modules: hostap: Support bgscan

wip

Signed-off-by: Pieter De Gendt <[email protected]>

Author: pdgendt

modules/hostap/CMakeLists.txt

@@ -78,6 +78,16 @@ zephyr_library_compile_definitions_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_WNM
   CONFIG_WNM
 )
 
+zephyr_library_compile_definitions_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_BGSCAN
+  CONFIG_BGSCAN
+)
+zephyr_library_compile_definitions_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_BGSCAN_SIMPLE
+  CONFIG_BGSCAN_SIMPLE
+)
+zephyr_library_compile_definitions_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_BGSCAN_LEARN
+  CONFIG_BGSCAN_LEARN
+)
+
 zephyr_library_include_directories(
   ${CMAKE_CURRENT_SOURCE_DIR}/src
   ${HOSTAP_BASE}/
@@ -156,6 +166,16 @@ zephyr_library_sources_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_WNM
   ${WIFI_NM_WPA_SUPPLICANT_BASE}/wnm_sta.c
 )
 
+zephyr_library_sources_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_BGSCAN
+  ${WIFI_NM_WPA_SUPPLICANT_BASE}/bgscan.c
+)
+zephyr_library_sources_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_BGSCAN_SIMPLE
+  ${WIFI_NM_WPA_SUPPLICANT_BASE}/bgscan_simple.c
+)
+zephyr_library_sources_ifdef(CONFIG_WIFI_NM_WPA_SUPPLICANT_BGSCAN_LEARN
+  ${WIFI_NM_WPA_SUPPLICANT_BASE}/bgscan_learn.c
+)
+
 zephyr_library_sources_ifdef(CONFIG_WPA_CLI
   src/wpa_cli.c
 )

modules/hostap/Kconfig

@@ -145,6 +145,27 @@ config WIFI_NM_WPA_SUPPLICANT_WNM
 	bool "Wireless Network Management support"
 	default y
 
+config WIFI_NM_WPA_SUPPLICANT_BGSCAN
+	bool "Background scanning (for roaming)"
+	default y
+	depends on WIFI_NM_WPA_SUPPLICANT_WNM
+
+if WIFI_NM_WPA_SUPPLICANT_BGSCAN
+
+choice WIFI_NM_WPA_SUPPLICANT_BGSCAN_TYPE
+	prompt "Background scanning implementation"
+	default WIFI_NM_WPA_SUPPLICANT_BGSCAN_SIMPLE
+
+config WIFI_NM_WPA_SUPPLICANT_BGSCAN_SIMPLE
+	bool "Simple"
+
+config WIFI_NM_WPA_SUPPLICANT_BGSCAN_LEARN
+	bool "Learning"
+
+endchoice # WIFI_NM_WPA_SUPPLICANT_BGSCAN_TYPE
+
+endif # WIFI_NM_WPA_SUPPLICANT_BGSCAN
+
 config WIFI_NM_WPA_SUPPLICANT_RRM
 	bool "Radio Resource Management support"
 	default y