`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.
Per WiFi library requirement, SSID can be non-null terminated string
if its length goes to 32 bytes (maximum). Use of strncpy in this case,
along with compiler optimization level -O2 results in some warnings
for potential use of non-null terminated strings.
Fix here ensures use of memcpy to copy SSID string upto appropriate
desired length. This helps to avoid compiler specific workaround
flags added earlier.
Closes https://github.com/espressif/esp-idf/issues/5866
Closes IDFGH-3983
It was observed that after sending credentials, if the first
Wi-Fi conection attempt fails, the Wi-Fi provisioning managager
ignores subsequent Wi-Fi events. So, even if the device eventually
connects to the AP, the provisioning stays on indefinitely.
Changing a check so that subsequent events are also captured and
provisioning finishes successfully.
