[ovs-discuss] setting priority has no effect

Fang wchunx416 at 126.com
Sat Mar 23 15:49:30 UTC 2013


Thank you.








在 2013-03-23 15:54:54,Kris <zhang.kris at gmail.com> 写道:
>Ping command use the icmp protocol, so try to add a flow to allow it.
>
>Best regards,
>Kris
>
>在 2013-3-20,上午11:45,Ben Pfaff <blp at nicira.com> 写道:
>
>> On Wed, Mar 20, 2013 at 11:42:00AM +0800, Fang wrote:
>>> I use ovs-ofctl add some flows
>>> ovs-ofctl dump-flows br0
>>> cookie=0xa, duration=10.597s, table=0, n_packets=127, n_bytes=11462, idle_age=0, priority=10 actions=drop
>>> cookie=0x0, duration=554.834s, table=0, n_packets=6774, n_bytes=818599, idle_age=11, priority=0 actions=NORMAL
>>> cookie=0xa, duration=4.88s, table=0, n_packets=1, n_bytes=54, idle_age=4, priority=20,ip,nw_src=192.168.0.232 actions=NORMAL
>>> I want only my host(IP:192.168.0.232)can ping outside,and vms on my host can't.
>>> but I find my host can't ping outside after I add the rules.
>>> Could you tell me why?
>> 
>> Your rules drop all packets that are not IP packets from 192.168.0.232.
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