openssh bugs - May 2007 - [Bug 1298] Use of Allow/DenyGroups leads to slow login

http://bugzilla.mindrot.org/show_bug.cgi?id=1298


Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
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                 CC|                            |dtucker at zip.com.au




--- Comment #1 from Darren Tucker <dtucker at zip.com.au>  2007-05-20
16:59:07 ---
sshd uses getgrouplist for this which queries only for the specified
user.  If the platform doesn't have getgrouplist then the compat code
does enumerate all groups.

Is your configuration using a native getgrouplist (check config.h for
HAVE_GETGROUPLIST)?  If so, why doesn't getgrouplist do the same
optimization as initgroups?


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