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-rw-r--r--sysdeps/generic/netinet/in.h311
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diff --git a/sysdeps/generic/netinet/in.h b/sysdeps/generic/netinet/in.h
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--- a/sysdeps/generic/netinet/in.h
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@@ -1,311 +0,0 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef	_NETINET_IN_H
-
-#define	_NETINET_IN_H	1
-#include <features.h>
-
-#include <sys/socket.h>
-#include <sys/types.h>
-
-__BEGIN_DECLS
-
-/* Standard well-defined IP protocols.  */
-enum
-  {
-    IPPROTO_IP = 0,	/* Dummy protocol for TCP.  */
-    IPPROTO_ICMP = 1,	/* Internet Control Message Protocol.  */
-    IPPROTO_IGMP = 2,	/* Internet Group Management Protocol. */
-    IPPROTO_TCP = 6,	/* Transmission Control Protocol.  */
-    IPPROTO_EGP = 8,	/* Exterior Gateway Protocol.  */
-    IPPROTO_PUP = 12,	/* PUP protocol.  */
-    IPPROTO_UDP = 17,	/* User Datagram Protocol.  */
-    IPPROTO_IDP = 22,	/* XNS IDP protocol.  */
-
-    IPPROTO_RAW = 255,	/* Raw IP packets.  */
-    IPPROTO_MAX
-  };
-
-/* Standard well-known ports.  */
-enum
-  {
-    IPPORT_ECHO = 7,		/* Echo service.  */
-    IPPORT_DISCARD = 9,		/* Discard transmissions service.  */
-    IPPORT_SYSTAT = 11,		/* System status service.  */
-    IPPORT_DAYTIME = 13,	/* Time of day service.  */
-    IPPORT_NETSTAT = 15,	/* Network status service.  */
-    IPPORT_FTP = 21,		/* File Transfer Protocol.  */
-    IPPORT_TELNET = 23,		/* Telnet protocol.  */
-    IPPORT_SMTP = 25,		/* Simple Mail Transfer Protocol.  */
-    IPPORT_TIMESERVER = 37,	/* Timeserver service.  */
-    IPPORT_NAMESERVER = 42,	/* Domain Name Service.  */
-    IPPORT_WHOIS = 43,		/* Internet Whois service.  */
-    IPPORT_MTP = 57,
-
-    IPPORT_TFTP = 69,		/* Trivial File Transfer Protocol.  */
-    IPPORT_RJE = 77,
-    IPPORT_FINGER = 79,		/* Finger service.  */
-    IPPORT_TTYLINK = 87,
-    IPPORT_SUPDUP = 95,		/* SUPDUP protocol.  */
-
-
-    IPPORT_EXECSERVER = 512,	/* execd service.  */
-    IPPORT_LOGINSERVER = 513,	/* rlogind service.  */
-    IPPORT_CMDSERVER = 514,
-    IPPORT_EFSSERVER = 520,
-
-    /* UDP ports.  */
-    IPPORT_BIFFUDP = 512,
-    IPPORT_WHOSERVER = 513,
-    IPPORT_ROUTESERVER = 520,
-
-    /* Ports less than this value are reserved for privileged processes.  */
-    IPPORT_RESERVED = 1024,
-
-    /* Ports greater this value are reserved for (non-privileged) servers.  */
-    IPPORT_USERRESERVED = 5000
-  };
-
-
-/* Link numbers.  */
-#define	IMPLINK_IP		155
-#define	IMPLINK_LOWEXPER	156
-#define	IMPLINK_HIGHEXPER	158
-
-
-/* Internet address.  */
-struct in_addr
-  {
-    unsigned int s_addr;
-  };
-
-
-/* Definitions of the bits in an Internet address integer.
