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esp_wifi:BDSA related patch updates

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This commit is contained in:
Shreyas Sheth
2022-10-10 15:22:48 +05:30
parent fbbb937b06
commit bd55b8b72e
7 changed files with 218 additions and 20 deletions
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24
components/wpa_supplicant/src/ap/wpa_auth.c
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@@ -1359,6 +1359,21 @@ SM_STATE(WPA_PTK, AUTHENTICATION2)
}
static int wpa_auth_sm_ptk_update(struct wpa_state_machine *sm)
{
if (random_get_bytes(sm->ANonce, WPA_NONCE_LEN)) {
wpa_printf(MSG_ERROR,
"WPA: Failed to get random data for ANonce");
sm->Disconnect = TRUE;
return -1;
}
wpa_hexdump(MSG_DEBUG, "WPA: Assign new ANonce", sm->ANonce,
WPA_NONCE_LEN);
sm->TimeoutCtr = 0;
return 0;
}
SM_STATE(WPA_PTK, INITPMK)
{
u8 msk[2 * PMK_LEN];
@@ -1838,9 +1853,12 @@ SM_STEP(WPA_PTK)
SM_ENTER(WPA_PTK, AUTHENTICATION);
else if (sm->ReAuthenticationRequest)
SM_ENTER(WPA_PTK, AUTHENTICATION2);
else if (sm->PTKRequest)
SM_ENTER(WPA_PTK, PTKSTART);
else switch (sm->wpa_ptk_state) {
else if (sm->PTKRequest) {
if (wpa_auth_sm_ptk_update(sm) < 0)
SM_ENTER(WPA_PTK, DISCONNECTED);
else
SM_ENTER(WPA_PTK, PTKSTART);
} else switch (sm->wpa_ptk_state) {
case WPA_PTK_INITIALIZE:
break;
case WPA_PTK_DISCONNECT: