From 68fe588191a3756034f09ea34dee36d38127a818 Mon Sep 17 00:00:00 2001 From: itojun <> Date: Wed, 23 Feb 2000 06:55:59 +0000 Subject: [PATCH] add getifaddrs(3), from bsdi4. this will help future apps from complexity of SIOCGIFCONF. NOTE: getifaddrs(3) uses sysctl interface, not SIOCGIFCONF. --- src/include/Makefile | 8 +++---- src/include/ifaddrs.h | 55 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 59 insertions(+), 4 deletions(-) create mode 100644 src/include/ifaddrs.h diff --git a/src/include/Makefile b/src/include/Makefile index 6f7e6f91..cdd8345a 100644 --- a/src/include/Makefile +++ b/src/include/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.77 2000/02/19 15:28:41 deraadt Exp $ +# $OpenBSD: Makefile,v 1.78 2000/02/23 06:55:59 itojun Exp $ # $NetBSD: Makefile,v 1.59 1996/05/15 21:36:43 jtc Exp $ # @(#)Makefile 5.45.1.1 (Berkeley) 5/6/91 @@ -10,9 +10,9 @@ FILES= a.out.h ar.h assert.h bitstring.h blf.h bm.h cast.h cpio.h ctype.h \ curses.h db.h dbm.h des.h dirent.h disktab.h elf_abi.h err.h fnmatch.h \ - fstab.h fts.h glob.h grp.h ieeefp.h inttypes.h iso646.h kvm.h \ - langinfo.h libgen.h limits.h locale.h malloc.h math.h md4.h md5.h \ - memory.h mpool.h ndbm.h netdb.h netgroup.h nlist.h nl_types.h \ + fstab.h fts.h glob.h grp.h ieeefp.h ifaddrs.h inttypes.h iso646.h \ + kvm.h langinfo.h libgen.h limits.h locale.h malloc.h math.h md4.h \ + md5.h memory.h mpool.h ndbm.h netdb.h netgroup.h nlist.h nl_types.h \ olf_abi.h paths.h poll.h pwd.h ranlib.h re_comp.h regex.h resolv.h \ rmd160.h search.h setjmp.h sgtty.h sha1.h skipjack.h signal.h stab.h \ stdbool.h stddef.h stdio.h stdlib.h string.h strings.h struct.h sysexits.h \ diff --git a/src/include/ifaddrs.h b/src/include/ifaddrs.h new file mode 100644 index 00000000..51ca028e --- /dev/null +++ b/src/include/ifaddrs.h @@ -0,0 +1,55 @@ +/* $OpenBSD: ifaddrs.h,v 1.1 2000/02/23 06:55:59 itojun Exp $ */ + +/* + * Copyright (c) 1995, 1999 + * Berkeley Software Design, Inc. 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. + * + * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``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 Berkeley Software Design, Inc. 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. + * + * BSDI ifaddrs.h,v 2.4 1999/03/15 20:59:28 jch Exp + */ + +#ifndef _IFADDRS_H_ +#define _IFADDRS_H_ + +struct ifaddrs { + struct ifaddrs *ifa_next; + char *ifa_name; + u_int ifa_flags; + struct sockaddr *ifa_addr; + struct sockaddr *ifa_netmask; + struct sockaddr *ifa_dstaddr; + void *ifa_data; +}; + +/* + * This may have been defined in . Note that if is + * to be included it must be included before this header file. + */ +#ifndef ifa_broadaddr +#define ifa_broadaddr ifa_dstaddr /* broadcast address interface */ +#endif + +#include + +__BEGIN_DECLS +extern int getifaddrs __P((struct ifaddrs **)); +__END_DECLS + +#endif