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Log OFPErrorMsg.data as ascii when type is OFPET_HELLO_FAILED

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OFPErrorMsg.data usually contains the offending OpenFlow message,
but is an ASCII text string if its type is OFPET_HELLO_FAILED.

Signed-off-by: IWAMOTO Toshihiro <iwamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
IWAMOTO Toshihiro 2016-10-21 14:08:12 +09:00 committed by FUJITA Tomonori
parent df95d2c660
commit 6792d6df2a
1 changed files with 4 additions and 1 deletions
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5
ryu/controller/ofp_handler.py
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@ -280,7 +280,10 @@ class OFPHandler(ryu.base.app_manager.RyuApp):
hex(msg.type), hex(msg.code), utils.binary_str(msg.data),
ofp.ofp_error_type_to_str(msg.type),
ofp.ofp_error_code_to_str(msg.type, msg.code))
if len(msg.data) >= ofp.OFP_HEADER_SIZE:
if msg.type == ofp.OFPET_HELLO_FAILED:
self.logger.debug(
" `-- data: %s", msg.data.decode('ascii'))
elif len(msg.data) >= ofp.OFP_HEADER_SIZE:
(version, msg_type, msg_len, xid) = ofproto_parser.header(msg.data)
self.logger.debug(
" `-- data: version=%s, msg_type=%s, msg_len=%s, xid=%s\n"