X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FIPStack%2Ftcp.c;h=9ce0f2093b09ab3f2eacf360e836f472c8d4aea0;hb=a9f9a331e2ee25ff68be6987fd645671038cbbde;hp=1c9464c14e30d81d9ad958a5480247246fbb0d9e;hpb=46a4b5e282c7c37f2091e7ced4db0190248a5d28;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/tcp.c b/Modules/IPStack/tcp.c
index 1c9464c1..9ce0f209 100644
--- a/Modules/IPStack/tcp.c
+++ b/Modules/IPStack/tcp.c
@@ -73,7 +73,7 @@ void TCP_StartConnection(tTCPConnection *Conn)
 	hdr.SequenceNumber = Conn->NextSequenceSend;
 	hdr.DataOffset = (sizeof(tTCPHeader)/4) << 4;
 	hdr.Flags = TCP_FLAG_SYN;
-	hdr.WindowSize = 0;	// TODO
+	hdr.WindowSize = 0xFFFF;	// Max
 	hdr.Checksum = 0;	// TODO
 	hdr.UrgentPointer = 0;
 	
@@ -350,7 +350,7 @@ void TCP_INT_HandleConnectionPacket(tTCPConnection *Connection, tTCPHeader *Head
 		TCP_INT_UpdateRecievedFromFuture(Connection);
 	
 		// TODO: Check ACK code validity
-		Header->AcknowlegementNumber = ntohl(pkt->Sequence) + dataLen;
+		Header->AcknowlegementNumber = ntohl(Connection->NextSequenceRcv);
 		Header->SequenceNumber = ntohl(Connection->NextSequenceSend);
 		Header->Flags &= TCP_FLAG_SYN;
 		Header->Flags = TCP_FLAG_ACK;
@@ -416,7 +416,7 @@ void TCP_INT_UpdateRecievedFromFuture(tTCPConnection *Connection)
 		
 		// Looks like we found one
 		TCP_INT_AppendRecieved(Connection, pkt);
-		Connection->NextSequenceRcv ++;
+		Connection->NextSequenceRcv += pkt->Length;
 	}
 }