Hi,
I've been battling to connect by 7250 to WAN via linux desktop machine and an
ADSL modem/router.
The desktop has its own apache running on port80 to I set up the SBC server on
8080.
The routers NAT sends both 80 and 8080 traffic to the desktop, which has a
minimalistic iptables to DNAT 8080 to the ARM.
I had this working with one fs and 2.6.29 without iptables but I bit need to
tighten security before exposing it to the net.
Now I have a kernel built with iptables and I cannot get the arm to respond
over the net. LAN connection still works fine.
The fs image is basically the same but rebuilt and with several small version
updates so there's scope for a critical change here though iptables in empty on
the arm.
There would seem to be some difference in the responce from the new config that
is preventing replies from being sent back out by the desktop machine.
Any suggestions on how I can diagnose what's wrong.
Thanks in advance.
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