Re: BIRD IP tunnel problem

2017-09-12 Thread Ondrej Zajicek
Hi BIRD does not handle well situations where there are overlapping IP ranges on interfaces. It just find a first iface that matches the next-hop. It is true that one would expect that in 'direct' mode, the iface is used also for the next hop, but even in that case BGP is two-level and BGP next h

Re: BIRD IP tunnel problem

2017-09-12 Thread Ondrej Zajicek
On Tue, Sep 12, 2017 at 12:45:25PM +0200, n...@joey-network.de wrote: > Hi,  > > I figured out a problem with the BIRD routing daemon.  > It is not possible to route BGP via IPIP tunnels. As you can see below  > the packets will be routed through the wrong device. Normally it should  > choose "ASI

BIRD IP tunnel problem

2017-09-12 Thread n...@joey-network.de
Hi,  I figured out a problem with the BIRD routing daemon.  It is not possible to route BGP via IPIP tunnels. As you can see below  the packets will be routed through the wrong device. Normally it should  choose "ASIX" as right device, but it does not.  root@cr01:/etc/bird# ip -6 route | grep 2a0