[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] domain communication info



> Date: Sun, 29 Jul 2012 23:46:43 -0400
> Subject: Re: [Xen-devel] domain communication info
> From: shakeel.butt@xxxxxxxxx
> To: csocskos@xxxxxxxxxxx
> CC: xen-devel@xxxxxxxxxxxxx
>
> > a.) How can I catch the event, when the domain0 forward a message to the 
> > guest domains?
> > b.) How can I catch the event of an incoming messages to domain0 (from the 
> > outer world)?
> > c.) How can I catch the event of the outgoing messages from a guest domain?
>
> Seems like you are only interested in network traffic (not general
> communication). The methods you are looking at for intercepting
> network traffic are doable but hard and error prone. How are you
> connecting your domUs to the network? For example, if you are using
> layer-2 bridge then it is the best place to intercept network traffic
> and you can catch packets incoming from Internet and also packets
> coming from (or going to) domUs.
>
> Shakeel

Thank you for the answer Shakeel!

I use a default network bridge.
I just briefly looked the source code of the Xen, but I couldn't find the 
source of the bridge in there. 
But I will keep looking for it.

Csaba                                     
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.