From patchwork Mon Jul 15 16:39:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Fomichev X-Patchwork-Id: 1132117 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="JoI8ajpX"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45nTlw6mgDz9sDQ for ; Tue, 16 Jul 2019 02:40:12 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731385AbfGOQkM (ORCPT ); Mon, 15 Jul 2019 12:40:12 -0400 Received: from mail-pf1-f201.google.com ([209.85.210.201]:39109 "EHLO mail-pf1-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731220AbfGOQkL (ORCPT ); Mon, 15 Jul 2019 12:40:11 -0400 Received: by mail-pf1-f201.google.com with SMTP id 6so10567227pfi.6 for ; Mon, 15 Jul 2019 09:40:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=74ekQLUlOcUHWDfNU+9U1KuKKcCpv3glEkmfGQfN1Vg=; b=JoI8ajpXbNJnJzIZmkUjiwpxQGqLLpeyT3ezcjQds8Jbblz/2dYpYPx6iS60MdT8wF fjO0hY3v5hERwI3YY67gSJ3Wm8Ndlacf/Z3L704zCaFXz0obMni7xmR9hc+eMkLrVqqp Kko7/HDTg2hHEzjH1NSGWhdvrjFI0puwyhrr8uzfuPTBc3MQZtj9Nfw25vyELv2rzbG1 ZuuREDY40nlp8FNY5BZG7LEmPiIamkiucM9AOTZhDnlvF8zN6+ncBO61hSV2h/g9hW9h 8lqaIk2Hu1F+YlmNhASxIxa1YSFiIH97Zu4MlK3/JFdoszZPcqMKhBp3q6mcjtaN2FCC DA3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=74ekQLUlOcUHWDfNU+9U1KuKKcCpv3glEkmfGQfN1Vg=; b=c1+ENmFR5pcNLG98strrbcK4oRgvhhZ3DjVDMqhbcpr6ns/kuAS/+TxiVa0eTIhBuz rnNUWrJShabgBVZ8dIH7E++160INknYHpwPYcGjPpZlwp2KgKADYEwSlDatjeuDKiuvt yJaOwyrxDsvjJKktKJBKz7kOAMQe8RO/MPJ9rxOWqUlMsMgRUp1D/J3GtJ8e9K9komUE 0Q5qubb03NQA4Phd45gVr2yJnSHKwJjeA4+2b+c+CeaXKr5geGV4rjM/mZY26ih7K0UY B6D91+VGf6WTQKqqhK8Za6+8w2Dur8AarI2uBxakLOzMwiYnPkQKrd7aDz4u+ahhyeQY budw== X-Gm-Message-State: APjAAAU+E/4snSDb+W+Zw7uWgFmGCc9pWhqA9GITNQvq7sVsptIqBsat KSr/TSAT15w9FNygzK5gKXMXFFM7Z7gNmP1h8wGh/AmS6qSRF2oTFn11Be0phOqfVuN/MMOr3Z3 ey59jEcGny4JOJ37/jktE1xpNOO1GGJpPmTmTHgmI/kq4ihBg9parPA== X-Google-Smtp-Source: APXvYqxSVsKsmpR36+lcf2MCEvIWuy1Ov0lc0DFVnJpwwpuEFGgum/0G7E+VJHWGd6QT3T75nVfZbt8= X-Received: by 2002:a65:6288:: with SMTP id f8mr23574580pgv.292.1563208810662; Mon, 15 Jul 2019 09:40:10 -0700 (PDT) Date: Mon, 15 Jul 2019 09:39:56 -0700 In-Reply-To: <20190715163956.204061-1-sdf@google.com> Message-Id: <20190715163956.204061-6-sdf@google.com> Mime-Version: 1.0 References: <20190715163956.204061-1-sdf@google.com> X-Mailer: git-send-email 2.22.0.510.g264f2c817a-goog Subject: [PATCH bpf 5/5] bpf: sync bpf.h to tools/ From: Stanislav Fomichev To: netdev@vger.kernel.org, bpf@vger.kernel.org Cc: davem@davemloft.net, ast@kernel.org, daniel@iogearbox.net, Stanislav Fomichev , Yonghong Song Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Update bpf_sock_addr comments to indicate support for 8-byte reads from user_ip6 and msg_src_ip6. Cc: Yonghong Song Signed-off-by: Stanislav Fomichev --- tools/include/uapi/linux/bpf.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index f506c68b2612..1f61374fcf81 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -3245,7 +3245,7 @@ struct bpf_sock_addr { __u32 user_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ - __u32 user_ip6[4]; /* Allows 1,2,4-byte read and 4,8-byte write. + __u32 user_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __u32 user_port; /* Allows 4-byte read and write. @@ -3257,7 +3257,7 @@ struct bpf_sock_addr { __u32 msg_src_ip4; /* Allows 1,2,4-byte read and 4-byte write. * Stored in network byte order. */ - __u32 msg_src_ip6[4]; /* Allows 1,2,4-byte read and 4,8-byte write. + __u32 msg_src_ip6[4]; /* Allows 1,2,4,8-byte read and 4,8-byte write. * Stored in network byte order. */ __bpf_md_ptr(struct bpf_sock *, sk);