[ovs-discuss] Lookup and Match count behavior

[Jesse Gross]

I sent out a patch that should clean up some of the handling in this
area, please test it to see if it solves your problem.

On Fri, May 24, 2013 at 12:17 PM, love you <thunder.love07 at gmail.com> wrote:
> OVS-1.7.3
>
>
> On Friday, May 24, 2013, Jesse Gross <jesse at nicira.com> wrote:
>> On Fri, May 24, 2013 at 3:20 AM, love you <thunder.love07 at gmail.com>
>> wrote:
>>> Please find the output below
>>>
>>> ovs-ofctl add-flow br0 "dl_src=11:22:33:44:55:66,arp action=normal"
>>>
>>> [root at shally ovs]# [Covs-ofctl dump-flows br0
>>> NXST_FLOW reply (xid=0x4):
>>>  cookie=0x0, duration=27.888s, table=0, n_packets=0, n_bytes=0,
>>> idle_age=27,
>>> arp,dl_src=11:22:33:44:55:66 actions=NORMAL
>>>
>>> ovs-ofctl dump-tables br0 | less
>>>
>>> OFPST_TABLE reply (xid=0x1): 255 tables
>>>
>>>   0: main    : wild=0x3fffff, max=1000000, active=1
>>>
>>>                lookup=33941, matched=1900
>>>
>>>
>>>
>>> Result for tcpdump-
>>>
>>> tcpdump: verbose output suppressed, use -v or -vv for full protocol
>>> decode
>>>
>>> listening on br0, link-type EN10MB (Ethernet), capture size 65535 bytes
>>>
>>> 15:04:15.799164 IP 0.0.0.0 > 0.0.0.0:  ip-proto-255 0
>>>
>>> 15:04:15.975006 IP 0.0.0.0 > 0.0.0.0:  ip-proto-255 0
>>>
>>> ^C
>>>
>>> 2 packets captured
>>>
>>> 2 packets received by filter
>>>
>>> 0 packets dropped by kernel
>>>
>>>
>>>
>>>
>>> ovs-ofctl dump-tables br0 | less
>>>
>>> OFPST_TABLE reply (xid=0x1): 255 tables
>>>
>>>   0: main    : wild=0x3fffff, max=1000000, active=1
>>>
>>>                lookup=33943, matched=1903
>>>
>>>
>>>
>>> Result for tcpdump-
>>>
>>> tcpdump: verbose output suppressed, use -v or -vv for full protocol
>>> decode
>>>
>>> listening on br0, link-type EN10MB (Ethernet), capture size 65535 bytes
>>>
>>> 15:05:28.590683 IP 0.0.0.0 > 0.0.0.0:  ip-proto-255 0
>>>
>>> 15:05:28.766497 IP 0.0.0.0 > 0.0.0.0:  ip-proto-255 0
>>>
>>> 15:05:28.961985 IP 0.0.0.0 > 0.0.0.0:  ip-proto-255 0
>>>
>>> ^C
>>>
>>> 3 packets captured
>>>
>>> 3 packets received by filter
>>>
>>> 0 packets dropped by kernel
>>>
>>>
>>> ovs-ofctl dump-tables br0 | less
>>>
>>> OFPST_TABLE reply (xid=0x1): 255 tables
>>>
>>>   0: main    : wild=0x3fffff, max=1000000, active=1
>>>
>>>                lookup=33946, matched=1908
>>>
>>>
>>> The think above output will explain the issue clearly.
>>
>> What version of OVS is this?
>>