1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _UAPI_CAN_J1939_H_ 8 #define _UAPI_CAN_J1939_H_ 9 #include <linux/types.h> 10 #include <linux/socket.h> 11 #include <linux/can.h> 12 #define J1939_MAX_UNICAST_ADDR 0xfd 13 #define J1939_IDLE_ADDR 0xfe 14 #define J1939_NO_ADDR 0xff 15 #define J1939_NO_NAME 0 16 #define J1939_PGN_REQUEST 0x0ea00 17 #define J1939_PGN_ADDRESS_CLAIMED 0x0ee00 18 #define J1939_PGN_ADDRESS_COMMANDED 0x0fed8 19 #define J1939_PGN_PDU1_MAX 0x3ff00 20 #define J1939_PGN_MAX 0x3ffff 21 #define J1939_NO_PGN 0x40000 22 typedef __u32 pgn_t; 23 typedef __u8 priority_t; 24 typedef __u64 name_t; 25 #define SOL_CAN_J1939 (SOL_CAN_BASE + CAN_J1939) 26 enum { 27 SO_J1939_FILTER = 1, 28 SO_J1939_PROMISC = 2, 29 SO_J1939_SEND_PRIO = 3, 30 SO_J1939_ERRQUEUE = 4, 31 }; 32 enum { 33 SCM_J1939_DEST_ADDR = 1, 34 SCM_J1939_DEST_NAME = 2, 35 SCM_J1939_PRIO = 3, 36 SCM_J1939_ERRQUEUE = 4, 37 }; 38 enum { 39 J1939_NLA_PAD, 40 J1939_NLA_BYTES_ACKED, 41 J1939_NLA_TOTAL_SIZE, 42 J1939_NLA_PGN, 43 J1939_NLA_SRC_NAME, 44 J1939_NLA_DEST_NAME, 45 J1939_NLA_SRC_ADDR, 46 J1939_NLA_DEST_ADDR, 47 }; 48 enum { 49 J1939_EE_INFO_NONE, 50 J1939_EE_INFO_TX_ABORT, 51 J1939_EE_INFO_RX_RTS, 52 J1939_EE_INFO_RX_DPO, 53 J1939_EE_INFO_RX_ABORT, 54 }; 55 struct j1939_filter { 56 name_t name; 57 name_t name_mask; 58 pgn_t pgn; 59 pgn_t pgn_mask; 60 __u8 addr; 61 __u8 addr_mask; 62 }; 63 #define J1939_FILTER_MAX 512 64 #endif 65