From c46bce8b5ddcbda8dc2d112182f3ae1ce04a7997 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Wed, 25 Aug 2021 16:52:32 +0900 Subject: basic/linux: add more bridge headers --- src/basic/linux/cfm_bridge.h | 64 ++++++++++++++++++++++++++++++++++++++ src/basic/linux/mrp_bridge.h | 74 ++++++++++++++++++++++++++++++++++++++++++++ src/basic/meson.build | 2 ++ 3 files changed, 140 insertions(+) create mode 100644 src/basic/linux/cfm_bridge.h create mode 100644 src/basic/linux/mrp_bridge.h diff --git a/src/basic/linux/cfm_bridge.h b/src/basic/linux/cfm_bridge.h new file mode 100644 index 0000000000..3c1cbd1db2 --- /dev/null +++ b/src/basic/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 diff --git a/src/basic/linux/mrp_bridge.h b/src/basic/linux/mrp_bridge.h new file mode 100644 index 0000000000..bd4424de56 --- /dev/null +++ b/src/basic/linux/mrp_bridge.h @@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ + +#ifndef _UAPI_LINUX_MRP_BRIDGE_H_ +#define _UAPI_LINUX_MRP_BRIDGE_H_ + +#include +#include + +#define MRP_MAX_FRAME_LENGTH 200 +#define MRP_DEFAULT_PRIO 0x8000 +#define MRP_DOMAIN_UUID_LENGTH 16 +#define MRP_VERSION 1 +#define MRP_FRAME_PRIO 7 +#define MRP_OUI_LENGTH 3 +#define MRP_MANUFACTURE_DATA_LENGTH 2 + +enum br_mrp_ring_role_type { + BR_MRP_RING_ROLE_DISABLED, + BR_MRP_RING_ROLE_MRC, + BR_MRP_RING_ROLE_MRM, + BR_MRP_RING_ROLE_MRA, +}; + +enum br_mrp_in_role_type { + BR_MRP_IN_ROLE_DISABLED, + BR_MRP_IN_ROLE_MIC, + BR_MRP_IN_ROLE_MIM, +}; + +enum br_mrp_ring_state_type { + BR_MRP_RING_STATE_OPEN, + BR_MRP_RING_STATE_CLOSED, +}; + +enum br_mrp_in_state_type { + BR_MRP_IN_STATE_OPEN, + BR_MRP_IN_STATE_CLOSED, +}; + +enum br_mrp_port_state_type { + BR_MRP_PORT_STATE_DISABLED, + BR_MRP_PORT_STATE_BLOCKED, + BR_MRP_PORT_STATE_FORWARDING, + BR_MRP_PORT_STATE_NOT_CONNECTED, +}; + +enum br_mrp_port_role_type { + BR_MRP_PORT_ROLE_PRIMARY, + BR_MRP_PORT_ROLE_SECONDARY, + BR_MRP_PORT_ROLE_INTER, +}; + +enum br_mrp_tlv_header_type { + BR_MRP_TLV_HEADER_END = 0x0, + BR_MRP_TLV_HEADER_COMMON = 0x1, + BR_MRP_TLV_HEADER_RING_TEST = 0x2, + BR_MRP_TLV_HEADER_RING_TOPO = 0x3, + BR_MRP_TLV_HEADER_RING_LINK_DOWN = 0x4, + BR_MRP_TLV_HEADER_RING_LINK_UP = 0x5, + BR_MRP_TLV_HEADER_IN_TEST = 0x6, + BR_MRP_TLV_HEADER_IN_TOPO = 0x7, + BR_MRP_TLV_HEADER_IN_LINK_DOWN = 0x8, + BR_MRP_TLV_HEADER_IN_LINK_UP = 0x9, + BR_MRP_TLV_HEADER_IN_LINK_STATUS = 0xa, + BR_MRP_TLV_HEADER_OPTION = 0x7f, +}; + +enum br_mrp_sub_tlv_header_type { + BR_MRP_SUB_TLV_HEADER_TEST_MGR_NACK = 0x1, + BR_MRP_SUB_TLV_HEADER_TEST_PROPAGATE = 0x2, + BR_MRP_SUB_TLV_HEADER_TEST_AUTO_MGR = 0x3, +}; + +#endif diff --git a/src/basic/meson.build b/src/basic/meson.build index 6d755ab646..b10c4508ac 100644 --- a/src/basic/meson.build +++ b/src/basic/meson.build @@ -81,6 +81,7 @@ basic_sources = files(''' linux/btrfs_tree.h linux/can/netlink.h linux/can/vxcan.h + linux/cfm_bridge.h linux/fib_rules.h linux/fou.h linux/genetlink.h @@ -101,6 +102,7 @@ basic_sources = files(''' linux/l2tp.h linux/libc-compat.h linux/loadavg.h + linux/mrp_bridge.h linux/netdevice.h linux/netfilter/nf_tables.h linux/netfilter/nfnetlink.h -- cgit v1.2.1