open ssh on unixware 7.1.4

Hi all,

I am having some issues with openssh vers OpenSSH_4.6p1 on SCO unixware 7.1.4

when a user accesses the system via ssh and the password is incorrect and more attempts have been made that the lock out limit I find that although there are messages in the syslog the account does not lock out however they do for telnet.

My understanding of this is that ssh using different subsystems than the login / authentication mechanisms therefore I should not expect ssh to lockout the account.

I have been tasks with finding a solution and have been researchign PAM and the pam_tally module however I cannot find a pam_tall.so module that has been ported for the version of SCO or can I see it in /usr/lib/security/pam_*

Please can someone advise if they have had similar experiences or can suggest a solution or provide the pam_tally source code / ported version of pam_tally for SCO unixware ....

any help would be greatly appreciated

Thanks

chlawren.