[K12OSN] iptables and prerouting for squid

[Cory Cartwright]

the clients still get natted to the internet? What is the ip range for
the other interface? Is it the same subnet?


On Tue, 2004-11-16 at 13:38, KJ wrote:
> I must have something setup incorrectly.  I used -s 
> 192.168.0.0/255.255.255.0 (and dropped the -i eth0) from the entry and 
> it's still not doing anything.
> 
> I'm baffled.
> Thanks for your insight.
> KJ
> 
> 
> Cory Cartwright wrote:
> 
> >One easy way to tell is change you PREROUTING to filter based on source
> >17x.xxx.xxx.xxx/xx instead of -i
> >good luck!
> >
> >Cory
> >
> >On Tue, 2004-11-16 at 11:11, KJ wrote:
> >  
> >
> >>I think it's a great question.  eth0 is my internal LAN. 
> >>
> >>My setup is that I have one LTSP box to serve my 10 computers.  It has 
> >>two LAN cards, one is connected to the thin clients and the other is 
> >>connected to my internal LAN (which the teachers are on) The LTSP 
> >>sessions are the ones that I am attempting to route into squidguard. 
> >>
> >>Maybe this is my problem, I have the requests coming in from the thin 
> >>clients, the server thinks it is coming from itself and routes it out to 
> >>the internet.  does that make sense?
> >>
> >>thanks again!
> >>KJ
> >>
> >>Cory Cartwright wrote:
> >>
> >>    
> >>
> >>>Sorry if this is a dumb question, but is eth0 you internal LAN? Maybe
> >>>instead specify the address -s 172.x.x.x/xx  (put your subnet in) and
> >>>remove -i eth0
> >>>
> >>>Cory
> >>>
> >>> 
> >>>
> >>>      
> >>>
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> >>    
> >>
> >
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> >  
> >
> 
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