Am 2012-10-11 11:01, schrieb Otto Moerbeek:
On Thu, Oct 11, 2012 at 10:54:05AM +0200, Otto Moerbeek wrote:
On Thu, Oct 11, 2012 at 10:38:04AM +0200, Bernd wrote:
> Hi,
>
> I've got to port some shell scripts which rely on env vars. One
> amongst those is $SSH_CLIENT.
>
> On OpenBSD 5.1 machines, I don't get what I'd assume to get:
>
> # echo $SSH_CLIENT
>
> It returns just a blank line.
>
> I re-tested this on an older development machine, running OpenBSD
4.6:
>
> # echo $SSH_CLIENT
> 123.45.67.89 34402 22
>
> Is that an intended change in behavior (security related)? I
didn't
> find a changelog entry, neither documentation.
>
> Thanks,
>
> Bernd
SSH_CONNECTION replaces SSH_CLIENT. See the commit below and
https://bugzilla.mindrot.org/show_bug.cgi?id=384
Ehh, replace is not the right word. It's still there.
Thanks for that hint, but still:
# echo $SSH_CONNECTION
# echo $SSH_CLIENT
#
On the older machines, interesingly (and 'of course'), both return
sensible data.
Bernd
CVSROOT: /cvs
Module name: src
Changes by: stev...@cvs.openbsd.org 2002/09/12 13:50:36
Modified files:
usr.bin/ssh : session.c ssh.1
Log message:
add SSH_CONNECTION and deprecate SSH_CLIENT; bug #384. ok markus@
-Otto
