* Flags is a bitmap of OFPC_FRAG_* values rather than a
single OFPC_FRAG_* value
* OFPC_FRAG_MASK is not a valid bitmap field
---
ryu/ofproto/ofproto_v1_4_parser.py | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/ryu/ofproto/ofproto_v1_4_parser.py
b/ryu/ofproto/ofproto_v1_4_parser.py
index 4dfbb45..d91189a 100644
--- a/ryu/ofproto/ofproto_v1_4_parser.py
+++ b/ryu/ofproto/ofproto_v1_4_parser.py
@@ -481,11 +481,10 @@ class OFPGetConfigReply(MsgBase):
============= =========================================================
Attribute Description
============= =========================================================
- flags One of the following configuration flags.
+ flags Bitmap of the following flags.
OFPC_FRAG_NORMAL
OFPC_FRAG_DROP
OFPC_FRAG_REASM
- OFPC_FRAG_MASK
miss_send_len Max bytes of new flow that datapath should send to the
controller
============= =========================================================
@@ -497,20 +496,17 @@ class OFPGetConfigReply(MsgBase):
msg = ev.msg
dp = msg.datapath
ofp = dp.ofproto
-
- if msg.flags == ofp.OFPC_FRAG_NORMAL:
- flags = 'NORMAL'
- elif msg.flags == ofp.OFPC_FRAG_DROP:
- flags = 'DROP'
- elif msg.flags == ofp.OFPC_FRAG_REASM:
- flags = 'REASM'
- elif msg.flags == ofp.OFPC_FRAG_MASK:
- flags = 'MASK'
- else:
- flags = 'unknown'
+ flags = []
+
+ if msg.flags & ofp.OFPC_FRAG_NORMAL:
+ flags.append('NORMAL')
+ if msg.flags & ofp.OFPC_FRAG_DROP:
+ flags.append('DROP')
+ if msg.flags & ofp.OFPC_FRAG_REASM:
+ flags.append('REASM')
self.logger.debug('OFPGetConfigReply received: '
'flags=%s miss_send_len=%d',
- flags, msg.miss_send_len)
+ ','.join(flags), msg.miss_send_len)
"""
def __init__(self, datapath, flags=None, miss_send_len=None):
super(OFPGetConfigReply, self).__init__(datapath)
--
1.8.5.2
------------------------------------------------------------------------------
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