Add SocketCan J1939 constants and structs

Signed-off-by: Andrew Balmos <andrew@balmos.org>

Author: Andrew Balmos

libc-test/build.rs

@@ -2917,6 +2917,7 @@ fn test_linux(target: &str) {
         "asm/mman.h",
         "linux/can.h",
         "linux/can/raw.h",
+        "linux/can/j1939.h",
         "linux/dccp.h",
         "linux/errqueue.h",
         "linux/falloc.h",

libc-test/semver/linux.txt

@@ -986,6 +986,24 @@ ITIMER_PROF
 ITIMER_REAL
 ITIMER_VIRTUAL
 IUTF8
+J1939_IDLE_ADDR
+J1939_MAX_UNICAST_ADDR
+J1939_NLA_BYTES_ACKED
+J1939_NLA_DEST_ADDR
+J1939_NLA_DEST_NAME
+J1939_NLA_PAD
+J1939_NLA_PGN
+J1939_NLA_SRC_ADDR
+J1939_NLA_SRC_NAME
+J1939_NLA_TOTAL_SIZE
+J1939_NO_ADDR
+J1939_NO_NAME
+J1939_NO_PGN
+J1939_PGN_ADDRESS_CLAIMED
+J1939_PGN_ADDRESS_COMMANDED
+J1939_PGN_MAX
+J1939_PGN_PDU1_MAX
+J1939_PGN_REQUEST
 KEYCTL_ASSUME_AUTHORITY
 KEYCTL_CHOWN
 KEYCTL_CLEAR
@@ -1945,6 +1963,10 @@ SCHED_RESET_ON_FORK
 SCHED_RR
 SCM_CREDENTIALS
 SCM_RIGHTS
+SCM_J1939_DEST_ADDR
+SCM_J1939_DEST_NAME
+SCM_J1939_ERRQUEUE
+SCM_J1939_PRIO
 SCM_TIMESTAMP
 SCM_TIMESTAMPING
 SECCOMP_FILTER_FLAG_LOG
@@ -2047,6 +2069,7 @@ SOL_ALG
 SOL_ATM
 SOL_BLUETOOTH
 SOL_CAN_BASE
+SOL_CAN_J1939
 SOL_CAN_RAW
 SOL_DCCP
 SOL_DECNET
@@ -2073,6 +2096,10 @@ SO_EE_ORIGIN_NONE
 SO_EE_ORIGIN_TIMESTAMPING
 SO_EE_ORIGIN_TXSTATUS
 SO_MARK
+SO_J1939_ERRQUEUE
+SO_J1939_FILTER
+SO_J1939_PROMISC
+SO_J1939_SEND_PRIO
 SO_ORIGINAL_DST
 SO_PASSCRED
 SO_PASSSEC
@@ -2799,6 +2826,7 @@ ip_mreqn
 ip_mreq_source
 ipc_perm
 itimerspec
+j1939_filter
 key_t
 killpg
 labs
@@ -2852,6 +2880,7 @@ msgqnum_t
 msgrcv
 msgsnd
 msqid_ds
+name_t
 newlocale
 nice
 nl_item
@@ -2870,6 +2899,7 @@ openpty
 packet_mreq
 pause
 personality
+pgn_t
 pipe2
 popen
 posix_fadvise
@@ -2902,6 +2932,7 @@ posix_spawnattr_t
 posix_spawnp
 ppoll
 prctl
+priority_t
 pread64
 preadv
 pthread_attr_getguardsize

src/unix/linux_like/linux/mod.rs

@@ -39,7 +39,12 @@ pub type Elf64_Section = u16;
 
 // linux/can.h
 pub type canid_t = u32;
+
+// linux/can/j1939.h
 pub type can_err_mask_t = u32;
+pub type pgn_t = u32;
+pub type priority_t = u8;
+pub type name_t = u64;
 
 pub type iconv_t = *mut ::c_void;
 
@@ -543,6 +548,16 @@ s! {
         pub can_mask: canid_t,
     }
 
+    // linux/can/j1939.h
+    pub struct j1939_filter {
+        pub name: name_t,
+        pub name_mask: name_t,
+        pub pgn: pgn_t,
+        pub pgn_mask: pgn_t,
+        pub addr: u8,
+        pub addr_mask: u8,
+    }
+
     // linux/filter.h
     pub struct sock_filter {
         pub code: ::__u16,
@@ -3185,6 +3200,47 @@ pub const CAN_RAW_RECV_OWN_MSGS: ::c_int = 4;
 pub const CAN_RAW_FD_FRAMES: ::c_int = 5;
 pub const CAN_RAW_JOIN_FILTERS: ::c_int = 6;
 
+// linux/can/j1939.h
+pub const SOL_CAN_J1939: ::c_int = SOL_CAN_BASE + CAN_J1939;
+
+pub const J1939_MAX_UNICAST_ADDR: ::c_uchar = 0xfd;
+pub const J1939_IDLE_ADDR: ::c_uchar = 0xfe;
+pub const J1939_NO_ADDR: ::c_uchar = 0;
+pub const J1939_NO_NAME: ::c_ulong = 0;
+pub const J1939_PGN_REQUEST: ::c_uint = 0x0ea00;
+pub const J1939_PGN_ADDRESS_CLAIMED: ::c_uint = 0x0ee00;
+pub const J1939_PGN_ADDRESS_COMMANDED: ::c_uint = 0x0fed8;
+pub const J1939_PGN_PDU1_MAX: ::c_uint = 0x3ff00;
+pub const J1939_PGN_MAX: ::c_uint = 0x3ffff;
+pub const J1939_NO_PGN: ::c_uint = 0x40000;
+
+pub const SO_J1939_FILTER: ::c_int = 1;
+pub const SO_J1939_PROMISC: ::c_int = 2;
+pub const SO_J1939_SEND_PRIO: ::c_int = 3;
+pub const SO_J1939_ERRQUEUE: ::c_int = 4;
+
+pub const SCM_J1939_DEST_ADDR: ::c_int = 1;
+pub const SCM_J1939_DEST_NAME: ::c_int = 2;
+pub const SCM_J1939_PRIO: ::c_int = 3;
+pub const SCM_J1939_ERRQUEUE: ::c_int = 4;
+
+pub const J1939_NLA_PAD: ::c_int = 0;
+pub const J1939_NLA_BYTES_ACKED: ::c_int = 1;
+pub const J1939_NLA_TOTAL_SIZE: ::c_int = 2;
+pub const J1939_NLA_PGN: ::c_int = 3;
+pub const J1939_NLA_SRC_NAME: ::c_int = 4;
+pub const J1939_NLA_DEST_NAME: ::c_int = 5;
+pub const J1939_NLA_SRC_ADDR: ::c_int = 6;
+pub const J1939_NLA_DEST_ADDR: ::c_int = 7;
+
+pub const J1939_EE_INFO_NONE: ::c_int = 0;
+pub const J1939_EE_INFO_TX_ABORT: ::c_int = 1;
+pub const J1939_EE_INFO_RX_RTS: ::c_int = 2;
+pub const J1939_EE_INFO_RX_DPO: ::c_int = 3;
+pub const J1939_EE_INFO_RX_ABORT: ::c_int = 4;
+
+pub const J1939_FILTER_MAX: ::c_int = 512;
+
 f! {
     pub fn NLA_ALIGN(len: ::c_int) -> ::c_int {
         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1)