Re: [PATCH net] net: ipv6: Compare lwstate in detecting duplicate nexthops

2017-07-06 Thread David Miller
From: David Ahern Date: Wed, 5 Jul 2017 14:41:46 -0600 > Lennert reported a failure to add different mpls encaps in a multipath > route: > > $ ip -6 route add 1234::/16 \ > nexthop encap mpls 10 via fe80::1 dev ens3 \ > nexthop encap mpls 20 via fe80::1 dev ens3 > RTNETLINK

Re: [PATCH net] net: ipv6: Compare lwstate in detecting duplicate nexthops

2017-07-05 Thread Lennert Buytenhek
On Wed, Jul 05, 2017 at 02:14:33PM -0700, Roopa Prabhu wrote: > > Lennert reported a failure to add different mpls encaps in a multipath > > route: > > > > $ ip -6 route add 1234::/16 \ > > nexthop encap mpls 10 via fe80::1 dev ens3 \ > > nexthop encap mpls 20 via fe80::1 dev ens

Re: [PATCH net] net: ipv6: Compare lwstate in detecting duplicate nexthops

2017-07-05 Thread Roopa Prabhu
On Wed, Jul 5, 2017 at 1:41 PM, David Ahern wrote: > Lennert reported a failure to add different mpls encaps in a multipath > route: > > $ ip -6 route add 1234::/16 \ > nexthop encap mpls 10 via fe80::1 dev ens3 \ > nexthop encap mpls 20 via fe80::1 dev ens3 > RTNETLINK answers

[PATCH net] net: ipv6: Compare lwstate in detecting duplicate nexthops

2017-07-05 Thread David Ahern
Lennert reported a failure to add different mpls encaps in a multipath route: $ ip -6 route add 1234::/16 \ nexthop encap mpls 10 via fe80::1 dev ens3 \ nexthop encap mpls 20 via fe80::1 dev ens3 RTNETLINK answers: File exists The problem is that the duplicate nexthop detectio