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esp_wifi: Update wifi lib

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1. Add STA checks during STA PMF operations
2. Fix WPA2-Ent issue with Open AP
3. Skip WPA-TKIP profile if PMF is required
4. Skip & clear Supplicant PMK Cache for mismatching AP config
This commit is contained in:
Nachiket Kukade 2020-09-30 12:06:04 +05:30 committed by bot
parent d4499598e4
commit 0016d20946
3 changed files with 15 additions and 3 deletions
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2
components/esp_wifi/lib_esp32

@ -1 +1 @@
Subproject commit 4bfb6b161dc0cf43187ddb3096efdc7de81fa911 Subproject commit f860ff7f8897d0ffd8a939ef2b3d1c8bc4508ef6

1
components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h
View File

@ -234,5 +234,6 @@ esp_err_t esp_wifi_set_wps_start_flag_internal(bool start);
uint16_t esp_wifi_sta_pmf_enabled(void); uint16_t esp_wifi_sta_pmf_enabled(void);
wifi_cipher_type_t esp_wifi_sta_get_mgmt_group_cipher(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); int esp_wifi_set_igtk_internal(uint8_t if_index, const wifi_wpa_igtk_t *igtk);
bool esp_wifi_skip_supp_pmkcaching(void);
#endif /* _ESP_WIFI_DRIVER_H_ */ #endif /* _ESP_WIFI_DRIVER_H_ */

11
components/wpa_supplicant/src/rsn_supp/wpa.c
View File

@ -2119,8 +2119,19 @@ int wpa_set_bss(char *macddr, char * bssid, u8 pairwise_cipher, u8 group_cipher,
if (sm->key_mgmt == WPA_KEY_MGMT_SAE || if (sm->key_mgmt == WPA_KEY_MGMT_SAE ||
(esp_wifi_sta_prof_is_wpa2_internal() && (esp_wifi_sta_prof_is_wpa2_internal() &&
esp_wifi_sta_get_prof_authmode_internal() == WPA2_AUTH_ENT)) { esp_wifi_sta_get_prof_authmode_internal() == WPA2_AUTH_ENT)) {
if (!esp_wifi_skip_supp_pmkcaching()) {
pmksa_cache_set_current(sm, NULL, (const u8*) bssid, 0, 0); pmksa_cache_set_current(sm, NULL, (const u8*) bssid, 0, 0);
wpa_sm_set_pmk_from_pmksa(sm); 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);
}
}
} }
#ifdef CONFIG_IEEE80211W #ifdef CONFIG_IEEE80211W