Ok thx, Now i can do it by using packet_out. Chanthan
On Tue, Jun 3, 2014 at 3:32 PM, Murphy McCauley <murphy.mccau...@gmail.com> wrote: > Do you already have the packet at the controller? If so, just use a > packet-out instead of a flow-mod. > > -- Murphy > > On Jun 3, 2014, at 1:19 AM, Chanthan Hel <hel.chantha...@gmail.com> wrote: > > Dear Murphy, > Is there any way that we can modify the header field of packet without > using ofp_flow_mod??? > If the above case can not work > Thx > > > On Tue, Jun 3, 2014 at 3:17 PM, Murphy McCauley <murphy.mccau...@gmail.com > > wrote: > >> I don't think OpenFlow supports quite the operation you're describing. >> If you describe your use case, maybe someone can suggest an alternative. >> >> -- Murphy >> >> On Jun 3, 2014, at 1:07 AM, Chanthan Hel <hel.chantha...@gmail.com> >> wrote: >> >> > Dear all, >> > I want to modify header field of packet by using ofp_flow_mod() >> message. But i dont want to install flow entry in flow table. I want to set >> idle or hard time out that will remove flow immediately after i modify >> packet header and send it out. >> > How can i do?? >> > Chanthan >> > >> > -- >> > Mr. Chanthan Hel >> > Electrical engineering, Faculty of Engineering, >> > Chulalongkorn University (CU) >> > >> > *Phone: +66 81 456 84 27* >> > >> >> > > > -- > Mr. Chanthan Hel > Electrical engineering, Faculty of Engineering, > Chulalongkorn University (CU) > > *Phone: +66 81 456 84 27* > > > -- Mr. Chanthan Hel Electrical engineering, Faculty of Engineering, Chulalongkorn University (CU) *Phone: +66 81 456 84 27*
