Differential D4290 Diff 10528 lib/lib80211/lib80211_ioctl.c

Changeset View

Standalone View

lib/lib80211/lib80211_ioctl.c

This file was added.

Property	Old Value	New Value
svn:eol-style	null	native \ No newline at end of property
svn:keywords	null	FreeBSD=%H \ No newline at end of property
svn:mime-type	null	text/plain \ No newline at end of property

				/*
				* Copyright 2001 The Aerospace Corporation. 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.
				* 3. The name of The Aerospace Corporation may not be used to endorse or
				* promote products derived from this software.
				*
				* THIS SOFTWARE IS PROVIDED BY THE AEROSPACE CORPORATION ``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 AEROSPACE CORPORATION 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.
				*
				* $FreeBSD$
				*/

				/*-
				* Copyright (c) 1997, 1998, 2000 The NetBSD Foundation, Inc.
				* All rights reserved.
				*
				* This code is derived from software contributed to The NetBSD Foundation
				* by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
				* NASA Ames Research Center.
				*
				* 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/param.h>
				#include <sys/ioctl.h>
				#include <sys/socket.h>
				#include <sys/sysctl.h>
				#include <sys/time.h>

				#include <net/ethernet.h>
				#include <net/if.h>
				#include <net/if_dl.h>
				#include <net/if_types.h>
				#include <net/if_media.h>
				#include <net/route.h>

				#include <net80211/ieee80211_ioctl.h>
				#include <net80211/ieee80211_freebsd.h>
				#include <net80211/ieee80211_superg.h>
				#include <net80211/ieee80211_tdma.h>
				#include <net80211/ieee80211_mesh.h>

				#include <assert.h>
				#include <ctype.h>
				#include <err.h>
				#include <errno.h>
				#include <fcntl.h>
				#include <inttypes.h>
				#include <stdio.h>
				#include <stdlib.h>
				#include <string.h>
				#include <unistd.h>
				#include <stdarg.h>
				#include <stddef.h> /* NB: for offsetof */

				#include "lib80211_ioctl.h"

				/*
				* These implement basic net80211 accessor methods to wrap the IOCTL
				* calls.
				*/

				int
				lib80211_get80211(int s, const char name, int type, void data, int len)
				{
				struct ieee80211req ireq;

				(void) memset(&ireq, 0, sizeof(ireq));
				(void) strncpy(ireq.i_name, name, sizeof(ireq.i_name));
				ireq.i_type = type;
				ireq.i_data = data;
				ireq.i_len = len;
				return ioctl(s, SIOCG80211, &ireq);
				}

				int
				lib80211_get80211len(int s, const char name, int type, void data, int len, int *plen)
				{
				struct ieee80211req ireq;

				(void) memset(&ireq, 0, sizeof(ireq));
				(void) strncpy(ireq.i_name, name, sizeof(ireq.i_name));
				ireq.i_type = type;
				ireq.i_len = len;
				assert(ireq.i_len == len); /* NB: check for 16-bit truncation */
				ireq.i_data = data;
				if (ioctl(s, SIOCG80211, &ireq) < 0)
				return -1;
				*plen = ireq.i_len;
				return 0;
				}

				int
				lib80211_get80211val(int s, const char name, int type, int val)
				{
				struct ieee80211req ireq;

				(void) memset(&ireq, 0, sizeof(ireq));
				(void) strncpy(ireq.i_name, name, sizeof(ireq.i_name));
				ireq.i_type = type;
				if (ioctl(s, SIOCG80211, &ireq) < 0)
				return -1;
				*val = ireq.i_val;
				return 0;
				}

				int
				lib80211_set80211(int s, const char name, int type, int val, int len, void data)
				{
				struct ieee80211req ireq;

				(void) memset(&ireq, 0, sizeof(ireq));
				(void) strncpy(ireq.i_name, name, sizeof(ireq.i_name));
				ireq.i_type = type;
				ireq.i_val = val;
				ireq.i_len = len;
				assert(ireq.i_len == len); /* NB: check for 16-bit truncation */
				ireq.i_data = data;
				if (ioctl(s, SIOCS80211, &ireq) < 0)
				return (-1);
				return (0);
				}