From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2BEB4C433F5 for ; Mon, 20 Dec 2021 17:04:38 +0000 (UTC) Received: by lists.zx2c4.com (OpenSMTPD) with ESMTP id 62221eca; Mon, 20 Dec 2021 17:00:51 +0000 (UTC) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lists.zx2c4.com (OpenSMTPD) with ESMTPS id 76b129d3 (TLSv1.2:ECDHE-ECDSA-AES256-GCM-SHA384:256:NO) for ; Mon, 20 Dec 2021 17:00:49 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 98BD8B80FBD for ; Mon, 20 Dec 2021 17:00:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D23EC36AE7 for ; Mon, 20 Dec 2021 17:00:48 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="n06Pl7+V" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1640019646; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=BnaXmnzBPS7BoDzBZnkC4EThTcy8DJ0C2+d0oh3HATc=; b=n06Pl7+Ve5g8v+T2cIj03AEGMdsC2dNknS/gGvGP7TC49pTBvfifDfmV8rioeOUV94q5rx IUGKnI5IbeHwII1ClDSeGNi6Z7eiBms7XVeKrlNR0Z9hFJvoCjmc58ds6yBHtpfdx2ImKG jUlGV3Atunfqr13nINvuVZm+f9luuxU= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id d577c8a1 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Mon, 20 Dec 2021 17:00:46 +0000 (UTC) Received: by mail-yb1-f179.google.com with SMTP id d10so30793434ybe.3 for ; Mon, 20 Dec 2021 09:00:46 -0800 (PST) X-Gm-Message-State: AOAM532v+mGBORQ/H53WPOC+/wybkcAB/m0DpnzvaVZd6mKm711GZftk zrChXTnH5l8kAGiWAX78YT75o1scW44328QrMdo= X-Google-Smtp-Source: ABdhPJw9NsKdV/boGpz5LnUM+6xh4YU1P4xAQGLP+CeMXPnhAXrZPu7MU2JNKyBFbU2Hayzav9E6aDpq3C6+oX2ere4= X-Received: by 2002:a05:6902:1144:: with SMTP id p4mr25192475ybu.638.1640019645788; Mon, 20 Dec 2021 09:00:45 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: "Jason A. Donenfeld" Date: Mon, 20 Dec 2021 18:00:34 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Running PTP (Precision Time Protocol) over Wireguard To: Antonio Teixeira Cc: WireGuard mailing list Content-Type: text/plain; charset="UTF-8" X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" I've never used these APIs and I wasn't aware it was something that needed explicit support inside of virtual drivers. What happens when you try to use it? Are the timestamps bogus or does it return an error? If the former, in what way are they bogus? If the latter, what's the error? Jason