On Mon, Jul 17, 2017 at 11:33:39AM -0500, kazabe wrote:
> 
> /etc/shorewall/interfaces
> loc             eth0
> sfilter=(192.168.0.0/24,192.168.2.0/24,192.168.3.0/24,192.168.4.0/24,192.168.5.0
> /24,192.168.6.0/24,192.168.7.0/24,192.168.8.0/24,192.168.9.0/24,192.168.10.0/24)
> 
> 
> Jul 17 10:53:47 CompanyFirewall kernel: FIREWALL-sfilter DROP IN=eth1
> OUT=eth1 SRC=192.168.1.129 DST=104.154.127.85 LEN=1280 TOS=0x00
> PREC=0x00 TTL=63 ID=56231 DF PROTO=TCP SPT=55708 DPT=4070 WINDOW=4414
> RES=0x00 ACK URGP=0
> Jul 17 10:53:47 CompanyFirewall kernel: FIREWALL-sfilter DROP IN=eth1
> OUT=eth1 SRC=192.168.1.111 DST=8.8.8.8 LEN=64 TOS=0x00 PREC=0x00
> TTL=127 ID=18895 PROTO=UDP SPT=51820 DPT=53 LEN=44
> 
I suspect that you need to add the 'routeback' option to the eth1 entry
in interfaces.

> 
> If we do a ping to the google dns 8.8.8.8 from a lan pc, dont receive
> answer (and the network connection icon in the system Tray show
> alert).  But if i do a tracert to 8.8.8.8, the alert dissapear and can
> access to internet again.
> 
Can you provide the output of 'shorewall dump' run as root after
attempting the ping that fails?

Regards,

-Roberto

-- 
Roberto C. Sánchez
http://people.connexer.com/~roberto
http://www.connexer.com

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