modules: hostap: add IEEE80211R support

Add 80211R support in hostap.
Add cmd wifi connect option '-R' to enable 80211R.

Signed-off-by: Hui Bai <[email protected]>

Author: nxf58150

include/zephyr/net/wifi_mgmt.h

@@ -512,6 +512,8 @@ struct wifi_connect_req_params {
 	const uint8_t *eap_password;
 	/** eap passwd length, max 128 */
 	uint8_t eap_passwd_length;
+	/** Fast BSS Transition used */
+	bool ft_used;
 };
 
 /** @brief Wi-Fi connect result codes. To be overlaid on top of \ref wifi_status

modules/hostap/CMakeLists.txt

@@ -161,6 +161,11 @@ zephyr_library_sources_ifdef(CONFIG_WPA_CLI
 	src/wpa_cli.c
 )
 
+zephyr_library_sources_ifdef(CONFIG_IEEE80211R
+	${HOSTAP_SRC_BASE}/rsn_supp/wpa_ft.c
+	${HOSTAP_SRC_BASE}/ap/wpa_auth_ft.c
+)
+
 zephyr_library_sources_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_AP
 	${WIFI_NM_WPA_SUPPLICANT_BASE}/ap.c
 	${HOSTAP_SRC_BASE}/ap/ap_config.c

modules/hostap/Kconfig

@@ -508,6 +508,10 @@ config ACS
 config IEEE80211AC
 	bool
 
+config IEEE80211R
+	bool
+	depends on !WIFI_NM_WPA_SUPPLICANT_CRYPTO_NONE
+
 config NW_SEL_RELIABILITY
 	bool
 	default y

modules/hostap/src/supp_api.c

@@ -480,13 +480,21 @@ int process_cipher_config(struct wifi_connect_req_params *params,
 	} else if (params->suiteb_type == WIFI_SUITEB_192) {
 		cipher_capa = WPA_CAPA_ENC_GCMP_256;
 		gropu_mgmt_cipher_capa = WPA_CAPA_ENC_BIP_GMAC_256;
-		cipher_config->key_mgmt = "WPA-EAP-SUITE-B-192";
+		if (params->ft_used) {
+			cipher_config->key_mgmt = "WPA-EAP-SUITE-B-192 FT-EAP-SHA384";
+		} else {
+			cipher_config->key_mgmt = "WPA-EAP-SUITE-B-192";
+		}
 		cipher_config->openssl_ciphers = "SUITEB192";
 		cipher_config->tls_flags = "[SUITEB]";
 	} else {
 		cipher_capa = WPA_CAPA_ENC_CCMP;
 		gropu_mgmt_cipher_capa = WPA_CAPA_ENC_BIP;
-		cipher_config->key_mgmt = "WPA-EAP";
+		if (params->ft_used) {
+			cipher_config->key_mgmt = "WPA-EAP FT-EAP";
+		} else {
+			cipher_config->key_mgmt = "WPA-EAP";
+		}
 	}
 
 	if (params->security == WIFI_SECURITY_TYPE_EAP_TLS_SHA256) {
@@ -678,7 +686,8 @@ static int wpas_add_and_config_network(struct wpa_supplicant *wpa_s,
 				}
 			}
 
-			if (!wpa_cli_cmd_v("set_network %d key_mgmt SAE", resp.network_id)) {
+			if (!wpa_cli_cmd_v("set_network %d key_mgmt SAE%s", resp.network_id,
+					   params->ft_used ? " FT-SAE" : "")) {
 				goto out;
 			}
 		} else if (params->security == WIFI_SECURITY_TYPE_PSK_SHA256) {
@@ -698,8 +707,8 @@ static int wpas_add_and_config_network(struct wpa_supplicant *wpa_s,
 				goto out;
 			}
 
-			if (!wpa_cli_cmd_v("set_network %d key_mgmt WPA-PSK",
-					   resp.network_id)) {
+			if (!wpa_cli_cmd_v("set_network %d key_mgmt WPA-PSK%s",
+					   resp.network_id, params->ft_used ? " FT-PSK" : "")) {
 				goto out;
 			}
 

subsys/net/l2/wifi/wifi_shell.c

@@ -541,6 +541,7 @@ static int __wifi_args_to_params(const struct shell *sh, size_t argc, char *argv
 		{"eap-pwd6", required_argument, 0, 'P'},
 		{"eap-pwd7", required_argument, 0, 'P'},
 		{"eap-pwd8", required_argument, 0, 'P'},
+		{"ieee-80211r", no_argument, 0, 'R'},
 		{"help", no_argument, 0, 'h'},
 		{0, 0, 0, 0}};
 	char *endptr;
@@ -565,7 +566,7 @@ static int __wifi_args_to_params(const struct shell *sh, size_t argc, char *argv
 	params->mfp = WIFI_MFP_OPTIONAL;
 	params->eap_ver = 1;
 
-	while ((opt = getopt_long(argc, argv, "s:p:k:e:w:b:c:m:t:a:K:S:V:I:P:h",
+	while ((opt = getopt_long(argc, argv, "s:p:k:e:w:b:c:m:t:a:K:S:V:I:P:Rh",
 				  long_options, &opt_index)) != -1) {
 		state = getopt_state_get();
 		switch (opt) {
@@ -731,6 +732,9 @@ static int __wifi_args_to_params(const struct shell *sh, size_t argc, char *argv
 				return -EINVAL;
 			}
 			break;
+		case 'R':
+			params->ft_used = true;
+			break;
 		case 'h':
 			return -ENOEXEC;
 		default: