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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham 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 628C4C43381 for ; Tue, 9 Feb 2021 22:47:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 200DE64DF6 for ; Tue, 9 Feb 2021 22:47:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234395AbhBIWrk (ORCPT ); Tue, 9 Feb 2021 17:47:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234065AbhBIWUN (ORCPT ); Tue, 9 Feb 2021 17:20:13 -0500 Received: from mail-pj1-x1049.google.com (mail-pj1-x1049.google.com [IPv6:2607:f8b0:4864:20::1049]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39610C0617A7 for ; Tue, 9 Feb 2021 14:18:29 -0800 (PST) Received: by mail-pj1-x1049.google.com with SMTP id fv24so2663507pjb.9 for ; Tue, 09 Feb 2021 14:18:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:message-id:mime-version:subject:from:to:cc; bh=IJr6rjdV0ge7ooDfMKWJj/dk9pIwsXcgC7YvK8nTUak=; b=InEoJpk9LyZYeLF0/9RsVHGrznhp1YhCNKUyHtVinTKmiyQuo6DeyVS3piPLA5O4cb ldYBhl9VdgBZqfgdwzXbvfgfxOAFGURyimUn3j7nOb+SVsnq1Nlm7ClMwDS2TY9uDVfB muAR2aNpy4HxkpmQ+zsSzb2lu+7ssVK6SGIQbapeB6B5nXjWa7tOxXxvo4mg39SqsFoB xDDrqRUkMtevHstpmlxov1a7qi7T4YSqnyGt6S4IIGzbxyXp3wtpCK5i+6oI2kaL8vFI Y422T3144vu/G5ycG+B6DRPvwkbnGpEbHUaRrBWVktQFNiS95sZ3QeG/l2YXZpujoDTd ylTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:message-id:mime-version:subject:from :to:cc; bh=IJr6rjdV0ge7ooDfMKWJj/dk9pIwsXcgC7YvK8nTUak=; b=cLYyecXUYjt5NghXBtEDoV9v+rzqpow5/m4TCMTfUHHDHHx4RvpNNBunu+GEeDie5U yxeUqCEi6sKibh+t4R76VerQbKpnGXGLYJbZQs3Z2e51Oh0Crli4Pw3r7MyLU5UuuGqa 28Y0v+Ivh0kr2uVo0F4JtJ04Geg1s/r+RfYviI7DCB5rRFs5ZnQDZEKMNMSZDEK4ZQSJ w2oLtfDXxFTlfSzuUQk3Oj7V9HFCIBurXvtMebxZv4ye42S6td52saodBKvuEUFW1Zcf sVSsb4wXW370pfmTbikbjgiqZZH9uxGdrSzSd3Yk59z1zCsGlMSZNBy3XDiK7Dln7kw0 +l0w== X-Gm-Message-State: AOAM5311gh2FPzJRQAhmwt1IuFOAL1u2XUNtqLfYb3dacEAJJH8nJeEt jmyxZu3LmDChKzfVBRhL61Zd+Vk= X-Google-Smtp-Source: ABdhPJy5tl47uJDJ2/4A3uDNCUkisIgBFwLvqPvYV6iSDsZCyNTo6WaNHXJU8WOl6QtJi5whnzgiP44= Sender: "sdf via sendgmr" X-Received: from sdf2.svl.corp.google.com ([2620:15c:2c4:1:b8:bd34:879f:b865]) (user=sdf job=sendgmr) by 2002:a17:90a:4209:: with SMTP id o9mr22850pjg.75.1612909108659; Tue, 09 Feb 2021 14:18:28 -0800 (PST) Date: Tue, 9 Feb 2021 14:18:26 -0800 Message-Id: <20210209221826.922940-1-sdf@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.30.0.478.g8a0d178c01-goog Subject: [PATCH bpf-next] libbpf: use AF_LOCAL instead of AF_INET in xsk.c From: Stanislav Fomichev To: netdev@vger.kernel.org, bpf@vger.kernel.org Cc: ast@kernel.org, daniel@iogearbox.net, Stanislav Fomichev Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org We have the environments where usage of AF_INET is prohibited (cgroup/sock_create returns EPERM for AF_INET). Let's use AF_LOCAL instead of AF_INET, it should perfectly work with SIOCETHTOOL. Signed-off-by: Stanislav Fomichev --- tools/lib/bpf/xsk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/bpf/xsk.c b/tools/lib/bpf/xsk.c index 20500fb1f17e..ffbb588724d8 100644 --- a/tools/lib/bpf/xsk.c +++ b/tools/lib/bpf/xsk.c @@ -517,7 +517,7 @@ static int xsk_get_max_queues(struct xsk_socket *xsk) struct ifreq ifr = {}; int fd, err, ret; - fd = socket(AF_INET, SOCK_DGRAM, 0); + fd = socket(AF_LOCAL, SOCK_DGRAM, 0); if (fd < 0) return -errno; -- 2.30.0.478.g8a0d178c01-goog