3 files changed, 23 insertions, 1 deletions
diff --git a/include/net/ethernet.h b/include/net/ethernet.h
index a536502d..f3c11e7d 100644
--- a/include/net/ethernet.h
+++ b/include/net/ethernet.h
@@ -1,6 +1,10 @@
 #ifndef __NET_ETHERNET_H
 #define __NET_ETHERNET_H 1
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <stdint.h>
 #include <sys/types.h>
 #include <netinet/if_ether.h>
@@ -44,4 +48,8 @@ struct ether_header {
 #define	ETHERMTU	ETH_DATA_LEN
 #define	ETHERMIN	(ETHER_MIN_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/include/net/if.h b/include/net/if.h
index 2ae5f89e..00c763a4 100644
--- a/include/net/if.h
+++ b/include/net/if.h
@@ -1,6 +1,10 @@
 #ifndef _NET_IF_H
 #define _NET_IF_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define IF_NAMESIZE 16
 
 struct if_nameindex
@@ -117,6 +121,8 @@ struct ifconf {
 
 #endif
 
-
+#ifdef __cplusplus
+}
+#endif
 
 #endif
diff --git a/include/net/route.h b/include/net/route.h
index 3aaab978..96ff48e0 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -1,6 +1,10 @@
 #ifndef _NET_ROUTE_H
 #define _NET_ROUTE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <stdint.h>
 #include <sys/socket.h>
 #include <sys/types.h>
@@ -113,4 +117,8 @@ struct in6_rtmsg {
 
 #define RTMSG_AR_FAILED		0x51
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif