Re: GRE IP6/IP6 not working as soon as pf is enabled

2022-01-16 Thread Markus Wipp
yes, thats correct and just to make sure you got my last email. I was able to fix my issue inthe meantime by adding allow-opts > On 16. Jan 2022, at 12:40, David Gwynne wrote: > > you've set the net.inet.gre.allow sysctl to 1, right? > >> On 16 Jan 2022, at 17:05, Markus Wipp wrote: >> >> H

Re: GRE IP6/IP6 not working as soon as pf is enabled

2022-01-16 Thread David Gwynne
you've set the net.inet.gre.allow sysctl to 1, right? > On 16 Jan 2022, at 17:05, Markus Wipp wrote: > > Hi David, > > First of all thank you so much taking the time for my question! > >> My first impression is that you're confusing where to apply policy to >> the encapsulated traffic. "pass o

Fwd: GRE IP6/IP6 not working as soon as pf is enabled

2022-01-16 Thread Markus Wipp
t: Re: GRE IP6/IP6 not working as soon as pf is enabled > Date: 16. January 2022 at 08:03:39 CET > To: Markus Wipp > > Hi, > > You look like you might understand german so I have a german link for you: > > https://wiki.freifunk-franken.de/w/Benutzer:PeterPhilipp#GRE_konfigur

Re: GRE IP6/IP6 not working as soon as pf is enabled

2022-01-15 Thread Markus Wipp
Hi David, First of all thank you so much taking the time for my question! > My first impression is that you're confusing where to apply policy to > the encapsulated traffic. "pass on gre proto gre" implies you're > trying to pass GRE packets as they go over gre(4) interfaces, but > it's the unenc

Re: GRE IP6/IP6 not working as soon as pf is enabled

2022-01-15 Thread David Gwynne
On Sat, Jan 15, 2022 at 08:10:44PM +0100, Markus Wipp wrote: > Hi all, > > This is my first mail to an OpenBSD list, so I hope I chose the correct one. > > I???m trying to get a GRE tunnel in combination with pf working a few days now > on my OpenBSD (OpenBSD 7.0 (GENERIC.MP) #232: Thu Sep 30 14

GRE IP6/IP6 not working as soon as pf is enabled

2022-01-15 Thread Markus Wipp
Hi all, This is my first mail to an OpenBSD list, so I hope I chose the correct one. I’m trying to get a GRE tunnel in combination with pf working a few days now on my OpenBSD (OpenBSD 7.0 (GENERIC.MP) #232: Thu Sep 30 14:25:29 MDT 2021) If I disable pf with pfctl -d the connection is working