Hi, I made it work by running the switches in userspace:
sudo ovs-vsctl set bridge s1 datapath_type=netdev protocols=OpenFlow13 I'll try re-installing everything to see if I can make it work in kernel mode. On Tue, Sep 8, 2015 at 3:51 PM, Seyed Hossein Mortazavi < mortaz...@ualberta.ca> wrote: > I followed the instructions here: > > https://github.com/mininet/mininet/wiki/Installing-new-version-of-Open-vSwitch > > and installed OVS 2.4 from its source (not using Ubuntu) > > > If anyone has ever successfully done this before, then I'll try doing it > on another machine/VM. > > On Tue, Sep 8, 2015 at 1:20 PM, Joe Stringer <joestrin...@nicira.com> > wrote: > >> Are you using the openvswitch DKMS module that comes with OVS-2.4 or >> the openvswitch module that comes with Linux-3.11? >> >> On 7 September 2015 at 15:36, Seyed Hossein Mortazavi >> <mortaz...@ualberta.ca> wrote: >> > Hi, >> > >> > I'm running OVS 2.4 on Ubuntu 14.04 with Kernel 3.11. >> > >> > I'm trying to add MPLS headers (and then pop them) to IP packets. My >> > topology looks like: >> > h1---s1---s2---s3---h2 >> > >> > I've statically already configured the switches such that they would >> have >> > rules for ARP installed. >> > >> > However adding the rule: >> > >> > add-flow s1 >> > >> "in_port=1,dl_type=0x0800,dl_src=26:95:84:d0:54:56,dl_dst=26:95:84:d0:54:56,actions=push_mpls:0x8847,set_mpls_label:10,output:2" >> > >> > Doesn't seem to work (both for Openflow 1.3 and Openflow 1.0). Packets >> do >> > not get to s2. >> > >> > Does anyone know how I can do so? >> > >> > based on the FAQ, >> > >> > "Open vSwitch version 2.4 can match, push, or pop up to 3 MPLS labels >> and >> > look past the MPLS label into the encapsulated packet. It will have >> kernel >> > support for MPLS, yielding improved performance." >> > >> > >> > -- >> > Hossein >> > >> > >> > _______________________________________________ >> > discuss mailing list >> > discuss@openvswitch.org >> > http://openvswitch.org/mailman/listinfo/discuss >> > >> > > > -- Seyed Hossein Mortazavi Computer Science MS Student, University of Alberta
_______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
