Because ovs-ofctl increments the xid field automatically, the xid
of the generated packets is set to be 0x02.
So, we should specify {"xid": 2} in json data, but when Ryu dumping
json data from message instance, "xid" are omitted and this causes
assertion error in test_parser.py
This patch enables to clear the xid filed in the generated packets
and solves this problem.
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
1bcb23e556