Re: Porting OpenBSD MPLS to FreeBSD

2021-12-05 Thread Neel Chauhan
Hi Alexander, On Sun, 2021-12-05 at 22:19 +, Alexander V. Chernikov wrote: > > If I were to work on this, would I be better off starting with the > > dataplane or control plane? > I’d start with dataplane first - it’ll allow to get something simple > actually working and establish the basic da

Re: Porting OpenBSD MPLS to FreeBSD

2021-12-05 Thread Alexander V. Chernikov
> On 5 Dec 2021, at 03:49, Neel Chauhan wrote: > > Hi Alexander, > > On 2021-12-04 10:42, Alexander V. Chernikov wrote: >>> * Is porting OpenBSD MPLS to FreeBSD feasible, or are we better off doing a >>> from-scratch implementation based on netgraph? >> It depends. MPLS implementaiton can be

Re: why multi-hop icmp redirects to 0.0.0.0 on 13.0 ?

2021-12-05 Thread Bjoern A. Zeeb
On Sun, 5 Dec 2021, Lutz Donnerhacke wrote: On Sun, Dec 05, 2021 at 08:20:08PM +0200, John Hay wrote: Something I have observed is that if you use FreeBSD 13 as a router with 2 subnets on the same interface, it will generate redirects when hosts send packets to the other subnet via the FreeBSD

Problem reports for n...@freebsd.org that need special attention

2021-12-05 Thread bugzilla-noreply
To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and ob

Re: why multi-hop icmp redirects to 0.0.0.0 on 13.0 ?

2021-12-05 Thread Lutz Donnerhacke
On Sun, Dec 05, 2021 at 08:20:08PM +0200, John Hay wrote: > Something I have observed is that if you use FreeBSD 13 as a router with 2 > subnets on the same interface, it will generate redirects when hosts send > packets to the other subnet via the FreeBSD router. I think it is wrong. No, it's cor

Re: why multi-hop icmp redirects to 0.0.0.0 on 13.0 ?

2021-12-05 Thread John Hay
Hi Bjoern, On Sun, 5 Dec 2021 at 19:19, Bjoern A. Zeeb wrote: > On Sat, 4 Dec 2021, Bjoern A. Zeeb wrote: > > > On Sat, 4 Dec 2021, Kurt Jaeger wrote: > > > > I can reproduce some of this problem in the lab: > > Here's a fix https://reviews.freebsd.org/D33274 for HEAD. > Something I have observ

Re: why multi-hop icmp redirects to 0.0.0.0 on 13.0 ?

2021-12-05 Thread Bjoern A. Zeeb
On Sat, 4 Dec 2021, Bjoern A. Zeeb wrote: On Sat, 4 Dec 2021, Kurt Jaeger wrote: I can reproduce some of this problem in the lab: Here's a fix https://reviews.freebsd.org/D33274 for HEAD. /bz -- Bjoern A. Zeeb r15:7