-
-   On subnets, host and network parts are found according to
-   the subnet mask, not these masks.  */
-
-#define	IN_CLASSA(a)		((((unsigned) (a)) & 0x80000000) == 0)
-#define	IN_CLASSA_NET		0xff000000
-#define	IN_CLASSA_NSHIFT	24
-#define	IN_CLASSA_HOST		(0xffffffff & ~IN_CLASSA_NET)
-#define	IN_CLASSA_MAX		128
-
-#define	IN_CLASSB(a)		((((unsigned) (a)) & 0xc0000000) == 0x80000000)
-#define	IN_CLASSB_NET		0xffff0000
-#define	IN_CLASSB_NSHIFT	16
-#define	IN_CLASSB_HOST		(0xffffffff & ~IN_CLASSB_NET)
-#define	IN_CLASSB_MAX		65536
-
-#define	IN_CLASSC(a)		((((unsigned) (a)) & 0xc0000000) == 0xc0000000)
-#define	IN_CLASSC_NET		0xffffff00
-#define	IN_CLASSC_NSHIFT	8
-#define	IN_CLASSC_HOST		(0xffffffff & ~IN_CLASSC_NET)
-
-#define	IN_CLASSD(a)		((((unsigned) (a)) & 0xf0000000) == 0xe0000000)
-#define	IN_MULTICAST(a)		IN_CLASSD(a)
-
-#define	IN_EXPERIMENTAL(a)	((((unsigned) (a)) & 0xe0000000) == 0xe0000000)
-#define	IN_BADCLASS(a)		((((unsigned) (a)) & 0xf0000000) == 0xf0000000)
-
-/* Address to accept any incoming messages.  */
-#define	INADDR_ANY		((unsigned) 0x00000000)
-/* Address to send to all hosts.  */
-#define	INADDR_BROADCAST	((unsigned) 0xffffffff)
-/* Address indicating an error return.  */
-#define	INADDR_NONE		((unsigned) 0xffffffff)
-
-/* Network number for local host loopback.  */
-#define	IN_LOOPBACKNET	127
-/* Address to loopback in software to local host.  */
-#ifndef INADDR_LOOPBACK
-#define	INADDR_LOOPBACK	((unsigned) 0x7f000001)	/* Inet address 127.0.0.1.  */
-#endif
-
-
-/* IPv6 address */
-struct in6_addr
-  {
-    union
-      {
-	u_int8_t	u6_addr8[16];
-	u_int16_t	u6_addr16[8];
-	u_int32_t	u6_addr32[4];
-#if (~0UL) > 0xffffffff
-	u_int64_t	u6_addr64[2];
-#endif
-      } in6_u;
-#define s6_addr			in6_u.u6_addr8
-#define s6_addr16		in6_u.u6_addr16
-#define s6_addr32		in6_u.u6_addr32
-#define s6_addr64		in6_u.u6_addr64
-  };
-
-extern const struct in6_addr in6addr_any;        /* :: */
-extern const struct in6_addr in6addr_loopback;   /* ::1 */
-#define IN6ADDR_ANY_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
-#define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
-
-#define INET_ADDRSTRLEN 16
-#define INET6_ADDRSTRLEN 46
-
-
-
-/* Get the definition of the macro to define the common sockaddr members.  */
-#include <sockaddrcom.h>
-
-
-/* Structure describing an Internet socket address.  */
-struct sockaddr_in
-  {
-    __SOCKADDR_COMMON (sin_);
-    unsigned short int sin_port;	/* Port number.  */
-    struct in_addr sin_addr;		/* Internet address.  */
-
-    /* Pad to size of `struct sockaddr'.  */
-    unsigned char sin_zero[sizeof(struct sockaddr) -
-			   __SOCKADDR_COMMON_SIZE -
-			   sizeof(unsigned short int) -
-			   sizeof(struct in_addr)];
-  };
-
-/* Ditto, for IPv6.  */
-struct sockaddr_in6
-  {
-    __SOCKADDR_COMMON (sin6_);
-    u_int16_t		sin6_port;      /* Transport layer port # */
-    u_int32_t		sin6_flowinfo;  /* IPv6 flow information */
-    struct in6_addr	sin6_addr;      /* IPv6 address */
-  };
-
-/* IPv6 multicast request.  */
-struct ipv6_mreq
-  {
-    /* IPv6 multicast address of group */
-    struct in6_addr ipv6mr_multiaddr;
-
-    /* local IPv6 address of interface */
-    int		ipv6mr_ifindex;
-  };
-
-/* Options for use with `getsockopt' and `setsockopt' at the IP level.
