X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;ds=sidebyside;f=KernelLand%2FModules%2FIPStack%2Ftcp.h;fp=KernelLand%2FModules%2FIPStack%2Ftcp.h;h=dc7a0ffc5e3a41b0f5b56ae91d0f25bdbd06eb19;hb=9122d035c4337d33bf0cc2212eeade4e42a367a2;hp=42682ac72cb38ff78e9c9a2ac976b82893edc40a;hpb=cc98a8b6fb27ed2047a99e127ca4a1084f257dcb;p=tpg%2Facess2.git

diff --git a/KernelLand/Modules/IPStack/tcp.h b/KernelLand/Modules/IPStack/tcp.h
index 42682ac7..dc7a0ffc 100644
--- a/KernelLand/Modules/IPStack/tcp.h
+++ b/KernelLand/Modules/IPStack/tcp.h
@@ -10,6 +10,8 @@
 #include <timers.h>	// tTimer
 #include <semaphore.h>	// tSemaphore
 
+#define	CACHE_FUTURE_PACKETS_IN_BYTES	1	// Use a ring buffer to cache out of order packets?
+
 typedef struct sTCPHeader	tTCPHeader;
 typedef struct sTCPListener	tTCPListener;
 typedef struct sTCPStoredPacket	tTCPStoredPacket;
@@ -151,7 +153,7 @@ struct sTCPConnection
 	 * \todo Convert this to a ring buffer and a bitmap of valid bytes
 	 * \{
 	 */
-	#if CACHE_FUTURE_PACKETS_OR_BYTES == bytes
+	#if CACHE_FUTURE_PACKETS_IN_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)