Commit Graph

39 Commits

Author SHA1 Message Date
Chinmay Chhajed
b3d5ed3a03 Bluedroid: Fixes for some vulnerabilities.
This commit fixes 'Impersonation in Passkey entry protocol'
(CVE-2020-26558) and suggests fixes for other vulnerabilites like
'Impersonation in the Pin Pairing Protocol' (CVE-2020-26555) and
'Authentication of the LE Legacy Pairing Protocol'

CVE-2020-26558 can be easily implemented if the peer device can
impersonate our public key. This commit adds a check by comparing our
and received public key and returns failed pairing if keys are same.

This commit also adds comments suggesting to use secure connection when
supported by all devices.
2020-12-25 16:01:47 +05:30
Island
0182e53431 Merge branch 'feature/btdm_support_some_ble_new_features_v4.0' into 'release/v4.0'
components/bt: backport some new features for Bluedroid BLE(release v4.0)

See merge request espressif/esp-idf!11453
2020-12-03 19:04:02 +08:00
xiewenxiang
f8581b40fc component/bt: support BLE Read Attribute value by UUID 2020-12-03 16:47:13 +08:00
xiewenxiang
2505769c0b component/bt: refactor ble random address setting 2020-12-03 16:47:04 +08:00
XieWenxiang
8db16a50ae component/bt: support BLE Application Layer Encryption key size check 2020-12-03 16:46:53 +08:00
XieWenxiang
069325a7ed component/bt: support BLE Authorization 2020-12-03 16:44:45 +08:00
wangcheng
e7375c79b0 component/bt: Add a macro to control the compilation of blufi. 2020-11-24 10:54:39 +08:00
liqigan
023f44e348 replace list and ringbuffer with fixed queue
use eventgroup to sync spp_vfs_write

each connection has a switch_delay_timer not sharing a one

revert functions like spp_find_slot_by_xxx

fix vfs read bug when peer close
2020-11-23 12:22:30 +08:00
liqigan
ba3f69feea add event when calling spp API failed 2020-11-23 12:22:30 +08:00
xiongweichao
e51818f6fc add remove bond device complete event 2020-11-12 19:18:52 +08:00
Jiang Jiang Jian
a69ff28c6f Merge branch 'bugfix/bredr_bugfix_release_for_qa_dummy_disconnect_4_0' into 'release/v4.0'
Bugfix/bredr bugfix release for qa dummy disconnect 4.0

See merge request espressif/esp-idf!10647
2020-11-12 14:18:53 +08:00
Jiang Jiang Jian
3c9833eaf9 Merge branch 'bugfix/add_protection_for_spp_api_4.0' into 'release/v4.0'
Bugfix/add protection for spp api [backport v4.0]

See merge request espressif/esp-idf!10283
2020-11-12 14:15:41 +08:00
xiongweichao
82140dd840 1.revert dummy command
2.fix send MEDIA_CTRL command in disconnect
2020-09-28 11:28:22 +08:00
weitianhua
53c57cf2a3 Redesign separating AVRC & A2DP
1. Add g_av_with_rc to avrc_tg_init function
2. Remove g_av_open_fail
3. Add comment in API files
4. Add a2dp init & deinit state variable to inidcate a2dp statement
2020-09-18 14:14:40 +08:00
weitianhua
a3ca473dd4 Add bda_addr for esp_bt_a2dp_disconn_req API
1. Add reaction for a2dp snk & src disconn req when no link up
  2. Change state machine set before EVT upto APP layer in some cases
  3. Add bool open_fail to choose whether post disconnection evt to app layer
2020-09-18 14:14:11 +08:00
weitianhua
f38d93f73c Add some debug log for bt:
1. Add logs for SPP not enabled successfully
2. Add information to Applicatioin layer that the A2DP is connecting to peer device

Regular BTC and BTU Task name & Add BTC Init protection

1. Regular the BTC Task Name to Close a Github issue

   Closes https://github.com/espressif/esp-idf/issues/4966

2. Add BTC Init failure protection

3. Regular BTU Task Name with BTC

4. Correct the comment of
   a. SDP_ServiceSearchRequest and SDP_ServiceSearchRequest2
   b. l2cu_create_conn_after_switch

5. Correct comment of esp_bt_hf_vra();

6. Fix cpp compilier region
2020-09-14 10:06:22 +08:00
liqigan
45c4fef890 add API esp_spp_stop_srv(), fix the error parameter in esp-idf/examples/bluetooth/bluedroid/classic_bt/bt_spp_initiator/main/example_spp_initiator_demo.c and fix collection of SPP
Closes https://github.com/espressif/esp-idf/issues/5409
Closes https://github.com/espressif/esp-idf/pull/5408

