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Diffstat (limited to 'pfinet/linux-src/include/linux/in.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/in.h | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/pfinet/linux-src/include/linux/in.h b/pfinet/linux-src/include/linux/in.h deleted file mode 100644 index 37db22a9..00000000 --- a/pfinet/linux-src/include/linux/in.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * INET An implementation of the TCP/IP protocol suite for the LINUX - * operating system. INET is implemented using the BSD Socket - * interface as the means of communication with the user level. - * - * Definitions of the Internet Protocol. - * - * Version: @(#)in.h 1.0.1 04/21/93 - * - * Authors: Original taken from the GNU Project <netinet/in.h> file. - * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> - * - * This program 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 of the License, or (at your option) any later version. - */ -#ifndef _LINUX_IN_H -#define _LINUX_IN_H - -#include <linux/types.h> - -/* 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_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_RSVP = 46, /* RSVP protocol */ - IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */ - - IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */ - - IPPROTO_PIM = 103, /* Protocol Independent Multicast */ - - IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */ - IPPROTO_AH = 51, /* Authentication Header protocol */ - IPPROTO_COMP = 108, /* Compression Header protocol */ - - IPPROTO_RAW = 255, /* Raw IP packets */ - IPPROTO_MAX -}; - - -/* Internet address. */ -struct in_addr { - __u32 s_addr; -}; - -#define IP_TOS 1 -#define IP_TTL 2 -#define IP_HDRINCL 3 -#define IP_OPTIONS 4 -#define IP_ROUTER_ALERT 5 -#define IP_RECVOPTS 6 -#define IP_RETOPTS 7 -#define IP_PKTINFO 8 -#define IP_PKTOPTIONS 9 -#define IP_MTU_DISCOVER 10 -#define IP_RECVERR 11 -#define IP_RECVTTL 12 -#define IP_RECVTOS 13 -#define IP_MTU 14 - -/* BSD compatibility */ -#define IP_RECVRETOPTS IP_RETOPTS - -/* IP_MTU_DISCOVER values */ -#define IP_PMTUDISC_DONT 0 /* Never send DF frames */ -#define IP_PMTUDISC_WANT 1 /* Use per route hints */ -#define IP_PMTUDISC_DO 2 /* Always DF */ - -#define IP_MULTICAST_IF 32 -#define IP_MULTICAST_TTL 33 -#define IP_MULTICAST_LOOP 34 -#define IP_ADD_MEMBERSHIP 35 -#define IP_DROP_MEMBERSHIP 36 - -/* These need to appear somewhere around here */ -#define IP_DEFAULT_MULTICAST_TTL 1 -#define IP_DEFAULT_MULTICAST_LOOP 1 - -/* Request struct for multicast socket ops */ - -struct ip_mreq -{ - struct in_addr imr_multiaddr; /* IP multicast address of group */ - struct in_addr imr_interface; /* local IP address of interface */ -}; - -struct ip_mreqn -{ - struct in_addr imr_multiaddr; /* IP multicast address of group */ - struct in_addr imr_address; /* local IP address of interface */ - int imr_ifindex; /* Interface index */ -}; - -struct in_pktinfo -{ - int ipi_ifindex; - struct in_addr ipi_spec_dst; - struct in_addr ipi_addr; -}; - -/* Structure describing an Internet (IP) socket address. */ -#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ -struct sockaddr_in { - sa_family_t sin_family; /* Address family */ - unsigned short int sin_port; /* Port number */ - struct in_addr sin_addr; /* Internet address */ - - /* Pad to size of `struct sockaddr'. */ - unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - - sizeof(unsigned short int) - sizeof(struct in_addr)]; -}; -#define sin_zero __pad /* for BSD UNIX comp. -FvK */ - - -/* - * 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) ((((long int) (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) ((((long int) (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) ((((long int) (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) ((((long int) (a)) & 0xf0000000) == 0xe0000000) -#define IN_MULTICAST(a) IN_CLASSD(a) -#define IN_MULTICAST_NET 0xF0000000 - -#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) -#define IN_BADCLASS(a) IN_EXPERIMENTAL((a)) - -/* Address to accept any incoming messages. */ -#define INADDR_ANY ((unsigned long int) 0x00000000) - -/* Address to send to all hosts. */ -#define INADDR_BROADCAST ((unsigned long int) 0xffffffff) - -/* Address indicating an error return. */ -#define INADDR_NONE ((unsigned long int) 0xffffffff) - -/* Network number for local host loopback. */ -#define IN_LOOPBACKNET 127 - -/* Address to loopback in software to local host. */ -#define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */ -#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) - -/* Defines for Multicast INADDR */ -#define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */ -#define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */ -#define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */ -#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */ - - -/* <asm/byteorder.h> contains the htonl type stuff.. */ -#include <asm/byteorder.h> - -#ifdef __KERNEL__ -/* Some random defines to make it easier in the kernel.. */ -#define LOOPBACK(x) (((x) & htonl(0xff000000)) == htonl(0x7f000000)) -#define MULTICAST(x) (((x) & htonl(0xf0000000)) == htonl(0xe0000000)) -#define BADCLASS(x) (((x) & htonl(0xf0000000)) == htonl(0xf0000000)) -#define ZERONET(x) (((x) & htonl(0xff000000)) == htonl(0x00000000)) -#define LOCAL_MCAST(x) (((x) & htonl(0xFFFFFF00)) == htonl(0xE0000000)) - -#endif - -#endif /* _LINUX_IN_H */ |