phunix/usr.sbin/ndp/ndp_hostops.c
David van Moolenbroek 5de448e315 Import NetBSD ndp(8)
Like arp(8), this utility already uses the NetBSD 8 protocol for
talking to the operating system through routing sockets.

Like arp(8), this utility is not fully functional, due to limitations
of lwIP.  While ndp(8) should provide a proper (read-only) view of the
contents of the Neighbor Discovery table, any attempts to modify the
table will fail.  In addition, various other ndp(8) features are not
supported.  On MINIX 3, the prefix and default router lists are not
managed by the operating system however, but rather by dhcpcd(8);
therefore, an implementation of the features related to those lists
would not provide any actual functionality.

Change-Id: I479bfc8141ba69fe50c1b2f7091933267ce6fa3e
2017-03-21 22:00:25 +00:00

56 lines
1.9 KiB
C

/* $NetBSD: ndp_hostops.c,v 1.1 2015/08/03 09:51:40 ozaki-r Exp $ */
/*
* Copyright (c) 2015 The NetBSD Foundation, 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.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 THE FOUNDATION OR CONTRIBUTORS
* 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.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ndp_hostops.c,v 1.1 2015/08/03 09:51:40 ozaki-r Exp $");
#endif /* !lint */
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/sysctl.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <unistd.h>
#include "prog_ops.h"
const struct prog_ops prog_ops = {
.op_socket = socket,
.op_open = open,
.op_close = close,
.op_getpid = getpid,
.op_read = read,
.op_write = write,
.op_sysctl = sysctl,
.op_ioctl = ioctl,
};