Add advanced Wi-Fi roaming support through Wi-Fi app
Closes WIFI-6169, WIFI-4212, WIFIBUG-314, and IDFGH-10713
See merge request espressif/esp-idf!26126
docs(wifi): change the magic varible from int to uint32_t on the receiving side
Closes IDFGH-9560 and IDFGH-9366
See merge request espressif/esp-idf!29845
- Shows use of roaming app through dedicated example : roaming_app_example.
- Changes the location of the earlier roaming example by moving it into the roaming_11kvr.
- Please note that this feature is still experimental and still being optimised
and tuned.
- Any scanning currently updates the bss table held by supplicant anyway,
but the time record used to maintain the recency of the last scan is
only updated by supplicant issued scans. Updating the last scan time
for application trigerred scanning will prevent the needless scanning
by supplicant if there has been an application trigerred scan in
the time diff threshold(currently 10s).
- Add default durations to supplicant issued scans based on results from
initial experiments where probe response times were recorded in a
significantly noisy environment. It was noticed that within 70ms
we receive over 80% of the responses 90% of the time
- Clear the bssid set flag and channel in supplicant disconnect handler as this
can cause the station to recursively connect to the wrong AP in case
roaming through BTM mechanisms fails.
- Fix issue with incorrect blocking time calculation when blocking scan
issued for a single channel.
- Deprecate the existing esp_rrm_send_neighbor_rep_request() API
- Adds a new API to send neighbor report requests esp_rrm_send_neighbor_report_request().
This replaces the older API's callback procedure with a new Wi-Fi
event that is posted when the neighbor report is received.
This moves the execution of the callback from supplicant
context to freertos context.
- Add the ability to specify the specific channels and the
in wifi_config_t.
- Adds warning that discourages setting bssid and channel in sta_config
when btm/mbo is enabled and supported by the network.
- Fix issues with reporting authmodes of FT supporting APs during scanning.
- Additional typo fixes in the public header files
This reverts commit 04ac8e43db.
When `http_on_header_event` is called, event_handler is invoked and
then the current header key and header value are freed. In the previous
approach, `http_on_header_event` was called from `http_on_header_value`,
but it lead to an issue where if the value is received in multiple chunks,
then the current header key and value were freed and thus header was not
processed correctly which might result in connection issues. Calling
`http_on_heaher_event` from `http_on_header_field` ensures that the current
header field and value are processed properly
Fixes https://github.com/espressif/esp-idf/issues/13497
Fixes https://github.com/espressif/esp-idf/issues/13097
Michael (XIAO Xufeng)