unix: add sockaddr_l2 definitions

The sockaddr_l2 address type is used with AF_BLUETOOTH sockets using the
BTPROTO_L2CAP protocol.

Change-Id: I263cfd3bb5920a8c1187ead6c2e0527276575d9f
Reviewed-on: https://go-review.googlesource.com/89475
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Garret Kelly
2018-01-25 08:08:17 +00:00
committed by Tobias Klauser
parent af9a21289d
commit ef802241c9
13 changed files with 225 additions and 1 deletions
+26 -1
View File
@@ -162,7 +162,21 @@ struct sockaddr_hci {
sa_family_t hci_family;
unsigned short hci_dev;
unsigned short hci_channel;
};;
};
// copied from /usr/include/bluetooth/bluetooth.h
#define BDADDR_BREDR 0x00
#define BDADDR_LE_PUBLIC 0x01
#define BDADDR_LE_RANDOM 0x02
// copied from /usr/include/bluetooth/l2cap.h
struct sockaddr_l2 {
sa_family_t l2_family;
unsigned short l2_psm;
uint8_t l2_bdaddr[6];
unsigned short l2_cid;
uint8_t l2_bdaddr_type;
};
// copied from /usr/include/linux/un.h
struct my_sockaddr_un {
@@ -310,6 +324,8 @@ type RawSockaddrNetlink C.struct_sockaddr_nl
type RawSockaddrHCI C.struct_sockaddr_hci
type RawSockaddrL2 C.struct_sockaddr_l2
type RawSockaddrCAN C.struct_sockaddr_can
type RawSockaddrALG C.struct_sockaddr_alg
@@ -358,6 +374,7 @@ const (
SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll
SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl
SizeofSockaddrHCI = C.sizeof_struct_sockaddr_hci
SizeofSockaddrL2 = C.sizeof_struct_sockaddr_l2
SizeofSockaddrCAN = C.sizeof_struct_sockaddr_can
SizeofSockaddrALG = C.sizeof_struct_sockaddr_alg
SizeofSockaddrVM = C.sizeof_struct_sockaddr_vm
@@ -643,3 +660,11 @@ const (
_CPU_SETSIZE = C.__CPU_SETSIZE
_NCPUBITS = C.__NCPUBITS
)
// Bluetooth
const (
BDADDR_BREDR = C.BDADDR_BREDR
BDADDR_LE_PUBLIC = C.BDADDR_LE_PUBLIC
BDADDR_LE_RANDOM = C.BDADDR_LE_RANDOM
)