It's been a while since I've dealt with this. A first thought would be... try: cat /proc/sys/net/ipv4/ip_forward
Is it 1? If so, as root: echo 0 > /proc/sys/net/ipv4/ip_forward -- Murphy On Thu, 2010-07-15 at 15:56 +0100, i...@cs.nott.ac.uk wrote: > Hi Murphy, > > Thanks for the reply. When I run nox_core without any component, it seems > (did quick look on wire-shark) like all packets are going through from > NEIGHBOR. At least all http packets are anyway. I am running OpenFlow 0x01. > > I have never used netfilter before. But I was just trying to check if the > openflow hooks are being ignored/overrided by other hooks running on my > system. Do you think this is what it could be? > > thanks in advance > Iain > > On Jul 15 2010, James Murphy McCauley wrote: > > > Since this hasn't been quickly resolved, I thought it might be worth > > seeing if this is nothing to do with your NOX code, but to do with your > > network configuration instead. > > > > If you run ./nox_core with no components specified, do all your packets > > from NEIGHBOR go through? They *should* all die, but I think this is > > worth checking. It's entirely possible to set up a configuration where > > Linux forwards them out of NOX's control. > > > > Also, I may have missed this in one of the other messages, but what > > OpenFlow switch are you running? > > > > _______________________________________________ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
