5776 lines
147 KiB
C
5776 lines
147 KiB
C
/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright 2001 The Aerospace Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of The Aerospace Corporation may not be used to endorse or
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* promote products derived from this software.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AEROSPACE CORPORATION ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AEROSPACE CORPORATION BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*-
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* Copyright (c) 1997, 1998, 2000 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
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* NASA Ames Research Center.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/param.h>
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#include <sys/ioctl.h>
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#include <sys/socket.h>
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#include <sys/sysctl.h>
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#include <sys/time.h>
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#include <net/ethernet.h>
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#include <net/if.h>
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#include <net/if_dl.h>
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#include <net/if_types.h>
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#include <net/if_media.h>
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#include <net/route.h>
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#include <net80211/ieee80211_ioctl.h>
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#include <net80211/ieee80211_freebsd.h>
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#include <net80211/ieee80211_superg.h>
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#include <net80211/ieee80211_tdma.h>
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#include <net80211/ieee80211_mesh.h>
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#include <assert.h>
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdarg.h>
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#include <stddef.h> /* NB: for offsetof */
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#include "ifconfig.h"
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#include <lib80211/lib80211_regdomain.h>
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#include <lib80211/lib80211_ioctl.h>
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#ifndef IEEE80211_FIXED_RATE_NONE
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#define IEEE80211_FIXED_RATE_NONE 0xff
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#endif
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/* XXX need these publicly defined or similar */
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#ifndef IEEE80211_NODE_AUTH
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#define IEEE80211_NODE_AUTH 0x000001 /* authorized for data */
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#define IEEE80211_NODE_QOS 0x000002 /* QoS enabled */
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#define IEEE80211_NODE_ERP 0x000004 /* ERP enabled */
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#define IEEE80211_NODE_PWR_MGT 0x000010 /* power save mode enabled */
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#define IEEE80211_NODE_AREF 0x000020 /* authentication ref held */
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#define IEEE80211_NODE_HT 0x000040 /* HT enabled */
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#define IEEE80211_NODE_HTCOMPAT 0x000080 /* HT setup w/ vendor OUI's */
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#define IEEE80211_NODE_WPS 0x000100 /* WPS association */
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#define IEEE80211_NODE_TSN 0x000200 /* TSN association */
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#define IEEE80211_NODE_AMPDU_RX 0x000400 /* AMPDU rx enabled */
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#define IEEE80211_NODE_AMPDU_TX 0x000800 /* AMPDU tx enabled */
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#define IEEE80211_NODE_MIMO_PS 0x001000 /* MIMO power save enabled */
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#define IEEE80211_NODE_MIMO_RTS 0x002000 /* send RTS in MIMO PS */
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#define IEEE80211_NODE_RIFS 0x004000 /* RIFS enabled */
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#define IEEE80211_NODE_SGI20 0x008000 /* Short GI in HT20 enabled */
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#define IEEE80211_NODE_SGI40 0x010000 /* Short GI in HT40 enabled */
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#define IEEE80211_NODE_ASSOCID 0x020000 /* xmit requires associd */
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#define IEEE80211_NODE_AMSDU_RX 0x040000 /* AMSDU rx enabled */
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#define IEEE80211_NODE_AMSDU_TX 0x080000 /* AMSDU tx enabled */
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#define IEEE80211_NODE_VHT 0x100000 /* VHT enabled */
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#endif
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#define MAXCHAN 1536 /* max 1.5K channels */
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#define MAXCOL 78
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static int col;
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static char spacer;
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static void LINE_INIT(char c);
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static void LINE_BREAK(void);
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static void LINE_CHECK(const char *fmt, ...);
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static const char *modename[IEEE80211_MODE_MAX] = {
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[IEEE80211_MODE_AUTO] = "auto",
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[IEEE80211_MODE_11A] = "11a",
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[IEEE80211_MODE_11B] = "11b",
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[IEEE80211_MODE_11G] = "11g",
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[IEEE80211_MODE_FH] = "fh",
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[IEEE80211_MODE_TURBO_A] = "turboA",
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[IEEE80211_MODE_TURBO_G] = "turboG",
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[IEEE80211_MODE_STURBO_A] = "sturbo",
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[IEEE80211_MODE_11NA] = "11na",
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[IEEE80211_MODE_11NG] = "11ng",
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[IEEE80211_MODE_HALF] = "half",
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[IEEE80211_MODE_QUARTER] = "quarter",
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[IEEE80211_MODE_VHT_2GHZ] = "11acg",
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[IEEE80211_MODE_VHT_5GHZ] = "11ac",
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};
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static void set80211(int s, int type, int val, int len, void *data);
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static int get80211(int s, int type, void *data, int len);
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static int get80211len(int s, int type, void *data, int len, int *plen);
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static int get80211val(int s, int type, int *val);
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static const char *get_string(const char *val, const char *sep,
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u_int8_t *buf, int *lenp);
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static void print_string(const u_int8_t *buf, int len);
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static void print_regdomain(const struct ieee80211_regdomain *, int);
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static void print_channels(int, const struct ieee80211req_chaninfo *,
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int allchans, int verbose);
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static void regdomain_makechannels(struct ieee80211_regdomain_req *,
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const struct ieee80211_devcaps_req *);
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static const char *mesh_linkstate_string(uint8_t state);
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static struct ieee80211req_chaninfo *chaninfo;
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static struct ieee80211_regdomain regdomain;
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static int gotregdomain = 0;
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static struct ieee80211_roamparams_req roamparams;
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static int gotroam = 0;
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static struct ieee80211_txparams_req txparams;
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static int gottxparams = 0;
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static struct ieee80211_channel curchan;
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static int gotcurchan = 0;
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static struct ifmediareq *ifmr;
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static int htconf = 0;
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static int gothtconf = 0;
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static void
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gethtconf(int s)
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{
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if (gothtconf)
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return;
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if (get80211val(s, IEEE80211_IOC_HTCONF, &htconf) < 0)
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warn("unable to get HT configuration information");
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gothtconf = 1;
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}
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/* VHT */
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static int vhtconf = 0;
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static int gotvhtconf = 0;
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static void
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getvhtconf(int s)
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{
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if (gotvhtconf)
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return;
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if (get80211val(s, IEEE80211_IOC_VHTCONF, &vhtconf) < 0)
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warn("unable to get VHT configuration information");
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gotvhtconf = 1;
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}
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/*
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* Collect channel info from the kernel. We use this (mostly)
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* to handle mapping between frequency and IEEE channel number.
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*/
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static void
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getchaninfo(int s)
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{
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if (chaninfo != NULL)
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return;
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chaninfo = malloc(IEEE80211_CHANINFO_SIZE(MAXCHAN));
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if (chaninfo == NULL)
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errx(1, "no space for channel list");
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if (get80211(s, IEEE80211_IOC_CHANINFO, chaninfo,
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IEEE80211_CHANINFO_SIZE(MAXCHAN)) < 0)
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err(1, "unable to get channel information");
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ifmr = ifmedia_getstate(s);
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gethtconf(s);
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getvhtconf(s);
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}
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static struct regdata *
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getregdata(void)
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{
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static struct regdata *rdp = NULL;
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if (rdp == NULL) {
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rdp = lib80211_alloc_regdata();
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if (rdp == NULL)
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errx(-1, "missing or corrupted regdomain database");
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}
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return rdp;
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}
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/*
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* Given the channel at index i with attributes from,
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* check if there is a channel with attributes to in
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* the channel table. With suitable attributes this
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* allows the caller to look for promotion; e.g. from
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* 11b > 11g.
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*/
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static int
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canpromote(int i, int from, int to)
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{
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const struct ieee80211_channel *fc = &chaninfo->ic_chans[i];
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u_int j;
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if ((fc->ic_flags & from) != from)
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return i;
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/* NB: quick check exploiting ordering of chans w/ same frequency */
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if (i+1 < chaninfo->ic_nchans &&
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chaninfo->ic_chans[i+1].ic_freq == fc->ic_freq &&
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(chaninfo->ic_chans[i+1].ic_flags & to) == to)
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return i+1;
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/* brute force search in case channel list is not ordered */
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for (j = 0; j < chaninfo->ic_nchans; j++) {
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const struct ieee80211_channel *tc = &chaninfo->ic_chans[j];
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if (j != i &&
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tc->ic_freq == fc->ic_freq && (tc->ic_flags & to) == to)
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return j;
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}
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return i;
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}
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/*
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* Handle channel promotion. When a channel is specified with
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* only a frequency we want to promote it to the ``best'' channel
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* available. The channel list has separate entries for 11b, 11g,
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* 11a, and 11n[ga] channels so specifying a frequency w/o any
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* attributes requires we upgrade, e.g. from 11b -> 11g. This
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* gets complicated when the channel is specified on the same
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* command line with a media request that constrains the available
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* channe list (e.g. mode 11a); we want to honor that to avoid
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* confusing behaviour.
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*/
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/*
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* XXX VHT
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*/
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static int
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promote(int i)
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{
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/*
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* Query the current mode of the interface in case it's
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* constrained (e.g. to 11a). We must do this carefully
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* as there may be a pending ifmedia request in which case
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* asking the kernel will give us the wrong answer. This
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* is an unfortunate side-effect of the way ifconfig is
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* structure for modularity (yech).
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*
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* NB: ifmr is actually setup in getchaninfo (above); we
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* assume it's called coincident with to this call so
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* we have a ``current setting''; otherwise we must pass
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* the socket descriptor down to here so we can make
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* the ifmedia_getstate call ourselves.
