Hi David,

The traffic type is optional and default to  ingress. For egress it is required 
to pass with the 'egress'.

Thanks,
Jayapal

-----Original Message-----
From: David Nalley [mailto:da...@gnsa.us] 
Sent: Tuesday, October 09, 2012 8:41 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: Egress firewall rules for guest network.

On Tue, Oct 9, 2012 at 5:14 AM, Jayapal Reddy Uradi 
<jayapalreddy.ur...@citrix.com> wrote:
> The egress firewall rules feature  will configure the egress rules for 
> guest network on VR/External firewall to ALLOW
>
> specified traffic to outside and BLOCK the remaining traffic.
>
>
>
> By default  all the traffic is ALLOWED to public network. When you specify a 
> egress rule only that rule specific traffic is allowed.
>
>
>
> I have created a functional spec here: 
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/Egress+firewall
> +rules+for+guest+network
>
>
>
> Please review and provide your comments.
>
> Thanks,
> Jayapal


So I noticed you are modifying createFirewallRule in a way which would break 
backwards compatibility, or at least make it more difficult.

I'd suggest that trafficType be optional and default to to ingress - which 
means existing calls being issued today should continue to work as they do now, 
and folks wishing to take advantage of egress filtering can pass 
trafficType=egress for any calls. Is there any downside to doing it that way 
that I am missing?

--David

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