Re: Bug: BFD confuses sessions with identical IPv6 link-local addresses

2021-01-14 Thread Sebastian Hahn
> On 14. Jan 2021, at 03:51, Ondrej Zajicek wrote: > > On Fri, Apr 10, 2020 at 11:13:40AM +0200, Sebastian Hahn wrote: >>> Thanks for the bugreport. You are right, BFD sessions are dispatched just >>> based >>> on source address regardless of interface, so it is confused by conflicting >>> li

Re: Bug: BFD confuses sessions with identical IPv6 link-local addresses

2021-01-13 Thread Ondrej Zajicek
On Fri, Apr 10, 2020 at 11:13:40AM +0200, Sebastian Hahn wrote: > > Thanks for the bugreport. You are right, BFD sessions are dispatched just > > based > > on source address regardless of interface, so it is confused by conflicting > > link-local addresses. We will fix that, i would expect the sam

Re: Bug: BFD confuses sessions with identical IPv6 link-local addresses

2020-04-10 Thread Sebastian Hahn
Hi there, > On 7. Mar 2018, at 15:42, Ondrej Zajicek wrote: > On Sun, Mar 04, 2018 at 07:50:13PM +0100, Julian Brost wrote: >> I just tried to enable BFD for some OSPF and BGP connections and ran >> into an issue which BFD sessions flapping up and down and Bird logging >> many messages like these

Re: Bug: BFD confuses sessions with identical IPv6 link-local addresses

2018-03-07 Thread Ondrej Zajicek
On Sun, Mar 04, 2018 at 07:50:13PM +0100, Julian Brost wrote: > Hi, > > I just tried to enable BFD for some OSPF and BGP connections and ran > into an issue which BFD sessions flapping up and down and Bird logging > many messages like these: > > bfd1: Bad packet from fe80::2 - unknown session i

Re: Bug: BFD confuses sessions with identical IPv6 link-local addresses

2018-03-04 Thread Julian Brost
On 04.03.2018 19:50, Julian Brost wrote: > Hi, > > I just tried to enable BFD for some OSPF and BGP connections and ran > into an issue which BFD sessions flapping up and down and Bird logging > many messages like these: > > bfd1: Bad packet from fe80::2 - unknown session id (130079069) > bfd