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*/
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int chanmode = ifmr != NULL ? IFM_MODE(ifmr->ifm_current) : IFM_AUTO;
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/* when ambiguous promote to ``best'' */
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/* NB: we abitrarily pick HT40+ over HT40- */
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if (chanmode != IFM_IEEE80211_11B)
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i = canpromote(i, IEEE80211_CHAN_B, IEEE80211_CHAN_G);
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if (chanmode != IFM_IEEE80211_11G && (htconf & 1)) {
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i = canpromote(i, IEEE80211_CHAN_G,
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IEEE80211_CHAN_G | IEEE80211_CHAN_HT20);
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if (htconf & 2) {
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i = canpromote(i, IEEE80211_CHAN_G,
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IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D);
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i = canpromote(i, IEEE80211_CHAN_G,
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IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U);
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}
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}
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if (chanmode != IFM_IEEE80211_11A && (htconf & 1)) {
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i = canpromote(i, IEEE80211_CHAN_A,
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IEEE80211_CHAN_A | IEEE80211_CHAN_HT20);
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if (htconf & 2) {
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i = canpromote(i, IEEE80211_CHAN_A,
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IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D);
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i = canpromote(i, IEEE80211_CHAN_A,
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IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U);
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}
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}
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return i;
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}
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static void
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mapfreq(struct ieee80211_channel *chan, int freq, int flags)
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{
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u_int i;
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for (i = 0; i < chaninfo->ic_nchans; i++) {
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const struct ieee80211_channel *c = &chaninfo->ic_chans[i];
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if (c->ic_freq == freq && (c->ic_flags & flags) == flags) {
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if (flags == 0) {
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/* when ambiguous promote to ``best'' */
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c = &chaninfo->ic_chans[promote(i)];
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}
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*chan = *c;
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return;
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}
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}
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errx(1, "unknown/undefined frequency %u/0x%x", freq, flags);
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}
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static void
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mapchan(struct ieee80211_channel *chan, int ieee, int flags)
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{
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u_int i;
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for (i = 0; i < chaninfo->ic_nchans; i++) {
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const struct ieee80211_channel *c = &chaninfo->ic_chans[i];
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if (c->ic_ieee == ieee && (c->ic_flags & flags) == flags) {
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if (flags == 0) {
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/* when ambiguous promote to ``best'' */
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c = &chaninfo->ic_chans[promote(i)];
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}
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*chan = *c;
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return;
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}
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}
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errx(1, "unknown/undefined channel number %d flags 0x%x", ieee, flags);
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}
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static const struct ieee80211_channel *
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getcurchan(int s)
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{
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if (gotcurchan)
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return &curchan;
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if (get80211(s, IEEE80211_IOC_CURCHAN, &curchan, sizeof(curchan)) < 0) {
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int val;
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/* fall back to legacy ioctl */
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if (get80211val(s, IEEE80211_IOC_CHANNEL, &val) < 0)
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err(-1, "cannot figure out current channel");
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getchaninfo(s);
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mapchan(&curchan, val, 0);
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}
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gotcurchan = 1;
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return &curchan;
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}
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static enum ieee80211_phymode
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chan2mode(const struct ieee80211_channel *c)
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{
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if (IEEE80211_IS_CHAN_VHTA(c))
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return IEEE80211_MODE_VHT_5GHZ;
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if (IEEE80211_IS_CHAN_VHTG(c))
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return IEEE80211_MODE_VHT_2GHZ;
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if (IEEE80211_IS_CHAN_HTA(c))
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return IEEE80211_MODE_11NA;
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if (IEEE80211_IS_CHAN_HTG(c))
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return IEEE80211_MODE_11NG;
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if (IEEE80211_IS_CHAN_108A(c))
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return IEEE80211_MODE_TURBO_A;
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if (IEEE80211_IS_CHAN_108G(c))
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return IEEE80211_MODE_TURBO_G;
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if (IEEE80211_IS_CHAN_ST(c))
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return IEEE80211_MODE_STURBO_A;
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if (IEEE80211_IS_CHAN_FHSS(c))
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return IEEE80211_MODE_FH;
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if (IEEE80211_IS_CHAN_HALF(c))
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return IEEE80211_MODE_HALF;
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if (IEEE80211_IS_CHAN_QUARTER(c))
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return IEEE80211_MODE_QUARTER;
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if (IEEE80211_IS_CHAN_A(c))
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return IEEE80211_MODE_11A;
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if (IEEE80211_IS_CHAN_ANYG(c))
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return IEEE80211_MODE_11G;
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if (IEEE80211_IS_CHAN_B(c))
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return IEEE80211_MODE_11B;
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return IEEE80211_MODE_AUTO;
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}
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static void
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getroam(int s)
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{
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if (gotroam)
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return;
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if (get80211(s, IEEE80211_IOC_ROAM,
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&roamparams, sizeof(roamparams)) < 0)
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err(1, "unable to get roaming parameters");
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gotroam = 1;
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}
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static void
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setroam_cb(int s, void *arg)
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{
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struct ieee80211_roamparams_req *roam = arg;
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set80211(s, IEEE80211_IOC_ROAM, 0, sizeof(*roam), roam);
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}
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static void
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gettxparams(int s)
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{
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if (gottxparams)
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return;
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if (get80211(s, IEEE80211_IOC_TXPARAMS,
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&txparams, sizeof(txparams)) < 0)
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err(1, "unable to get transmit parameters");
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gottxparams = 1;
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}
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static void
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settxparams_cb(int s, void *arg)
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{
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struct ieee80211_txparams_req *txp = arg;
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set80211(s, IEEE80211_IOC_TXPARAMS, 0, sizeof(*txp), txp);
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}
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static void
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getregdomain(int s)
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{
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if (gotregdomain)
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return;
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if (get80211(s, IEEE80211_IOC_REGDOMAIN,
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®domain, sizeof(regdomain)) < 0)
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err(1, "unable to get regulatory domain info");
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gotregdomain = 1;
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}
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|
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static void
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getdevcaps(int s, struct ieee80211_devcaps_req *dc)
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{
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|
if (get80211(s, IEEE80211_IOC_DEVCAPS, dc,
|
|
IEEE80211_DEVCAPS_SPACE(dc)) < 0)
|
|
err(1, "unable to get device capabilities");
|
|
}
|
|
|
|
static void
|
|
setregdomain_cb(int s, void *arg)
|
|
{
|
|
struct ieee80211_regdomain_req *req;
|
|
struct ieee80211_regdomain *rd = arg;
|
|
struct ieee80211_devcaps_req *dc;
|
|
struct regdata *rdp = getregdata();
|
|
|
|
if (rd->country != NO_COUNTRY) {
|
|
const struct country *cc;
|
|
/*
|
|
* Check current country seting to make sure it's
|
|
* compatible with the new regdomain. If not, then
|
|
* override it with any default country for this
|
|
* SKU. If we cannot arrange a match, then abort.
|
|
*/
|
|
cc = lib80211_country_findbycc(rdp, rd->country);
|
|
if (cc == NULL)
|
|
errx(1, "unknown ISO country code %d", rd->country);
|
|
if (cc->rd->sku != rd->regdomain) {
|
|
const struct regdomain *rp;
|
|
/*
|
|
* Check if country is incompatible with regdomain.
|
|
* To enable multiple regdomains for a country code
|
|
* we permit a mismatch between the regdomain and
|
|
* the country's associated regdomain when the
|
|
* regdomain is setup w/o a default country. For
|
|
* example, US is bound to the FCC regdomain but
|
|
* we allow US to be combined with FCC3 because FCC3
|
|
* has not default country. This allows bogus
|
|
* combinations like FCC3+DK which are resolved when
|
|
* constructing the channel list by deferring to the
|
|
* regdomain to construct the channel list.
|
|
*/
|
|
rp = lib80211_regdomain_findbysku(rdp, rd->regdomain);
|
|
if (rp == NULL)
|
|
errx(1, "country %s (%s) is not usable with "
|
|
"regdomain %d", cc->isoname, cc->name,
|
|
rd->regdomain);
|
|
else if (rp->cc != NULL && rp->cc != cc)
|
|
errx(1, "country %s (%s) is not usable with "
|
|
"regdomain %s", cc->isoname, cc->name,
|
|
rp->name);
|
|
}
|
|
}
|
|
/*
|
|
* Fetch the device capabilities and calculate the
|
|
* full set of netbands for which we request a new
|
|
* channel list be constructed. Once that's done we
|
|
* push the regdomain info + channel list to the kernel.
|
|
*/
|
|
dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN));
|
|
if (dc == NULL)
|
|
errx(1, "no space for device capabilities");
|
|
dc->dc_chaninfo.ic_nchans = MAXCHAN;
|
|
getdevcaps(s, dc);
|
|
#if 0
|
|
if (verbose) {
|
|
printf("drivercaps: 0x%x\n", dc->dc_drivercaps);
|
|
printf("cryptocaps: 0x%x\n", dc->dc_cryptocaps);
|
|
printf("htcaps : 0x%x\n", dc->dc_htcaps);
|
|
printf("vhtcaps : 0x%x\n", dc->dc_vhtcaps);
|
|
#if 0
|
|
memcpy(chaninfo, &dc->dc_chaninfo,
|
|
IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo));
|
|
print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, 1/*verbose*/);
|
|
#endif
|
|
}
|
|
#endif
|
|
req = malloc(IEEE80211_REGDOMAIN_SIZE(dc->dc_chaninfo.ic_nchans));
|
|
if (req == NULL)
|
|
errx(1, "no space for regdomain request");
|
|
req->rd = *rd;
|
|
regdomain_makechannels(req, dc);
|
|
if (verbose) {
|
|
LINE_INIT(':');
|
|
print_regdomain(rd, 1/*verbose*/);
|
|
LINE_BREAK();
|
|
/* blech, reallocate channel list for new data */
|
|
if (chaninfo != NULL)
|
|
free(chaninfo);
|
|
chaninfo = malloc(IEEE80211_CHANINFO_SPACE(&req->chaninfo));
|
|
if (chaninfo == NULL)
|
|
errx(1, "no space for channel list");
|
|
memcpy(chaninfo, &req->chaninfo,
|
|
IEEE80211_CHANINFO_SPACE(&req->chaninfo));
|
|
print_channels(s, &req->chaninfo, 1/*allchans*/, 1/*verbose*/);
|
|
}
|
|
if (req->chaninfo.ic_nchans == 0)
|
|
errx(1, "no channels calculated");
|
|
set80211(s, IEEE80211_IOC_REGDOMAIN, 0,
|
|
IEEE80211_REGDOMAIN_SPACE(req), req);
|
|
free(req);
|
|
free(dc);
|
|
}
|
|
|
|
static int
|
|
ieee80211_mhz2ieee(int freq, int flags)
|
|
{
|
|
struct ieee80211_channel chan;
|
|
mapfreq(&chan, freq, flags);
|
|
return chan.ic_ieee;
|
|
}
|
|
|
|
static int
|
|
isanyarg(const char *arg)
|
|
{
|
|
return (strncmp(arg, "-", 1) == 0 ||
|
|
strncasecmp(arg, "any", 3) == 0 || strncasecmp(arg, "off", 3) == 0);
|
|
}
|
|
|
|
static void
|
|
set80211ssid(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int ssid;
|
|
int len;
|
|
u_int8_t data[IEEE80211_NWID_LEN];
|
|
|
|
ssid = 0;
|
|
len = strlen(val);
|
|
if (len > 2 && isdigit((int)val[0]) && val[1] == ':') {
|
|
ssid = atoi(val)-1;
|
|
val += 2;
|
|
}
|
|
|
|
bzero(data, sizeof(data));
|
|
len = sizeof(data);
|
|
if (get_string(val, NULL, data, &len) == NULL)
|
|
exit(1);
|
|
|
|
set80211(s, IEEE80211_IOC_SSID, ssid, len, data);
|
|
}
|
|
|
|
static void
|
|
set80211meshid(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int len;
|
|
u_int8_t data[IEEE80211_NWID_LEN];
|
|
|
|
memset(data, 0, sizeof(data));
|
|
len = sizeof(data);
|
|
if (get_string(val, NULL, data, &len) == NULL)
|
|
exit(1);
|
|
|
|
set80211(s, IEEE80211_IOC_MESH_ID, 0, len, data);
|
|
}
|
|
|
|
static void
|
|
set80211stationname(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int len;
|
|
u_int8_t data[33];
|
|
|
|
bzero(data, sizeof(data));
|
|
len = sizeof(data);
|
|
get_string(val, NULL, data, &len);
|
|
|
|
set80211(s, IEEE80211_IOC_STATIONNAME, 0, len, data);
|
|
}
|
|
|
|
/*
|
|
* Parse a channel specification for attributes/flags.
|
|
* The syntax is:
|
|
* freq/xx channel width (5,10,20,40,40+,40-)
|
|
* freq:mode channel mode (a,b,g,h,n,t,s,d)
|
|
*
|
|
* These can be combined in either order; e.g. 2437:ng/40.
|
|
* Modes are case insensitive.
|
|
*
|
|
* The result is not validated here; it's assumed to be
|
|
* checked against the channel table fetched from the kernel.
|
|
*/
|
|
static int
|
|
getchannelflags(const char *val, int freq)
|
|
{
|
|
#define _CHAN_HT 0x80000000
|
|
const char *cp;
|
|
int flags;
|
|
int is_vht = 0;
|
|
|
|
flags = 0;
|
|
|
|
cp = strchr(val, ':');
|
|
if (cp != NULL) {
|
|
for (cp++; isalpha((int) *cp); cp++) {
|
|
/* accept mixed case */
|
|
int c = *cp;
|
|
if (isupper(c))
|
|
c = tolower(c);
|
|
switch (c) {
|
|
case 'a': /* 802.11a */
|
|
flags |= IEEE80211_CHAN_A;
|
|
break;
|
|
case 'b': /* 802.11b */
|
|
flags |= IEEE80211_CHAN_B;
|
|
break;
|
|
case 'g': /* 802.11g */
|
|
flags |= IEEE80211_CHAN_G;
|
|
break;
|
|
case 'v': /* vht: 802.11ac */
|
|
is_vht = 1;
|
|
/* Fallthrough */
|
|
case 'h': /* ht = 802.11n */
|
|
case 'n': /* 802.11n */
|
|
flags |= _CHAN_HT; /* NB: private */
|
|
break;
|
|
case 'd': /* dt = Atheros Dynamic Turbo */
|
|
flags |= IEEE80211_CHAN_TURBO;
|
|
break;
|
|
case 't': /* ht, dt, st, t */
|
|
/* dt and unadorned t specify Dynamic Turbo */
|
|
if ((flags & (IEEE80211_CHAN_STURBO|_CHAN_HT)) == 0)
|
|
flags |= IEEE80211_CHAN_TURBO;
|
|
break;
|
|
case 's': /* st = Atheros Static Turbo */
|
|
flags |= IEEE80211_CHAN_STURBO;
|
|
break;
|
|
default:
|
|
errx(-1, "%s: Invalid channel attribute %c\n",
|
|
val, *cp);
|
|
}
|
|
}
|
|
}
|
|
cp = strchr(val, '/');
|
|
if (cp != NULL) {
|
|
char *ep;
|
|
u_long cw = strtoul(cp+1, &ep, 10);
|
|
|
|
switch (cw) {
|
|
case 5:
|
|
flags |= IEEE80211_CHAN_QUARTER;
|
|
break;
|
|
case 10:
|
|
flags |= IEEE80211_CHAN_HALF;
|
|
break;
|
|
case 20:
|
|
/* NB: this may be removed below */
|
|
flags |= IEEE80211_CHAN_HT20;
|
|
break;
|
|
case 40:
|
|
case 80:
|
|
case 160:
|
|
/* Handle the 80/160 VHT flag */
|
|
if (cw == 80)
|
|
flags |= IEEE80211_CHAN_VHT80;
|
|
else if (cw == 160)
|
|
flags |= IEEE80211_CHAN_VHT160;
|
|
|
|
/* Fallthrough */
|
|
if (ep != NULL && *ep == '+')
|
|
flags |= IEEE80211_CHAN_HT40U;
|
|
else if (ep != NULL && *ep == '-')
|
|
flags |= IEEE80211_CHAN_HT40D;
|
|
break;
|
|
default:
|
|
errx(-1, "%s: Invalid channel width\n", val);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Cleanup specifications.
