Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-08-18 06:35:35 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'bugfix/supp_pmk_cache_v5.2' into 'release/v5.2'

Browse Source 
fix(wifi): Fix skipping usage of supp pmk caching for some cases

See merge request espressif/esp-idf!49884
This commit is contained in:
Jiang Jiang Jian
2026-06-23 11:40:00 +08:00
parent 2341c79e2f f892fa3f27
commit cf1fc5e228
4 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/esp_wifi/lib

Submodule components/esp_wifi/lib updated: 7628a27748...5779457dea

2
components/wpa_supplicant/esp_supplicant/src/esp_wifi_driver.h
View File

@@ -277,7 +277,7 @@ 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);
bool esp_wifi_use_supp_pmk_cache(void);
bool esp_wifi_is_rm_enabled_internal(uint8_t if_index);
bool esp_wifi_is_btm_enabled_internal(uint8_t if_index);
esp_err_t esp_wifi_register_mgmt_frame_internal(uint32_t type, uint32_t subtype);

12
components/wpa_supplicant/esp_supplicant/src/esp_wpa3.c
View File

@@ -39,6 +39,12 @@ static esp_err_t wpa3_build_sae_commit(u8 *bssid, size_t *sae_msg_len)
const u8 *rsnxe;
u8 rsnxe_capa = 0;
if (wpa_sta_cur_pmksa_matches_akm()) {
wpa_printf(MSG_INFO, "wpa3: Skip SAE and use cached PMK instead");
*sae_msg_len = 0;
return ESP_FAIL;
}
if (wpa_key_mgmt_sae_ext_key(gWpaSm.key_mgmt)) {
use_pt = 1;
}
@@ -91,12 +97,6 @@ static esp_err_t wpa3_build_sae_commit(u8 *bssid, size_t *sae_msg_len)
g_sae_pt = sae_derive_pt(g_allowed_groups, ssid->ssid, ssid->len, pw, strlen((const char *)pw), valid_pwd_id ? sae_pwd_id : NULL);
}
if (wpa_sta_cur_pmksa_matches_akm()) {
wpa_printf(MSG_INFO, "wpa3: Skip SAE and use cached PMK instead");
*sae_msg_len = 0;
return ESP_FAIL;
}
if (g_sae_commit) {
wpabuf_free(g_sae_commit);
g_sae_commit = NULL;

2
components/wpa_supplicant/src/rsn_supp/wpa.c
View File

@@ -2333,7 +2333,7 @@ int wpa_set_bss(char *macddr, char * bssid, u8 pairwise_cipher, u8 group_cipher,
{
int res = 0;
struct wpa_sm *sm = &gWpaSm;
bool use_pmk_cache = !esp_wifi_skip_supp_pmkcaching();
bool use_pmk_cache = esp_wifi_use_supp_pmk_cache();
u8 assoc_rsnxe[20];
size_t assoc_rsnxe_len = sizeof(assoc_rsnxe);