diff --git a/components/esp_wifi/lib b/components/esp_wifi/lib index 7dbc5d0e0a..1233772451 160000 --- a/components/esp_wifi/lib +++ b/components/esp_wifi/lib @@ -1 +1 @@ -Subproject commit 7dbc5d0e0aa03957d488b6b3873262c03ebb0c2e +Subproject commit 12337724512135fc6c9fdc5496e5fa68c45e4c8e diff --git a/components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h b/components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h index 2b2a7ca008..ed8495ee13 100644 --- a/components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h +++ b/components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h @@ -234,5 +234,6 @@ uint16_t esp_wifi_sta_pmf_enabled(void); wifi_cipher_type_t esp_wifi_sta_get_mgmt_group_cipher(void); int esp_wifi_set_igtk_internal(uint8_t if_index, const wifi_wpa_igtk_t *igtk); esp_err_t esp_wifi_internal_issue_disconnect(uint8_t reason_code); +bool esp_wifi_skip_supp_pmkcaching(void); #endif /* _ESP_WIFI_DRIVER_H_ */ diff --git a/components/wpa_supplicant/src/rsn_supp/wpa.c b/components/wpa_supplicant/src/rsn_supp/wpa.c index 3455326b7a..eaa39448da 100644 --- a/components/wpa_supplicant/src/rsn_supp/wpa.c +++ b/components/wpa_supplicant/src/rsn_supp/wpa.c @@ -2128,8 +2128,19 @@ int wpa_set_bss(char *macddr, char * bssid, u8 pairwise_cipher, u8 group_cipher, if (sm->key_mgmt == WPA_KEY_MGMT_SAE || (esp_wifi_sta_prof_is_wpa2_internal() && esp_wifi_sta_get_prof_authmode_internal() == WPA2_AUTH_ENT)) { - pmksa_cache_set_current(sm, NULL, (const u8*) bssid, 0, 0); - wpa_sm_set_pmk_from_pmksa(sm); + if (!esp_wifi_skip_supp_pmkcaching()) { + pmksa_cache_set_current(sm, NULL, (const u8*) bssid, 0, 0); + wpa_sm_set_pmk_from_pmksa(sm); + } else { + struct rsn_pmksa_cache_entry *entry = NULL; + + if (sm->pmksa) { + entry = pmksa_cache_get(sm->pmksa, (const u8 *)bssid, NULL, NULL); + } + if (entry) { + pmksa_cache_flush(sm->pmksa, NULL, entry->pmk, entry->pmk_len); + } + } } sm->eapol1_count = 0;