glibc/bits/in.h
Ulrich Drepper e7c036b39e Update.
2000-04-11  Ulrich Drepper  <drepper@redhat.com>

	* posix/globtest.sh: Fix last change.

2000-04-10  Philip Blundell  <philb@gnu.org>

	* sysdeps/unix/sysv/linux/bits/in.h (IPV6_JOIN_GROUP,
	IPV6_LEAVE_GROUP): New names for IPV6_ADD_MEMBERSHIP,
	IPV6_DROP_MEMBERSHIP.
	* sysdeps/generic/bits/in.h (IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP):
	Likewise.

2000-04-11  Ulrich Drepper  <drepper@redhat.com>

	* elf/readlib (process_file): Close streams in case of an error.

2000-04-09  Andreas Jaeger  <aj@suse.de>

	* elf/readlib.c (process_file): Check if file is big enough to
	contain aout and ELF headers.
	Reported by Reinhard Moosauer <RMoosauer@steinecker.com>.

2000-04-10  Jes Sorensen  <Jes.Sorensen@cern.ch>

	* elf/dl-fini.c: Include alloca.h to get proper prototype for alloca().

2000-04-11  Ulrich Drepper  <drepper@redhat.com>

	* test-skeleton.c (main): If STDOUT_UNBUFFERED is defined, make stdout
	stream unbuffered.
	* rt/Makefile (tests): Add tst-clock.
	Add rules to build tst-clock.
	* rt/tst-clock.c: New file.
	* sysdeps/unix/i386/i586/clock_getres.c: Correct expression to decide
	about initialization of nsec.
	* sysdeps/unix/i386/i586/clock_gettime.c: Correct expression to decide
	about initialization of freq.  Set retval to zero if successful.
	* sysdeps/unix/sysv/linux/i386/get_clockfreq.c: Cache result.
2000-04-11 16:27:38 +00:00

94 lines
3.6 KiB
C

/* Copyright (C) 1997, 2000 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. */
/* Generic version. */
#ifndef _NETINET_IN_H
# error "Never use <bits/in.h> directly; include <netinet/in.h> instead."
#endif
/* Link numbers. */
#define IMPLINK_IP 155
#define IMPLINK_LOWEXPER 156
#define IMPLINK_HIGHEXPER 158
/* 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 */
};
/* IPV6 socket options. */
#define IPV6_ADDRFORM 1
#define IPV6_RXINFO 2
#define IPV6_RXHOPOPTS 3
#define IPV6_RXDSTOPTS 4
#define IPV6_RTHDR 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_JOIN_GROUP 20
#define IPV6_LEAVE_GROUP 21
/* Obsolete synonyms for the above. */
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
/* Routing header options for IPv6. */
#define IPV6_RTHDR_LOOSE 0 /* Hop doesn't need to be neighbour. */
#define IPV6_RTHDR_STRICT 1 /* Hop must be a neighbour. */
#define IPV6_RTHDR_TYPE_0 0 /* IPv6 Routing header type 0. */