1 files changed, 4 insertions, 0 deletions

diff --git a/include/uapi/linux/if.h b/include/uapi/linux/if.h
index 1158a043342a..259617a551f2 100644
--- a/include/uapi/linux/if.h
+++ b/include/uapi/linux/if.h
@@ -24,6 +24,10 @@
 #include <linux/socket.h>               /* for "struct sockaddr" et al  */
 #include <linux/compiler.h>             /* for "__user" et al           */
 
+#ifndef __KERNEL__
+#include <sys/socket.h>                 /* for struct sockaddr.         */
+#endif
+
 #if __UAPI_DEF_IF_IFNAMSIZ
 #define IFNAMSIZ        16
 #endif /* __UAPI_DEF_IF_IFNAMSIZ */