Thanks for investigating. At minimum, I think sss_ssh_knownhostsproxy is going to need to provide a -4 flag for it to be possible to make that work correctly. After that, it might be necessary to either mangle the configured ProxyCommand by hand or to somehow extend the ProxyCommand mechanism to support passing through information about the state of the -4 flag.
(In the short term, it might in fact be less effort to fix whatever IPv6 breakage requires using -4 in the first place ...) ** Package changed: openssh (Ubuntu) => sssd (Ubuntu) ** Changed in: sssd (Ubuntu) Status: Incomplete => Triaged ** Summary changed: - -4 flag doesn't work + sss_ssh_knownhostsproxy doesn't allow forcing IPv4 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1687482 Title: sss_ssh_knownhostsproxy doesn't allow forcing IPv4 Status in sssd package in Ubuntu: Triaged Bug description: Whenever I use the -4 flag on ssh, it still uses the ipv6 address from dns instead of forcing ipv4 like it says it is supposed to do in the man page. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1687482/+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