/*
- * Copyright (c) 2010, 2011 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#ifndef OPENVSWITCH_TYPES_H
#define OPENVSWITCH_TYPES_H 1
+#include <linux/types.h>
#include <sys/types.h>
#include <stdint.h>
/* The ovs_be<N> types indicate that an object is in big-endian, not
* native-endian, byte order. They are otherwise equivalent to uint<N>_t.
*
- * The OVS_BITWISE annotation allows the sparse checker to issue warnings
- * for incorrect use of values in network byte order. */
-typedef uint16_t OVS_BITWISE ovs_be16;
-typedef uint32_t OVS_BITWISE ovs_be32;
-typedef uint64_t OVS_BITWISE ovs_be64;
+ * We bootstrap these from the Linux __be<N> types. If we instead define our
+ * own independently then __be<N> and ovs_be<N> become mutually
+ * incompatible. */
+typedef __be16 ovs_be16;
+typedef __be32 ovs_be32;
+typedef __be64 ovs_be64;
\f
/* Netlink and OpenFlow both contain 64-bit values that are only guaranteed to
* be aligned on 32-bit boundaries. These types help.
* boundary. */
typedef struct {
#ifdef WORDS_BIGENDIAN
- uint32_t hi, lo;
+ uint32_t hi, lo;
#else
- uint32_t lo, hi;
+ uint32_t lo, hi;
#endif
} ovs_32aligned_u64;
/* A 64-bit value, in network byte order, that is only aligned on a 32-bit
* boundary. */
typedef struct {
- ovs_be32 hi, lo;
+ ovs_be32 hi, lo;
} ovs_32aligned_be64;
#endif /* openvswitch/types.h */