hostap: add DPP support

Add kconfig and cmake to support DPP (Easy Connect).

Signed-off-by: Fengming Ye <[email protected]>

Author: fengming-ye

modules/hostap/CMakeLists.txt

@@ -366,6 +366,33 @@ zephyr_library_compile_definitions_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_NW_SEL_RE
 	CONFIG_NW_SEL_RELIABILITY
 )
 
+zephyr_library_sources_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_DPP
+	${WIFI_NM_WPA_SUPPLICANT_BASE}/dpp_supplicant.c
+	${WIFI_NM_WPA_SUPPLICANT_BASE}/offchannel.c
+	${WIFI_NM_WPA_SUPPLICANT_BASE}/gas_query.c
+
+	${HOSTAP_SRC_BASE}/ap/dpp_hostapd.c
+	${HOSTAP_SRC_BASE}/ap/gas_query_ap.c
+	${HOSTAP_SRC_BASE}/ap/gas_serv.c
+
+	${HOSTAP_SRC_BASE}/common/dpp_tcp.c
+	${HOSTAP_SRC_BASE}/common/dpp.c
+	${HOSTAP_SRC_BASE}/common/dpp_pkex.c
+	${HOSTAP_SRC_BASE}/common/dpp_crypto.c
+	${HOSTAP_SRC_BASE}/common/dpp_auth.c
+	${HOSTAP_SRC_BASE}/common/dpp_reconfig.c
+	${HOSTAP_SRC_BASE}/common/gas_server.c
+	${HOSTAP_SRC_BASE}/common/gas.c
+	${HOSTAP_SRC_BASE}/common/dpp_backup.c
+
+	${HOSTAP_SRC_BASE}/crypto/aes-siv.c
+
+	${HOSTAP_SRC_BASE}/utils/json.c
+	${HOSTAP_SRC_BASE}/utils/ip_addr.c
+
+	${HOSTAP_SRC_BASE}/tls/asn1.c
+)
+
 # crypto mbedtls related
 if(CONFIG_WIFI_NM_WPA_SUPPLICANT_CRYPTO)
 zephyr_library_sources(

modules/hostap/Kconfig

@@ -202,6 +202,18 @@ config WIFI_NM_WPA_SUPPLICANT_BSS_MAX_IDLE_TIME
 config WIFI_NM_WPA_SUPPLICANT_NO_DEBUG
 	bool "Disable printing of debug messages, saves code size significantly"
 
+
+config WIFI_NM_WPA_SUPPLICANT_DPP
+	bool "WFA Easy Connect DPP"
+	select DPP
+	select DPP2
+	select DPP3
+	select GAS
+	select GAS_SERVER
+	select OFFCHANNEL
+	select MBEDTLS_X509_CSR_WRITE_C
+	select MBEDTLS_X509_CSR_PARSE_C
+
 # Create hidden config options that are used in hostap. This way we do not need
 # to mark them as allowed for CI checks, and also someone else cannot use the
 # same name options.
@@ -282,6 +294,9 @@ config P2P
 config GAS
 	bool
 
+config GAS_SERVER
+	bool
+
 config OFFCHANNEL
 	bool
 
@@ -386,6 +401,15 @@ config RRM
 config WMM_AC
 	bool
 
+config DPP
+	bool
+
+config DPP2
+	bool
+
+config DPP3
+	bool
+
 config NW_SEL_RELIABILITY
 	bool
 	default y