X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FIPStack%2Ftcp.h;h=6aa404f63979620e30b58da915fddc1e03c010c1;hb=2f9415b7b804073b0365781ad4f05a7306b6c890;hp=a63de70fa9421d440f5ea1ed1df5a53282c36872;hpb=c48c61d08d12594cff1102db2d9f3dae64dbc0f0;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/tcp.h b/Modules/IPStack/tcp.h
index a63de70f..6aa404f6 100644
--- a/Modules/IPStack/tcp.h
+++ b/Modules/IPStack/tcp.h
@@ -6,6 +6,7 @@
 #define _TCP_H_
 
 #include "ipstack.h"
+#include <adt.h>	// tRingBuffer
 
 typedef struct sTCPHeader	tTCPHeader;
 typedef struct sTCPListener	tTCPListener;
@@ -143,9 +144,14 @@ struct sTCPConnection
 	 * \todo Convert this to a ring buffer and a bitmap of valid bytes
 	 * \{
 	 */
+	#if CACHE_FUTURE_PACKETS_OR_BYTES == bytes
+	Uint32	HighestSequenceRcvd;	//!< Highest sequence number (within window) recieved
+	Uint8	*FuturePacketData;	//!< Future packet data (indexed by sequence number)
+	Uint8	*FuturePacketValidBytes;	//!< Valid byte bitmap (WINDOW_SIZE/8 bytes)
+	#else
 	tShortSpinlock	lFuturePackets;	//!< Future packets spinlock
 	tTCPStoredPacket	*FuturePackets;	//!< Out of sequence packets
-	Uint8	*FuturePacketValidBytes;	//!< Valid byte bitmap (WINDOW_SIZE/8 bytes)
+	#endif
 	/**
 	 * \}
 	 */