Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 03:00:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix(esp_wifi): Correct igtk key installation in ft

Browse Source
This commit is contained in:
Kapil Gupta
2026-06-03 08:57:52 +05:30
parent eeade5abe4
commit baae8cb58a
1 changed files with 21 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/wpa_supplicant/src/rsn_supp/wpa_ft.c
+21 -7
View File
@@ -695,17 +695,31 @@ static int wpa_ft_process_igtk_subelem(struct wpa_sm *sm, const u8 *igtk_elem,
wpa_hexdump_key(MSG_DEBUG, "FT: IGTK from Reassoc Resp", igtk, wpa_hexdump_key(MSG_DEBUG, "FT: IGTK from Reassoc Resp", igtk,
WPA_IGTK_LEN); WPA_IGTK_LEN);
#ifdef ESP_SUPPLICANT #ifdef ESP_SUPPLICANT
if (esp_wifi_set_igtk_internal(WIFI_IF_STA, (wifi_wpa_igtk_t *)igtk) < 0) { wifi_wpa_igtk_t igtk_drv;
#else
keyidx = WPA_GET_LE16(igtk_elem); os_memset(&igtk_drv, 0, sizeof(igtk_drv));
if (wpa_sm_set_key(&(sm->install_gtk), WIFI_WPA_ALG_IGTK, sm->bssid, keyidx, 0, os_memcpy(igtk_drv.keyid, igtk_elem, 2);
(u8 *)(igtk_elem + 2), 6, igtk, WPA_IGTK_LEN, sm->key_entry_valid) < 0) { os_memcpy(igtk_drv.pn, igtk_elem + 2, 6);
#endif os_memcpy(igtk_drv.igtk, igtk, WPA_IGTK_LEN);
if (esp_wifi_set_igtk_internal(WIFI_IF_STA, &igtk_drv) < 0) {
forced_memzero(&igtk_drv, sizeof(igtk_drv));
forced_memzero(igtk, sizeof(igtk));
wpa_printf(MSG_WARNING, "WPA: Failed to set IGTK to the " wpa_printf(MSG_WARNING, "WPA: Failed to set IGTK to the "
"driver."); "driver.");
return -1; return -1;
} }
forced_memzero(&igtk_drv, sizeof(igtk_drv));
#else
keyidx = WPA_GET_LE16(igtk_elem);
if (wpa_sm_set_key(&(sm->install_gtk), WIFI_WPA_ALG_IGTK, sm->bssid, keyidx, 0,
(u8 *)(igtk_elem + 2), 6, igtk, WPA_IGTK_LEN, sm->key_entry_valid) < 0) {
forced_memzero(igtk, sizeof(igtk));
wpa_printf(MSG_WARNING, "WPA: Failed to set IGTK to the "
"driver.");
return -1;
}
#endif
forced_memzero(igtk, sizeof(igtk));
return 0; return 0;
} }
#endif /* CONFIG_IEEE80211W */ #endif /* CONFIG_IEEE80211W */