Hi, this is interesting now. the kernel is configured to compile IPGRE right into the kernel. Not as a module. I do the following steps: modprobe ip_wccp iptunnel add gre1 remote 192.168.3.21 local 192.168.3.20 dev eth0 ifconfig gre1 127.0.0.2 up Everything works fine with this setup. Even if I do ifconfig gre1 down it still works. So ip_wccp does not need the GRE tunnel, which is what Henrik said long time ago ;) But removing ip_wccp and having the GRE tunnel does not work for me. So for me, using ip_wccp just by itself works fine. Cool. What protocol does ip_wccp use? Does it setup it's own GRE thing? Thanks, Martin On Thursday 15 March 2007 06:27, Awie wrote: > > I run command: "iptunnel add gre1 remote <my.router.ip.addr> local > > <my.squid.ip.addr> dev eth0" (without quotes) > > > > Then I got message below > > > > ioctl: No such device > > > > Would you tell me why I got it? > > This means ip_gre is not loaded.. > > rmmod ip_wccp > modprobe ip_gre > > then try again. > > See the FAQ for a complete sequence of commands for using ip_gre. > > AW> Thanks Henrik. I don't have the ip_gre.o (need to compile). > AW> But Martin informed that he used ip_wccp (not ip_gre). > AW> > AW> Martin, would you give me more explain about your configuration that > you success did "iptunel" with ip_wccp? > AW> > > Thx & Rgds, > > Awie -- Martin Kobele Software Developer t. 519-826-5222 ext #224 f. 519-826-5228 martin.kobele@xxxxxxxxxxxxxx Netsweeper Corporate Head Office 104 Dawson Road Guelph, Ontario N1H 1A7
