# if _MIPS_SIM == _MIPS_SIM_ABI64
# define __NR_memfd_create 5314
# endif
-# else
+# elif defined __i386__
# define __NR_memfd_create 356
+# else
+# warning "__NR_memfd_create unknown for your architecture"
+# define __NR_memfd_create 0xffffffff
# endif
#endif
# define NET_ADDR_RANDOM 1
#endif
+#ifndef NET_NAME_UNKNOWN
+# define NET_NAME_UNKNOWN 0
+#endif
+
#ifndef NET_NAME_ENUM
# define NET_NAME_ENUM 1
#endif