Index: libbridge/libbridge.h
===================================================================
--- libbridge/libbridge.h.orig
+++ libbridge/libbridge.h
@@ -21,6 +21,7 @@
 
 #include <sys/socket.h>
 #include <linux/if.h>
+#include <linux/in6.h>
 #include <linux/if_bridge.h>
 
 /* defined in net/if.h but that conflicts with linux/if.h... */
Index: libbridge/libbridge_private.h
===================================================================
--- libbridge/libbridge_private.h.orig
+++ libbridge/libbridge_private.h
@@ -24,6 +24,7 @@
 #include <linux/sockios.h>
 #include <sys/time.h>
 #include <sys/ioctl.h>
+#include <linux/in6.h>
 #include <linux/if_bridge.h>
 
 #define MAX_BRIDGES	1024