Re: Bird6 picking up /128 routes from the routing cache

2016-10-24 Thread Baptiste Jonglez
On Fri, Oct 21, 2016 at 12:50:26PM +0200, Tore Anderson wrote: > Hi, > > I noticed something a bit spooky in my lab. Bird6 appears to pick up > and export routes that are added to the Linux kernel's routing cache. The same issue happened with babeld almost four years ago, due to a kernel change (

Bird6 picking up /128 routes from the routing cache

2016-10-21 Thread Tore Anderson
Hi, I noticed something a bit spooky in my lab. Bird6 appears to pick up and export routes that are added to the Linux kernel's routing cache. That is, with a bird6.conf as shown below, if I fire up bird6 in debug mode, and ping a destination with a reduced MTU (to get an ICMPv6 PTB back to trigg