xnu-4570.51.1.tar.gz

[apple/xnu.git] / bsd / netinet / tcp_seq.h

diff --git a/bsd/netinet/tcp_seq.h b/bsd/netinet/tcp_seq.h
index e4f781b33872fe367e52125a88b1a84a62b3f79b..772d33f3642bb682a1cc49af531d83c675913d57 100644 (file)
--- a/bsd/netinet/tcp_seq.h
+++ b/bsd/netinet/tcp_seq.h
@@ -79,6 +79,8 @@
 
 /* for modulo comparisons of timestamps */
 #define TSTMP_LT(a,b)  ((int)((a)-(b)) < 0)
+#define TSTMP_GT(a,b)  ((int)((a)-(b)) > 0)
+#define TSTMP_LEQ(a,b) ((int)((a)-(b)) <= 0)
 #define TSTMP_GEQ(a,b) ((int)((a)-(b)) >= 0)
 
 /*
@@ -105,11 +107,9 @@
 
 #define        tcp_sendseqinit(tp) \
        (tp)->snd_una = (tp)->snd_nxt = (tp)->snd_max = (tp)->snd_up = \
-       (tp)->snd_recover = (tp)->snd_high = (tp)->iss  
+       (tp)->snd_recover = (tp)->iss
 
-#define TCP_PAWS_IDLE  (24 * 24 * 60 * 60 * PR_SLOWHZ)
-                                       /* timestamp wrap-around time */
-
-extern tcp_cc  tcp_ccgen;              /* global connection count */
-#endif KERNEL_PRIVATE
+#define TCP_PAWS_IDLE  (24 * 24 * 60 * 60 * TCP_RETRANSHZ)
+/* timestamp wrap-around time */
+#endif /* KERNEL_PRIVATE */
 #endif /* _NETINET_TCP_SEQ_H_ */