Brian J. Murrell wrote:
> On Wed, 2007-05-09 at 07:23 -0700, Tom Eastep wrote:
>> Brian J. Murrell wrote:
>>
>>> Any ideas?
>>>
>> "shorewall dump" output, please.
> 
> [ sent ]
> 
> But I was looking (with tcpdump) at what was leaving the ppp0 interface
> and noticed that there are packets with a source address of the vlan2
> interface leaving, which is wrong.  So to the nat table I go and see
> this:
> 
> Chain POSTROUTING (policy ACCEPT 1862 packets, 195K bytes)
>  pkts bytes target     prot opt in     out     source               
> destination
>     0     0 ppp0_masq  all  --  *      ppp0    0.0.0.0/0            0.0.0.0/0
> 10773  912K vlan2_masq  all  --  *      vlan2   0.0.0.0/0            0.0.0.0/0
> 
> It seems that no packets are matching that "out: ppp0" rule, although I
> can most definitely see packets leaving that interface with tcpdump.

Only packets in the NEW state traverse the nat table.

-Tom
-- 
Tom Eastep    \ Nothing is foolproof to a sufficiently talented fool
Shoreline,     \ http://shorewall.net
Washington USA  \ [EMAIL PROTECTED]
PGP Public Key   \ https://lists.shorewall.net/teastep.pgp.key

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