- `protocomm` depends on a config option `CONFIG_WIFI_PROV_BLE_FORCE_ENCRYPTION`
from `wifi_provisioning`; however, a lower layer component (`protocomm`) should
not have any `#ifdef` guard dependent on an upper layer component (`wifi_provisioning`).
- Added a new `ble_link_encryption` flag in `protocomm_ble_config_t` to manage the same
Closes https://github.com/espressif/esp-idf/issues/9443
By default, disabled the BLE Encrpyption requirement for provisioning characteristic.
With this flag enabled, when remote attempts to read and if the ACL link is not encrypted,
ESP device will return Insufficient Authentication. It is remote device responsibility to go
for link encryption which may result in pairing.
Some devices do not proceed for any pairing and just show failure pop-up. Also, user needs
to remove bonding on remote phone manually and then try again. This is causing bad user experience.
End user can enable it as per their use case.
`wifi_prov_mgr_is_provisioned()` API uses the `esp_wifi_get_config()` API
to check if Wi-Fi credentials are configured. It does not really require
any other information from the wifi_prov component. Hence, this commit
removed dependency of this API on provisioning manager initialization state.
Closes IDF-5878
Fix dependency tree so that lwip doesn't depend on any specific network
interface component.
Network interface drivers shall depend on esp_netif.
esp_netif shall depend on lwip (but not on any specific interface
driver) -- it optionally depends on vfs and esp_eth (need ethernet
header for L2/bridge mode)
1) Rename srp component to esp_srp
2) Remove dependency on hkdf sha
3) Restructure protocomm component APIs to make them more flexible for allowing multiple security versions
4) esp_srp: convert API return type from int to esp_err_t
5) esp_srp: Formatting changes
6) Added mbedtls_gcm instead of aes_ctr
Co-authored-by: Laukik hase <laukik.hase@espressif.com>
This updates the minimal supported version of CMake to 3.16, which in turn enables us to use more CMake features and have a cleaner build system.
This is the version that provides most new features and also the one we use in our latest docker image for CI.
- For the wifi_prov_mgr example in release mode (with NDEBUG defined -
assertions disabled), the task to stop provisioning is never started
as it is voided by the assert function it is called in.
Closes https://github.com/espressif/esp-idf/issues/8309
- Add `wifi_prov_scheme_ble_set_mfg_data` API to set custom manufacturer data
in BLE advertisements.
- Run format.sh script on modified files.
- Fix few typos in `protocomm_nimble.c`.
- Incorporate suggestion to remove extra check on protocomm_ble_mfg_data_len
- Remove few unnecessary comments.
If number of scanned networks is zero, while getting the list, since we try
to allocate zero bytes, we get a NULL pointer in response. This is considered
as an error and the provisioning worflow breaks there.
Adding a check before allocation resolves the issue.
