Re[2]: [squid-users] Transparent proxy and ppp

Resolved by allowing port 3128 in iptables for ppp0.
For eth0 it for some reason wasn't required - allowing ESTABLISHED was enough

Tue, 20 Mar 2012 15:53:57 +1300 от Amos Jeffries <squid3_at_treenet.co.nz>:
> On 20.03.2012 15:30, zozo zozo wrote:
> > Hi all
> >
> > I've setup squid and it works if I forward network from eth0 to wlan0
> > (ap mode)
> > But if instead of ethernet I try to use ppp0 packets, squid doesn't
> > forward stuff, and in access log entries were something like
> > 0_ABORTED
> > (don't have those logs at hand, will provide more info tomorrow)
> > Ports that are not sent to squid work fine, ICMP and HTTPS are
> > forwarded correctly.
> >
> > ppp0 is interface created by wvdial (I share 3G modem internet)
> > syslog doesn't show anything interesting
> >
> > Is there anything special to know about ppp and squid?
>
> Just that squid does not interact with NIC directly.
> Squid sends packets with a source IP address (set by either
> tcp_outgoing_address or system-selected default IP). What happens to
> those packets is up to the OS routing.
>
> Amos
>
>
Received on Wed Mar 21 2012 - 11:22:35 MDT