https://bugzilla.mindrot.org/show_bug.cgi?id=2763
Damien Miller <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #3068|0 |1 is obsolete| | Attachment #3086| |ok? Flags| | --- Comment #8 from Damien Miller <[email protected]> --- Created attachment 3086 --> https://bugzilla.mindrot.org/attachment.cgi?id=3086&action=edit don't lowercase but explicitly canonicalise address I just realised that the previous patch will cause problems for people who have learned hostkeys for IPv6 addresses and then subsequently attempt to connect to them but using upper-case addresses, e.g. ssh FE80::1%lo0 This skips the lowercasing for addresses but still sends them through a getaddrinfo()/getnameinfo() wash to render them in canonical form. This should preserve uppercase interface scopes (modulo bugs in libc). It also aborts hostname canonicalisation for address-like strings that don't parse as addresses, such as addresses with unrecognised interface scoping. BTW, Darren - someone replaced all the bzero() calls with memset() in OpenSSH a while back. I complained at the time, but I don't want to be the guy who adds the first one back in :/ -- You are receiving this mail because: You are watching the assignee of the bug. You are watching someone on the CC list of the bug. _______________________________________________ openssh-bugs mailing list [email protected] https://lists.mindrot.org/mailman/listinfo/openssh-bugs