|
|
*/
|
|
if ((flags & _CHAN_HT) == 0) {
|
|
/*
|
|
* If user specified freq/20 or freq/40 quietly remove
|
|
* HT cw attributes depending on channel use. To give
|
|
* an explicit 20/40 width for an HT channel you must
|
|
* indicate it is an HT channel since all HT channels
|
|
* are also usable for legacy operation; e.g. freq:n/40.
|
|
*/
|
|
flags &= ~IEEE80211_CHAN_HT;
|
|
flags &= ~IEEE80211_CHAN_VHT;
|
|
} else {
|
|
/*
|
|
* Remove private indicator that this is an HT channel
|
|
* and if no explicit channel width has been given
|
|
* provide the default settings.
|
|
*/
|
|
flags &= ~_CHAN_HT;
|
|
if ((flags & IEEE80211_CHAN_HT) == 0) {
|
|
struct ieee80211_channel chan;
|
|
/*
|
|
* Consult the channel list to see if we can use
|
|
* HT40+ or HT40- (if both the map routines choose).
|
|
*/
|
|
if (freq > 255)
|
|
mapfreq(&chan, freq, 0);
|
|
else
|
|
mapchan(&chan, freq, 0);
|
|
flags |= (chan.ic_flags & IEEE80211_CHAN_HT);
|
|
}
|
|
|
|
/*
|
|
* If VHT is enabled, then also set the VHT flag and the
|
|
* relevant channel up/down.
|
|
*/
|
|
if (is_vht && (flags & IEEE80211_CHAN_HT)) {
|
|
/*
|
|
* XXX yes, maybe we should just have VHT, and reuse
|
|
* HT20/HT40U/HT40D
|
|
*/
|
|
if (flags & IEEE80211_CHAN_VHT80)
|
|
;
|
|
else if (flags & IEEE80211_CHAN_HT20)
|
|
flags |= IEEE80211_CHAN_VHT20;
|
|
else if (flags & IEEE80211_CHAN_HT40U)
|
|
flags |= IEEE80211_CHAN_VHT40U;
|
|
else if (flags & IEEE80211_CHAN_HT40D)
|
|
flags |= IEEE80211_CHAN_VHT40D;
|
|
}
|
|
}
|
|
return flags;
|
|
#undef _CHAN_HT
|
|
}
|
|
|
|
static void
|
|
getchannel(int s, struct ieee80211_channel *chan, const char *val)
|
|
{
|
|
int v, flags;
|
|
char *eptr;
|
|
|
|
memset(chan, 0, sizeof(*chan));
|
|
if (isanyarg(val)) {
|
|
chan->ic_freq = IEEE80211_CHAN_ANY;
|
|
return;
|
|
}
|
|
getchaninfo(s);
|
|
errno = 0;
|
|
v = strtol(val, &eptr, 10);
|
|
if (val[0] == '\0' || val == eptr || errno == ERANGE ||
|
|
/* channel may be suffixed with nothing, :flag, or /width */
|
|
(eptr[0] != '\0' && eptr[0] != ':' && eptr[0] != '/'))
|
|
errx(1, "invalid channel specification%s",
|
|
errno == ERANGE ? " (out of range)" : "");
|
|
flags = getchannelflags(val, v);
|
|
if (v > 255) { /* treat as frequency */
|
|
mapfreq(chan, v, flags);
|
|
} else {
|
|
mapchan(chan, v, flags);
|
|
}
|
|
}
|
|
|
|
static void
|
|
set80211channel(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
struct ieee80211_channel chan;
|
|
|
|
getchannel(s, &chan, val);
|
|
set80211(s, IEEE80211_IOC_CURCHAN, 0, sizeof(chan), &chan);
|
|
}
|
|
|
|
static void
|
|
set80211chanswitch(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
struct ieee80211_chanswitch_req csr;
|
|
|
|
getchannel(s, &csr.csa_chan, val);
|
|
csr.csa_mode = 1;
|
|
csr.csa_count = 5;
|
|
set80211(s, IEEE80211_IOC_CHANSWITCH, 0, sizeof(csr), &csr);
|
|
}
|
|
|
|
static void
|
|
set80211authmode(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "none") == 0) {
|
|
mode = IEEE80211_AUTH_NONE;
|
|
} else if (strcasecmp(val, "open") == 0) {
|
|
mode = IEEE80211_AUTH_OPEN;
|
|
} else if (strcasecmp(val, "shared") == 0) {
|
|
mode = IEEE80211_AUTH_SHARED;
|
|
} else if (strcasecmp(val, "8021x") == 0) {
|
|
mode = IEEE80211_AUTH_8021X;
|
|
} else if (strcasecmp(val, "wpa") == 0) {
|
|
mode = IEEE80211_AUTH_WPA;
|
|
} else {
|
|
errx(1, "unknown authmode");
|
|
}
|
|
|
|
set80211(s, IEEE80211_IOC_AUTHMODE, mode, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211powersavemode(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "off") == 0) {
|
|
mode = IEEE80211_POWERSAVE_OFF;
|
|
} else if (strcasecmp(val, "on") == 0) {
|
|
mode = IEEE80211_POWERSAVE_ON;
|
|
} else if (strcasecmp(val, "cam") == 0) {
|
|
mode = IEEE80211_POWERSAVE_CAM;
|
|
} else if (strcasecmp(val, "psp") == 0) {
|
|
mode = IEEE80211_POWERSAVE_PSP;
|
|
} else if (strcasecmp(val, "psp-cam") == 0) {
|
|
mode = IEEE80211_POWERSAVE_PSP_CAM;
|
|
} else {
|
|
errx(1, "unknown powersavemode");
|
|
}
|
|
|
|
set80211(s, IEEE80211_IOC_POWERSAVE, mode, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211powersave(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
if (d == 0)
|
|
set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_OFF,
|
|
0, NULL);
|
|
else
|
|
set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_ON,
|
|
0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211powersavesleep(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_POWERSAVESLEEP, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211wepmode(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "off") == 0) {
|
|
mode = IEEE80211_WEP_OFF;
|
|
} else if (strcasecmp(val, "on") == 0) {
|
|
mode = IEEE80211_WEP_ON;
|
|
} else if (strcasecmp(val, "mixed") == 0) {
|
|
mode = IEEE80211_WEP_MIXED;
|
|
} else {
|
|
errx(1, "unknown wep mode");
|
|
}
|
|
|
|
set80211(s, IEEE80211_IOC_WEP, mode, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211wep(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WEP, d, 0, NULL);
|
|
}
|
|
|
|
static int
|
|
isundefarg(const char *arg)
|
|
{
|
|
return (strcmp(arg, "-") == 0 || strncasecmp(arg, "undef", 5) == 0);
|
|
}
|
|
|
|
static void
|
|
set80211weptxkey(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
if (isundefarg(val))
|
|
set80211(s, IEEE80211_IOC_WEPTXKEY, IEEE80211_KEYIX_NONE, 0, NULL);
|
|
else
|
|
set80211(s, IEEE80211_IOC_WEPTXKEY, atoi(val)-1, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211wepkey(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int key = 0;
|
|
int len;
|
|
u_int8_t data[IEEE80211_KEYBUF_SIZE];
|
|
|
|
if (isdigit((int)val[0]) && val[1] == ':') {
|
|
key = atoi(val)-1;
|
|
val += 2;
|
|
}
|
|
|
|
bzero(data, sizeof(data));
|
|
len = sizeof(data);
|
|
get_string(val, NULL, data, &len);
|
|
|
|
set80211(s, IEEE80211_IOC_WEPKEY, key, len, data);
|
|
}
|
|
|
|
/*
|
|
* This function is purely a NetBSD compatibility interface. The NetBSD
|
|
* interface is too inflexible, but it's there so we'll support it since
|
|
* it's not all that hard.
