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* Wireguard is broken by recent ubuntu 18.04 kernel update
@ 2020-05-20 13:14 Vasili Pupkin
  2020-05-20 13:21 ` Sebastian Gottschall
  2020-05-21  1:51 ` Jason A. Donenfeld
  0 siblings, 2 replies; 4+ messages in thread
From: Vasili Pupkin @ 2020-05-20 13:14 UTC (permalink / raw)
  To: WireGuard mailing list

The system is Ubuntu 18.04.4, and wireguard is broken in recent kernel 
update "5.3.0-53.47~18.04.1"... not sure why 18.04.1 is landed on 
18.04.4 system

# ip link add dev wg0 type wireguard
Error: Unknown device type.

And nothing is shown by "lsmod | grep wireguard' and "dmesg | grep 
wireguard"

I've tried "apt install --reinstall wireguard" and "update-initramfs -u 
-k all" with no luck.

Everything works fine with kernel 5.3.0-51


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Wireguard is broken by recent ubuntu 18.04 kernel update
  2020-05-20 13:14 Wireguard is broken by recent ubuntu 18.04 kernel update Vasili Pupkin
@ 2020-05-20 13:21 ` Sebastian Gottschall
  2020-05-21  1:56   ` Jason A. Donenfeld
  2020-05-21  1:51 ` Jason A. Donenfeld
  1 sibling, 1 reply; 4+ messages in thread
From: Sebastian Gottschall @ 2020-05-20 13:21 UTC (permalink / raw)
  To: wireguard

current kernel update today broke wireguard-compat compile due a api 
backport change. i'm sure it will be fixed soon by jason

Am 20.05.2020 um 15:14 schrieb Vasili Pupkin:
> The system is Ubuntu 18.04.4, and wireguard is broken in recent kernel 
> update "5.3.0-53.47~18.04.1"... not sure why 18.04.1 is landed on 
> 18.04.4 system
>
> # ip link add dev wg0 type wireguard
> Error: Unknown device type.
>
> And nothing is shown by "lsmod | grep wireguard' and "dmesg | grep 
> wireguard"
>
> I've tried "apt install --reinstall wireguard" and "update-initramfs 
> -u -k all" with no luck.
>
> Everything works fine with kernel 5.3.0-51
>
>

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Wireguard is broken by recent ubuntu 18.04 kernel update
  2020-05-20 13:14 Wireguard is broken by recent ubuntu 18.04 kernel update Vasili Pupkin
  2020-05-20 13:21 ` Sebastian Gottschall
@ 2020-05-21  1:51 ` Jason A. Donenfeld
  1 sibling, 0 replies; 4+ messages in thread
From: Jason A. Donenfeld @ 2020-05-21  1:51 UTC (permalink / raw)
  To: unit193; +Cc: WireGuard mailing list, Vasili Pupkin

Hey Unit193,

Now would be a good time to bump the ppa for all the versions, as
downstream finally released the new kernel.

Thanks,
Jason

On Wed, May 20, 2020 at 7:14 AM Vasili Pupkin <diggest@gmail.com> wrote:
>
> The system is Ubuntu 18.04.4, and wireguard is broken in recent kernel
> update "5.3.0-53.47~18.04.1"... not sure why 18.04.1 is landed on
> 18.04.4 system
>
> # ip link add dev wg0 type wireguard
> Error: Unknown device type.
>
> And nothing is shown by "lsmod | grep wireguard' and "dmesg | grep
> wireguard"
>
> I've tried "apt install --reinstall wireguard" and "update-initramfs -u
> -k all" with no luck.
>
> Everything works fine with kernel 5.3.0-51

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Wireguard is broken by recent ubuntu 18.04 kernel update
  2020-05-20 13:21 ` Sebastian Gottschall
@ 2020-05-21  1:56   ` Jason A. Donenfeld
  0 siblings, 0 replies; 4+ messages in thread
From: Jason A. Donenfeld @ 2020-05-21  1:56 UTC (permalink / raw)
  To: Sebastian Gottschall; +Cc: WireGuard mailing list, unit193

On Wed, May 20, 2020 at 7:54 PM Sebastian Gottschall
<s.gottschall@dd-wrt.com> wrote:
>
> current kernel update today broke wireguard-compat compile due a api
> backport change. i'm sure it will be fixed soon by jason

It already is fixed. It's just a matter of the Ubuntu maintainer
bumping the PPA.

^ permalink raw reply	[flat|nested] 4+ messages in thread

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Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-20 13:14 Wireguard is broken by recent ubuntu 18.04 kernel update Vasili Pupkin
2020-05-20 13:21 ` Sebastian Gottschall
2020-05-21  1:56   ` Jason A. Donenfeld
2020-05-21  1:51 ` Jason A. Donenfeld

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