RE: [LARTC] IRC and DCC

["Largo Hellenz" <lamp@nyc.rr.com>]

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i had this same problem... dcc's sent to me after i requested them within a
few seconds would work, but dcc's sent to me  minutes after would
drop...(can't connect)

the solution for me was to install socks5 on gateway only allowing relaying
from internal interface and opening up port tcp/1080 (or whatever your
socks5 port is) on the external interface for incoming connections.

my two questions are:
1) is this a security issue to open up 1080 externally?
2) i can only connect to irc servers that dont require ident.... (ie.
underet, but not dalnet)... any ideads?

thanks,
fernando pando
  -----Original Message-----
  From: lartc-admin@mailman.ds9a.nl [mailto:lartc-admin@mailman.ds9a.nl]On
Behalf Of Joachim Wickman
  Sent: Friday, November 02, 2001 5:25 PM
  To: Greg Scott; lartc@mailman.ds9a.nl
  Subject: Re: [LARTC] IRC and DCC


  I have compiled everything into the kernel

    ----- Original Message -----
    From: Greg Scott
    To: 'Joachim Wickman' ; lartc@mailman.ds9a.nl
    Sent: Saturday, November 03, 2001 12:31 AM
    Subject: RE: [LARTC] IRC and DCC


    There are some modules you need to modprobe.  Try this:

        /sbin/modprobe ip_conntrack_irc

    I'll bet there are also others.  Is there some central list of modules
and what they do anywhere?

    - Greg


      -----Original Message-----
      From: Joachim Wickman [mailto:jwickman@tawi.fi]
      Sent: Friday, November 02, 2001 3:47 PM
      To: lartc@mailman.ds9a.nl
      Subject: [LARTC] IRC and DCC


      Hello

      I'm running NAT on my Linux box (192.168.0.1) with this command

      /usr/local/sbin/iptables -t nat -A POSTROUTING -o ippp0 -j MASQUERADE

      Everything is working fine, except DCC in IRC.
      When I try to send something the remote machine get's "can't connect"

      Have I missed something, or what?
      It does work when I NAT with ipchains, but I like iptables more.

      Thanks,
         Joachim



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