added watt32 headers and brought the DOS version up to parity with UNIX

[oftp] / libs / watt32 / netinet / tcpip.h

diff --git a/libs/watt32/netinet/tcpip.h b/libs/watt32/netinet/tcpip.h
new file mode 100644 (file)
index 0000000..1dc1051
--- /dev/null
+++ b/libs/watt32/netinet/tcpip.h
@@ -0,0 +1,85 @@
+/*!\file netinet/tcpip.h
+ * TCP header definitions.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      @(#)tcpip.h     8.1 (Berkeley) 6/10/93
+ * $Id: tcpip.h,v 1.4 1995/02/08 20:18:48 wollman Exp $
+ */
+
+#ifndef __NETINET_TCPIP_H
+#define __NETINET_TCPIP_H
+
+#include <sys/packon.h>
+
+/*
+ * Tcp+ip header, after ip options removed.
+ */
+struct tcpiphdr {
+        struct  ipovly ti_i;            /* overlaid ip structure */
+        struct  tcphdr ti_t;            /* tcp header */
+};
+
+#ifdef notyet
+/*
+ * Tcp+ip header, after ip options removed but including TCP options.
+ */
+struct full_tcpiphdr {
+        struct  ipovly ti_i;            /* overlaid ip structure */
+        struct  tcphdr ti_t;            /* tcp header */
+        char    ti_o[TCP_MAXOLEN];      /* space for tcp options */
+};
+#endif /* notyet */
+
+#include <sys/packoff.h>
+
+#define ti_next         ti_i.ih_next
+#define ti_prev         ti_i.ih_prev
+#define ti_x1           ti_i.ih_x1
+#define ti_pr           ti_i.ih_pr
+#define ti_len          ti_i.ih_len
+#define ti_src          ti_i.ih_src
+#define ti_dst          ti_i.ih_dst
+#define ti_sport        ti_t.th_sport
+#define ti_dport        ti_t.th_dport
+#define ti_seq          ti_t.th_seq
+#define ti_ack          ti_t.th_ack
+#define ti_x2           ti_t.th_x2
+#define ti_off          ti_t.th_off
+#define ti_flags        ti_t.th_flags
+#define ti_win          ti_t.th_win
+#define ti_sum          ti_t.th_sum
+#define ti_urp          ti_t.th_urp
+
+#endif