Hi Marwen,
According to the OpenFlow 1.0.0 specification doc
(http://www.openflow.org/documents/openflow-spec-v1.0.0.pdf page 39)
type=1 error is a bad request error (OFPET_BAD_REQUEST) and
codes 7 and 8 mean buffer empty and buffer unknown
(OFPBRC_BUFFER_EMPTY, /* Specified buffer has already been used. */
OFPBRC_BUFFER_UNKNOWN /* Specified buffer does not exist. */)
Make sure that you only send one instruction to the switch for each
bufferid, you
can specify multiple actions in the same instruction.
Hope this helps,
Niky
marwen marwen wrote:
Hi all,
I'm using OpenFlow 1.0 but I have this ERROR
openflow-event|ERR: received Openflow error packet from
dpid=00000000000d: type=1, code=7
and sometimes I have this ERROR
openflow-event|ERR: received Openflow error packet from
dpid=00000000000a: type=1, code=8
Please can you help me to resolve this problem
Thank you
Best regards
Marwen
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