|
|
*/
|
|
static void
|
|
set80211nwkey(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int txkey;
|
|
int i, len;
|
|
u_int8_t data[IEEE80211_KEYBUF_SIZE];
|
|
|
|
set80211(s, IEEE80211_IOC_WEP, IEEE80211_WEP_ON, 0, NULL);
|
|
|
|
if (isdigit((int)val[0]) && val[1] == ':') {
|
|
txkey = val[0]-'0'-1;
|
|
val += 2;
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
bzero(data, sizeof(data));
|
|
len = sizeof(data);
|
|
val = get_string(val, ",", data, &len);
|
|
if (val == NULL)
|
|
exit(1);
|
|
|
|
set80211(s, IEEE80211_IOC_WEPKEY, i, len, data);
|
|
}
|
|
} else {
|
|
bzero(data, sizeof(data));
|
|
len = sizeof(data);
|
|
get_string(val, NULL, data, &len);
|
|
txkey = 0;
|
|
|
|
set80211(s, IEEE80211_IOC_WEPKEY, 0, len, data);
|
|
|
|
bzero(data, sizeof(data));
|
|
for (i = 1; i < 4; i++)
|
|
set80211(s, IEEE80211_IOC_WEPKEY, i, 0, data);
|
|
}
|
|
|
|
set80211(s, IEEE80211_IOC_WEPTXKEY, txkey, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211rtsthreshold(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_RTSTHRESHOLD,
|
|
isundefarg(val) ? IEEE80211_RTS_MAX : atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211protmode(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "off") == 0) {
|
|
mode = IEEE80211_PROTMODE_OFF;
|
|
} else if (strcasecmp(val, "cts") == 0) {
|
|
mode = IEEE80211_PROTMODE_CTS;
|
|
} else if (strncasecmp(val, "rtscts", 3) == 0) {
|
|
mode = IEEE80211_PROTMODE_RTSCTS;
|
|
} else {
|
|
errx(1, "unknown protection mode");
|
|
}
|
|
|
|
set80211(s, IEEE80211_IOC_PROTMODE, mode, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211htprotmode(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "off") == 0) {
|
|
mode = IEEE80211_PROTMODE_OFF;
|
|
} else if (strncasecmp(val, "rts", 3) == 0) {
|
|
mode = IEEE80211_PROTMODE_RTSCTS;
|
|
} else {
|
|
errx(1, "unknown protection mode");
|
|
}
|
|
|
|
set80211(s, IEEE80211_IOC_HTPROTMODE, mode, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211txpower(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
double v = atof(val);
|
|
int txpow;
|
|
|
|
txpow = (int) (2*v);
|
|
if (txpow != 2*v)
|
|
errx(-1, "invalid tx power (must be .5 dBm units)");
|
|
set80211(s, IEEE80211_IOC_TXPOWER, txpow, 0, NULL);
|
|
}
|
|
|
|
#define IEEE80211_ROAMING_DEVICE 0
|
|
#define IEEE80211_ROAMING_AUTO 1
|
|
#define IEEE80211_ROAMING_MANUAL 2
|
|
|
|
static void
|
|
set80211roaming(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "device") == 0) {
|
|
mode = IEEE80211_ROAMING_DEVICE;
|
|
} else if (strcasecmp(val, "auto") == 0) {
|
|
mode = IEEE80211_ROAMING_AUTO;
|
|
} else if (strcasecmp(val, "manual") == 0) {
|
|
mode = IEEE80211_ROAMING_MANUAL;
|
|
} else {
|
|
errx(1, "unknown roaming mode");
|
|
}
|
|
set80211(s, IEEE80211_IOC_ROAMING, mode, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211wme(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211hidessid(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_HIDESSID, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211apbridge(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_APBRIDGE, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211fastframes(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_FF, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211dturbo(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_TURBOP, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211chanlist(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
struct ieee80211req_chanlist chanlist;
|
|
char *temp, *cp, *tp;
|
|
|
|
temp = malloc(strlen(val) + 1);
|
|
if (temp == NULL)
|
|
errx(1, "malloc failed");
|
|
strcpy(temp, val);
|
|
memset(&chanlist, 0, sizeof(chanlist));
|
|
cp = temp;
|
|
for (;;) {
|
|
int first, last, f, c;
|
|
|
|
tp = strchr(cp, ',');
|
|
if (tp != NULL)
|
|
*tp++ = '\0';
|
|
switch (sscanf(cp, "%u-%u", &first, &last)) {
|
|
case 1:
|
|
if (first > IEEE80211_CHAN_MAX)
|
|
errx(-1, "channel %u out of range, max %u",
|
|
first, IEEE80211_CHAN_MAX);
|
|
setbit(chanlist.ic_channels, first);
|
|
break;
|
|
case 2:
|
|
if (first > IEEE80211_CHAN_MAX)
|
|
errx(-1, "channel %u out of range, max %u",
|
|
first, IEEE80211_CHAN_MAX);
|
|
if (last > IEEE80211_CHAN_MAX)
|
|
errx(-1, "channel %u out of range, max %u",
|
|
last, IEEE80211_CHAN_MAX);
|
|
if (first > last)
|
|
errx(-1, "void channel range, %u > %u",
|
|
first, last);
|
|
for (f = first; f <= last; f++)
|
|
setbit(chanlist.ic_channels, f);
|
|
break;
|
|
}
|
|
if (tp == NULL)
|
|
break;
|
|
c = *tp;
|
|
while (isspace(c))
|
|
tp++;
|
|
if (!isdigit(c))
|
|
break;
|
|
cp = tp;
|
|
}
|
|
set80211(s, IEEE80211_IOC_CHANLIST, 0, sizeof(chanlist), &chanlist);
|
|
free(temp);
|
|
}
|
|
|
|
static void
|
|
set80211bssid(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
|
|
if (!isanyarg(val)) {
|
|
char *temp;
|
|
struct sockaddr_dl sdl;
|
|
|
|
temp = malloc(strlen(val) + 2); /* ':' and '\0' */
|
|
if (temp == NULL)
|
|
errx(1, "malloc failed");
|
|
temp[0] = ':';
|
|
strcpy(temp + 1, val);
|
|
sdl.sdl_len = sizeof(sdl);
|
|
link_addr(temp, &sdl);
|
|
free(temp);
|
|
if (sdl.sdl_alen != IEEE80211_ADDR_LEN)
|
|
errx(1, "malformed link-level address");
|
|
set80211(s, IEEE80211_IOC_BSSID, 0,
|
|
IEEE80211_ADDR_LEN, LLADDR(&sdl));
|
|
} else {
|
|
uint8_t zerobssid[IEEE80211_ADDR_LEN];
|
|
memset(zerobssid, 0, sizeof(zerobssid));
|
|
set80211(s, IEEE80211_IOC_BSSID, 0,
|
|
IEEE80211_ADDR_LEN, zerobssid);
|
|
}
|
|
}
|
|
|
|
static int
|
|
getac(const char *ac)
|
|
{
|
|
if (strcasecmp(ac, "ac_be") == 0 || strcasecmp(ac, "be") == 0)
|
|
return WME_AC_BE;
|
|
if (strcasecmp(ac, "ac_bk") == 0 || strcasecmp(ac, "bk") == 0)
|
|
return WME_AC_BK;
|
|
if (strcasecmp(ac, "ac_vi") == 0 || strcasecmp(ac, "vi") == 0)
|
|
return WME_AC_VI;
|
|
if (strcasecmp(ac, "ac_vo") == 0 || strcasecmp(ac, "vo") == 0)
|
|
return WME_AC_VO;
|
|
errx(1, "unknown wme access class %s", ac);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211cwmin, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), getac(ac), NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211cwmax, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), getac(ac), NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211aifs, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), getac(ac), NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211txoplimit, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), getac(ac), NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211acm, ac, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL);
|
|
}
|
|
static
|
|
DECL_CMD_FUNC(set80211noacm, ac, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211ackpolicy, ac, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 1, getac(ac), NULL);
|
|
}
|
|
static
|
|
DECL_CMD_FUNC(set80211noackpolicy, ac, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 0, getac(ac), NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211bsscwmin, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val),
|
|
getac(ac)|IEEE80211_WMEPARAM_BSS, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211bsscwmax, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val),
|
|
getac(ac)|IEEE80211_WMEPARAM_BSS, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211bssaifs, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val),
|
|
getac(ac)|IEEE80211_WMEPARAM_BSS, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC2(set80211bsstxoplimit, ac, val)
|
|
{
|
|
set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val),
|
|
getac(ac)|IEEE80211_WMEPARAM_BSS, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211dtimperiod, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_DTIM_PERIOD, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211bintval, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_BEACON_INTERVAL, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211macmac(int s, int op, const char *val)
|
|
{
|
|
char *temp;
|
|
struct sockaddr_dl sdl;
|
|
|
|
temp = malloc(strlen(val) + 2); /* ':' and '\0' */
|
|
if (temp == NULL)
|
|
errx(1, "malloc failed");
|
|
temp[0] = ':';
|
|
strcpy(temp + 1, val);
|
|
sdl.sdl_len = sizeof(sdl);
|
|
link_addr(temp, &sdl);
|
|
free(temp);
|
|
if (sdl.sdl_alen != IEEE80211_ADDR_LEN)
|
|
errx(1, "malformed link-level address");
|
|
set80211(s, op, 0, IEEE80211_ADDR_LEN, LLADDR(&sdl));
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211addmac, val, d)
|
|
{
|
|
set80211macmac(s, IEEE80211_IOC_ADDMAC, val);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211delmac, val, d)
|
|
{
|
|
set80211macmac(s, IEEE80211_IOC_DELMAC, val);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211kickmac, val, d)
|
|
{
|
|
char *temp;
|
|
struct sockaddr_dl sdl;
|
|
struct ieee80211req_mlme mlme;
|
|
|
|
temp = malloc(strlen(val) + 2); /* ':' and '\0' */
|
|
if (temp == NULL)
|
|
errx(1, "malloc failed");
|
|
temp[0] = ':';
|
|
strcpy(temp + 1, val);
|
|
sdl.sdl_len = sizeof(sdl);
|
|
link_addr(temp, &sdl);
|
|
free(temp);
|
|
if (sdl.sdl_alen != IEEE80211_ADDR_LEN)
|
|
errx(1, "malformed link-level address");
|
|
memset(&mlme, 0, sizeof(mlme));
|
|
mlme.im_op = IEEE80211_MLME_DEAUTH;
|
|
mlme.im_reason = IEEE80211_REASON_AUTH_EXPIRE;
|
|
memcpy(mlme.im_macaddr, LLADDR(&sdl), IEEE80211_ADDR_LEN);
|
|
set80211(s, IEEE80211_IOC_MLME, 0, sizeof(mlme), &mlme);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211maccmd, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211meshrtmac(int s, int req, const char *val)
|
|
{
|
|
char *temp;
|
|
struct sockaddr_dl sdl;
|
|
|
|
temp = malloc(strlen(val) + 2); /* ':' and '\0' */
|
|
if (temp == NULL)
|
|
errx(1, "malloc failed");
|
|
temp[0] = ':';
|
|
strcpy(temp + 1, val);
|
|
sdl.sdl_len = sizeof(sdl);
|
|
link_addr(temp, &sdl);
|
|
free(temp);
|
|
if (sdl.sdl_alen != IEEE80211_ADDR_LEN)
|
|
errx(1, "malformed link-level address");
|
|
set80211(s, IEEE80211_IOC_MESH_RTCMD, req,
|
|
IEEE80211_ADDR_LEN, LLADDR(&sdl));
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211addmeshrt, val, d)
|
|
{
|
|
set80211meshrtmac(s, IEEE80211_MESH_RTCMD_ADD, val);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211delmeshrt, val, d)
|
|
{
|
|
set80211meshrtmac(s, IEEE80211_MESH_RTCMD_DELETE, val);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshrtcmd, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_MESH_RTCMD, d, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211hwmprootmode, val, d)
|
|
{
|
|
int mode;
|
|
|
|
if (strcasecmp(val, "normal") == 0)
|
|
mode = IEEE80211_HWMP_ROOTMODE_NORMAL;
|
|
else if (strcasecmp(val, "proactive") == 0)
|
|
mode = IEEE80211_HWMP_ROOTMODE_PROACTIVE;
|
|
else if (strcasecmp(val, "rann") == 0)
|
|
mode = IEEE80211_HWMP_ROOTMODE_RANN;
|
|
else
|
|
mode = IEEE80211_HWMP_ROOTMODE_DISABLED;
|
|
set80211(s, IEEE80211_IOC_HWMP_ROOTMODE, mode, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211hwmpmaxhops, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_HWMP_MAXHOPS, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211pureg(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211quiet(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_QUIET, d, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211quietperiod, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_QUIET_PERIOD, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211quietcount, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_QUIET_COUNT, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211quietduration, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_QUIET_DUR, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211quietoffset, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_QUIET_OFFSET, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211bgscan(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_BGSCAN, d, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211bgscanidle, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_BGSCAN_IDLE, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211bgscanintvl, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_BGSCAN_INTERVAL, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211scanvalid, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_SCANVALID, atoi(val), 0, NULL);
|
|
}
|
|
|
|
/*
|
|
* Parse an optional trailing specification of which netbands
|
|
* to apply a parameter to. This is basically the same syntax
|
|
* as used for channels but you can concatenate to specify
|
|
* multiple. For example:
|
|
* 14:abg apply to 11a, 11b, and 11g
|
|
* 6:ht apply to 11na and 11ng
|
|
* We don't make a big effort to catch silly things; this is
|
|
* really a convenience mechanism.
