From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-170.mta1.migadu.com (out-170.mta1.migadu.com [95.215.58.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D73E122422E for ; Sun, 20 Jul 2025 17:33:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753032825; cv=none; b=H6u2a/QxWM15ZmzwlYwBWBoC0sKCEUxsJEaNTjg++uQS/YYxbnITxdt8wx8bqLtFGu3OIGbwUT3onqsETvLoQD44dtfV7wDRwlzHwa2kEtfK9rWL0fsd3j2D5Oq+3Gupd6f+IYC47TO+FGicOvkqcgkl87SBatacm0a+0nJ7XxQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753032825; c=relaxed/simple; bh=7piDxZD+/6lcwjU8xio9RWhYkXfI1Gyrf6/YmVG2CK8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=k2ExTHbskVHVNyPDj/TOBRq5N4Ec28ouP6gkSDnYo0Dze1jrxEZpnpfAuxMsVUsBrVf6eO9Wbpi8yWbPLStdiojJsg5kA3WmYPUVKUbVBcbcEQEh83YyFu5cjPg4Ps0WoKFShMR//+LGs946jK+usUgi+/6fE8GrOiH/SY1c2i4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=aIjo3aDO; arc=none smtp.client-ip=95.215.58.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="aIjo3aDO" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1753032822; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7rQp/hhc364P4O7TzVu1yv6J14pY7HWjzO5ACGT64QA=; b=aIjo3aDOdds5kr0Um/5vmk9A7Mjy1qRLqCq34osvWJFzfmfU0lmj648FdEkXEmThVrX9Em ZgvXvoTbzHnRHlBLUUHOoLS7huXQtWJ/4ZI/ec0NoyftNMiOg57QcZjzP4ofoArtiN+IyI +xpnP5dfrncUm7mq1IvvUe6ZM8d69OI= From: Tao Chen To: qmo@kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, davem@davemloft.net, kuba@kernel.org, hawk@kernel.org Cc: linux-kernel@vger.kernel.org, bpf@vger.kernel.org, netdev@vger.kernel.org, Tao Chen Subject: [PATCH bpf-next 2/2] bpftool: Add bpftool-token manpage Date: Mon, 21 Jul 2025 01:33:10 +0800 Message-ID: <20250720173310.1334483-2-chen.dylane@linux.dev> In-Reply-To: <20250720173310.1334483-1-chen.dylane@linux.dev> References: <20250720173310.1334483-1-chen.dylane@linux.dev> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Add bpftool-token manpage with information and examples of token-related commands. Signed-off-by: Tao Chen --- .../bpftool/Documentation/bpftool-token.rst | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 tools/bpf/bpftool/Documentation/bpftool-token.rst diff --git a/tools/bpf/bpftool/Documentation/bpftool-token.rst b/tools/bpf/bpftool/Documentation/bpftool-token.rst new file mode 100644 index 00000000000..177f93c0bc7 --- /dev/null +++ b/tools/bpf/bpftool/Documentation/bpftool-token.rst @@ -0,0 +1,68 @@ +.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + +================ +bpftool-token +================ +------------------------------------------------------------------------------- +tool for inspection and simple manipulation of eBPF progs +------------------------------------------------------------------------------- + +:Manual section: 8 + +.. include:: substitutions.rst + +SYNOPSIS +======== + +**bpftool** [*OPTIONS*] **token** *COMMAND* + +*OPTIONS* := { |COMMON_OPTIONS| } + +*COMMANDS* := { **show** | **list** | **help** } + +TOKEN COMMANDS +=============== + +| **bpftool** **token** { **show** | **list** } +| **bpftool** **token help** +| + +DESCRIPTION +=========== +bpftool token { show | list } + List all the concrete allowed_types for cmds maps progs attachs + and the bpffs mount_point used to set the token info. + +bpftool prog help + Print short help message. + +OPTIONS +======== +.. include:: common_options.rst + +EXAMPLES +======== +| +| **# mkdir -p /sys/fs/bpf/token** +| **# mount -t bpf bpffs /sys/fs/bpf/token** \ +| **-o delegate_cmds=prog_load:map_create** \ +| **-o delegate_progs=kprobe** \ +| **-o delegate_attachs=xdp** +| **# bpftool token list** + +:: + + token_info: + /sys/fs/bpf/token + + allowed_cmds: + map_create prog_load + + allowed_maps: + + allowed_progs: + kprobe + + allowed_attachs: + xdp + -- 2.48.1