Bluetooth: Add support for PIN code handling in the management interface
This patch adds the necessary commands and events needed to communicate
PIN code related actions between the kernel and userspace. This includes
a pin_code_request event as well as pin_code_reply and
pin_code_negative_reply commands.
Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 08fbf12..e8e52da 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -309,11 +309,19 @@
__u8 pin_len;
__u8 pin_code[16];
} __packed;
+struct hci_rp_pin_code_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
struct hci_cp_pin_code_neg_reply {
bdaddr_t bdaddr;
} __packed;
+struct hci_rp_pin_code_neg_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
struct hci_cp_change_conn_ptype {
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 45caae62..9ac3da6 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -213,6 +213,7 @@
__u8 auth_type;
__u8 sec_level;
__u8 pending_sec_level;
+ __u8 pin_length;
__u8 power_save;
__u16 disc_timeout;
unsigned long pend;
@@ -718,6 +719,9 @@
int mgmt_disconnected(u16 index, bdaddr_t *bdaddr);
int mgmt_disconnect_failed(u16 index);
int mgmt_connect_failed(u16 index, bdaddr_t *bdaddr, u8 status);
+int mgmt_pin_code_request(u16 index, bdaddr_t *bdaddr);
+int mgmt_pin_code_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
+int mgmt_pin_code_neg_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
/* HCI info for socket */
#define hci_pi(sk) ((struct hci_pinfo *) sk)
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 3d8d589..46fb56d 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -140,6 +140,20 @@
bdaddr_t conn[0];
} __packed;
+#define MGMT_OP_PIN_CODE_REPLY 0x0011
+struct mgmt_cp_pin_code_reply {
+ __le16 index;
+ bdaddr_t bdaddr;
+ __u8 pin_len;
+ __u8 pin_code[16];
+} __packed;
+
+#define MGMT_OP_PIN_CODE_NEG_REPLY 0x0012
+struct mgmt_cp_pin_code_neg_reply {
+ __le16 index;
+ bdaddr_t bdaddr;
+} __packed;
+
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {
__le16 opcode;
@@ -201,3 +215,9 @@
bdaddr_t bdaddr;
__u8 status;
} __packed;
+
+#define MGMT_EV_PIN_CODE_REQUEST 0x000E
+struct mgmt_ev_pin_code_request {
+ __le16 index;
+ bdaddr_t bdaddr;
+} __packed;
