summaryrefslogtreecommitdiff
path: root/include/netinet/in.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/netinet/in.h')
-rw-r--r--include/netinet/in.h319
1 files changed, 0 insertions, 319 deletions
diff --git a/include/netinet/in.h b/include/netinet/in.h
deleted file mode 100644
index 3dea92632..000000000
--- a/include/netinet/in.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/* Copyright (C) 1991,92,93,94,95,96,97,98,99 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 Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, 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
- Library 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 <limits.h>
-#include <stdint.h>
-
-#include <sys/types.h>
-#include <bits/socket.h>
-
-
-__BEGIN_DECLS
-
-/* Standard well-defined IP protocols. */
-enum
- {
- IPPROTO_IP = 0, /* Dummy protocol for TCP. */
- IPPROTO_HOPOPTS = 0, /* IPv6 Hop-by-Hop options. */
- IPPROTO_ICMP = 1, /* Internet Control Message Protocol. */
- IPPROTO_IGMP = 2, /* Internet Group Management Protocol. */
- IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94). */
- 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_TP = 29, /* SO Transport Protocol Class 4. */
- IPPROTO_IPV6 = 41, /* IPv6 header. */
- IPPROTO_ROUTING = 43, /* IPv6 routing header. */
- IPPROTO_FRAGMENT = 44, /* IPv6 fragmentation header. */
- IPPROTO_RSVP = 46, /* Reservation Protocol. */
- IPPROTO_GRE = 47, /* General Routing Encapsulation. */
- IPPROTO_ESP = 50, /* encapsulating security payload. */
- IPPROTO_AH = 51, /* authentication header. */
- IPPROTO_ICMPV6 = 58, /* ICMPv6. */
- IPPROTO_NONE = 59, /* IPv6 no next header. */
- IPPROTO_DSTOPTS = 60, /* IPv6 destination options. */
- IPPROTO_MTP = 92, /* Multicast Transport Protocol. */
- IPPROTO_ENCAP = 98, /* Encapsulation Header. */
- IPPROTO_PIM = 103, /* Protocol Independent Multicast. */
- IPPROTO_COMP = 108, /* Compression Header 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
- };
-
-
-/* Internet address. */
-struct in_addr
- {
- uint32_t 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) ((((uint32_t) (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) ((((uint32_t) (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) ((((uint32_t) (a)) & 0xe0000000) == 0xc0000000)
-#define IN_CLASSC_NET 0xffffff00
-#define IN_CLASSC_NSHIFT 8
-#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
-
-#define IN_CLASSD(a) ((((uint32_t) (a)) & 0xf0000000) == 0xe0000000)
-#define IN_MULTICAST(a) IN_CLASSD(a)
-
-#define IN_EXPERIMENTAL(a) ((((uint32_t) (a)) & 0xe0000000) == 0xe0000000)
-#define IN_BADCLASS(a) ((((uint32_t) (a)) & 0xf0000000) == 0xf0000000)
-
-/* Address to accept any incoming messages. */
-#define INADDR_ANY ((uint32_t) 0x00000000)
-/* Address to send to all hosts. */
-#define INADDR_BROADCAST ((uint32_t) 0xffffffff)
-/* Address indicating an error return. */
-#define INADDR_NONE ((uint32_t) 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 ((uint32_t) 0x7f000001) /* Inet 127.0.0.1. */
-#endif
-
-/* Defines for Multicast INADDR. */
-#define INADDR_UNSPEC_GROUP ((uint32_t) 0xe0000000) /* 224.0.0.0 */
-#define INADDR_ALLHOSTS_GROUP ((uint32_t) 0xe0000001) /* 224.0.0.1 */
-#define INADDR_ALLRTRS_GROUP ((uint32_t) 0xe0000002) /* 224.0.0.2 */
-#define INADDR_MAX_LOCAL_GROUP ((uint32_t) 0xe00000ff) /* 224.0.0.255 */
-
-
-/* IPv6 address */
-struct in6_addr
- {
- union
- {
- uint8_t u6_addr8[16];
- uint16_t u6_addr16[8];
