4 files changed, 31 insertions, 26 deletions
diff --git a/arch/sandbox/cpu/eth-raw-os.c b/arch/sandbox/cpu/eth-raw-os.c
index df7acaa0bc8..75bfaa4c90a 100644
--- a/arch/sandbox/cpu/eth-raw-os.c
+++ b/arch/sandbox/cpu/eth-raw-os.c
@@ -23,6 +23,16 @@
 #include <linux/if_ether.h>
 #include <linux/if_packet.h>
 
+struct sandbox_eth_raw_if_nameindex *sandbox_eth_raw_if_nameindex(void)
+{
+	return (struct sandbox_eth_raw_if_nameindex *)if_nameindex();
+}
+
+void sandbox_eth_raw_if_freenameindex(struct sandbox_eth_raw_if_nameindex *ptr)
+{
+	if_freenameindex((struct if_nameindex *)ptr);
+}
+
 int sandbox_eth_raw_os_is_local(const char *ifname)
 {
 	int fd = socket(AF_INET, SOCK_DGRAM, 0);
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 0ea2452742d..9f444c96a9e 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -8,7 +8,6 @@
 	model = "sandbox";
 
 	aliases {
-		eth5 = "/eth@90000000";
 		i2c0 = &i2c_0;
 		pci0 = &pci;
 		rtc0 = &rtc_0;
@@ -47,24 +46,17 @@
 		};
 	};
 
+	ethrawbus {
+		compatible = "sandbox,eth-raw-bus";
+		skip-localhost = <0>;
+	};
+
 	eth@10002000 {
 		compatible = "sandbox,eth";
 		reg = <0x10002000 0x1000>;
 		fake-host-hwaddr = [00 00 66 44 22 00];
 	};
 
-	eth@80000000 {
-		compatible = "sandbox,eth-raw";
-		reg = <0x80000000 0x1000>;
-		host-raw-interface = "eth0";
-	};
-
-	eth@90000000 {
-		compatible = "sandbox,eth-raw";
-		reg = <0x90000000 0x1000>;
-		host-raw-interface = "lo";
-	};
-
 	gpio_a: gpios@0 {
 		gpio-controller;
 		compatible = "sandbox,gpio";
diff --git a/arch/sandbox/dts/sandbox64.dts b/arch/sandbox/dts/sandbox64.dts
index 48e420e721e..9e65d2fda3d 100644
--- a/arch/sandbox/dts/sandbox64.dts
+++ b/arch/sandbox/dts/sandbox64.dts
@@ -8,7 +8,6 @@
 	model = "sandbox";
 
 	aliases {
-		eth5 = "/eth@90000000";
 		i2c0 = &i2c_0;
 		pci0 = &pci;
 		rtc0 = &rtc_0;
@@ -47,24 +46,17 @@
 		};
 	};
 
+	ethrawbus {
+		compatible = "sandbox,eth-raw-bus";
+		skip-localhost = <1>;
+	};
+
 	eth@10002000 {
 		compatible = "sandbox,eth";
 		reg = <0x0 0x10002000 0x0 0x1000>;
 		fake-host-hwaddr = [00 00 66 44 22 00];
 	};
 
-	eth@80000000 {
-		compatible = "sandbox,eth-raw";
-		reg = <0x0 0x80000000 0x0 0x1000>;
-		host-raw-interface = "eth0";
-	};
-
-	eth@90000000 {
-		compatible = "sandbox,eth-raw";
-		reg = <0x0 0x90000000 0x0 0x1000>;
-		host-raw-interface = "lo";
-	};
-
 	gpio_a: gpios@0 {
 		gpio-controller;
 		compatible = "sandbox,gpio";
diff --git a/arch/sandbox/include/asm/eth-raw-os.h b/arch/sandbox/include/asm/eth-raw-os.h
index 99f674e82e6..0b511db70c3 100644
--- a/arch/sandbox/include/asm/eth-raw-os.h
+++ b/arch/sandbox/include/asm/eth-raw-os.h
@@ -34,6 +34,17 @@ struct eth_sandbox_raw_priv {
 	unsigned short local_bind_udp_port;
 };
 
+/* A struct to mimic if_nameindex but that does not depend on Linux headers */
+struct sandbox_eth_raw_if_nameindex {
+	unsigned int if_index; /* Index of interface (1, 2, ...) */
+	char        *if_name;  /* Null-terminated name ("eth0", etc.) */
+};
+
+/* Enumerate host network interfaces */
+struct sandbox_eth_raw_if_nameindex *sandbox_eth_raw_if_nameindex(void);
+/* Free the data structure of enumerated network interfaces */
+void sandbox_eth_raw_if_freenameindex(struct sandbox_eth_raw_if_nameindex *ptr);
+
 /*
  * Check if the interface named "ifname" is a localhost interface or not.
  * ifname - the interface name on the host to check