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List:       openvswitch-discuss
Subject:    [ovs-discuss] apply ACL to control network traffic
From:       jpettit () nicira ! com (Justin Pettit)
Date:       2010-02-03 7:36:43
Message-ID: DC54345C-070A-482F-ABAC-759570E82D28 () nicira ! com
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That's the default.  You can see it by running "ovs-ofctl dump-flows <bridge>".  All \
the man pages are online, you should check them out:

	http://openvswitch.org/?page_id=14

--Justin


On Feb 2, 2010, at 10:34 PM, devang.vyas at aol.in wrote:

> Hi,
> 
> I also want to know, how I can have flow table with default single entry (allow \
> all)? 
> Thanks,
> DV
> -----Original Message-----
> From: Jesse Gross <jesse at nicira.com>
> To: devang.vyas at aol.in
> Cc: discuss at openvswitch.org
> Sent: Wed, 3 Feb 2010 12:42 am
> Subject: Re: [ovs-discuss] apply ACL to control network traffic
> 
> ACLs can be created by adding flow entries to the switch.  By default the flow \
> table of Open vSwitch contains one entry, which is to perform the normal switch \
> processing on all traffic (allow all).  To restrict traffic you can create \
> additional flow entries using the ovs-ofctl program.  A simple example would be: 
> utilities/ovs-ofctl add-flow br0 idle_timeout=0,icmp,action=
> 
> This will drop all ICMP traffic flowing across switch br0.  The ovs-ofctl man page \
> describes the syntax of this command (and more). 
> Jesse
> 
> On Tue, Feb 2, 2010 at 6:14 AM, <devang.vyas at aol.in> wrote:
> Hi,
> 
> I am new user to open vswitch. I am using open vswitch on XenServer. I want to know \
> how to create ACL to control network traffic and how can I have ACL specific to \
> particular VM? In short I want to know about ACL configuration in open vswitch. Can \
> anyone suggest me source of details regarding this? 
> Thanks,
> Devang
> 
> 
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> http://openvswitch.org/mailman/listinfo/discuss_openvswitch.org
> 
> 
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