dd-wrt pptp iptable rules

[karl.schuttler at gmail.com (Karl Schuttler)]

Perhaps set it up as a recurring command? I forget what the exact
verbage in ddwrt is, but it should be an option in the commands tab.

On Tue, Mar 9, 2010 at 10:42 PM, Chris Blazek <chris.blazek at gmail.com> wrote:
> I'm trying to limit IP access to a pptp server on a dd-wrt vpn router. I've
> got iptable rules that should do the trick.
>
> I'm having a problem finding where to modify the rule sets to load my
> version of the iptable rules.
> I have found the file /tmp/.ipt that seems to have all the iptables shown
> with iptables -L.
>
> The problem is, everything in /tmp is rewritten when "apply changes" is
> clicked on the web interface. I've had no luck fgreping to find 1723 or 47
> in the filesystem.
>
> I would rather not leave pptp wide open for whoever to try and exploit. Is
> there anybody out there that has had experience with this or a suggestion
> for another method to accomplish what I'm wanting?
>
> Currently I'm running on a wrt150N with:
>
> DD-WRT v24-sp2 vpn (c) 2009 NewMedia-NET GmbH
> Release: 10/10/09 (SVN revision: 13064)
>
>
> Thanks in advance!
>
> Chris
>
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