On Wed, Nov 4, 2009 at 6:02 AM, Daniel P. Berrange <berrange@xxxxxxxxxx> wrote: > On Tue, Nov 03, 2009 at 12:23:26AM +0900, Ryota Ozaki wrote: >> Note that this patch is not mature yet and still proof- >> of-concept prototype, although it actually works. >> >> Current implementation of lxc driver creates vethN named >> interface(s) in the host and passes as it is to a container. >> The reason why it doesn't use ethN is due to the limitation >> that one namespace cannot have multiple iterfaces that have >> an identical name so that we give up creating ethN named >> interface in the host for the container. >> >> However, we should be able to allow the container to have >> ethN by changing the name after clone(CLONE_NEWNET) in >> controller. >> >> To this end, this patch extends --veth argument of >> controller to be able to have two names; one is the name >> of a created veth, and the other is a new name. The format >> is: >> >> --veth veth1,eth0 --veth veth3,eth1 ... > > Do we need to pass the names around on command line args ? Could > we simply make libvirt_lxc auto-assign the names starting from > eth0 instead of passing the names from libvirtd I'm worrying two things; Is it ok that libvirt_lxc has such a decision? and it seems a bit inflexible, is it acceptable? Nevertheless, your suggestion makes code simple and sounds good idea if the above things are not big deal. So I will rewrite my patch anyway. Thank you for your review, ozaki-r > > THe patch is a good idea though regardless - having them named eth0 is > much more familiar for users > > Daniel > -- > |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| > |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| > |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| > |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| > -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list