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@xxxxxxxxxxxxx>: > 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 > >
