ofproto: Encode data field on OFPErrorMsg

Currently, when Ryu failed to negotiate the OpenFlow version with a
switch, Ryu will send the OFPT_ERROR message with an error reason on its
data field.
But on Python 3, error reason string is a str type value and required to
be encoded into a bytes type value, otherwise causes an exception when
sending the message.

This patch fixes to encode the given str value into a bytes type value
in OFPErrorMsg.__init__() and solves this problem.

Signed-off-by: William Fisher <william.w.fisher@gmail.com>
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

0 files changed, 0 insertions, 0 deletions