Linux Server and Echolink on Windoze98 client!

[Bill Walton <kj6eo@kj6eo.com>]

  Edson -

Thank you for replying to my message on the linux-hams mailing list 
regarding the problems
I am having with getting "Echolink" working on my Windoze98 client on my 
LAN.  I read
the articles that you directed me to and added the following commands to 
my system:

FIREWALL FILE (/etc/sysconfig/ipchains):

1)    ipchains -A input -s 0/0 -d 0/0 5200 -p tcp -y -j ACCEPT

2)    ipchains -A input -p udp -s 0/0 -d 0/0 5198:5199 -j ACCEPT

Command #1 above should punch any port 5200 tcp packets through the 
firewall.
Command #2 above should punch any port 5198 and 5199 udp packets through the
firewall.                   

Now the udp packets need to be redirected from my internet-ip to the 
Windoze98
box over on my local LAN:

3)    ipmasqadm portfw -f
       ipmasqadm portfw -a -P udp -L eth0 5198:5199 -R 192.168.1.10 
5198:5199 -p 100

Do the above commands work ?  No .... it appears that I have overlooked 
someting.  The
message that I see when I am monitoring eth0 is:

"kj6eo.com udp port 5198 unreachable"

It appears that this message is being generated by my server, and being 
sent to the
originator that is trying to connect to the kj6eo.com port 5198.  My 
ADSL modem
router does not have the firewall enabled since my entire LAN is behind 
my Linux
firewall.  My ISP does source filter but that problem should only 
pertain to my TNOS
system and my 44 packets.  Since I can see the requests coming in at 
ETH0 I can
assume that they are "in fact" passing through the router.

Echolink uses tcp port 5200 and udp ports 5198 and 5199.

Any additional suggestions that you might have would be appreciated!

Regards,

Bill KJ6EO