_whitelist.patch_

By Gerry Calderhead (gerry at everythingsucks co uk)
Released under GPL.

IP based whitelist feature that guarantees IPs on the whitelist will never be
blocked or generate failure emails. This is different to adding an iptables based
exception, as events that trigger an sshdfilter email are sent regardless of there
being an iptables exception. As well as the patch, it needs this config option:
------
   # A list of ip addresses, if any, which are considered trusted.
   # These IPs will NEVER be blocked in IP tables.
   # NB: the list is SPACE separated,
   #   e.g.  trustip=127.0.0.1 192.168.100.1
   trustip=
----
Note, I've not tested this patch but it reads okay. If doesn't work for you then
tell me.


