I can not add the ip chain listed below as I run DHCP on the external nic
and the format below does not work on the eiger 2 beta with PPPoP option for
DSL
I have everything working except irc on my network and this is driving me
crazy. (mail, web, ftp, AIM, sshd and DNS)
What should I post to have someone look at my settings to see what might be
wrong?
-----Original Message-----
From: Scott C. Best [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 25, 2001 9:20 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [Leaf-user] Ram Disk size and ipmasqadm help
Kevin:
Not so sure about the first question, so all I can
offer is an educated guess:
> I have 32 meg ram in a p2 75 mhz box with two floppy's. I have the ram
> disk set up for 16 meg at the present time.
>
> Does LRP need the other 16 meg of memory to run the programs or do they
> run in the 16 meg?
Am pretty sure that whatever isn't consumed by the ramdisk
is used as free mem space for applications.
> I need to add an ipmasqadm rule for IRC to see if that is the
> problem. I have looked at every config file in the lrcfg program and can
> not find a place to edit or add the rule. Can anyone shed some light on
> how to add?
Of course, this depends on what version of LEAF/LRP you're
running with. I presume Oxygen, since you have a two floppy system?
In any case, you should be able to set the ipmasqadm rules
at the command line, and see it working. Putting it into a config
file just makes it survive a reboot.
So, at the command line, try these four lines:
IP_EXT=<your.external.ip.address>
IRC_HOST=<irc-box.lan.ip.address>
ipchains -I 5 input -s 0.0.0.0/0 -d $IP_EXT/32 6665:6669 -p tcp -j ACCEPT
ipmasqadm autofw -A -r tcp 6665 6669 -h $IRC_HOST
Note the ipchains command inserts something into your
ipchains ruleset at position #5. I picked #5 at random: you want
to insert it early on, before some "catch-all" rule near the end
blocks everything.
Good luck!
-Scott
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