mgmt.c (c35938b2f56547ee77b5a038fe0db394aeac59bb) mgmt.c (2763eda6ccaf126633bb3180f440c8f3589f0679)
1/*
2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2010 Nokia Corporation
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License version 2 as
7 published by the Free Software Foundation;
8

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1340
1341unlock:
1342 hci_dev_unlock_bh(hdev);
1343 hci_dev_put(hdev);
1344
1345 return err;
1346}
1347
1/*
2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2010 Nokia Corporation
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License version 2 as
7 published by the Free Software Foundation;
8

--- 1331 unchanged lines hidden (view full) ---

1340
1341unlock:
1342 hci_dev_unlock_bh(hdev);
1343 hci_dev_put(hdev);
1344
1345 return err;
1346}
1347
1348static int add_remote_oob_data(struct sock *sk, u16 index, unsigned char *data,
1349 u16 len)
1350{
1351 struct hci_dev *hdev;
1352 struct mgmt_cp_add_remote_oob_data *cp = (void *) data;
1353 int err;
1354
1355 BT_DBG("hci%u ", index);
1356
1357 if (len != sizeof(*cp))
1358 return cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA,
1359 EINVAL);
1360
1361 hdev = hci_dev_get(index);
1362 if (!hdev)
1363 return cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA,
1364 ENODEV);
1365
1366 hci_dev_lock_bh(hdev);
1367
1368 err = hci_add_remote_oob_data(hdev, &cp->bdaddr, cp->hash,
1369 cp->randomizer);
1370 if (err < 0)
1371 err = cmd_status(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, -err);
1372 else
1373 err = cmd_complete(sk, index, MGMT_OP_ADD_REMOTE_OOB_DATA, NULL,
1374 0);
1375
1376 hci_dev_unlock_bh(hdev);
1377 hci_dev_put(hdev);
1378
1379 return err;
1380}
1381
1382static int remove_remote_oob_data(struct sock *sk, u16 index,
1383 unsigned char *data, u16 len)
1384{
1385 struct hci_dev *hdev;
1386 struct mgmt_cp_remove_remote_oob_data *cp = (void *) data;
1387 int err;
1388
1389 BT_DBG("hci%u ", index);
1390
1391 if (len != sizeof(*cp))
1392 return cmd_status(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
1393 EINVAL);
1394
1395 hdev = hci_dev_get(index);
1396 if (!hdev)
1397 return cmd_status(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
1398 ENODEV);
1399
1400 hci_dev_lock_bh(hdev);
1401
1402 err = hci_remove_remote_oob_data(hdev, &cp->bdaddr);
1403 if (err < 0)
1404 err = cmd_status(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
1405 -err);
1406 else
1407 err = cmd_complete(sk, index, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
1408 NULL, 0);
1409
1410 hci_dev_unlock_bh(hdev);
1411 hci_dev_put(hdev);
1412
1413 return err;
1414}
1415
1348int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
1349{
1350 unsigned char *buf;
1351 struct mgmt_hdr *hdr;
1352 u16 opcode, index, len;
1353 int err;
1354
1355 BT_DBG("got %zu bytes", msglen);

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1441 err = user_confirm_reply(sk, index, buf + sizeof(*hdr), len, 0);
1442 break;
1443 case MGMT_OP_SET_LOCAL_NAME:
1444 err = set_local_name(sk, index, buf + sizeof(*hdr), len);
1445 break;
1446 case MGMT_OP_READ_LOCAL_OOB_DATA:
1447 err = read_local_oob_data(sk, index);
1448 break;
1416int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
1417{
1418 unsigned char *buf;
1419 struct mgmt_hdr *hdr;
1420 u16 opcode, index, len;
1421 int err;
1422
1423 BT_DBG("got %zu bytes", msglen);

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1509 err = user_confirm_reply(sk, index, buf + sizeof(*hdr), len, 0);
1510 break;
1511 case MGMT_OP_SET_LOCAL_NAME:
1512 err = set_local_name(sk, index, buf + sizeof(*hdr), len);
1513 break;
1514 case MGMT_OP_READ_LOCAL_OOB_DATA:
1515 err = read_local_oob_data(sk, index);
1516 break;
1517 case MGMT_OP_ADD_REMOTE_OOB_DATA:
1518 err = add_remote_oob_data(sk, index, buf + sizeof(*hdr), len);
1519 break;
1520 case MGMT_OP_REMOVE_REMOTE_OOB_DATA:
1521 err = remove_remote_oob_data(sk, index, buf + sizeof(*hdr),
1522 len);
1523 break;
1449
1450 default:
1451 BT_DBG("Unknown op %u", opcode);
1452 err = cmd_status(sk, index, opcode, 0x01);
1453 break;
1454 }
1455
1456 if (err < 0)

--- 352 unchanged lines hidden --- 		1524
1525 default:
1526 BT_DBG("Unknown op %u", opcode);
1527 err = cmd_status(sk, index, opcode, 0x01);
1528 break;
1529 }
1530
1531 if (err < 0)

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