Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.user > #202815

Re: Fwd: openvpn over ipv6 /65

Show all headers | View raw

On Tue, Nov 27, 2018 at 11:53:07AM +0100, tony wrote:
> On 27/11/2018 11:43, Reco wrote:
> > 	Hi.
> > 
> > On Tue, Nov 27, 2018 at 11:19:12AM +0100, tony wrote:
> >>>> push "route-ipv6 2a03:9800:10:54:8000::/65"
> >>>> push "route-ipv6 2000::/3"
> >>>> push "redirect-gateway def1 bypass-dhcp"
> >>>
> >>> Remove these. Use this instead:
> >>>
> >>> push "redirect-gateway def1"
> >>> push "route-ipv6 ::/0 metric 99"
> >>
> >> Well, there's an improvement: I'm now able to resolve v6 addresses with
> >> the VPN up, presumably because IPv6 forwarding now being enabled, BUT,
> >> the remote end is still seeing the native V6 address.
> >>
> >> I'm seeing this in my host's OVPN log:
> >> Tue Nov 27 10:24:58 2018 us=429309 PUSH: Received control message:
> >> 'PUSH_REPLY,redirect-gateway def1,route-ipv6 ::/0 metric
> >> 99,redirect-gateway def1 bypass-dhcp,dhcp-option DNS
> >> 208.67.222.222,dhcp-option DNS 193.108.199.130,dhcp-option DNS
> >> 85.158.46.77,tun-ipv6,route 10.8.0.1,topology net30,ping 10,ping-restart
> >> 120,ifconfig-ipv6 2a03:9800:10:54:8000::1000/65
> >> 2a03:9800:10:54:8000::1,ifconfig 10.8.0.6 10.8.0.5,peer-id 2,cipher
> >> AES-256-GCM'
> >> Tue Nov 27 10:24:58 2018 us=429418 Options error: route-ipv6 parameter
> >> gateway 'metric' must be a valid address
> >> Tue Nov 27 10:24:58 2018 us=429472 Note: option tun-ipv6 is ignored
> >> because modern operating systems do not need special IPv6 tun handling
> >> anymore.
> >>
> >> I'm assuming it doesn't like the ::/0 address, nor do I understand that.
> > 
> > Nah, it does not like "metric" part, which is crucial here.
> > But try this:
> > 
> > push "redirect-gateway def1 ipv6"
> > 
> > 
> Nope:

Ok, keep 

push "redirect-gateway def1"

but remove 

push "route-ipv6 ::/0 metric 99"

Reco

Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-26 11:50 +0100
  Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-26 12:50 +0100
    Re: Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-26 13:50 +0100
      Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-26 17:00 +0100
        Re: Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-26 18:00 +0100
          Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-26 18:20 +0100
            Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-27 11:40 +0100
            Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-27 11:50 +0100
              Re: Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-27 12:00 +0100
                Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-27 12:00 +0100
                Re: Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-27 12:30 +0100
                Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-27 12:50 +0100
                Re: Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-27 13:30 +0100
                Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-27 13:40 +0100
                Re: Fwd: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-27 14:00 +0100
                Re: Fwd: openvpn over ipv6 /65 Reco <recoverym4n@enotuniq.net> - 2018-11-27 15:10 +0100
                [SOLVED]: openvpn over ipv6 /65 tony <lists@vanderhoff.org> - 2018-11-27 15:30 +0100

csiph-web