In article <[EMAIL PROTECTED]> (at Tue, 29 Aug 2006 10:24:35 +0200), Olaf Kirch <[EMAIL PROTECTED]> says:
> When the Xen code configures the bridge device, this will do IPv6 > autoconfiguration for the interface, and since they use synthetic MAC > addresses, there will be DAD collisions. : > The attached tentative patch makes IPv6 autoconf depend on the > availability of IFF_MULTICAST. This is admittedly a bit of a hack, but > it makes sense, since DAD and router solicitation do rely on multicast. I disagree. The node MUST NOT assign live address on that interface. Further analysis is needed, but one idea is to skip addrconf_dev_config() if !(dev->flags & IFF_MULTICAST). --yoshfuji - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
