FW: [svlug] E-mail via proxy & netatalk

Chris Gippert chrisg at intekom.co.za
Thu Aug 22 07:43:26 PDT 2002


Hi Breen
Thanks for your input. I did what you said, unfortunately it did not make a
difference. I also completely disabled the firewall(s) (I seem to be running
both ipchains and iptables) which also did not make a difference.
I have found a workaround by making an alias of the Linuxbox on my Mac
desktop. This allows me to connect directly using tcp. The strange thing is
when using RH 7.1 I never had this problem.
Many thanks
Regards 
Chris

On 20/08/2002 16:52, "Breen Mullins" <bpm at idiom.com> wrote:

> On Mon, 2002-08-19 at 22:39, Chris Gippert wrote:
>> 
>> 2. Netatalk.
>> Netatalk allows the Linuxbox to communicate with the Apple computers. It can
>> communicate both via Apple talk and TCP/IP. TCP/IP is the faster option. In
>> order to connect to the LinuxBox from an Apple I go to the chooser select
>> the name of the LinuxBox and connect. Unfortunately this connects using
>> Apple talk. To connect via TCP/IP I have to type in the IP address of the
>> server. I have posted this question on the Netatalk website and they said it
>> was my firewall preventing connection via TCP/IP. I know very little about
>> firewalls. I am using whatever is installed by default with RH7.3. The port
>> that Netatalk uses to communicate is 548. Is there some easy way to tell the
>> Firewall that port 548 is friendly?
> 
> RH7.3 will install ipchains by default. Your default configuration
> probably rejects most connections.
> 
> Edit /etc/sysconfig/ipchains and add a line:
> 
> -A input -s 0/0 -d 0/0 548 -p tcp -y -j ACCEPT
> 
> near the top of the file, before the line that rejects tcp connections
> below port 1024. (I'm letting you figure that part out.)
> 
> Then restart ipchains, and you should be able to connect.
> 
> HTH --
> 
> Breen
> 
> 
> 
> 
> 

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