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Diffstat (limited to 'include/net')
-rw-r--r--include/net/tcp.h9
1 files changed, 2 insertions, 7 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index c99774f15eba..b7d8317f22ac 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -242,14 +242,9 @@ extern int tcp_memory_pressure;
static inline int before(__u32 seq1, __u32 seq2)
{
- return (__s32)(seq1-seq2) < 0;
+ return (__s32)(seq2-seq1) > 0;
}
-
-static inline int after(__u32 seq1, __u32 seq2)
-{
- return (__s32)(seq2-seq1) < 0;
-}
-
+#define after(seq2, seq1) before(seq1, seq2)
/* is s2<=s1<=s3 ? */
static inline int between(__u32 seq1, __u32 seq2, __u32 seq3)