From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick Colp Subject: Re: Hi, Does anyone study in the inter-domain communication between HVM guests on Xen? Date: Wed, 25 Mar 2009 18:30:18 -0700 Message-ID: <49CADAAA.3090104@cs.ubc.ca> References: <3f92fd4b0903251825m7365ddebo88a888745d8626f5@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <3f92fd4b0903251825m7365ddebo88a888745d8626f5@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Dango Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org If you have them both on the network, just use regular network communication. Alternatively, you could use XenStore, although you might have to know the domids of the communicating guests (not sure if there's an easy way to find that out or not). Patrick Dango wrote: > Hi, all: > > Is it possible to develop an interface for inter-domain communicaton between > HVM guests on Xen ? like Xensocket. > > As far as I know, the grant table is unavailable in hardware virtual > machines. > > So, does any mechanism exist in Xen to support this function? > > Thanks for your replies. > > > Best Regards, > > Dango. > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel