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Code Issues Releases Wiki Activity

Add support for passive WiFi scanning (#4666)

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* Add support for passive WiFi scanning.

* Apply suggestions from code review

Made changes suggested by @jesserockz

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

---------

Co-authored-by: BellaCoola <unknown>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Bella Coola
2023-04-20 03:53:42 +00:00
committed by GitHub
parent afc2b3b74f
commit 4c39631428
7 changed files with 36 additions and 15 deletions
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4
esphome/components/wifi/wifi_component_esp32_arduino.cpp
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@@ -618,13 +618,13 @@ WiFiSTAConnectStatus WiFiComponent::wifi_sta_connect_status_() {
}
return WiFiSTAConnectStatus::IDLE;
}
bool WiFiComponent::wifi_scan_start_() {
bool WiFiComponent::wifi_scan_start_(bool passive) {
// enable STA
if (!this->wifi_mode_(true, {}))
return false;
// need to use WiFi because of WiFiScanClass allocations :(
int16_t err = WiFi.scanNetworks(true, true, false, 200);
int16_t err = WiFi.scanNetworks(true, true, passive, 200);
if (err != WIFI_SCAN_RUNNING) {
ESP_LOGV(TAG, "WiFi.scanNetworks failed! %d", err);
return false;