On 7/24/2014 8:19 PM, Raimonds Cicans wrote:
> 1) Forget to mention:
> /etc/shorewall/shorewall.conf: FASTACCEPT=Yes
> 
> 2) Tested following variant:
> /etc/shorewall/rules: DNAT    inet    dmz:somehost:21    tcp 21
> 
> It works without problem.
> 
> 3) AFAIK last thing done on the firewall, was Shorewall upgrade (4.4->4.5)
> Unfortunately I can not downgrade to 4.4 to test this version
> 
> 
> YES! Shorewall upgrade is guilty!
> http://shorewall.net/pub/shorewall/4.5/shorewall-4.5.21/releasenotes.txt
> N E W  F E A T U R E S  I N  4 . 5 . 7
> In short: automatic attachment of helpers to connections is disabled 
> (including FTP helpers)
> 
> Correct way to define this rule is:
> DNAT    inet    dmz:somehost:21    tcp    someport    ; helper=ftp
> 
> PLEASE! Somebody update http://shorewall.net/FTP.html guide with this 
> information.

Done.

What is your setting for AUTOHELPERS in shorewall.conf?

-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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