On 7/15/2014 10:42 AM, [email protected] wrote:
> Tom,
> 
> on my HOME/OFC FIREWALL
> 
>       ---------------------
>       HOME/OFC FIREWALL + Shorewall firewall
>        eth0: D.D.D.2/29
>        eth1: 192.168.1.2/24
>        tun0: 172.20.0.2/24
>        loc:  127.0.0.1/8
>       ---------------------
> 
>       /interfaces
>               #ZONE           INTERFACE          OPTIONS
>               net             eth0               
> tcpflags,nosmurfs,logmartians=1,routefilter=1,sourceroute=0
>               int             eth1               logmartians=1,routefilter=1
>               loc             lo
>               -               tun+               -
> 
>       /hosts
>               #ZONE           HOST(S)            OPTIONS
>               vpn1            tun+:172.20.0.0/24
> 
> your suggestion to add to HOME/OFC FIREWALL
> 
>       /rules
>               ...
>               ACCEPT     vpn1                 loc:192.168.1.50    tcp     
> 25,587
>               DNAT       loc:192.168.1.50     vpn1:172.20.0.1     tcp     25
>               ...
> 
> is addressing the LAN mailserver @192.168.1.50 in "loc" zone.
> 
> 192.168.1.50 is in the "int" zone, isn't it?  shouldn't that be
> 
>       /rules
>               ...
>               ACCEPT     vpn1                 int:192.168.1.50    tcp     
> 25,587
>               DNAT       int:192.168.1.50     vpn1:172.20.0.1     tcp     25
>               ...

Yes.

Out of curiosity, why do you have ipv4 zone 'loc' associated with 'lo'?
That is disallowed by recent versions of Shorewall.

-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 \________________________________________________

Attachment: signature.asc
Description: OpenPGP digital signature

------------------------------------------------------------------------------
Want fast and easy access to all the code in your enterprise? Index and
search up to 200,000 lines of code with a free copy of Black Duck
Code Sight - the same software that powers the world's largest code
search on Ohloh, the Black Duck Open Hub! Try it now.
http://p.sf.net/sfu/bds
_______________________________________________
Shorewall-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/shorewall-users

Reply via email to