|
|
*/
|
|
static int
|
|
getmodeflags(const char *val)
|
|
{
|
|
const char *cp;
|
|
int flags;
|
|
|
|
flags = 0;
|
|
|
|
cp = strchr(val, ':');
|
|
if (cp != NULL) {
|
|
for (cp++; isalpha((int) *cp); cp++) {
|
|
/* accept mixed case */
|
|
int c = *cp;
|
|
if (isupper(c))
|
|
c = tolower(c);
|
|
switch (c) {
|
|
case 'a': /* 802.11a */
|
|
flags |= IEEE80211_CHAN_A;
|
|
break;
|
|
case 'b': /* 802.11b */
|
|
flags |= IEEE80211_CHAN_B;
|
|
break;
|
|
case 'g': /* 802.11g */
|
|
flags |= IEEE80211_CHAN_G;
|
|
break;
|
|
case 'n': /* 802.11n */
|
|
flags |= IEEE80211_CHAN_HT;
|
|
break;
|
|
case 'd': /* dt = Atheros Dynamic Turbo */
|
|
flags |= IEEE80211_CHAN_TURBO;
|
|
break;
|
|
case 't': /* ht, dt, st, t */
|
|
/* dt and unadorned t specify Dynamic Turbo */
|
|
if ((flags & (IEEE80211_CHAN_STURBO|IEEE80211_CHAN_HT)) == 0)
|
|
flags |= IEEE80211_CHAN_TURBO;
|
|
break;
|
|
case 's': /* st = Atheros Static Turbo */
|
|
flags |= IEEE80211_CHAN_STURBO;
|
|
break;
|
|
case 'h': /* 1/2-width channels */
|
|
flags |= IEEE80211_CHAN_HALF;
|
|
break;
|
|
case 'q': /* 1/4-width channels */
|
|
flags |= IEEE80211_CHAN_QUARTER;
|
|
break;
|
|
case 'v':
|
|
/* XXX set HT too? */
|
|
flags |= IEEE80211_CHAN_VHT;
|
|
break;
|
|
default:
|
|
errx(-1, "%s: Invalid mode attribute %c\n",
|
|
val, *cp);
|
|
}
|
|
}
|
|
}
|
|
return flags;
|
|
}
|
|
|
|
#define IEEE80211_CHAN_HTA (IEEE80211_CHAN_HT|IEEE80211_CHAN_5GHZ)
|
|
#define IEEE80211_CHAN_HTG (IEEE80211_CHAN_HT|IEEE80211_CHAN_2GHZ)
|
|
|
|
#define _APPLY(_flags, _base, _param, _v) do { \
|
|
if (_flags & IEEE80211_CHAN_HT) { \
|
|
if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\
|
|
_base.params[IEEE80211_MODE_11NA]._param = _v; \
|
|
_base.params[IEEE80211_MODE_11NG]._param = _v; \
|
|
} else if (_flags & IEEE80211_CHAN_5GHZ) \
|
|
_base.params[IEEE80211_MODE_11NA]._param = _v; \
|
|
else \
|
|
_base.params[IEEE80211_MODE_11NG]._param = _v; \
|
|
} \
|
|
if (_flags & IEEE80211_CHAN_TURBO) { \
|
|
if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\
|
|
_base.params[IEEE80211_MODE_TURBO_A]._param = _v; \
|
|
_base.params[IEEE80211_MODE_TURBO_G]._param = _v; \
|
|
} else if (_flags & IEEE80211_CHAN_5GHZ) \
|
|
_base.params[IEEE80211_MODE_TURBO_A]._param = _v; \
|
|
else \
|
|
_base.params[IEEE80211_MODE_TURBO_G]._param = _v; \
|
|
} \
|
|
if (_flags & IEEE80211_CHAN_STURBO) \
|
|
_base.params[IEEE80211_MODE_STURBO_A]._param = _v; \
|
|
if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \
|
|
_base.params[IEEE80211_MODE_11A]._param = _v; \
|
|
if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \
|
|
_base.params[IEEE80211_MODE_11G]._param = _v; \
|
|
if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \
|
|
_base.params[IEEE80211_MODE_11B]._param = _v; \
|
|
if (_flags & IEEE80211_CHAN_HALF) \
|
|
_base.params[IEEE80211_MODE_HALF]._param = _v; \
|
|
if (_flags & IEEE80211_CHAN_QUARTER) \
|
|
_base.params[IEEE80211_MODE_QUARTER]._param = _v; \
|
|
} while (0)
|
|
#define _APPLY1(_flags, _base, _param, _v) do { \
|
|
if (_flags & IEEE80211_CHAN_HT) { \
|
|
if (_flags & IEEE80211_CHAN_5GHZ) \
|
|
_base.params[IEEE80211_MODE_11NA]._param = _v; \
|
|
else \
|
|
_base.params[IEEE80211_MODE_11NG]._param = _v; \
|
|
} else if ((_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) \
|
|
_base.params[IEEE80211_MODE_TURBO_A]._param = _v; \
|
|
else if ((_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) \
|
|
_base.params[IEEE80211_MODE_TURBO_G]._param = _v; \
|
|
else if ((_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) \
|
|
_base.params[IEEE80211_MODE_STURBO_A]._param = _v; \
|
|
else if (_flags & IEEE80211_CHAN_HALF) \
|
|
_base.params[IEEE80211_MODE_HALF]._param = _v; \
|
|
else if (_flags & IEEE80211_CHAN_QUARTER) \
|
|
_base.params[IEEE80211_MODE_QUARTER]._param = _v; \
|
|
else if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \
|
|
_base.params[IEEE80211_MODE_11A]._param = _v; \
|
|
else if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \
|
|
_base.params[IEEE80211_MODE_11G]._param = _v; \
|
|
else if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \
|
|
_base.params[IEEE80211_MODE_11B]._param = _v; \
|
|
} while (0)
|
|
#define _APPLY_RATE(_flags, _base, _param, _v) do { \
|
|
if (_flags & IEEE80211_CHAN_HT) { \
|
|
(_v) = (_v / 2) | IEEE80211_RATE_MCS; \
|
|
} \
|
|
_APPLY(_flags, _base, _param, _v); \
|
|
} while (0)
|
|
#define _APPLY_RATE1(_flags, _base, _param, _v) do { \
|
|
if (_flags & IEEE80211_CHAN_HT) { \
|
|
(_v) = (_v / 2) | IEEE80211_RATE_MCS; \
|
|
} \
|
|
_APPLY1(_flags, _base, _param, _v); \
|
|
} while (0)
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211roamrssi, val, d)
|
|
{
|
|
double v = atof(val);
|
|
int rssi, flags;
|
|
|
|
rssi = (int) (2*v);
|
|
if (rssi != 2*v)
|
|
errx(-1, "invalid rssi (must be .5 dBm units)");
|
|
flags = getmodeflags(val);
|
|
getroam(s);
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY1(flags, roamparams, rssi, rssi);
|
|
} else
|
|
_APPLY(flags, roamparams, rssi, rssi);
|
|
callback_register(setroam_cb, &roamparams);
|
|
}
|
|
|
|
static int
|
|
getrate(const char *val, const char *tag)
|
|
{
|
|
double v = atof(val);
|
|
int rate;
|
|
|
|
rate = (int) (2*v);
|
|
if (rate != 2*v)
|
|
errx(-1, "invalid %s rate (must be .5 Mb/s units)", tag);
|
|
return rate; /* NB: returns 2x the specified value */
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211roamrate, val, d)
|
|
{
|
|
int rate, flags;
|
|
|
|
rate = getrate(val, "roam");
|
|
flags = getmodeflags(val);
|
|
getroam(s);
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY_RATE1(flags, roamparams, rate, rate);
|
|
} else
|
|
_APPLY_RATE(flags, roamparams, rate, rate);
|
|
callback_register(setroam_cb, &roamparams);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211mcastrate, val, d)
|
|
{
|
|
int rate, flags;
|
|
|
|
rate = getrate(val, "mcast");
|
|
flags = getmodeflags(val);
|
|
gettxparams(s);
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY_RATE1(flags, txparams, mcastrate, rate);
|
|
} else
|
|
_APPLY_RATE(flags, txparams, mcastrate, rate);
|
|
callback_register(settxparams_cb, &txparams);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211mgtrate, val, d)
|
|
{
|
|
int rate, flags;
|
|
|
|
rate = getrate(val, "mgmt");
|
|
flags = getmodeflags(val);
|
|
gettxparams(s);
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY_RATE1(flags, txparams, mgmtrate, rate);
|
|
} else
|
|
_APPLY_RATE(flags, txparams, mgmtrate, rate);
|
|
callback_register(settxparams_cb, &txparams);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211ucastrate, val, d)
|
|
{
|
|
int flags;
|
|
|
|
gettxparams(s);
|
|
flags = getmodeflags(val);
|
|
if (isanyarg(val)) {
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY1(flags, txparams, ucastrate,
|
|
IEEE80211_FIXED_RATE_NONE);
|
|
} else
|
|
_APPLY(flags, txparams, ucastrate,
|
|
IEEE80211_FIXED_RATE_NONE);
|
|
} else {
|
|
int rate = getrate(val, "ucast");
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY_RATE1(flags, txparams, ucastrate, rate);
|
|
} else
|
|
_APPLY_RATE(flags, txparams, ucastrate, rate);
|
|
}
|
|
callback_register(settxparams_cb, &txparams);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211maxretry, val, d)
|
|
{
|
|
int v = atoi(val), flags;
|
|
|
|
flags = getmodeflags(val);
|
|
gettxparams(s);
|
|
if (flags == 0) { /* NB: no flags => current channel */
|
|
flags = getcurchan(s)->ic_flags;
|
|
_APPLY1(flags, txparams, maxretry, v);
|
|
} else
|
|
_APPLY(flags, txparams, maxretry, v);
|
|
callback_register(settxparams_cb, &txparams);
|
|
}
|
|
#undef _APPLY_RATE
|
|
#undef _APPLY
|
|
#undef IEEE80211_CHAN_HTA
|
|
#undef IEEE80211_CHAN_HTG
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211fragthreshold, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_FRAGTHRESHOLD,
|
|
isundefarg(val) ? IEEE80211_FRAG_MAX : atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211bmissthreshold, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_BMISSTHRESHOLD,
|
|
isundefarg(val) ? IEEE80211_HWBMISS_MAX : atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211burst(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_BURST, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211doth(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_DOTH, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211dfs(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_DFS, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211shortgi(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_SHORTGI,
|
|
d ? (IEEE80211_HTCAP_SHORTGI20 | IEEE80211_HTCAP_SHORTGI40) : 0,
|
|
0, NULL);
|
|
}
|
|
|
|
/* XXX 11ac density/size is different */
|
|
static void
|
|
set80211ampdu(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int ampdu;
|
|
|
|
if (get80211val(s, IEEE80211_IOC_AMPDU, &du) < 0)
|
|
errx(-1, "cannot set AMPDU setting");
|
|
if (d < 0) {
|
|
d = -d;
|
|
ampdu &= ~d;
|
|
} else
|
|
ampdu |= d;
|
|
set80211(s, IEEE80211_IOC_AMPDU, ampdu, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211stbc(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int stbc;
|
|
|
|
if (get80211val(s, IEEE80211_IOC_STBC, &stbc) < 0)
|
|
errx(-1, "cannot set STBC setting");
|
|
if (d < 0) {
|
|
d = -d;
|
|
stbc &= ~d;
|
|
} else
|
|
stbc |= d;
|
|
set80211(s, IEEE80211_IOC_STBC, stbc, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211ldpc(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int ldpc;
|
|
|
|
if (get80211val(s, IEEE80211_IOC_LDPC, &ldpc) < 0)
|
|
errx(-1, "cannot set LDPC setting");
|
|
if (d < 0) {
|
|
d = -d;
|
|
ldpc &= ~d;
|
|
} else
|
|
ldpc |= d;
|
|
set80211(s, IEEE80211_IOC_LDPC, ldpc, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211ampdulimit, val, d)
|
|
{
|
|
int v;
|
|
|
|
switch (atoi(val)) {
|
|
case 8:
|
|
case 8*1024:
|
|
v = IEEE80211_HTCAP_MAXRXAMPDU_8K;
|
|
break;
|
|
case 16:
|
|
case 16*1024:
|
|
v = IEEE80211_HTCAP_MAXRXAMPDU_16K;
|
|
break;
|
|
case 32:
|
|
case 32*1024:
|
|
v = IEEE80211_HTCAP_MAXRXAMPDU_32K;
|
|
break;
|
|
case 64:
|
|
case 64*1024:
|
|
v = IEEE80211_HTCAP_MAXRXAMPDU_64K;
|
|
break;
|
|
default:
|
|
errx(-1, "invalid A-MPDU limit %s", val);
|
|
}
|
|
set80211(s, IEEE80211_IOC_AMPDU_LIMIT, v, 0, NULL);
|
|
}
|
|
|
|
/* XXX 11ac density/size is different */
|
|
static
|
|
DECL_CMD_FUNC(set80211ampdudensity, val, d)
|
|
{
|
|
int v;
|
|
|
|
if (isanyarg(val) || strcasecmp(val, "na") == 0)
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_NA;
|
|
else switch ((int)(atof(val)*4)) {
|
|
case 0:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_NA;
|
|
break;
|
|
case 1:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_025;
|
|
break;
|
|
case 2:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_05;
|
|
break;
|
|
case 4:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_1;
|
|
break;
|
|
case 8:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_2;
|
|
break;
|
|
case 16:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_4;
|
|
break;
|
|
case 32:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_8;
|
|
break;
|
|
case 64:
|
|
v = IEEE80211_HTCAP_MPDUDENSITY_16;
|
|
break;
|
|
default:
|
|
errx(-1, "invalid A-MPDU density %s", val);
|
|
}
|
|
set80211(s, IEEE80211_IOC_AMPDU_DENSITY, v, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211amsdu(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
int amsdu;
|
|
|
|
if (get80211val(s, IEEE80211_IOC_AMSDU, &amsdu) < 0)
|
|
err(-1, "cannot get AMSDU setting");
|
|
if (d < 0) {
|
|
d = -d;
|
|
amsdu &= ~d;
|
|
} else
|
|
amsdu |= d;
|
|
set80211(s, IEEE80211_IOC_AMSDU, amsdu, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211amsdulimit, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_AMSDU_LIMIT, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211puren(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_PUREN, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211htcompat(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_HTCOMPAT, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211htconf(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_HTCONF, d, 0, NULL);
|
|
htconf = d;
|
|
}
|
|
|
|
static void
|
|
set80211dwds(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_DWDS, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211inact(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_INACTIVITY, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211tsn(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_TSN, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211dotd(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_DOTD, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211smps(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_SMPS, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211rifs(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
set80211(s, IEEE80211_IOC_RIFS, d, 0, NULL);
|
|
}
|
|
|
|
static void
|
|
set80211vhtconf(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
if (get80211val(s, IEEE80211_IOC_VHTCONF, &vhtconf) < 0)
|
|
errx(-1, "cannot set VHT setting");
|
|
printf("%s: vhtconf=0x%08x, d=%d\n", __func__, vhtconf, d);
|
|
if (d < 0) {
|
|
d = -d;
|
|
vhtconf &= ~d;
|
|
} else
|
|
vhtconf |= d;
|
|
printf("%s: vhtconf is now 0x%08x\n", __func__, vhtconf);
|
|
set80211(s, IEEE80211_IOC_VHTCONF, vhtconf, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211tdmaslot, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_TDMA_SLOT, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211tdmaslotcnt, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_TDMA_SLOTCNT, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211tdmaslotlen, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_TDMA_SLOTLEN, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211tdmabintval, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_TDMA_BINTERVAL, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshttl, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_MESH_TTL, atoi(val), 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshforward, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_MESH_FWRD, d, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshgate, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_MESH_GATE, d, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshpeering, val, d)
|
|
{
|
|
set80211(s, IEEE80211_IOC_MESH_AP, d, 0, NULL);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshmetric, val, d)
|
|
{
|
|
char v[12];
|
|
|
|
memcpy(v, val, sizeof(v));
|
|
set80211(s, IEEE80211_IOC_MESH_PR_METRIC, 0, 0, v);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211meshpath, val, d)
|
|
{
|
|
char v[12];
|
|
|
|
memcpy(v, val, sizeof(v));
|
|
set80211(s, IEEE80211_IOC_MESH_PR_PATH, 0, 0, v);
|
|
}
|
|
|
|
static int
|
|
regdomain_sort(const void *a, const void *b)
|
|
{
|
|
#define CHAN_ALL \
|
|
(IEEE80211_CHAN_ALLTURBO|IEEE80211_CHAN_HALF|IEEE80211_CHAN_QUARTER)
|
|
const struct ieee80211_channel *ca = a;
|
|
const struct ieee80211_channel *cb = b;
|
|
|
|
return ca->ic_freq == cb->ic_freq ?
