> On 17 Sep 2021, at 01:36, Mark Kamichoff <p...@prolixium.com> wrote:
>
> Hi -
>
Hi Mark,
> Does anyone here know how to tweak the hashing algorithm (per flow/packet/x)
> that's used for the new ROUTE_MPATH option that's in 13?
>
> I'm using FRR 7 and I see both routes in the FIB but only one is ever
> chosen and takes traffic.
Is it IPv6 forwarding or the packets are originated locally?
In case of former, what is the receive interface? (e.g. is it tun as well)?
>
> (dax:20:23:EDT)% show ipv6 route 2620:6:2003:105::/64
> Routing entry for 2620:6:2003:105::/64
> Known via "bgp", distance 20, metric 0, best
> Last update 08:24:34 ago
> 2620:6:2000:104::35 (recursive), weight 1
> * 2620:6:2000:1ff::10c2, via tun9, weight 1
> * 2620:6:2000:1ff::1172, via tun12, weight 1
>
> (dax:20:23:EDT)% netstat -rn|grep 2620:6:2003:105::/64
> 2620:6:2003:105::/64 2620:6:2000:1ff::1172 UG1
> tun12
> 2620:6:2003:105::/64 2620:6:2000:1ff::10c2 UG1
> tun9
> (dax:20:23:EDT)% route -n6 get 2620:6:2003:105::
> route to: 2620:6:2003:105::
> destination: 2620:6:2003:105::
> mask: ffff:ffff:ffff:ffff::
> gateway: 2620:6:2000:1ff::1172
> fib: 0
> interface: tun12
> flags: <UP,GATEWAY,DONE,PROTO1>
> recvpipe sendpipe ssthresh rtt,msec mtu weight expire
> 0 0 0 0 1455 0 0
> (dax:20:23:EDT)%
>
> I didn't see any sysctls exposed but maybe I'm not looking in the right
> place.
>
> - Mark
>
> --
> Mark Kamichoff
> p...@prolixium.com
> https://www.prolixium.com/
>
