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Choose best AP in range if no channel/bssid given

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This commit is contained in:
BennyE 2020-11-19 23:39:48 +01:00
parent 60c608b927
commit 17a8bafe05
1 changed files with 5 additions and 0 deletions
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5
ports/esp32s2/common-hal/wifi/Radio.c
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@ -142,6 +142,11 @@ wifi_radio_error_t common_hal_wifi_radio_connect(wifi_radio_obj_t *self, uint8_t
} else { } else {
config->sta.bssid_set = 0; config->sta.bssid_set = 0;
} }
// if channel and bssid both not set, do a full scan instead of fast scan
// this will ensure that the best AP is chosen automatically
if ((self->sta.bssid_set == 0) && (self->sta.channel == NULL)) {
config.scan_method = WIFI_ALL_CHANNEL_SCAN;
}
esp_wifi_set_config(ESP_IF_WIFI_STA, config); esp_wifi_set_config(ESP_IF_WIFI_STA, config);
self->starting_retries = 5; self->starting_retries = 5;
self->retries_left = 5; self->retries_left = 5;