|
|
(ca->ic_flags & CHAN_ALL) - (cb->ic_flags & CHAN_ALL) :
|
|
ca->ic_freq - cb->ic_freq;
|
|
#undef CHAN_ALL
|
|
}
|
|
|
|
static const struct ieee80211_channel *
|
|
chanlookup(const struct ieee80211_channel chans[], int nchans,
|
|
int freq, int flags)
|
|
{
|
|
int i;
|
|
|
|
flags &= IEEE80211_CHAN_ALLTURBO;
|
|
for (i = 0; i < nchans; i++) {
|
|
const struct ieee80211_channel *c = &chans[i];
|
|
if (c->ic_freq == freq &&
|
|
(c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags)
|
|
return c;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static int
|
|
chanfind(const struct ieee80211_channel chans[], int nchans, int flags)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < nchans; i++) {
|
|
const struct ieee80211_channel *c = &chans[i];
|
|
if ((c->ic_flags & flags) == flags)
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Check channel compatibility.
|
|
*/
|
|
static int
|
|
checkchan(const struct ieee80211req_chaninfo *avail, int freq, int flags)
|
|
{
|
|
flags &= ~REQ_FLAGS;
|
|
/*
|
|
* Check if exact channel is in the calibration table;
|
|
* everything below is to deal with channels that we
|
|
* want to include but that are not explicitly listed.
|
|
*/
|
|
if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, flags) != NULL)
|
|
return 1;
|
|
if (flags & IEEE80211_CHAN_GSM) {
|
|
/*
|
|
* XXX GSM frequency mapping is handled in the kernel
|
|
* so we cannot find them in the calibration table;
|
|
* just accept the channel and the kernel will reject
|
|
* the channel list if it's wrong.
|
|
*/
|
|
return 1;
|
|
}
|
|
/*
|
|
* If this is a 1/2 or 1/4 width channel allow it if a full
|
|
* width channel is present for this frequency, and the device
|
|
* supports fractional channels on this band. This is a hack
|
|
* that avoids bloating the calibration table; it may be better
|
|
* by per-band attributes though (we are effectively calculating
|
|
* this attribute by scanning the channel list ourself).
|
|
*/
|
|
if ((flags & (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == 0)
|
|
return 0;
|
|
if (chanlookup(avail->ic_chans, avail->ic_nchans, freq,
|
|
flags &~ (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == NULL)
|
|
return 0;
|
|
if (flags & IEEE80211_CHAN_HALF) {
|
|
return chanfind(avail->ic_chans, avail->ic_nchans,
|
|
IEEE80211_CHAN_HALF |
|
|
(flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ)));
|
|
} else {
|
|
return chanfind(avail->ic_chans, avail->ic_nchans,
|
|
IEEE80211_CHAN_QUARTER |
|
|
(flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ)));
|
|
}
|
|
}
|
|
|
|
static void
|
|
regdomain_addchans(struct ieee80211req_chaninfo *ci,
|
|
const netband_head *bands,
|
|
const struct ieee80211_regdomain *reg,
|
|
uint32_t chanFlags,
|
|
const struct ieee80211req_chaninfo *avail)
|
|
{
|
|
const struct netband *nb;
|
|
const struct freqband *b;
|
|
struct ieee80211_channel *c, *prev;
|
|
int freq, hi_adj, lo_adj, channelSep;
|
|
uint32_t flags;
|
|
|
|
hi_adj = (chanFlags & IEEE80211_CHAN_HT40U) ? -20 : 0;
|
|
lo_adj = (chanFlags & IEEE80211_CHAN_HT40D) ? 20 : 0;
|
|
channelSep = (chanFlags & IEEE80211_CHAN_2GHZ) ? 0 : 40;
|
|
|
|
LIST_FOREACH(nb, bands, next) {
|
|
b = nb->band;
|
|
if (verbose) {
|
|
printf("%s:", __func__);
|
|
printb(" chanFlags", chanFlags, IEEE80211_CHAN_BITS);
|
|
printb(" bandFlags", nb->flags | b->flags,
|
|
IEEE80211_CHAN_BITS);
|
|
putchar('\n');
|
|
}
|
|
prev = NULL;
|
|
|
|
for (freq = b->freqStart + lo_adj;
|
|
freq <= b->freqEnd + hi_adj; freq += b->chanSep) {
|
|
/*
|
|
* Construct flags for the new channel. We take
|
|
* the attributes from the band descriptions except
|
|
* for HT40 which is enabled generically (i.e. +/-
|
|
* extension channel) in the band description and
|
|
* then constrained according by channel separation.
|
|
*/
|
|
flags = nb->flags | b->flags;
|
|
|
|
/*
|
|
* VHT first - HT is a subset.
|
|
*
|
|
* XXX TODO: VHT80p80, VHT160 is not yet done.
|
|
*/
|
|
if (flags & IEEE80211_CHAN_VHT) {
|
|
if ((chanFlags & IEEE80211_CHAN_VHT20) &&
|
|
(flags & IEEE80211_CHAN_VHT20) == 0) {
|
|
if (verbose)
|
|
printf("%u: skip, not a "
|
|
"VHT20 channel\n", freq);
|
|
continue;
|
|
}
|
|
if ((chanFlags & IEEE80211_CHAN_VHT40) &&
|
|
(flags & IEEE80211_CHAN_VHT40) == 0) {
|
|
if (verbose)
|
|
printf("%u: skip, not a "
|
|
"VHT40 channel\n", freq);
|
|
continue;
|
|
}
|
|
if ((chanFlags & IEEE80211_CHAN_VHT80) &&
|
|
(flags & IEEE80211_CHAN_VHT80) == 0) {
|
|
if (verbose)
|
|
printf("%u: skip, not a "
|
|
"VHT80 channel\n", freq);
|
|
continue;
|
|
}
|
|
|
|
flags &= ~IEEE80211_CHAN_VHT;
|
|
flags |= chanFlags & IEEE80211_CHAN_VHT;
|
|
}
|
|
|
|
/* Now, constrain HT */
|
|
if (flags & IEEE80211_CHAN_HT) {
|
|
/*
|
|
* HT channels are generated specially; we're
|
|
* called to add HT20, HT40+, and HT40- chan's
|
|
* so we need to expand only band specs for
|
|
* the HT channel type being added.
|
|
*/
|
|
if ((chanFlags & IEEE80211_CHAN_HT20) &&
|
|
(flags & IEEE80211_CHAN_HT20) == 0) {
|
|
if (verbose)
|
|
printf("%u: skip, not an "
|
|
"HT20 channel\n", freq);
|
|
continue;
|
|
}
|
|
if ((chanFlags & IEEE80211_CHAN_HT40) &&
|
|
(flags & IEEE80211_CHAN_HT40) == 0) {
|
|
if (verbose)
|
|
printf("%u: skip, not an "
|
|
"HT40 channel\n", freq);
|
|
continue;
|
|
}
|
|
/* NB: HT attribute comes from caller */
|
|
flags &= ~IEEE80211_CHAN_HT;
|
|
flags |= chanFlags & IEEE80211_CHAN_HT;
|
|
}
|
|
/*
|
|
* Check if device can operate on this frequency.
|
|
*/
|
|
if (!checkchan(avail, freq, flags)) {
|
|
if (verbose) {
|
|
printf("%u: skip, ", freq);
|
|
printb("flags", flags,
|
|
IEEE80211_CHAN_BITS);
|
|
printf(" not available\n");
|
|
}
|
|
continue;
|
|
}
|
|
if ((flags & REQ_ECM) && !reg->ecm) {
|
|
if (verbose)
|
|
printf("%u: skip, ECM channel\n", freq);
|
|
continue;
|
|
}
|
|
if ((flags & REQ_INDOOR) && reg->location == 'O') {
|
|
if (verbose)
|
|
printf("%u: skip, indoor channel\n",
|
|
freq);
|
|
continue;
|
|
}
|
|
if ((flags & REQ_OUTDOOR) && reg->location == 'I') {
|
|
if (verbose)
|
|
printf("%u: skip, outdoor channel\n",
|
|
freq);
|
|
continue;
|
|
}
|
|
if ((flags & IEEE80211_CHAN_HT40) &&
|
|
prev != NULL && (freq - prev->ic_freq) < channelSep) {
|
|
if (verbose)
|
|
printf("%u: skip, only %u channel "
|
|
"separation, need %d\n", freq,
|
|
freq - prev->ic_freq, channelSep);
|
|
continue;
|
|
}
|
|
if (ci->ic_nchans == IEEE80211_CHAN_MAX) {
|
|
if (verbose)
|
|
printf("%u: skip, channel table full\n",
|
|
freq);
|
|
break;
|
|
}
|
|
c = &ci->ic_chans[ci->ic_nchans++];
|
|
memset(c, 0, sizeof(*c));
|
|
c->ic_freq = freq;
|
|
c->ic_flags = flags;
|
|
if (c->ic_flags & IEEE80211_CHAN_DFS)
|
|
c->ic_maxregpower = nb->maxPowerDFS;
|
|
else
|
|
c->ic_maxregpower = nb->maxPower;
|
|
if (verbose) {
|
|
printf("[%3d] add freq %u ",
|
|
ci->ic_nchans-1, c->ic_freq);
|
|
printb("flags", c->ic_flags, IEEE80211_CHAN_BITS);
|
|
printf(" power %u\n", c->ic_maxregpower);
|
|
}
|
|
/* NB: kernel fills in other fields */
|
|
prev = c;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
regdomain_makechannels(
|
|
struct ieee80211_regdomain_req *req,
|
|
const struct ieee80211_devcaps_req *dc)
|
|
{
|
|
struct regdata *rdp = getregdata();
|
|
const struct country *cc;
|
|
const struct ieee80211_regdomain *reg = &req->rd;
|
|
struct ieee80211req_chaninfo *ci = &req->chaninfo;
|
|
const struct regdomain *rd;
|
|
|
|
/*
|
|
* Locate construction table for new channel list. We treat
|
|
* the regdomain/SKU as definitive so a country can be in
|
|
* multiple with different properties (e.g. US in FCC+FCC3).
