Re: [nox-dev] Force the switch to send entire unmatched packet to controller

2010-02-22 Thread kk yap
Oops.. stupid me. Thanks Martin for correcting me. Regards KK On 22 February 2010 10:35, Martin Casado wrote: > I think Muhammed as asking about setting the miss_send_len. > > See lib/openflow.cc, search for miss_send_len. > >> Hi Muhammad, >> >> Which version of OpenFlow are you on?  Selective

Re: [nox-dev] Force the switch to send entire unmatched packet to controller

2010-02-22 Thread Martin Casado
I think Muhammed as asking about setting the miss_send_len. See lib/openflow.cc, search for miss_send_len. Hi Muhammad, Which version of OpenFlow are you on? Selective flow expiration is introduced in OpenFlow v1.0. For OpenFlow v0.8.9, you want to go to src/lib/openflow.cc: osc.flags = h

Re: [nox-dev] Force the switch to send entire unmatched packet to controller

2010-02-22 Thread kk yap
Hi Muhammad, Which version of OpenFlow are you on? Selective flow expiration is introduced in OpenFlow v1.0. For OpenFlow v0.8.9, you want to go to src/lib/openflow.cc: osc.flags = htons(OFPC_SEND_FLOW_EXP); /* turn on expirations with htons(OFPC_SEND_FLOW_EXP);, turn off with 0 */ For OpenF

[nox-dev] Force the switch to send entire unmatched packet to controller

2010-02-22 Thread Muhammad Immad Uddin
Hi: I know this has been answered earlier as well but I was not able to find it. The default behavior of an openflow switch is to forward the header (128 bytes ) of a unmatched packet to the nox controller. I need to force the openflow switch to send the entire packet to the nox controller. I reme