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Date: Tue, 11 Sep 2012 14:57:41 +0200 From: Ulrich Weber <ulrich.weber@...il.com> To: Vincent Bernat <bernat@...fy.cx> CC: netdev@...r.kernel.org Subject: Re: IPv6 multipath routes Hi Vincent, there is no multipath support for IPv6 in the kernel. RTA_MULTIPATH attributes are not parsed for IPv6. Cheers Ulrich On 09/06/2012 07:30 PM, Vincent Bernat wrote: > Hi! > > It appears that "ip -6 route add" expects IPv4 addresses with nexthop directives: > > $ ip -6 route add to 2a01:c9c0:a1:982::/64 proto bird \ > nexthop via fe80::ea39:35ff:febd:f9e dev bai2.2008 weight 1 \ > nexthop via fe80::ea39:35ff:febd:fd6 dev bai1.2009 weight 1 > Error: an IP address is expected rather than "fe80::ea39:35ff:febd:f9e" > > The following patch fix this problem. However, it does not work. I now have: > RTNETLINK answers: No such device > > I have little knowledge of netlink so it is likely that my patch is > buggy. However, I have found this problem by trying to debug what > appears to be a valid netlink message refused by the kernel with the > same error. Therefore, I suspect that there is also a bug in the kernel. > > -- > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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