X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FModules%2FIPStack%2Ftcp.h;h=2247b90110f2ec8fcbf96bda96c3e1c616a9aabe;hb=2db551c69841b4fb5a70ae05e08d54b1a016364b;hp=6aa404f63979620e30b58da915fddc1e03c010c1;hpb=48743e39650eb1ef988380e9d95f27fd40d3a9ce;p=tpg%2Facess2.git

diff --git a/KernelLand/Modules/IPStack/tcp.h b/KernelLand/Modules/IPStack/tcp.h
index 6aa404f6..2247b901 100644
--- a/KernelLand/Modules/IPStack/tcp.h
+++ b/KernelLand/Modules/IPStack/tcp.h
@@ -7,6 +7,7 @@
 
 #include "ipstack.h"
 #include <adt.h>	// tRingBuffer
+#include <timers.h>	// tTimer
 
 typedef struct sTCPHeader	tTCPHeader;
 typedef struct sTCPListener	tTCPListener;
@@ -113,7 +114,11 @@ struct sTCPConnection
 	
 	Uint32	NextSequenceSend;	//!< Next sequence value for outbound packets
 	Uint32	NextSequenceRcv;	//!< Next expected sequence value for inbound
-	
+
+	// Deferred ACK handling
+	Uint32	LastACKSequence;
+	tTimer	*DeferredACKTimer;	
+
 	#if 0
 	/**
 	 * \brief Non-ACKed packets