https://bugzilla.mindrot.org/show_bug.cgi?id=3799
xenia <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from xenia <[email protected]> --- As far as I can tell, the root cause of this is that sshd sets PAM_RHOST to "UNKNOWN" (literal string) when the socket is non-TCP/IP, and then PAM tries to do a DNS lookup for "UNKNOWN" several times. This seems like a genuine sshd bug to me. It should not be sending an invalid hostname to pam via PAM_RHOST if it doesn't actually know the remote hostname. I can try to write up a patch if there's interest. (Otherwise, I resolved this issue currently with a hack -- if there's an entry for "UNKNOWN" in /etc/hosts everything is fine and there are no delays) -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ openssh-bugs mailing list [email protected] https://lists.mindrot.org/mailman/listinfo/openssh-bugs
