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ssh: add information on hostname canonicalization patch

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We introduced hostname canonicalization in 2002, while upstream OpenSSH
added similar support in 2014.

It would be good to review our handling of CNAMEs in hostname
canonicalization.

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2023-02-07 15:09:30 -05:00
parent e6aba98fdd
commit 232b4f33b4
1 changed files with 4 additions and 0 deletions
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crypto/openssh/FREEBSD-upgrade
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@ -130,6 +130,10 @@
reading options but before trying to connect. This eliminates the
usual problem with duplicate known_hosts entries.
We added this support in 2002 (r99054 / bf2e2524a2ce). In 2014
upstream introduced CanonicalDomains and related options to serve a
similar purpose but they require environment-specific configuration.
4) setusercontext() environment
Our setusercontext(3) can set environment variables, which we must