Got it, Thankyou Yi
On Wed, Aug 19, 2015 at 6:48 PM, Yi Tseng wrote:
> Hi
>
> In OpenFlow 1.3 spec
>
> buffer_id will be OFP_NO_BUFFER(0x) if switch disable buffer (or
> there's no buffer in switch).
>
>
> --
> Yi
>
> 2015-08-19 17:58 GMT+08:00 Vinllen Chen :
>
>> Hi, Yi,
>>
>> My switch
Hi
In OpenFlow 1.3 spec
buffer_id will be OFP_NO_BUFFER(0x) if switch disable buffer (or
there's no buffer in switch).
--
Yi
2015-08-19 17:58 GMT+08:00 Vinllen Chen :
> Hi, Yi,
>
> My switch is hardware switch. The app is written by myself.
> So buffer_id equal 0 means disabling buffe
Hi, Yi,
My switch is hardware switch. The app is written by myself.
So buffer_id equal 0 means disabling buffering, am i right ?
On Wed, Aug 19, 2015 at 4:35 PM, Yi Tseng wrote:
> Hi
>
> What switch(ovs? LINE? or real hardware?) you use?
>
> Did you use simple_switch_13? simple_switch_13 use OF
Hi
What switch(ovs? LINE? or real hardware?) you use?
Did you use simple_switch_13? simple_switch_13 use OFPCML_NO_BUFFER for
packet in (line 47)
--
Yi
2015-08-19 16:07 GMT+08:00 Vinllen Chen :
> Hi, Yi,
>
> Do you kown the reason that the buffer_id of message is always 0 ? Does it
> means th
Hi, Yi,
Do you kown the reason that the buffer_id of message is always 0 ? Does it
means that the switch disable the buffering ?
Thankyou verymuch.
On Wed, Aug 19, 2015 at 3:34 PM, Vinllen Chen wrote:
> Aha, It helped me, thankyou Yi ^_^
>
> On Wed, Aug 19, 2015 at 3:13 PM, Yi Tseng wrote:
>
Aha, It helped me, thankyou Yi ^_^
On Wed, Aug 19, 2015 at 3:13 PM, Yi Tseng wrote:
> Hi
>
> "data" should be None if you want to use buffer id.
>
> so the code should look like this:
>
> out = datapath.ofproto_parser.OFPPacketOut(
> datapath = datapath,
> buffer_id = msg.buffer_id,
>
