there is no other dhcp server running and that there's no entry for dhcp or bootp in /etc/inetd.conf. Also make sure you are not running HP JetAdmin software, which includes a bootp server. If you think you have received this message due to a bug rather than a configuration issue please read the section on submitting bugs on either our web page at www.isc.org or in the README file before submitting a bug. These pages explain the proper process and the information we find helpful for debugging.. $ echo $? 1 + Related bugs: + * bug 1447715: dhclient -6: Can't bind to dhcp address: Cannot assign requested address - Related bugs: - * bug 1447715: dhclient -6: Can't bind to dhcp address: Cannot assign requested address ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: isc-dhcp-client 4.3.3-5ubuntu15 ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Fri Oct 14 09:18:52 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2015-07-23 (449 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150722.1) SourcePackage: isc-dhcp UpgradeStatus: No upgrade log present (probably fresh install) -- 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/1633479 Title: dhclient does not wait for ipv6 dad (duplicate address detection) Status in isc-dhcp package in Ubuntu: Confirmed Bug description: dhclient -6 does not wait for an interface go through duplicate address detection. As a result the following will almost always fail: $ dev=eth0 $ ip link set down dev $dev $ dhclient -6 -1 -v eth0 Internet Systems Consortium DHCP Client 4.3.3 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Can't bind to dhcp address: Cannot assign requested address Please make sure there is no other dhcp server running and that there's no entry for dhcp or bootp in /etc/inetd.conf. Also make sure you are not running HP JetAdmin software, which includes a bootp server. If you think you have received this message due to a bug rather than a configuration issue please read the section on submitting bugs on either our web page at www.isc.org or in the README file before submitting a bug. These pages explain the proper process and the information we find helpful for debugging.. $ echo $? 1 Related bugs: * bug 1447715: dhclient -6: Can't bind to dhcp address: Cannot assign requested address ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: isc-dhcp-client 4.3.3-5ubuntu15 ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Fri Oct 14 09:18:52 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2015-07-23 (449 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150722.1) SourcePackage: isc-dhcp UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1633479/+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
