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 X-Spam-Level: * X-Spam-Status: No, score=1.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MSGID_RANDY, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EEF8DC433DF for ; Thu, 21 May 2020 04:40:10 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4AEC4207F9 for ; Thu, 21 May 2020 04:40:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="moZphxo+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4AEC4207F9 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=zx2c4.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 84b9f41d; Thu, 21 May 2020 04:25:34 +0000 (UTC) Received: from mail.zx2c4.com (mail.zx2c4.com [192.95.5.64]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 3de77a0f (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Thu, 21 May 2020 04:25:32 +0000 (UTC) Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 49684930 for ; Thu, 21 May 2020 04:25:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=zx2c4.com; h=date:to:from :subject:mime-version:content-type; s=mail; bh=N4qg1nKmkp5dHMlH1 kXaNqizfhg=; b=moZphxo+1pWjUw5hH+7hqBBdqY6HjeDSGhgg/g/MZIfBFpDYH es/q71pxPvNM5Cywv834rUx/TQ0df9alz2WUcYcA0JOwq13PVf7HQfJoOc/g/NXM llOumDTCmrS463LVUp7SQsH+hCzvMgAL3utv8Zb8F0lF87/g28pN+UU2gOx/mdE+ BFXMv+Vbd8OEqAXjFT+tBxLJWSeHMGShTj7kCf/lT+kTLF2a9SsKOek5pGCoiPOx PYM87gqe8ZmI/kDnGNSGBhD8IHvMq8QZaBnR158G7dbdiDfp1IVNAmmIU5y7aZYz dwhjyCdgSFrszdrM7rgbUIdeTWIR6u6tdZyWw== Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 0784ed9e (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Thu, 21 May 2020 04:25:31 +0000 (UTC) Date: Wed, 20 May 2020 22:40:01 -0600 To: "WireGuard mailing list" From: "Jason A. Donenfeld" Subject: [ANNOUNCE] wireguard-linux-compat v1.0.20200520 released MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Message-ID: <5f29b0a4e49519be@mail.zx2c4.com> 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" -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hello, A new version, v1.0.20200520, of the backported WireGuard kernel module for 3.10 <= Linux <= 5.5.y has been tagged in the git repository. == Changes == This release aligns with the changes I sent to DaveM for 5.7-rc7 and were pushed to net.git about 45 minutes ago. * qemu: use newer iproute2 for gcc-10 * qemu: add -fcommon for compiling ping with gcc-10 These enable the test suite to compile with gcc-10. * noise: read preshared key while taking lock Matt noticed a benign data race when porting the Linux code to OpenBSD. * queueing: preserve flow hash across packet scrubbing * noise: separate receive counter from send counter WireGuard now works with fq_codel, cake, and other qdiscs that make use of skb->hash. This should significantly improve latency spikes related to buffer bloat. Here's a before and after graph from some data Toke measured: https://data.zx2c4.com/removal-of-buffer-bloat-in-wireguard.png * compat: support RHEL 8 as 8.2, drop 8.1 support * compat: support CentOS 8 explicitly * compat: RHEL7 backported the skb hash renamings The usual RHEL churn. * compat: backport renamed/missing skb hash members The new support for fq_codel and friends meant more backporting work. * compat: ip6_dst_lookup_flow was backported to 4.14, 4.9, and 4.4 The main motivation for releasing this now: three stable kernels were released at the same time, with a patch that necessitated updating in our compat layer. This release contains commits from: Jason A. Donenfeld. As always, the source is available at https://git.zx2c4.com/wireguard-linux-compat/ and information about the project is available at https://www.wireguard.com/ . This version is available in compressed tarball form here: https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-1.0.20200520.tar.xz SHA2-256: 16e7ae4bef734b243428eea07f3b3c3d4721880c3ea8eb8f98628fd6ae5b77c3 A PGP signature of that file decompressed is available here: https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-1.0.20200520.tar.asc Signing key: AB9942E6D4A4CFC3412620A749FC7012A5DE03AE Remember to unxz the tarball before verifying the signature. If you're a package maintainer, please bump your package version. If you're a user, the WireGuard team welcomes any and all feedback on this latest version. Finally, WireGuard development thrives on donations. By popular demand, we have a webpage for this: https://www.wireguard.com/donations/ Thank you, Jason Donenfeld -----BEGIN PGP SIGNATURE----- iQJEBAEBCAAuFiEEq5lC5tSkz8NBJiCnSfxwEqXeA64FAl7GBgoQHGphc29uQHp4 MmM0LmNvbQAKCRBJ/HASpd4DrlKZEACPH+a9eZpo7+wsXdSGph4F9yVN5NxwpxNM l/ymAzh0ttuoQMYjL8lcU7YSaXYO0LijGooIsUzp/42ex8tawsrOeOkrbMbHW4Gs nhLxQpoFMSDnGDuVXpPJ44xjdakyB6WfsbqpAgT2Eopzr0bn8Wi2lYxI8Oj8xbE/ g7tjHkV0HwAbetbDsnzy+SrWhKG5mZFL9ZX5dcR1NiaYvFGKoKF2hWlQwxMFQCMs 53Cjfsc0iiZ2D+eHKiIqclju/aRcwJZdmgrjSA8kGqggbdSCSin81rvEEhbDauri uchnqcNE8DdRDyQP0/jeRVxz1OZw6yc0BLbvERh5ppCqFZFQTFfRCSttrmelgCKU yCp501Zz5aJsRNsBpyhatFQkLuUmqZJOTZl5g25HdXYMK5Xt6kd9mO6Fyyz8ENcP Egses+nB9udkO51t6AboBc4OMpu1v8/EVDX+/JJaCXjG22UVYEnHLsNVBJdCnqbD 8ccgWx2alrUZ/tBOl/vISbTwdMSca6VOa1Mvmg05B4EKdioF2qVqgH+58Pt0jTBT j9YbuG9jeh93DVZmTY9R/vaPDlMKlg8/uzQJQhchpDUOZjWBtB6n17h+y8ySq5dM QgZbgcHgYqxBzX8Q0fUyT2TrZlcYTfw5+kAbJktxbWS4/+tS0tac+J9YgDwhPmsL eLHfHZSN5A== =MZPt -----END PGP SIGNATURE-----