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fix(nimble): Improve safety, fix bugs, and update docs across NimBLE examples

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- Remove unused headers from examples
- Improve periodic adv/sync example functionality and readability
- Use ble_hs_id_infer_auto() instead of hardcoded BLE_OWN_ADDR_PUBLIC/RANDOM
- Add ble_hs_util_ensure_addr() calls in on_sync for proper address setup
- Use correct ext adv instance (0 instead of 1) in phy_prph, l2cap_coc, multi_conn
- Fix struct name: ble_gap_periodic_adv_enable_params -> ble_gap_periodic_adv_start_params
- Add CONFIG_BT_NIMBLE_GAP_SERVICE guards around ble_svc_gap_device_name_set
- Fix unsafe AD data parsing with bounds checks in central examples
- Fix UUID matching bugs (off-by-one loop condition and byte order) in
  phy_cent, htp_cent, and proximity_sensor_cent
- Fix ble_multi_conn_cent address type to use dynamic inference
- Remove contradictory sm_sc=0 after sm_sc=1 in ble_multi_adv
- Add CONFIG_BT_NIMBLE_EXT_ADV=y to ble_multi_adv sdkconfig defaults
- Check return values for ble_gap_set_host_feat, nimble_port_init
- Update tutorials and READMEs to match code changes
This commit is contained in:
Rahul Tank
2026-02-25 13:02:58 +05:30
parent 6e3a739678
commit 649740afe2
69 changed files with 1026 additions and 2058 deletions
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examples/bluetooth/nimble/blecent/main/main.c
+11 -8
View File
@@ -539,23 +539,24 @@ ext_blecent_should_connect(const struct ble_gap_ext_disc_desc *disc)
/* The device has to advertise support for the Alert Notification
* service (0x1811).
*/
do {
while (offset < disc->length_data) {
ad_struct_len = disc->data[offset];
if (!ad_struct_len) {
if (ad_struct_len == 0 || offset + ad_struct_len + 1 > disc->length_data) {
break;
}
/* Search if ANS UUID is advertised */
if (disc->data[offset] == 0x03 && disc->data[offset + 1] == 0x03) {
if ( disc->data[offset + 2] == 0x18 && disc->data[offset + 3] == 0x11 ) {
return 1;
/* Search if ANS UUID (0x1811) is advertised */
if (ad_struct_len >= 3 && (disc->data[offset + 1] == 0x02 || disc->data[offset + 1] == 0x03)) {
for (int i = 2; i + 1 <= ad_struct_len; i += 2) {
if (disc->data[offset + i] == 0x18 && disc->data[offset + i + 1] == 0x11) {
return 1;
}
}
}
offset += ad_struct_len + 1;
} while ( offset < disc->length_data );
}
return 0;
}
@@ -1110,6 +1111,8 @@ app_main(void)
#if NIMBLE_BLE_CONNECT
#if MYNEWT_VAL(STATIC_PASSKEY)
/* WARNING: Hardcoded passkey for demonstration only.
* In production, generate a random passkey per pairing. */
ble_sm_configure_static_passkey(456789, true);
#endif