- uint32_t u6_addr32[4];
-#if ULONG_MAX > 0xffffffff
- uint64_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 <bits/sockaddr.h>
-
-
-/* Structure describing an Internet socket address. */
-struct sockaddr_in
- {
- __SOCKADDR_COMMON (sin_);
- uint16_t 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 (uint16_t) -
- sizeof (struct in_addr)];
- };
-
-/* Ditto, for IPv6. */
-struct sockaddr_in6
- {
- __SOCKADDR_COMMON (sin6_);
- uint16_t sin6_port; /* Transport layer port # */
- uint32_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 interface */
- unsigned int ipv6mr_interface;
- };
-
-/* Get system-specific definitions. */
-#include <bits/in.h>
-
-/* 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 uint32_t ntohl __P ((uint32_t __netlong));
-extern uint16_t ntohs __P ((uint16_t __netshort));
-extern uint32_t htonl __P ((uint32_t __hostlong));
-extern uint16_t htons __P ((uint16_t __hostshort));
-
-#include <endian.h>
-
-/* Get machine dependent optimized versions of byte swapping functions. */
-#include <bits/byteswap.h>
-
-#if __BYTE_ORDER == __BIG_ENDIAN && defined __OPTIMIZE__
-/* 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)
-#else
-# if __BYTE_ORDER == __LITTLE_ENDIAN && defined __OPTIMIZE__
-# define ntohl(x) __bswap_32 (x)
-# define ntohs(x) __bswap_16 (x)
-# define htonl(x) __bswap_32 (x)
-# define htons(x) __bswap_16 (x)
-# endif
-#endif
-
-#define IN6_IS_ADDR_UNSPECIFIED(a) \
- (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
- ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0)
-
-#define IN6_IS_ADDR_LOOPBACK(a) \
- (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
- ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == htonl (1))
-
-#define IN6_IS_ADDR_MULTICAST(a) (((u_int8_t *) (a))[0] == 0xff)
-
-#define IN6_IS_ADDR_LINKLOCAL(a) \
- ((((uint32_t *) (a))[0] & htonl (0xffc00000)) == htonl (0xfe800000))
-
-#define IN6_IS_ADDR_SITELOCAL(a) \
- ((((uint32_t *) (a))[0] & htonl (0xffc00000)) == htonl (0xfec00000))
-
-#define IN6_IS_ADDR_V4MAPPED(a) \
- ((((uint32_t *) (a))[0] == 0) && (((uint32_t *) (a))[1] == 0) && \
- (((uint32_t *) (a))[2] == htonl (0xffff)))
-
-#define IN6_IS_ADDR_V4COMPAT(a) \
- ((((uint32_t *) (a))[0] == 0) && (((uint32_t *) (a))[1] == 0) && \
- (((uint32_t *) (a))[2] == 0) && (ntohl (((uint32_t *) (a))[3]) > 1))
-
-#define IN6_ARE_ADDR_EQUAL(a,b) \
- ((((uint32_t *) (a))[0] == ((uint32_t *) (b))[0]) && \
- (((uint32_t *) (a))[1] == ((uint32_t *) (b))[2]) && \
- (((uint32_t *) (a))[2] == ((uint32_t *) (b))[1]) && \
- (((uint32_t *) (a))[3] == ((uint32_t *) (b))[3]))
-
-/* Bind socket to a privileged IP port. */
-extern int bindresvport __P ((int __sockfd, struct sockaddr_in *__sock_in));
-
-
-
-#define IN6_IS_ADDR_MC_NODELOCAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x1))
-
-#define IN6_IS_ADDR_MC_LINKLOCAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x2))
-
-#define IN6_IS_ADDR_MC_SITELOCAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x5))
-
-#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0x8))
-
-#define IN6_IS_ADDR_MC_GLOBAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && ((((u_int8_t *) (a))[1] & 0xf) == 0xe))
-
-/* IPv6 packet information. */
-struct in6_pktinfo
- {
- struct in6_addr ipi6_addr; /* src/dst IPv6 address */
- unsigned int ipi6_ifindex; /* send/recv interface index */
- };
-
-__END_DECLS
-
-#endif /* netinet/in.h */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 11:09:33 +0000