--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cstdlib/LINCINET/TCP.H Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,104 @@
+/* TCP.H
+ *
+ * Portions Copyright (c) 1997-1999 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ */
+
+/** @file
+@publishedAll
+@released
+*/
+
+/*
+ * Copyright (c) 1982, 1986 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+#ifndef _NETINET_TCP_H
+#define _NETINET_TCP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef u_long tcp_seq;
+/**
+TCP header.
+Per RFC 793, September, 1981.
+@PublishedAll
+*/
+struct tcphdr {
+ u_short th_sport; /* source port */
+ u_short th_dport; /* destination port */
+ tcp_seq th_seq; /* sequence number */
+ tcp_seq th_ack; /* acknowledgement number */
+#ifdef _BIT_FIELDS_LTOH
+ u_int th_x2:4, /* (unused) */
+ th_off:4; /* data offset */
+#else
+ u_int th_off:4, /* data offset */
+ th_x2:4; /* (unused) */
+#endif
+ u_char th_flags;
+/**
+@PublishedAll
+*/
+#define TH_FIN 0x01
+/**
+@PublishedAll
+*/
+#define TH_SYN 0x02
+/**
+@PublishedAll
+*/
+#define TH_RST 0x04
+/**
+@PublishedAll
+*/
+#define TH_PUSH 0x08
+/**
+@PublishedAll
+*/
+#define TH_ACK 0x10
+/**
+@PublishedAll
+*/
+#define TH_URG 0x20
+ u_short th_win; /* window */
+ u_short th_sum; /* checksum */
+ u_short th_urp; /* urgent pointer */
+};
+
+#define TCPOPT_EOL 0
+#define TCPOPT_NOP 1
+#define TCPOPT_MAXSEG 2
+
+/**
+Default maximum segment size for TCP.
+With an IP MSS of 576, this is 536,
+but 512 is probably more convenient.
+*/
+#ifdef lint
+#define TCP_MSS 536
+#else
+#define TCP_MSS MIN(512, IP_MSS - sizeof (struct tcpiphdr))
+#endif
+
+/**
+User-settable options (used with setsockopt).
+*/
+#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */
+#define TCP_MAXSEG 0x02 /* set maximum segment size */
+
+#define TCP_NOTIFY_THRESHOLD 0x10
+#define TCP_ABORT_THRESHOLD 0x11
+#define TCP_CONN_NOTIFY_THRESHOLD 0x12
+#define TCP_CONN_ABORT_THRESHOLD 0x13
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NETINET_TCP_H */