-   The first word in the comment at the right is the data type used;
-   "bool" means a boolean value stored in an `int'.  */
-#define	IP_OPTIONS	1	/* ip_opts; IP per-packet options.  */
-#define	IP_HDRINCL	2	/* int; Header is included with data.  */
-#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.  */
-#define IP_MULTICAST_IF 9	/* in_addr; set/get IP multicast i/f */
-#define IP_MULTICAST_TTL 10	/* u_char; set/get IP multicast ttl */
-#define IP_MULTICAST_LOOP 11	/* i_char; set/get IP multicast loopback */
-#define IP_ADD_MEMBERSHIP 12	/* ip_mreq; add an IP group membership */
-#define IP_DROP_MEMBERSHIP 13	/* ip_mreq; drop an IP group membership */
-
-/* Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
-   The `ip_dst' field 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; zero without source route.  */
-    char ip_opts[40];		/* Actually variable in size.  */
-  };
-
-/* Structure used for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. */
-struct ip_mreq
-{
-  struct in_addr imr_multiaddr;	/* IP multicast address of group */
-  struct in_addr imr_interface;	/* local IP address of interface */
-};
-
-/* Functions to convert between host and network byte order.
-
-   Please note that these functions normally take `unsigned long int' or
-   `unsigned short int' values as arguments and also return them.  But
-   this was a short-sighted decision since on different systems the types
-   may have different representations but the values are always the same.  */
-
-extern u_int32_t ntohl __P ((u_int32_t __netlong));
-extern u_int16_t ntohs __P ((u_int16_t __netshort));
-extern u_int32_t htonl __P ((u_int32_t __hostlong));
-extern u_int16_t htons __P ((u_int16_t __hostshort));
-
-#include <endian.h>
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-/* The host byte order is the same as network byte order,
-   so these functions are all just identity.  */
-#define	ntohl(x)	(x)
-#define	ntohs(x)	(x)
-#define	htonl(x)	(x)
-#define	htons(x)	(x)
-#endif
-
-/* IPV6 socket options.  */
-#define IPV6_ADDRFORM		1
-#define IPV6_RXINFO		2
-#define IPV6_RXHOPOPTS		3
-#define IPV6_RXDSTOPTS		4
-#define IPV6_RXSRCRT		5
-#define IPV6_PKTOPTIONS		6
-#define IPV6_CHECKSUM		7
-#define IPV6_HOPLIMIT		8
-
-#define IPV6_TXINFO		IPV6_RXINFO
-#define SCM_SRCINFO		IPV6_TXINFO
-#define SCM_SRCRT		IPV6_RXSRCRT
-
-#define IPV6_UNICAST_HOPS	16
-#define IPV6_MULTICAST_IF	17
-#define IPV6_MULTICAST_HOPS	18
-#define IPV6_MULTICAST_LOOP	19
-#define IPV6_ADD_MEMBERSHIP	20
-#define IPV6_DROP_MEMBERSHIP	21
-
-#define IN6_IS_ADDR_UNSPECIFIED(a) \
-        ((((u_int32_t *)(a))[0] == 0) && ((u_int32_t *)(a))[1] == 0) && \
-         (((u_int32_t *)(a))[2] == 0) && ((u_int32_t *)(a))[3] == 0))
-
-#define IN6_IS_ADDR_LOOPBACK(a) \
-        ((((u_int32_t *)(a))[0] == 0) && ((u_int32_t *)(a))[1] == 0) && \
-         (((u_int32_t *)(a))[2] == 0) && ((u_int32_t *)(a))[3] == htonl(1)))
-
-#define IN6_IS_ADDR_MULTICAST(a) (((u_int8_t *)(a))[0] == 0xff)
-
-#define IN6_IS_ADDR_LINKLOCAL(a) \
-        ((((u_int32_t *)(a))[0] & htonl(0xffc00000)) == htonl(0xfe800000))
-
-#define IN6_IS_ADDR_SITELOCAL(a) \
-        ((((u_int32_t *)(a))[0] & htonl(0xffc00000)) == htonl(0xfec00000))
-
-#define IN6_IS_ADDR_V4MAPPED(a) \
-        ((((u_int32_t *)(a))[0] == 0) && (((u_int32_t *)(a))[1] == 0) && \
-         (((u_int32_t *)(a))[2] == htonl(0xffff)))
-
-#define IN6_IS_ADDR_V4COMPAT(a) \
-        ((((u_int32_t *)(a))[0] == 0) && (((u_int32_t *)(a))[1] == 0) && \
-         (((u_int32_t *)(a))[2] == 0) && (ntohl(((u_int32_t *)(a))[3]) > 1))
-
-
-__END_DECLS
-
-#endif	/* netinet/in.h */