Patch to use whoson (WHO iS ONline) protocol with Solar Designer's tiny POP3 daemon - popa3d v0.4. You must have libwhoson library instaled (see below).
In this version of patch popa3d must be set as standalone (required changes are included).
tar zxpf popa3d-0.4.tar.gzedit
Note: Check out the followin settings in
If you have clients behind firewall (for example with IP Masquerade) you should change at least MAX_SESSION_PER_SOURCE.MAX_SESSIONS 50 MAX_SESSIONS_PER_SOURCE 5 MAX_BACKLOG 5 MIN_DELAY
RedHat Linux packages also available:
popa3d-0.4-1_with_whoson.i386.rpm (Redhat 7.0)
with PAM and whoson:
popa3d-0.4-3+pam+whoson_RH6.i386.rpm (Redhat 6.2)
popa3d-0.4-3+pam+whoson.i386.rpm (RedHat 7.0)
whoson-2.00-1_RH6.2.i386.rpm (RedHat 6.2)
whoson-2.00-1_RH7.i386.rpm (RedHat 7.0)