mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-12 15:02:24 +03:00
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13546 3c298f89-4303-0410-b956-a3cf2f4a3e73
104 lines
2.6 KiB
Diff
104 lines
2.6 KiB
Diff
--- a/include/linux/netfilter/xt_sctp.h
|
|
+++ b/include/linux/netfilter/xt_sctp.h
|
|
@@ -37,54 +37,68 @@ struct xt_sctp_info {
|
|
|
|
#define SCTP_CHUNKMAP_SET(chunkmap, type) \
|
|
do { \
|
|
- (chunkmap)[type / bytes(u_int32_t)] |= \
|
|
+ chunkmap[type / bytes(u_int32_t)] |= \
|
|
1 << (type % bytes(u_int32_t)); \
|
|
} while (0)
|
|
|
|
#define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \
|
|
do { \
|
|
- (chunkmap)[type / bytes(u_int32_t)] &= \
|
|
+ chunkmap[type / bytes(u_int32_t)] &= \
|
|
~(1 << (type % bytes(u_int32_t))); \
|
|
} while (0)
|
|
|
|
#define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \
|
|
({ \
|
|
- ((chunkmap)[type / bytes (u_int32_t)] & \
|
|
+ (chunkmap[type / bytes (u_int32_t)] & \
|
|
(1 << (type % bytes (u_int32_t)))) ? 1: 0; \
|
|
})
|
|
|
|
-#define SCTP_CHUNKMAP_RESET(chunkmap) \
|
|
- memset((chunkmap), 0, sizeof(chunkmap))
|
|
+#define SCTP_CHUNKMAP_RESET(chunkmap) \
|
|
+ do { \
|
|
+ int i; \
|
|
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) \
|
|
+ chunkmap[i] = 0; \
|
|
+ } while (0)
|
|
|
|
-#define SCTP_CHUNKMAP_SET_ALL(chunkmap) \
|
|
- memset((chunkmap), ~0U, sizeof(chunkmap))
|
|
+#define SCTP_CHUNKMAP_SET_ALL(chunkmap) \
|
|
+ do { \
|
|
+ int i; \
|
|
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) \
|
|
+ chunkmap[i] = ~0; \
|
|
+ } while (0)
|
|
|
|
-#define SCTP_CHUNKMAP_COPY(destmap, srcmap) \
|
|
- memcpy((destmap), (srcmap), sizeof(srcmap))
|
|
+#define SCTP_CHUNKMAP_COPY(destmap, srcmap) \
|
|
+ do { \
|
|
+ int i; \
|
|
+ for (i = 0; i < ARRAY_SIZE(srcmap); i++) \
|
|
+ destmap[i] = srcmap[i]; \
|
|
+ } while (0)
|
|
+
|
|
+#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \
|
|
+({ \
|
|
+ int i; \
|
|
+ int flag = 1; \
|
|
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) { \
|
|
+ if (chunkmap[i]) { \
|
|
+ flag = 0; \
|
|
+ break; \
|
|
+ } \
|
|
+ } \
|
|
+ flag; \
|
|
+})
|
|
|
|
-#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \
|
|
- __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap))
|
|
-static inline bool
|
|
-__sctp_chunkmap_is_clear(const u_int32_t *chunkmap, unsigned int n)
|
|
-{
|
|
- unsigned int i;
|
|
- for (i = 0; i < n; ++i)
|
|
- if (chunkmap[i])
|
|
- return false;
|
|
- return true;
|
|
-}
|
|
-
|
|
-#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \
|
|
- __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap))
|
|
-static inline bool
|
|
-__sctp_chunkmap_is_all_set(const u_int32_t *chunkmap, unsigned int n)
|
|
-{
|
|
- unsigned int i;
|
|
- for (i = 0; i < n; ++i)
|
|
- if (chunkmap[i] != ~0U)
|
|
- return false;
|
|
- return true;
|
|
-}
|
|
+#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \
|
|
+({ \
|
|
+ int i; \
|
|
+ int flag = 1; \
|
|
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) { \
|
|
+ if (chunkmap[i] != ~0) { \
|
|
+ flag = 0; \
|
|
+ break; \
|
|
+ } \
|
|
+ } \
|
|
+ flag; \
|
|
+})
|
|
|
|
#endif /* _XT_SCTP_H_ */
|
|
|