On 7/25/2014 12:58 PM, sur...@emailengine.net wrote:
>> From the dump:
>>
>>         /proc/sys/net/ipv4/conf/all/rp_filter = 1
> 
> verifying at CLIENT
> 
> cat /proc/sys/net/ipv4/conf/all/rp_filter
>       1
> 
> 
>> So *something* is setting that. Is there an entry for it in
>> /etc/sysctl.conf?
> 
> checking
> 
>  grep rp_filter /etc/sysctl.conf
>   net.ipv4.conf.all.rp_filter = 1
> 
>> Try "ech0 0 > /proc/sys/net/ipv4/conf/all/rp_filter" and see if it works.
> 
> modifying that => = 0
> 
>  sysctl -p
>   cat /proc/sys/net/ipv4/conf/all/rp_filter
>       0
> 
> retrying
> 
> shorewall reset
> telnet from external
> 
> the situation's the same.  I see the traffic on CLIENT's tun1 intfc, but not 
> on its eth1, or of course, SMTP.
> 
> I'd reading throught the wiki trying to figure out what kind of rule takes 
> traffic 'from' the tun1 intfc and redirects it out the eth1 address, to a 
> particular IP.

You don't seem to have an ACCEPT rule for SMTP vpn1->lan.

-Tom
-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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