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From: Nils Andreas Svee <me@lochnair.net>
To: jugs <jugs@protonmail.ch>,
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Subject: Re: Kernel 4.11.9 Support
Date: Thu, 06 Jul 2017 12:40:31 +0200
References: <D-MLue-9vlB3Qm_i2xdc-LgpmmeCkvnAXCRXV1rGDvpU_z9CY_-VqoJ_4PvJOk3dXto6TNRvfcV-mX42nqcYqA==@protonmail.ch>
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Apparentaly this commit
(https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/co=
mmit/?h=3Dlinux-4.11.y&id=3D95876855a55072572895a236b156ffb357fd5538)
from 4.12 was backported to the 4.11.y branch and included in 4.11.9.

This was fixed for WireGuard in
https://git.zx2c4.com/WireGuard/commit/?id=3De5c75663c35d30816807bcb1f97c83=
ba960b247a
for 4.12, we need to apply this for 4.11.9 and later too.


On Thu, Jul 6, 2017, at 12:27, jugs wrote:
> Would it be possible to add support for the current 4.11.x kernel? After =
upgrading to 4.11.9 from 4.11.7 the current wireguard snapshot no longer wo=
rks.
>=20
> After installation, I get the following errors:
>=20
> :: Running post-transaction hooks...=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=20
> (1/3) Install DKMS modules=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =3D=3D> dkms install wireguard/0.0.20170629 -k 4.11.9-1-ARCH=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> Error! Bad return status for module build on kernel: 4.11.9-1-ARCH (x86_6=
4)=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0
> Consult /var/lib/dkms/wireguard/0.0.20170629/build/make.log for more info=
rmation.=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
>=20
> [jugs@host ~]$ cat /var/lib/dkms/wireguard/0.0.20170629/build/make.log=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=20
> DKMS make.log for wireguard-0.0.20170629 for kernel 4.11.9-1-ARCH (x86_64=
)=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0
> Thu Jul=C2=A0 6 06:21:18 EDT 2017=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> make: Entering directory '/usr/lib/modules/4.11.9-1-ARCH/build'=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 LD=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 /var/lib/dkms/wireguard/0.0.20170=
629/build/built-in.o=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/noise.o=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/device.o=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/main.o=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/peer.o=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/timers.o=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/data.o=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/send.o=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/receive.o=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/socket.o=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/config.o=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/hashtables=
.o=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/routingtab=
le.o=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/ratelimite=
r.o=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/cookie.o=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/crypto/cha=
cha20poly1305.o=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0
> =C2=A0 CC [M]=C2=A0 /var/lib/dkms/wireguard/0.0.20170629/build/crypto/cur=
ve25519.o=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> /var/lib/dkms/wireguard/0.0.20170629/build/device.c: In function =E2=80=
=98setup=E2=80=99:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> /var/lib/dkms/wireguard/0.0.20170629/build/device.c:255:7: error: =E2=80=
=98struct net_device=E2=80=99 has no member named =E2=80=98destructor=E2=80=
=99; did you mean =E2=80=98priv_destructor=E2=80=99?
> =C2=A0 dev->destructor =3D destruct;=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ^~~~~~~~~~=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0
> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 priv_destructor=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> make[1]: *** [scripts/Makefile.build:294: /var/lib/dkms/wireguard/0.0.201=
70629/build/device.o] Error 1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> make[1]: *** Waiting for unfinished jobs....=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> make: *** [Makefile:1492: _module_/var/lib/dkms/wireguard/0.0.20170629/bu=
ild] Error 2=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
> make: Leaving directory '/usr/lib/modules/4.11.9-1-ARCH/build'
>=20
>=20
>=20
> -jugs
>=20
>=20
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Best Regards
Nils