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esp_wifi: Add pmf support for softAP.

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This commit is contained in:
aditi_lonkar
2022-01-05 10:22:04 +05:30
parent ff6b863736
commit c3a661c0fd
9 changed files with 87 additions and 39 deletions
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26
components/wpa_supplicant/esp_supplicant/src/esp_hostap.c
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@@ -1,10 +1,9 @@
/*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "sdkconfig.h"
#include "utils/includes.h"
#include "utils/common.h"
@@ -27,6 +26,7 @@ void *hostap_init(void)
u8 mac[6];
u16 spp_attrubute = 0;
u8 pairwise_cipher;
wifi_pmf_config_t pmf_cfg;
hapd = (struct hostapd_data *)os_zalloc(sizeof(struct hostapd_data));
@@ -60,6 +60,16 @@ void *hostap_init(void)
}
pairwise_cipher = esp_wifi_ap_get_prof_pairwise_cipher_internal();
#ifdef CONFIG_IEEE80211W
esp_wifi_get_pmf_config_internal(&pmf_cfg, WIFI_IF_AP);
if (pmf_cfg.required) {
pairwise_cipher = WIFI_CIPHER_TYPE_CCMP;
}
#endif /* CONFIG_IEEE80211W */
/* TKIP is compulsory in WPA Mode */
if (auth_conf->wpa == WPA_PROTO_WPA && pairwise_cipher == WIFI_CIPHER_TYPE_CCMP) {
pairwise_cipher = WIFI_CIPHER_TYPE_TKIP_CCMP;
@@ -81,6 +91,18 @@ void *hostap_init(void)
auth_conf->wpa_key_mgmt = WPA_KEY_MGMT_PSK;
auth_conf->eapol_version = EAPOL_VERSION;
#ifdef CONFIG_IEEE80211W
if (pmf_cfg.required && pmf_cfg.capable) {
auth_conf->ieee80211w = MGMT_FRAME_PROTECTION_REQUIRED;
auth_conf->wpa_key_mgmt = WPA_KEY_MGMT_PSK_SHA256;
wpa_printf(MSG_DEBUG, "%s :pmf required", __func__);
} else if (pmf_cfg.capable && !pmf_cfg.required) {
auth_conf->ieee80211w = MGMT_FRAME_PROTECTION_OPTIONAL;
auth_conf->wpa_key_mgmt = WPA_KEY_MGMT_PSK;
wpa_printf(MSG_DEBUG, "%s : pmf optional", __func__);
}
#endif /* CONFIG_IEEE80211W */
spp_attrubute = esp_wifi_get_spp_attrubute_internal(WIFI_IF_AP);
auth_conf->spp_sup.capable = ((spp_attrubute & WPA_CAPABILITY_SPP_CAPABLE) ? SPP_AMSDU_CAP_ENABLE : SPP_AMSDU_CAP_DISABLE);
auth_conf->spp_sup.require = ((spp_attrubute & WPA_CAPABILITY_SPP_REQUIRED) ? SPP_AMSDU_REQ_ENABLE : SPP_AMSDU_REQ_DISABLE);