|
|
* If no regdomain is specified then we fallback on the country
|
|
* code to find the associated regdomain since countries always
|
|
* belong to at least one regdomain.
|
|
*/
|
|
if (reg->regdomain == 0) {
|
|
cc = lib80211_country_findbycc(rdp, reg->country);
|
|
if (cc == NULL)
|
|
errx(1, "internal error, country %d not found",
|
|
reg->country);
|
|
rd = cc->rd;
|
|
} else
|
|
rd = lib80211_regdomain_findbysku(rdp, reg->regdomain);
|
|
if (rd == NULL)
|
|
errx(1, "internal error, regdomain %d not found",
|
|
reg->regdomain);
|
|
if (rd->sku != SKU_DEBUG) {
|
|
/*
|
|
* regdomain_addchans incrememnts the channel count for
|
|
* each channel it adds so initialize ic_nchans to zero.
|
|
* Note that we know we have enough space to hold all possible
|
|
* channels because the devcaps list size was used to
|
|
* allocate our request.
|
|
*/
|
|
ci->ic_nchans = 0;
|
|
if (!LIST_EMPTY(&rd->bands_11b))
|
|
regdomain_addchans(ci, &rd->bands_11b, reg,
|
|
IEEE80211_CHAN_B, &dc->dc_chaninfo);
|
|
if (!LIST_EMPTY(&rd->bands_11g))
|
|
regdomain_addchans(ci, &rd->bands_11g, reg,
|
|
IEEE80211_CHAN_G, &dc->dc_chaninfo);
|
|
if (!LIST_EMPTY(&rd->bands_11a))
|
|
regdomain_addchans(ci, &rd->bands_11a, reg,
|
|
IEEE80211_CHAN_A, &dc->dc_chaninfo);
|
|
if (!LIST_EMPTY(&rd->bands_11na) && dc->dc_htcaps != 0) {
|
|
regdomain_addchans(ci, &rd->bands_11na, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT20,
|
|
&dc->dc_chaninfo);
|
|
if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) {
|
|
regdomain_addchans(ci, &rd->bands_11na, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U,
|
|
&dc->dc_chaninfo);
|
|
regdomain_addchans(ci, &rd->bands_11na, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D,
|
|
&dc->dc_chaninfo);
|
|
}
|
|
}
|
|
if (!LIST_EMPTY(&rd->bands_11ac) && dc->dc_vhtcaps != 0) {
|
|
regdomain_addchans(ci, &rd->bands_11ac, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT20 |
|
|
IEEE80211_CHAN_VHT20,
|
|
&dc->dc_chaninfo);
|
|
|
|
/* VHT40 is a function of HT40.. */
|
|
if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) {
|
|
regdomain_addchans(ci, &rd->bands_11ac, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U |
|
|
IEEE80211_CHAN_VHT40U,
|
|
&dc->dc_chaninfo);
|
|
regdomain_addchans(ci, &rd->bands_11ac, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D |
|
|
IEEE80211_CHAN_VHT40D,
|
|
&dc->dc_chaninfo);
|
|
}
|
|
|
|
/* VHT80 */
|
|
/* XXX dc_vhtcap? */
|
|
if (1) {
|
|
regdomain_addchans(ci, &rd->bands_11ac, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U |
|
|
IEEE80211_CHAN_VHT80,
|
|
&dc->dc_chaninfo);
|
|
regdomain_addchans(ci, &rd->bands_11ac, reg,
|
|
IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D |
|
|
IEEE80211_CHAN_VHT80,
|
|
&dc->dc_chaninfo);
|
|
}
|
|
|
|
/* XXX TODO: VHT80_80, VHT160 */
|
|
}
|
|
|
|
if (!LIST_EMPTY(&rd->bands_11ng) && dc->dc_htcaps != 0) {
|
|
regdomain_addchans(ci, &rd->bands_11ng, reg,
|
|
IEEE80211_CHAN_G | IEEE80211_CHAN_HT20,
|
|
&dc->dc_chaninfo);
|
|
if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) {
|
|
regdomain_addchans(ci, &rd->bands_11ng, reg,
|
|
IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U,
|
|
&dc->dc_chaninfo);
|
|
regdomain_addchans(ci, &rd->bands_11ng, reg,
|
|
IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D,
|
|
&dc->dc_chaninfo);
|
|
}
|
|
}
|
|
qsort(ci->ic_chans, ci->ic_nchans, sizeof(ci->ic_chans[0]),
|
|
regdomain_sort);
|
|
} else
|
|
memcpy(ci, &dc->dc_chaninfo,
|
|
IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo));
|
|
}
|
|
|
|
static void
|
|
list_countries(void)
|
|
{
|
|
struct regdata *rdp = getregdata();
|
|
const struct country *cp;
|
|
const struct regdomain *dp;
|
|
int i;
|
|
|
|
i = 0;
|
|
printf("\nCountry codes:\n");
|
|
LIST_FOREACH(cp, &rdp->countries, next) {
|
|
printf("%2s %-15.15s%s", cp->isoname,
|
|
cp->name, ((i+1)%4) == 0 ? "\n" : " ");
|
|
i++;
|
|
}
|
|
i = 0;
|
|
printf("\nRegulatory domains:\n");
|
|
LIST_FOREACH(dp, &rdp->domains, next) {
|
|
printf("%-15.15s%s", dp->name, ((i+1)%4) == 0 ? "\n" : " ");
|
|
i++;
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
static void
|
|
defaultcountry(const struct regdomain *rd)
|
|
{
|
|
struct regdata *rdp = getregdata();
|
|
const struct country *cc;
|
|
|
|
cc = lib80211_country_findbycc(rdp, rd->cc->code);
|
|
if (cc == NULL)
|
|
errx(1, "internal error, ISO country code %d not "
|
|
"defined for regdomain %s", rd->cc->code, rd->name);
|
|
regdomain.country = cc->code;
|
|
regdomain.isocc[0] = cc->isoname[0];
|
|
regdomain.isocc[1] = cc->isoname[1];
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211regdomain, val, d)
|
|
{
|
|
struct regdata *rdp = getregdata();
|
|
const struct regdomain *rd;
|
|
|
|
rd = lib80211_regdomain_findbyname(rdp, val);
|
|
if (rd == NULL) {
|
|
char *eptr;
|
|
long sku = strtol(val, &eptr, 0);
|
|
|
|
if (eptr != val)
|
|
rd = lib80211_regdomain_findbysku(rdp, sku);
|
|
if (eptr == val || rd == NULL)
|
|
errx(1, "unknown regdomain %s", val);
|
|
}
|
|
getregdomain(s);
|
|
regdomain.regdomain = rd->sku;
|
|
if (regdomain.country == 0 && rd->cc != NULL) {
|
|
/*
|
|
* No country code setup and there's a default
|
|
* one for this regdomain fill it in.
|
|
*/
|
|
defaultcountry(rd);
|
|
}
|
|
callback_register(setregdomain_cb, ®domain);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211country, val, d)
|
|
{
|
|
struct regdata *rdp = getregdata();
|
|
const struct country *cc;
|
|
|
|
cc = lib80211_country_findbyname(rdp, val);
|
|
if (cc == NULL) {
|
|
char *eptr;
|
|
long code = strtol(val, &eptr, 0);
|
|
|
|
if (eptr != val)
|
|
cc = lib80211_country_findbycc(rdp, code);
|
|
if (eptr == val || cc == NULL)
|
|
errx(1, "unknown ISO country code %s", val);
|
|
}
|
|
getregdomain(s);
|
|
regdomain.regdomain = cc->rd->sku;
|
|
regdomain.country = cc->code;
|
|
regdomain.isocc[0] = cc->isoname[0];
|
|
regdomain.isocc[1] = cc->isoname[1];
|
|
callback_register(setregdomain_cb, ®domain);
|
|
}
|
|
|
|
static void
|
|
set80211location(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
getregdomain(s);
|
|
regdomain.location = d;
|
|
callback_register(setregdomain_cb, ®domain);
|
|
}
|
|
|
|
static void
|
|
set80211ecm(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
getregdomain(s);
|
|
regdomain.ecm = d;
|
|
callback_register(setregdomain_cb, ®domain);
|
|
}
|
|
|
|
static void
|
|
LINE_INIT(char c)
|
|
{
|
|
spacer = c;
|
|
if (c == '\t')
|
|
col = 8;
|
|
else
|
|
col = 1;
|
|
}
|
|
|
|
static void
|
|
LINE_BREAK(void)
|
|
{
|
|
if (spacer != '\t') {
|
|
printf("\n");
|
|
spacer = '\t';
|
|
}
|
|
col = 8; /* 8-col tab */
|
|
}
|
|
|
|
static void
|
|
LINE_CHECK(const char *fmt, ...)
|
|
{
|
|
char buf[80];
|
|
va_list ap;
|
|
int n;
|
|
|
|
va_start(ap, fmt);
|
|
n = vsnprintf(buf+1, sizeof(buf)-1, fmt, ap);
|
|
va_end(ap);
|
|
col += 1+n;
|
|
if (col > MAXCOL) {
|
|
LINE_BREAK();
|
|
col += n;
|
|
}
|
|
buf[0] = spacer;
|
|
printf("%s", buf);
|
|
spacer = ' ';
|
|
}
|
|
|
|
static int
|
|
getmaxrate(const uint8_t rates[15], uint8_t nrates)
|
|
{
|
|
int i, maxrate = -1;
|
|
|
|
for (i = 0; i < nrates; i++) {
|
|
int rate = rates[i] & IEEE80211_RATE_VAL;
|
|
if (rate > maxrate)
|
|
maxrate = rate;
|
|
}
|
|
return maxrate / 2;
|
|
}
|
|
|
|
static const char *
|
|
getcaps(int capinfo)
|
|
{
|
|
static char capstring[32];
|
|
char *cp = capstring;
|
|
|
|
if (capinfo & IEEE80211_CAPINFO_ESS)
|
|
*cp++ = 'E';
|
|
if (capinfo & IEEE80211_CAPINFO_IBSS)
|
|
*cp++ = 'I';
|
|
if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE)
|
|
*cp++ = 'c';
|
|
if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ)
|
|
*cp++ = 'C';
|
|
if (capinfo & IEEE80211_CAPINFO_PRIVACY)
|
|
*cp++ = 'P';
|
|
if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE)
|
|
*cp++ = 'S';
|
|
if (capinfo & IEEE80211_CAPINFO_PBCC)
|
|
*cp++ = 'B';
|
|
if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY)
|
|
*cp++ = 'A';
|
|
if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME)
|
|
*cp++ = 's';
|
|
if (capinfo & IEEE80211_CAPINFO_RSN)
|
|
*cp++ = 'R';
|
|
if (capinfo & IEEE80211_CAPINFO_DSSSOFDM)
|
|
*cp++ = 'D';
|
|
*cp = '\0';
|
|
return capstring;
|
|
}
|
|
|
|
static const char *
|
|
getflags(int flags)
|
|
{
|
|
static char flagstring[32];
|
|
char *cp = flagstring;
|
|
|
|
if (flags & IEEE80211_NODE_AUTH)
|
|
*cp++ = 'A';
|
|
if (flags & IEEE80211_NODE_QOS)
|
|
*cp++ = 'Q';
|
|
if (flags & IEEE80211_NODE_ERP)
|
|
*cp++ = 'E';
|
|
if (flags & IEEE80211_NODE_PWR_MGT)
|
|
*cp++ = 'P';
|
|
if (flags & IEEE80211_NODE_HT) {
|
|
*cp++ = 'H';
|
|
if (flags & IEEE80211_NODE_HTCOMPAT)
|
|
*cp++ = '+';
|
|
}
|
|
if (flags & IEEE80211_NODE_VHT)
|
|
*cp++ = 'V';
|
|
if (flags & IEEE80211_NODE_WPS)
|
|
*cp++ = 'W';
|
|
if (flags & IEEE80211_NODE_TSN)
|
|
*cp++ = 'N';
|
|
if (flags & IEEE80211_NODE_AMPDU_TX)
|
|
*cp++ = 'T';
|
|
if (flags & IEEE80211_NODE_AMPDU_RX)
|
|
*cp++ = 'R';
|
|
if (flags & IEEE80211_NODE_MIMO_PS) {
|
|
*cp++ = 'M';
|
|
if (flags & IEEE80211_NODE_MIMO_RTS)
|
|
*cp++ = '+';
|
|
}
|
|
if (flags & IEEE80211_NODE_RIFS)
|
|
*cp++ = 'I';
|
|
if (flags & IEEE80211_NODE_SGI40) {
|
|
*cp++ = 'S';
|
|
if (flags & IEEE80211_NODE_SGI20)
|
|
*cp++ = '+';
|
|
} else if (flags & IEEE80211_NODE_SGI20)
|
|
*cp++ = 's';
|
|
if (flags & IEEE80211_NODE_AMSDU_TX)
|
|
*cp++ = 't';
|
|
if (flags & IEEE80211_NODE_AMSDU_RX)
|
|
*cp++ = 'r';
|
|
*cp = '\0';
|
|
return flagstring;
|
|
}
|
|
|
|
static void
|
|
printie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
maxlen -= strlen(tag)+2;
|
|
if (2*ielen > maxlen)
|
|
maxlen--;
|
|
printf("<");
|
|
for (; ielen > 0; ie++, ielen--) {
|
|
if (maxlen-- <= 0)
|
|
break;
|
|
printf("%02x", *ie);
|
|
}
|
|
if (ielen != 0)
|
|
printf("-");
|
|
printf(">");
|
|
}
|
|
}
|
|
|
|
#define LE_READ_2(p) \
|
|
((u_int16_t) \
|
|
((((const u_int8_t *)(p))[0] ) | \
|
|
(((const u_int8_t *)(p))[1] << 8)))
|
|
#define LE_READ_4(p) \
|
|
((u_int32_t) \
|
|
((((const u_int8_t *)(p))[0] ) | \
|
|
(((const u_int8_t *)(p))[1] << 8) | \
|
|
(((const u_int8_t *)(p))[2] << 16) | \
|
|
(((const u_int8_t *)(p))[3] << 24)))
|
|
|
|
/*
|
|
* NB: The decoding routines assume a properly formatted ie
|
|
* which should be safe as the kernel only retains them
|
|
* if they parse ok.
