From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dy2-f43.google.com (mail-dy2-f43.google.com [74.125.229.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DB99C400995 for ; Sun, 4 Oct 2026 04:13:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.229.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791087201; cv=none; b=QXSXMFxD0cLHFeWAxHYZlEc8rox9hBtXRMw5UHjOuEXrOWX7GPu+iz+eYJ4EwHPy0NJ6uEhQtAGlrv/iGHWaOTOzfZnXGal3J5K+49bokVTJfcrGIEK/laex1lD5PRmoIq/X+hDav16AkAnVDivwPY/ufYyAEbjmKM0v6ruDbVw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791087201; c=relaxed/simple; bh=cLyUZfUYFXIzbCAwyOKQyHx4QBFz0Lt+G5rOXM9O4bM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=W7ToqnI02+dO3YDIA0iIjwdTvLkTibyMzG753/AENL8PKjAmrRcrxyKXrea2n6fWZVKd9Z5Qb5yAiw0P/zLbAi9HUM8C8kDkf1eo53DN75g8VUXllKpRb9Uf7gETPbPsoL1DkTba9Gy0DrkY+DYM5WGJPlRwgZOeKRfCUmsxvKw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=gCANRId7; arc=none smtp.client-ip=74.125.229.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="gCANRId7" Received: by mail-dy2-f43.google.com with SMTP id 5a478bee46e88-33e46a156f4so679702eec.0 for ; Sat, 03 Oct 2026 21:13:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1791087197; x=1791691997; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=G6M1WYVkDHa9ex64IkHqpsltatAPllWLtUA7ND2mm+I=; b=gCANRId7P8QCeqqXBvD7vzYyJU+JLGwCykFm6ew9Hz65twCLXxzbaJPxmzBBGmPEj1 HOJsS6JTSE4n8nMy3zrY6qhjEfHbZbeuAaBj0XMziR6uxj0lxroldqr0YcWmjKVco4Pm wqYsBsB2b9SrPPcwnx9WnUHUDpMYNt9BL73sbzoulLVIQm7b9OgVLwyJhbVAfP8sy0p6 N9drKAfYpm2htikO7y9GqSwPlG5eUTsq6P7AAwMTdQiQhcYasqXkvKV8Le//jgSw2Cxo Fl6VJjv2ObzIC/70EzTs9dcupxw0BV4Yw4GdK0VCCSDxrShtkIoIWWQE3+Yr3kH8DD6l bS9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791087197; x=1791691997; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=G6M1WYVkDHa9ex64IkHqpsltatAPllWLtUA7ND2mm+I=; b=GDIHaLRKoL/mRvLTR1xOjWwfO6to2c1KMIqmHovJRFPsjt9zQ8QFl8cCTzTMRZuM4w GCEGJGcYUTRjAAHrVGIhZwZ90srh68czr5831cdJvYIlMwnT5CMzKMrgkqFOMsviqron KAQIUoXlx4ynwqwByLJ0gsWVC7HblDIK/sfaWVoiJhQaGiuYwUYpKjMs/AbGu9jwZEuw ys/3oiXPevDGNN8CRTilTi6VxN4j78a6hqSH5lcpTRsOPgEimLQgUwWj+3AP23pXV6aJ gn1Km2zEqMPc85pp3A0Cd8o46KUk30Vg1VX2TKr00+KDUpcafi4TvsfB1/sowsxIgjKH uRQw== X-Gm-Message-State: AFuF++nFdOPgLjMg49hxNk+C2+FQjRi3kWfh20xvSSqWNIhzZB0z2SUu JG7aquF9Z7nldLxZrvwAMosygVXFAWb77LaaxyZYz2mgV+/zynUu9OonDzNfvQ== X-Gm-Gg: AYBFou13TJufhl45zDtA9W5YrPc56aoXfMwzwoOzDNWt6XBTwn9MPZkYjyPL3y3jSGa 5fAD5owiE97GYm6UcmDDVNLbs1hcHwi4VOon/tK88ZMqNPnIqDCY8O3wfOu2D3lZoqhF3QVl58t PAaXTE5eG6PtXDHVjmBIakZJR1sOgufk7tLsr9A4ccBl8UhG3Woj1xXUzbIJ/pzAZeEsL+IPe8G o1DhNyCqpwDqVVrJcKHDRXbCXPRYUKISe7nzcVUDsxaxNraHXneXxFhuoMgCsbKRiuAfsum/fy/ 2HobbWhJd+fUFe7fIVfZDOzL6tG2y9AQkCyiGNaZjG84AzJYTwqpV51mAKEPKD75yufQzmKc27x BZ01K5m42Ku+3IQWt2Hk3dYd5WnQrRJowmlAlO+qOxXC4G30JiuBn078/0H9C+cljI23QrQOJc9 v+cCk24e0kvTTlF9WTpxwFZUmijlLiAaTpX/J9A+9F7YsNlOzAQSs6VOQ+gNEddBj7MCYngWYyc E3W4vY= X-Received: by 2002:a05:693c:6391:10b0:34e:7f9a:c722 with SMTP id 5a478bee46e88-34f218665camr8553111eec.34.1791087196666; Sat, 03 Oct 2026 21:13:16 -0700 (PDT) Received: from vscode-11-19.w453y.xyz ([59.164.88.43]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-35127136b8esm1366253eec.6.2026.10.03.21.13.