Hello,
I am currently testing out Ryu and cant seem to get the hang of the flow table
matching. I am doing a rather basic example with one switch and one rule. I am
sending out the packet with OFPP_TABLE action from the controller. Why am I
seing a packet in reason of action, but when parsing the incoming packet and
looking at the OFPMatch object it states "(oxm_fields={'in_port': 10})" and not
the match object from the flow table entry (see below)? Any help is highly
appreciated.
PACKET OUT:
version=None,msg_type=None,msg_len=None,xid=None,OFPPacketOut(actions=[OFPActionOutput(len=16,max_len=0,port=4294967289,type=0)],actions_len=0,buffer_id=4294967295,data=ethernet(dst='00:00:de:ad:be:ef',ethertype=2048,src='00:00:de:ad:be:ef'),
ipv4(csum=46560,dst='2.2.2.2',flags=0,header_length=5,identification=0,offset=0,option=None,proto=0,src='1.1.1.1',tos=4,total_length=20,ttl=255,version=4),in_port=10)
FLOW TABLE:
{'1': [{'priority': 100, 'cookie': 0, 'idle_timeout': 0, 'hard_timeout': 0,
'byte_count': 540, 'duration_sec': 1036, 'duration_nsec': 560000000,
'packet_count': 9, 'length': 88, 'flags': 0, 'actions': ['OUTPUT:CONTROLLER'],
'match': {'dl_src': '00:00:de:ad:be:ef'}, 'table_id': 0}]}
OFPPacketIn received:
switch=1 buffer_id=ffffffff total_len=60 reason=ACTION table_id=0 cookie=0
match=OFPMatch(oxm_fields={'in_port': 10})
pkt=ethernet(dst='00:00:de:ad:be:ef',ethertype=2048,src='00:00:de:ad:be:ef'),
ipv4(csum=46560,dst='2.2.2.2',flags=0,header_length=5,identification=0,offset=0,option=None,proto=0,src='1.1.1.1',tos=4,total_length=20,ttl=255,version=4)
Kind regards,
Frode------------------------------------------------------------------------------
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