In that case, I think NOX mailing list can help you better if you want to know how to integrate a new type of message in the already implemented OpenFlow specs particular to NOX.
On Fri, Apr 27, 2012 at 9:18 PM, Duc Thien <theredhea...@gmail.com> wrote: > On 4/27/2012 1:43 PM, Syed Abdullah Shah wrote: > > I am not sure how you are going to modify an OpenFlow switch to understand > a particular message other than the defined specs unless you port your own > message on a switch. Assuming you can do that, you can use that message in > the Controller as well without any problem as the "new message" can now be > included in the controller. > > On Fri, Apr 27, 2012 at 10:40 AM, Duc Thien <theredhea...@gmail.com>wrote: > >> On 4/27/2012 2:25 AM, Syed Abdullah Shah wrote: >> >> I think you should explain a bit more what do you mean by creating a new >> message in the controller. Only those messages are understood by the switch >> and the controller that are defined in the OpenFlow specs for the switch >> and controllers respectively. >> >> I'm going to create 2 kind of message: >> >> 1. Message carrying information about power consumption (Statistic >> message) >> 2. Message to change state of switch ( Clock ) >> >> I can modify switch to understand these message. Now i want to modify Nox >> to send(receive) these message. >> >> >> -- >> Tô Đức Thiện >> Điện tử 5 - K53 - Đại học Bách Khoa Hà Nội >> ĐT: 01686481787-01649610192 >> >> > > > -- > Syed Abdullah Shah, > Undergraduate Student, > Department of Electrical Engineering, > NUST SEECS, Pakistan. > > 08beeabs...@seecs.edu.pk > abdullah.s...@hotmail.com > > I've read the NOX MPLS which contain a few new message of Openflow( eg: > vport_mod, vport_table...). > I think the controller NOX which i intend to modify is same to NOX MPLS. > Now,I want to know how to create new message,adding file, function of > these message to NOX. > P/s: I designed a special circuit which could identify these message. > Thanks for reading! > > -- > Tô Đức Thiện > Điện tử 5 - K53 - Đại học Bách Khoa Hà Nội > ĐT: 01686481787-01649610192 > > -- Syed Abdullah Shah, Undergraduate Student, Department of Electrical Engineering, NUST SEECS, Pakistan. 08beeabs...@seecs.edu.pk abdullah.s...@hotmail.com
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