Great. Pushed to destiny.
-- Murphy
On Mon, 2010-11-15 at 20:11 -0500, Aaron Rosen wrote:
> Awesome Murphy that seemed to work :D
>
> cookie=0, duration_sec=31s, duration_nsec=710000000s, table_id=0,
> priority=32768, n_packets=32, n_bytes=3136,
> idle_timeout=5,hard_timeout=0,icmp,dl_vlan=0xffff,dl_vlan_pcp=0x00,dl_src=00:00:00:00:00:02,dl_dst=00:00:00:00:00:04,nw_src=10.0.0.2,nw_dst=10.0.0.4,icmp_type=8,icmp_code=0,actions=mod_nw_tos:0x28,output:3
>
> Thanks,
>
> Aaron
>
>
> On Mon, Nov 15, 2010 at 7:51 PM, James "Murphy" McCauley
> <jam...@nau.edu> wrote:
> >
> > Try this patch.
> >
> > Also, your parameter for OFPAT_SET_NW_TOS ("44") should probably be
> an
> > integer (44).
> >
> > -- Murphy
> >
> > On Mon, 2010-11-15 at 15:30 -0500, Aaron Rosen wrote:
> > > Thanks Niky,
> > >
> > >
> > > Does anyone know how I would modify those ToS bits then? Or what
> all I
> > > would have to add to make, make_action_array be able to modify the
> ToS
> > > in the manor that I'm attempting?
> > >
> > >
> > > Thanks,
> > >
> > > Aaron
> > >
> > > On Mon, Nov 15, 2010 at 3:20 PM, Niky Riga <nr...@bbn.com> wrote:
> > > I am not 100% but I think the problem is that the
> > > OFPAT_SET_NW_TOS action is not currently handled by the
> > > function that creates the actions
> > > for the python modules.
> > >
> > > If you look at the core.py (src/nox/lib/core.py) there is
> a
> > > function
> > > make_action_array() that creates the actions string that
> is
> > > sent.
> > >
> > > This function covers all the cases but the
> OFPAT_SET_NW_TOS
> > > action.
> > >
> > > Hope this is helpful.
> > >
> > > --niky
> > >
> > > Aaron Rosen wrote:
> > >
> > > Hello,
> > >
> > > I'm trying to change the ToS bits in IP packets
> but
> > > nox is telling me invalid action type 8.
> > >
> > > Here is the blurb of code that I'm trying:
> > >
> > > attrs = extract_flow(packet)
> > > outport = self.data[dpid, mac_to_str(packet.dst)]
> > > actions = [[openflow.OFPAT_SET_NW_TOS, "44"],
> > > [ openflow.OFPAT_OUTPUT, [0, outport]]]
> > > self.install_datapath_flow( dpid , attrs, 5, 0,
> > > actions, bufid, openflow.OFP_DEFAULT_PRIORITY,
> inport,
> > > packet)
> > >
> > > Could anyone point out where I'm going wrong?
> > >
> > > Thanks,
> > >
> > > Aaron
> > >
> > >
> > >
> > > --
> > > Aaron O. Rosen
> > > Masters Student - Network Communication
> > > 306B Fluor Daniel
> > > 843.425.9777
> > >
> > >
> > >
> > >
> ------------------------------------------------------------------------
> > >
> > > _______________________________________________
> > > nox-dev mailing list
> > > nox-dev@noxrepo.org
> > >
> http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
> > >
> > >
> > >
> > > --
> > > Aaron O. Rosen
> > > Masters Student - Network Communication
> > > 306B Fluor Daniel
> > > 843.425.9777
> > >
> > >
> > > _______________________________________________
> > > nox-dev mailing list
> > > nox-dev@noxrepo.org
> > > http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
> >
>
>
>
> --
> Aaron O. Rosen
> Masters Student - Network Communication
> 306B Fluor Daniel
> 843.425.9777
>
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