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 03 Oct 2026 21:13:16 -0700 (PDT) From: Abdul Wasey To: netdev@vger.kernel.org Cc: dsahern@kernel.org, stephen@networkplumber.org, idosch@nvidia.com, razor@blackwall.org, horatiu.vultur@microchip.com, bridge@lists.linux.dev Subject: [PATCH iproute2-next 1/2] uapi: import cfm_bridge.h Date: Sun, 4 Oct 2026 04:13:06 +0000 Message-ID: <20261004041307.2683990-2-w453y.me@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261004041307.2683990-1-w453y.me@gmail.com> References: <20261004041307.2683990-1-w453y.me@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The bridge CFM netlink attributes use the MEP domain, MEP direction and CCM interval enums from cfm_bridge.h, but the header was never imported. The bridge cfm command in the next patch needs it. Copied as is from net-next. Signed-off-by: Abdul Wasey --- include/uapi/linux/cfm_bridge.h | 64 +++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 include/uapi/linux/cfm_bridge.h diff --git a/include/uapi/linux/cfm_bridge.h b/include/uapi/linux/cfm_bridge.h new file mode 100644 index 00000000..3c1cbd1d --- /dev/null +++ b/include/uapi/linux/cfm_bridge.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ + +#ifndef _UAPI_LINUX_CFM_BRIDGE_H_ +#define _UAPI_LINUX_CFM_BRIDGE_H_ + +#include +#include + +#define ETHER_HEADER_LENGTH (6+6+4+2) +#define CFM_MAID_LENGTH 48 +#define CFM_CCM_PDU_LENGTH 75 +#define CFM_PORT_STATUS_TLV_LENGTH 4 +#define CFM_IF_STATUS_TLV_LENGTH 4 +#define CFM_IF_STATUS_TLV_TYPE 4 +#define CFM_PORT_STATUS_TLV_TYPE 2 +#define CFM_ENDE_TLV_TYPE 0 +#define CFM_CCM_MAX_FRAME_LENGTH (ETHER_HEADER_LENGTH+\ + CFM_CCM_PDU_LENGTH+\ + CFM_PORT_STATUS_TLV_LENGTH+\ + CFM_IF_STATUS_TLV_LENGTH) +#define CFM_FRAME_PRIO 7 +#define CFM_CCM_TLV_OFFSET 70 +#define CFM_CCM_PDU_MAID_OFFSET 10 +#define CFM_CCM_PDU_MEPID_OFFSET 8 +#define CFM_CCM_PDU_SEQNR_OFFSET 4 +#define CFM_CCM_PDU_TLV_OFFSET 74 +#define CFM_CCM_ITU_RESERVED_SIZE 16 + +struct br_cfm_common_hdr { + __u8 mdlevel_version; + __u8 opcode; + __u8 flags; + __u8 tlv_offset; +}; + +enum br_cfm_opcodes { + BR_CFM_OPCODE_CCM = 0x1, +}; + +/* MEP domain */ +enum br_cfm_domain { + BR_CFM_PORT, + BR_CFM_VLAN, +}; + +/* MEP direction */ +enum br_cfm_mep_direction { + BR_CFM_MEP_DIRECTION_DOWN, + BR_CFM_MEP_DIRECTION_UP, +}; + +/* CCM interval supported. */ +enum br_cfm_ccm_interval { + BR_CFM_CCM_INTERVAL_NONE, + BR_CFM_CCM_INTERVAL_3_3_MS, + BR_CFM_CCM_INTERVAL_10_MS, + BR_CFM_CCM_INTERVAL_100_MS, + BR_CFM_CCM_INTERVAL_1_SEC, + BR_CFM_CCM_INTERVAL_10_SEC, + BR_CFM_CCM_INTERVAL_1_MIN, + BR_CFM_CCM_INTERVAL_10_MIN, +}; + +#endif -- 2.53.0