From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: luci@createc.ro Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 1602031a for ; Mon, 4 Sep 2017 20:28:48 +0000 (UTC) Received: from mail.crimel.ro (mail.crimel.ro [5.2.196.145]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 7eb41a80 for ; Mon, 4 Sep 2017 20:28:48 +0000 (UTC) Subject: Re: Module verification failed To: wireguard@lists.zx2c4.com References: <1504407150.3783820.1093515456.1E75D390@webmail.messagingengine.com> From: Lucian Cristian Message-ID: <242ba4db-a5f0-d13b-46f6-1246886d17d7@createc.ro> Date: Mon, 4 Sep 2017 23:54:03 +0300 MIME-Version: 1.0 In-Reply-To: <1504407150.3783820.1093515456.1E75D390@webmail.messagingengine.com> Content-Type: multipart/alternative; boundary="------------93F73612A38825C3C76EA580" List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. --------------93F73612A38825C3C76EA580 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit On 03.09.2017 05:52, DANG Fan wrote: > I built WireGuard from source, and I got "Module verification failed" > message when I tried to run "wg-quick up". > > Here is what I found in dmesg: > > [ 55.700967] wireguard: module verification failed: signature and/or > required key missing - tainting kernel > [ 55.701390] wireguard: WireGuard 0.0.20170810 loaded. See > www.wireguard.com for information. > [ 55.701391] wireguard: Copyright (C) 2015-2017 Jason A. Donenfeld > >. All Rights Reserved. > > ffs@server:~$ uname -a > Linux server 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC > 2017 x86_64 x86_64 x86_64 GNU/Linux > > Thanks! > > > _______________________________________________ > WireGuard mailing list > WireGuard@lists.zx2c4.com > https://lists.zx2c4.com/mailman/listinfo/wireguard you have to add the driver to kernel sources and build the whole kernel to not get this warning, is a new policy from kernel Regards --------------93F73612A38825C3C76EA580 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit

On 03.09.2017 05:52, DANG Fan wrote:

I built WireGuard from source, and I got "Module verification failed" message when I tried to run "wg-quick up".

Here is what I found in dmesg:

[   55.700967] wireguard: module verification failed: signature and/or required key missing - tainting kernel

[   55.701390] wireguard: WireGuard 0.0.20170810 loaded. See www.wireguard.com for information.

[   55.701391] wireguard: Copyright (C) 2015-2017 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.

ffs@server:~$ uname -a

Linux server 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Thanks!
_______________________________________________
WireGuard mailing list
WireGuard@lists.zx2c4.com
https://lists.zx2c4.com/mailman/listinfo/wireguard

you have to add the driver to kernel sources and build the whole kernel to not get this warning, is a new policy from kernel

Regards

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