netutils/netinit: Add Wi-Fi MAC support

Support getting MAC from boardctl for Wi-Fi.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>

Author: liqinhuixm

netutils/netinit/Kconfig

@@ -488,6 +488,12 @@ config NETINIT_SWMAC
 		With this choice, you can assign a fixed MAC address determined by
 		a NuttX configuration option.
 
+config NETINIT_WIFIMAC
+	bool "Device Wi-Fi MAC"
+	---help---
+		With this choice, you can assign a fixed MAC address in the file
+		device.info (DEVICE_INFO_PATH) defined by user.
+
 endchoice # MAC address selection
 
 config NETINIT_MACADDR_1

netutils/netinit/netinit.c

@@ -286,6 +286,10 @@ static const uint16_t g_ipv6_netmask[8] =
     defined(HAVE_MAC)
 static void netinit_set_macaddr(void)
 {
+#if defined(CONFIG_NETINIT_WIFIMAC)
+  char macstr[20];
+  uint8_t wifi_mac[IFHWADDRLEN];
+#endif
 #if defined(CONFIG_NETINIT_UIDMAC)
   uint8_t uid[CONFIG_BOARDCTL_UNIQUEID_SIZE];
 #elif defined(CONFIG_NET_ETHERNET)
@@ -296,6 +300,14 @@ static void netinit_set_macaddr(void)
 
   /* Many embedded network interfaces must have a software assigned MAC */
 
+#if defined(CONFIG_NETINIT_WIFIMAC)
+  boardctl(BOARDIOC_NET_GETMAC, (uintptr_t)macstr);
+  if (netlib_ethaddrconv(macstr, wifi_mac))
+    {
+      netlib_setmacaddr(NET_DEVNAME, wifi_mac);
+    }
+#endif
+
 #if defined(CONFIG_NETINIT_UIDMAC)
   boardctl(BOARDIOC_UNIQUEID, (uintptr_t)&uid);
   uid[0] = (uid[0] & 0b11110000) | 2; /* Locally Administered MAC */