Release FreeBSD 1.0release/1.0.0_cvs

This commit was manufactured to restore the state of the 1.0-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

1 files changed, 157 insertions, 0 deletions

diff --git a/sys/netinet/in.h b/sys/netinet/in.h
new file mode 100644
index 000000000000..89a9da45a500
--- /dev/null
+++ b/sys/netinet/in.h
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 1982, 1986, 1990 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.
+ *
+ *	from: @(#)in.h	7.11 (Berkeley) 4/20/91
+ *	$Id: in.h,v 1.3 1993/10/16 18:25:58 rgrimes Exp $
+ */
+
+#ifndef _NETINET_IN_H_
+#define _NETINET_IN_H_
+
+/*
+ * Constants and structures defined by the internet system,
+ * Per RFC 790, September 1981.
+ */
+
+/*
+ * Protocols
+ */
+#define	IPPROTO_IP		0		/* dummy for IP */
+#define	IPPROTO_ICMP		1		/* control message protocol */
+#define	IPPROTO_GGP		3		/* gateway^2 (deprecated) */
+#define	IPPROTO_TCP		6		/* tcp */
+#define	IPPROTO_EGP		8		/* exterior gateway protocol */
+#define	IPPROTO_PUP		12		/* pup */
+#define	IPPROTO_UDP		17		/* user datagram protocol */
+#define	IPPROTO_IDP		22		/* xns idp */
+#define	IPPROTO_TP		29 		/* tp-4 w/ class negotiation */
+#define	IPPROTO_EON		80		/* ISO cnlp */
+
+#define	IPPROTO_RAW		255		/* raw IP packet */
+#define	IPPROTO_MAX		256
+
+
+/*
+ * Local port number conventions:
+ * Ports < IPPORT_RESERVED are reserved for
+ * privileged processes (e.g. root).
+ * Ports > IPPORT_USERRESERVED are reserved
+ * for servers, not necessarily privileged.
+ */
+#define	IPPORT_RESERVED		1024
+#define	IPPORT_USERRESERVED	5000
+
+/*
+ * Internet address (a structure for historical reasons)
+ */
+struct in_addr {
+	u_long s_addr;
+};
+
+/*
+ * Definitions of bits in internet address integers.
+ * On subnets, the decomposition of addresses to host and net parts
+ * is done according to subnet mask, not the masks here.
+ */
+#define	IN_CLASSA(i)		(((long)(i) & 0x80000000) == 0)
+#define	IN_CLASSA_NET		0xff000000
+#define	IN_CLASSA_NSHIFT	24
+#define	IN_CLASSA_HOST		0x00ffffff
+#define	IN_CLASSA_MAX		128
+
+#define	IN_CLASSB(i)		(((long)(i) & 0xc0000000) == 0x80000000)
+#define	IN_CLASSB_NET		0xffff0000
+#define	IN_CLASSB_NSHIFT	16
+#define	IN_CLASSB_HOST		0x0000ffff
+#define	IN_CLASSB_MAX		65536
+
+#define	IN_CLASSC(i)		(((long)(i) & 0xe0000000) == 0xc0000000)
+#define	IN_CLASSC_NET		0xffffff00
+#define	IN_CLASSC_NSHIFT	8
+#define	IN_CLASSC_HOST		0x000000ff
+
+#define	IN_CLASSD(i)		(((long)(i) & 0xf0000000) == 0xe0000000)
+#define	IN_MULTICAST(i)		IN_CLASSD(i)
+
+#define	IN_EXPERIMENTAL(i)	(((long)(i) & 0xe0000000) == 0xe0000000)
+#define	IN_BADCLASS(i)		(((long)(i) & 0xf0000000) == 0xf0000000)
+
+#define	INADDR_ANY		(u_long)0x00000000
+#define	INADDR_BROADCAST	(u_long)0xffffffff	/* must be masked */
+#ifndef KERNEL
+#define	INADDR_NONE		0xffffffff		/* -1 return */
+#endif
+
+#define	IN_LOOPBACKNET		127			/* official! */
+
+/*
+ * Socket address, internet style.
+ */
+struct sockaddr_in {
+	u_char	sin_len;
+	u_char	sin_family;
+	u_short	sin_port;
+	struct	in_addr sin_addr;
+	char	sin_zero[8];
+};
+
+/*
+ * Structure used to describe IP options.
+ * Used to store options internally, to pass them to a process,
+ * or to restore options retrieved earlier.
+ * The ip_dst is used for the first-hop gateway when using a source route
+ * (this gets put into the header proper).
+ */
+struct ip_opts {
+	struct	in_addr ip_dst;		/* first hop, 0 w/o src rt */
+	char	ip_opts[40];		/* actually variable in size */
+};
+
+/*
+ * Options for use with [gs]etsockopt at the IP level.
+ * First word of comment is data type; bool is stored in int.
+ */
+#define	IP_OPTIONS	1	/* buf/ip_opts; set/get IP per-packet options */
+#define	IP_HDRINCL	2	/* int; header is included with data (raw) */
+#define	IP_TOS		3	/* int; IP type of service and precedence */
+#define	IP_TTL		4	/* int; IP time to live */
+#define	IP_RECVOPTS	5	/* bool; receive all IP options w/datagram */
+#define	IP_RECVRETOPTS	6	/* bool; receive IP options for response */
+#define	IP_RECVDSTADDR	7	/* bool; receive IP dst addr w/datagram */
+#define	IP_RETOPTS	8	/* ip_opts; set/get IP per-packet options */
+
+#ifdef KERNEL
+struct	in_addr in_makeaddr();
+u_long	in_netof(), in_lnaof();
+#endif
+
+#endif	/* _NETINET_IN_H_ */