Amule

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Revision as of 21:33, 29 June 2011 by Mip (talk | contribs) (→‎Privacy)
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Stability

  • Version 2.2.3-0.pm.4 (i586) + limit 30kB up/200kB down is stable

Firewall

  • !!! there is 3 ports to open: TCP 4911, UDP 4672, UDP 4914 (=standard TCP+3)
    • With default TCP 4662 (and UDP 4665), eD2k works well, but can't connect to Kad and/or aMule always says Firewalled.
    • → Changed to TCP 4911 / UDP 4914 (TCP+3).
    • Configured ADSL box to forward all ports 4500-4999 (TCP+UDP) to my machine.
  • Some reference pages:

Privacy

There are several solutions for blocking access to "bad" peers (bogus peers, malware distribution, snooping peers from governmental and copyright organizations):

  • MoBlock
    See MoBlock on Ubuntu. However the last release date from 2006.
  • iplist
    Last release from 2010.
  • peerguardian. Version 2 seems available for linux, last release in 2011...
  • peerblock, the new version of peerguardian apparently (windows only...).

On the effectiveness of blocking lists:

MoBlock

iplist

Installation

  • On Ubuntu:
    • There is an apt repository. Add a file iplist.list in directory /etc/apt/sources.list.d):
    • deb http://ppa.launchpad.net/ssakar/ppa/ubuntu karmic main
      deb-src http://ppa.launchpad.net/ssakar/ppa/ubuntu karmic main
      
    • Import the package key and install the package:
    • sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com C6E3D905C8BCD56BB02E6E0B39456311108B243F
      sudo apt-get install iplist
      
  • On other distributions:
    • Download required netfilter packages from Netfilter page
    • Download iplist from IPList page.
    • First build libnfnetlink:
    • tar -xvfj libnfnetlink-0.0.39.tar.bz2
      cd libnfnetlink-0.0.39
      ./configure --prefix=/usr              # install libs in /usr/lib instead of /usr/local/lib
      make
      sudo make install
      
    • Then build libnetfilter_queue:
    • tar -xvfj libnetfilter_queue-0.0.16.tar.bz2
      cd libnetfilter_queue-0.0.16
      ./configure --prefix=/usr              # install libs in /usr/lib instead of /usr/local/lib
      make
      sudo make install
      
    • Finally, install iplist, but ignore dependencies:
    • sudo rpm -ivh --nodeps iplist-0.22-0.suse11.i586.rpm
      

    Configuration

    Following the recommendation on this post:

    • Copy the default configuration files:
    cp /usr/share/doc/iplist/examples/ipblock.lists /etc
    cp /usr/share/doc/iplist/examples/ipblock.conf /etc
    
    • Edit the list file, and replace the bluetack.co.uk entries with those from iblocklist, which are updated more often.
    vim /etc/ipblock.lists
    

    Usage

    • Type sudo DISPLAY=:0.0 /usr/sbin/ipblock -g to start the GUI. At first boot, it will creates the rc.d entry.
    • Type sudo /usr/sbin/ipblock -s& to start blocking.
    • Configuration file is at /etc/ipblock.conf. All lists URL is at /etc/ipblock.list.

    Troubleshoot

    • If like me, your dhcp server gives you an address in the range 172.19.xxx.yyy, all internet connections will be blocked by iplist. To prevent this, an easy (but heavy) workaround is simply to remove list bogon.gz.

    Netfilter