[TAG] IPTables + Squid problem

[Deividson Okopnik]

2010/11/9 Deividson Okopnik <deivid.okop at gmail.com>:
> Hello everyone
> and do an sudo iptables-apply, it gives me an "line 2 failed - failed"
> - what am I doing wrong? btw im on ubuntu 10.04, and allowing any
> outgoing connection to any port would be good enough, later Ill think
> about the security.
>

Ok, now I messed a bit with iptables and managed to get the following rules up:
$ sudo iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:3128
ACCEPT     all  --  anywhere             anywhere

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:msnp
ACCEPT     all  --  anywhere             anywhere

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

still no msn working, but emails are ataching ok (squid config still the same)
is there anywhere i can see why a connection is being refused?