On Sunday 07 May 2006 01:03, Anthony Liguori wrote: > On Sat, 06 May 2006 01:12:50 +0200, Oliver Gerlich wrote: > > Another interesting thing concerning networking: I use a little script to > > set up a bridge between eth0 and tap0; but I have give the new bridge > > interface (eg. br0) an IP address and such stuff, because eth0 doesn't > > work. This is with Linux 2.6, but I read that with Linux 2.4 it was not > > necessary to configure br0, as eth0 would still be accessible. Does > > anyone know why this changed? I think it would be much easier if an > > interface used in a bridge was still usable. > > My networking script creates a bridge (initially with no physical device > attached). My qemu-ifup always attaches the tap device to a bridge > specified by an environmental variable. I can then manage these bridges > outside of qemu. > > So far, I've added support for three "operations" on these bridges. The > bridge is initially consider a private virtual lan. You can then either > NAT the virtual lan or bridge the lan to a physical interface. When > NAT'ing or using a private lan, it also launches a DHCPD instance to > provide local DHCP services. > > So far, this is the best I've been able to come up with in terms of a > usuable method of managing virtual networking. I've included a pointer to > the script (although please note, it probably won't work on any system > other than my own) for reference. > > I really think that to do this properly would require another full project > (especially since there's so much overlap between Xen/qemu in this area). > > http://qemu.codemonkey.ws/vlan-config > > Regards, > > Anthony Liguori > > > Thanks, > > Oliver > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v1.4.2.2 (GNU/Linux) > > > > iD8DBQFEW9vwTFOM6DcNJ6cRApc8AJ9qYCEBHJqu/TsWilH5ztnx+PF8wACffVTp > > 2AbeG8IcGxMz3lO1BUeZ3gY= > > =a4mn > > -----END PGP SIGNATURE----- > > _______________________________________________ > Qemu-devel mailing list > Qemu-devel@nongnu.org > http://lists.nongnu.org/mailman/listinfo/qemu-devel hi anthony, I 'm developing exercices for a livecd scratchboxToolkit,could you give some examples of how to use your vlan-config,so I can try and apply here ! for info: I have put many toolchains armeb ,mipsel-openwrt,ppc and a livecd ready to use ,switching among those 5 toolchains. (scratchbox base-1.0.2)
http://uit.opf.slu.cz/Members/wangji infos ,details http://mirror.opf.slu.cz/scratchbox/ for toolchains and iso-image _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
