It now appears that the changeover of firewall may have been coincidental.
The machine running Azureus (on Ubuntu) also has an XP partition that I haven't used for months so on the off chance I rebooted into that and once I had replicated the Ubuntu network settings on the XP installation Azureus worked fine (I am getting 760kB/s now). Although I hadn't updated Azureus at the time AFAIK, different versions are behaving differently which shouldn't be the firewall's fault. I think I need to ask on the Azureus forum instead. Thanks for your help. Simon On 29 Sep 2007, at 22:46, Tom Eastep wrote: > Simon Langley wrote: > >> Can anyone suggest what I have done wrong? > > I don't see anything wrong with your setup. You might see if > placing the > following command in your /etc/shorewall/init file makes any > difference. > > echo 1 > /proc/sys/net/ipv4/netfilter/ip_conntrack_tcp_be_liberal > > -Tom > -- > Tom Eastep \ Nothing is foolproof to a sufficiently talented fool > Shoreline, \ http://shorewall.net > Washington USA \ [EMAIL PROTECTED] > PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key > > ---------------------------------------------------------------------- > --- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Shorewall-users mailing list > Shorewall-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/shorewall-users ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Shorewall-users mailing list Shorewall-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/shorewall-users