diff options
| -rw-r--r-- | include/net/bluetooth/mgmt.h | 7 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 99 |
2 files changed, 106 insertions, 0 deletions
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 5b5edeed59e2..255a99600f08 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -63,6 +63,13 @@ struct mgmt_rp_read_version { __le16 revision; } __packed; +#define MGMT_OP_READ_COMMANDS 0x0002 +struct mgmt_rp_read_commands { + __le16 num_commands; + __le16 num_events; + __le16 opcodes[0]; +} __packed; + #define MGMT_OP_READ_INDEX_LIST 0x0003 struct mgmt_rp_read_index_list { __le16 num_controllers; diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index a2c2e12516c6..8efbd8eaa1b3 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -35,6 +35,69 @@ #define MGMT_VERSION 0 #define MGMT_REVISION 1 +static const u16 mgmt_commands[] = { + MGMT_OP_READ_INDEX_LIST, + MGMT_OP_READ_INFO, + MGMT_OP_SET_POWERED, + MGMT_OP_SET_DISCOVERABLE, + MGMT_OP_SET_CONNECTABLE, + MGMT_OP_SET_FAST_CONNECTABLE, + MGMT_OP_SET_PAIRABLE, + MGMT_OP_SET_LINK_SECURITY, + MGMT_OP_SET_SSP, + MGMT_OP_SET_HS, + MGMT_OP_SET_LE, + MGMT_OP_SET_DEV_CLASS, + MGMT_OP_SET_LOCAL_NAME, + MGMT_OP_ADD_UUID, + MGMT_OP_REMOVE_UUID, + MGMT_OP_LOAD_LINK_KEYS, + MGMT_OP_LOAD_LONG_TERM_KEYS, + MGMT_OP_DISCONNECT, + MGMT_OP_GET_CONNECTIONS, + MGMT_OP_PIN_CODE_REPLY, + MGMT_OP_PIN_CODE_NEG_REPLY, + MGMT_OP_SET_IO_CAPABILITY, + MGMT_OP_PAIR_DEVICE, + MGMT_OP_CANCEL_PAIR_DEVICE, + MGMT_OP_UNPAIR_DEVICE, + MGMT_OP_USER_CONFIRM_REPLY, + MGMT_OP_USER_CONFIRM_NEG_REPLY, + MGMT_OP_USER_PASSKEY_REPLY, + MGMT_OP_USER_PASSKEY_NEG_REPLY, + MGMT_OP_READ_LOCAL_OOB_DATA, + MGMT_OP_ADD_REMOTE_OOB_DATA, + MGMT_OP_REMOVE_REMOTE_OOB_DATA, + MGMT_OP_START_DISCOVERY, + MGMT_OP_STOP_DISCOVERY, + MGMT_OP_CONFIRM_NAME, + MGMT_OP_BLOCK_DEVICE, + MGMT_OP_UNBLOCK_DEVICE, +}; + +static const u16 mgmt_events[] = { + MGMT_EV_CONTROLLER_ERROR, + MGMT_EV_INDEX_ADDED, + MGMT_EV_INDEX_REMOVED, + MGMT_EV_NEW_SETTINGS, + MGMT_EV_CLASS_OF_DEV_CHANGED, + MGMT_EV_LOCAL_NAME_CHANGED, + MGMT_EV_NEW_LINK_KEY, + MGMT_EV_NEW_LONG_TERM_KEY, + MGMT_EV_DEVICE_CONNECTED, + MGMT_EV_DEVICE_DISCONNECTED, + MGMT_EV_CONNECT_FAILED, + MGMT_EV_PIN_CODE_REQUEST, + MGMT_EV_USER_CONFIRM_REQUEST, + MGMT_EV_USER_PASSKEY_REQUEST, + MGMT_EV_AUTH_FAILED, + MGMT_EV_DEVICE_FOUND, + MGMT_EV_DISCOVERING, + MGMT_EV_DEVICE_BLOCKED, + MGMT_EV_DEVICE_UNBLOCKED, + MGMT_EV_DEVICE_UNPAIRED, +}; + /* * These LE scan and inquiry parameters were chosen according to LE General * Discovery Procedure specification. @@ -206,6 +269,39 @@ static int read_version(struct sock *sk) sizeof(rp)); } +static int read_commands(struct sock *sk) +{ + struct mgmt_rp_read_commands *rp; + u16 num_commands = ARRAY_SIZE(mgmt_commands); + u16 num_events = ARRAY_SIZE(mgmt_events); + u16 *opcode; + size_t rp_size; + int i, err; + + BT_DBG("sock %p", sk); + + rp_size = sizeof(*rp) + ((num_commands + num_events) * sizeof(u16)); + + rp = kmalloc(rp_size, GFP_KERNEL); + if (!rp) + return -ENOMEM; + + put_unaligned_le16(num_commands, &rp->num_commands); + put_unaligned_le16(num_events, &rp->num_events); + + for (i = 0, opcode = rp->opcodes; i < num_commands; i++, opcode++) + put_unaligned_le16(mgmt_commands[i], opcode); + + for (i = 0; i < num_events; i++, opcode++) + put_unaligned_le16(mgmt_events[i], opcode); + + err = cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_COMMANDS, rp, + rp_size); + kfree(rp); + + return err; +} + static int read_index_list(struct sock *sk) { struct mgmt_rp_read_index_list *rp; @@ -2323,6 +2419,9 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen) case MGMT_OP_READ_VERSION: err = read_version(sk); break; + case MGMT_OP_READ_COMMANDS: + err = read_commands(sk); + break; case MGMT_OP_READ_INDEX_LIST: err = read_index_list(sk); break; |