See merge request espressif/esp-idf!9114
2020-08-13 12:01:39 +08:00
boblane
9a88eef632 fix esp_bt_gap_get_bond_device_list bug
Closes https://github.com/espressif/esp-idf/issues/5395
2020-07-17 15:12:57 +08:00
Jiang Jiang Jian
f73cd1d4f1 Merge branch 'docs/fix_event_typo_backport_v4.0' into 'release/v4.0'
docs/fix event typo backport v4.0

See merge request espressif/esp-idf!9384
2020-07-12 21:23:54 +08:00
liqigan
9e506a921b components/bt: Adjust the description of esp_bt_gap_start_discovery and esp_bt_gap_cancel_discovery.
Add some comments to explain why `ESP_BT_GAP_DISC_STATE_CHANGED_EVT` is not reported.
2020-07-08 15:07:05 +08:00
liminyang
acb54059be docs:fix event typo
1.In the description of the ESP_API header file, it should be the event that the application layer needs to handle, not the BTA layer.
2.Fix name typo of BTA_GATTS_CREATE_SRVC_EVT event

Closes https://github.com/espressif/esp-idf/issues/5446
2020-06-29 20:59:14 +08:00
Wang Cheng
d875485f89 components/bt: Add a detailed description for the user to distinguish the function of the query buffer api. 2020-06-18 15:01:18 +08:00
Geng Yu Chao
ac2e34f611 Update the limited of function esp_ble_get_sendable_packets_num. 2020-06-18 15:01:13 +08:00
wangcheng
211e7bb4c2 components/bt: Add api to query the number of available buffers for the current connection 2020-06-18 15:01:05 +08:00
wangcheng
e781279110 blufi: When the format of the received data packet is wrong, reply with an error response 2020-06-17 12:20:53 +08:00
Jiang Jiang Jian
615dc00e86 Merge branch 'bugfix/some_host_and_example_bugfix_Backport_to_4v0' into 'release/v4.0'
Bugfix/some host and example bugfix backport to v4.0

See merge request espressif/esp-idf!7360
2020-02-18 21:02:34 +08:00
baohongde
e38c080f79 components/bt: Fix error EIR type in config eir event 2020-01-20 21:50:01 +08:00
gengyuchao
ed6805625c ble:set a esp api to get size of controller send packets buffer. 2020-01-16 16:09:34 +08:00
gengyuchao
74a89774fd bugfix:Fixed throughput wasting memory and packet loss issues. 2020-01-16 16:09:17 +08:00
gengyuchao
7dc5c2af59 ble Fix typo and add some comment 2020-01-16 16:05:44 +08:00
Brian Friedkin
e5bd8b1982 add missing gatt descriptors 2020-01-16 16:05:29 +08:00
baohongde
d93bff2699 components/bt: Revert changes of security mask 2019-12-29 06:29:23 +00:00
baohongde
8353ecdf36 components/bt: Disable some unsupported security mask 2019-11-17 13:45:32 +08:00
Hrishikesh Dhayagude
5cb6a49c1e components/bt: Add support of NimBLE host in ESP BLE Mesh 2019-11-06 18:26:30 +05:30
Prasad Alatkar
499accb652 BT/Bluedroid: Add support to set min encryption key size requirement (backport)
- Backport of IDF MR!6122.
- Modifies `smp_utils.c` to add check on encryption key size received from
  peer.
- Modifies `esp_ble_gap_set_security_param` API to add minimum encryption key
  size requirement.
2019-09-25 11:57:21 +08:00
baohongde
1d0142d25d components/bt: Fix linking fail with toolchain 8.2.0 2019-08-30 17:56:01 +08:00
Hrishikesh Dhayagude
46a268dc78 Correct UUID value for ESP_GATT_UUID_ENVIRONMENTAL_SENSING_SVC 2019-07-03 16:49:30 +08:00
Jiang Jiang Jian
70474ae844 Merge branch 'feature/btdm_avrcp_volume' into 'master'
components/bt: Add AVRCP feature about volume

See merge request idf/esp-idf!5209
2019-06-30 16:40:10 +08:00
Hrishikesh Dhayagude
21165edf41 Bluetooth component refactoring 2019-06-30 16:39:00 +08:00