|
|
*/
|
|
|
|
static void
|
|
printwmeparam(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
#define MS(_v, _f) (((_v) & _f) >> _f##_S)
|
|
static const char *acnames[] = { "BE", "BK", "VO", "VI" };
|
|
const struct ieee80211_wme_param *wme =
|
|
(const struct ieee80211_wme_param *) ie;
|
|
int i;
|
|
|
|
printf("%s", tag);
|
|
if (!verbose)
|
|
return;
|
|
printf("<qosinfo 0x%x", wme->param_qosInfo);
|
|
ie += offsetof(struct ieee80211_wme_param, params_acParams);
|
|
for (i = 0; i < WME_NUM_AC; i++) {
|
|
const struct ieee80211_wme_acparams *ac =
|
|
&wme->params_acParams[i];
|
|
|
|
printf(" %s[%saifsn %u cwmin %u cwmax %u txop %u]"
|
|
, acnames[i]
|
|
, MS(ac->acp_aci_aifsn, WME_PARAM_ACM) ? "acm " : ""
|
|
, MS(ac->acp_aci_aifsn, WME_PARAM_AIFSN)
|
|
, MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMIN)
|
|
, MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMAX)
|
|
, LE_READ_2(&ac->acp_txop)
|
|
);
|
|
}
|
|
printf(">");
|
|
#undef MS
|
|
}
|
|
|
|
static void
|
|
printwmeinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_wme_info *wme =
|
|
(const struct ieee80211_wme_info *) ie;
|
|
printf("<version 0x%x info 0x%x>",
|
|
wme->wme_version, wme->wme_info);
|
|
}
|
|
}
|
|
|
|
static void
|
|
printvhtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_ie_vhtcap *vhtcap =
|
|
(const struct ieee80211_ie_vhtcap *) ie;
|
|
uint32_t vhtcap_info = LE_READ_4(&vhtcap->vht_cap_info);
|
|
|
|
printf("<cap 0x%08x", vhtcap_info);
|
|
printf(" rx_mcs_map 0x%x",
|
|
LE_READ_2(&vhtcap->supp_mcs.rx_mcs_map));
|
|
printf(" rx_highest %d",
|
|
LE_READ_2(&vhtcap->supp_mcs.rx_highest) & 0x1fff);
|
|
printf(" tx_mcs_map 0x%x",
|
|
LE_READ_2(&vhtcap->supp_mcs.tx_mcs_map));
|
|
printf(" tx_highest %d",
|
|
LE_READ_2(&vhtcap->supp_mcs.tx_highest) & 0x1fff);
|
|
|
|
printf(">");
|
|
}
|
|
}
|
|
|
|
static void
|
|
printvhtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_ie_vht_operation *vhtinfo =
|
|
(const struct ieee80211_ie_vht_operation *) ie;
|
|
|
|
printf("<chw %d freq1_idx %d freq2_idx %d basic_mcs_set 0x%04x>",
|
|
vhtinfo->chan_width,
|
|
vhtinfo->center_freq_seg1_idx,
|
|
vhtinfo->center_freq_seg2_idx,
|
|
LE_READ_2(&vhtinfo->basic_mcs_set));
|
|
}
|
|
}
|
|
|
|
static void
|
|
printvhtpwrenv(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
static const char *txpwrmap[] = {
|
|
"20",
|
|
"40",
|
|
"80",
|
|
"160",
|
|
};
|
|
if (verbose) {
|
|
const struct ieee80211_ie_vht_txpwrenv *vhtpwr =
|
|
(const struct ieee80211_ie_vht_txpwrenv *) ie;
|
|
int i, n;
|
|
const char *sep = "";
|
|
|
|
/* Get count; trim at ielen */
|
|
n = (vhtpwr->tx_info &
|
|
IEEE80211_VHT_TXPWRENV_INFO_COUNT_MASK) + 1;
|
|
/* Trim at ielen */
|
|
if (n > ielen - 3)
|
|
n = ielen - 3;
|
|
printf("<tx_info 0x%02x pwr:[", vhtpwr->tx_info);
|
|
for (i = 0; i < n; i++) {
|
|
printf("%s%s:%.2f", sep, txpwrmap[i],
|
|
((float) ((int8_t) ie[i+3])) / 2.0);
|
|
sep = " ";
|
|
}
|
|
|
|
printf("]>");
|
|
}
|
|
}
|
|
|
|
static void
|
|
printhtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_ie_htcap *htcap =
|
|
(const struct ieee80211_ie_htcap *) ie;
|
|
const char *sep;
|
|
int i, j;
|
|
|
|
printf("<cap 0x%x param 0x%x",
|
|
LE_READ_2(&htcap->hc_cap), htcap->hc_param);
|
|
printf(" mcsset[");
|
|
sep = "";
|
|
for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++)
|
|
if (isset(htcap->hc_mcsset, i)) {
|
|
for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++)
|
|
if (isclr(htcap->hc_mcsset, j))
|
|
break;
|
|
j--;
|
|
if (i == j)
|
|
printf("%s%u", sep, i);
|
|
else
|
|
printf("%s%u-%u", sep, i, j);
|
|
i += j-i;
|
|
sep = ",";
|
|
}
|
|
printf("] extcap 0x%x txbf 0x%x antenna 0x%x>",
|
|
LE_READ_2(&htcap->hc_extcap),
|
|
LE_READ_4(&htcap->hc_txbf),
|
|
htcap->hc_antenna);
|
|
}
|
|
}
|
|
|
|
static void
|
|
printhtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_ie_htinfo *htinfo =
|
|
(const struct ieee80211_ie_htinfo *) ie;
|
|
const char *sep;
|
|
int i, j;
|
|
|
|
printf("<ctl %u, %x,%x,%x,%x", htinfo->hi_ctrlchannel,
|
|
htinfo->hi_byte1, htinfo->hi_byte2, htinfo->hi_byte3,
|
|
LE_READ_2(&htinfo->hi_byte45));
|
|
printf(" basicmcs[");
|
|
sep = "";
|
|
for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++)
|
|
if (isset(htinfo->hi_basicmcsset, i)) {
|
|
for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++)
|
|
if (isclr(htinfo->hi_basicmcsset, j))
|
|
break;
|
|
j--;
|
|
if (i == j)
|
|
printf("%s%u", sep, i);
|
|
else
|
|
printf("%s%u-%u", sep, i, j);
|
|
i += j-i;
|
|
sep = ",";
|
|
}
|
|
printf("]>");
|
|
}
|
|
}
|
|
|
|
static void
|
|
printathie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_ath_ie *ath =
|
|
(const struct ieee80211_ath_ie *)ie;
|
|
|
|
printf("<");
|
|
if (ath->ath_capability & ATHEROS_CAP_TURBO_PRIME)
|
|
printf("DTURBO,");
|
|
if (ath->ath_capability & ATHEROS_CAP_COMPRESSION)
|
|
printf("COMP,");
|
|
if (ath->ath_capability & ATHEROS_CAP_FAST_FRAME)
|
|
printf("FF,");
|
|
if (ath->ath_capability & ATHEROS_CAP_XR)
|
|
printf("XR,");
|
|
if (ath->ath_capability & ATHEROS_CAP_AR)
|
|
printf("AR,");
|
|
if (ath->ath_capability & ATHEROS_CAP_BURST)
|
|
printf("BURST,");
|
|
if (ath->ath_capability & ATHEROS_CAP_WME)
|
|
printf("WME,");
|
|
if (ath->ath_capability & ATHEROS_CAP_BOOST)
|
|
printf("BOOST,");
|
|
printf("0x%x>", LE_READ_2(ath->ath_defkeyix));
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
printmeshconf(const char *tag, const uint8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_meshconf_ie *mconf =
|
|
(const struct ieee80211_meshconf_ie *)ie;
|
|
printf("<PATH:");
|
|
if (mconf->conf_pselid == IEEE80211_MESHCONF_PATH_HWMP)
|
|
printf("HWMP");
|
|
else
|
|
printf("UNKNOWN");
|
|
printf(" LINK:");
|
|
if (mconf->conf_pmetid == IEEE80211_MESHCONF_METRIC_AIRTIME)
|
|
printf("AIRTIME");
|
|
else
|
|
printf("UNKNOWN");
|
|
printf(" CONGESTION:");
|
|
if (mconf->conf_ccid == IEEE80211_MESHCONF_CC_DISABLED)
|
|
printf("DISABLED");
|
|
else
|
|
printf("UNKNOWN");
|
|
printf(" SYNC:");
|
|
if (mconf->conf_syncid == IEEE80211_MESHCONF_SYNC_NEIGHOFF)
|
|
printf("NEIGHOFF");
|
|
else
|
|
printf("UNKNOWN");
|
|
printf(" AUTH:");
|
|
if (mconf->conf_authid == IEEE80211_MESHCONF_AUTH_DISABLED)
|
|
printf("DISABLED");
|
|
else
|
|
printf("UNKNOWN");
|
|
printf(" FORM:0x%x CAPS:0x%x>", mconf->conf_form,
|
|
mconf->conf_cap);
|
|
}
|
|
}
|
|
|
|
static void
|
|
printbssload(const char *tag, const uint8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_bss_load_ie *bssload =
|
|
(const struct ieee80211_bss_load_ie *) ie;
|
|
printf("<sta count %d, chan load %d, aac %d>",
|
|
LE_READ_2(&bssload->sta_count),
|
|
bssload->chan_load,
|
|
bssload->aac);
|
|
}
|
|
}
|
|
|
|
static void
|
|
printapchanrep(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const struct ieee80211_ap_chan_report_ie *ap =
|
|
(const struct ieee80211_ap_chan_report_ie *) ie;
|
|
const char *sep = "";
|
|
int i;
|
|
|
|
printf("<class %u, chan:[", ap->i_class);
|
|
|
|
for (i = 3; i < ielen; i++) {
|
|
printf("%s%u", sep, ie[i]);
|
|
sep = ",";
|
|
}
|
|
printf("]>");
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
wpa_cipher(const u_int8_t *sel)
|
|
{
|
|
#define WPA_SEL(x) (((x)<<24)|WPA_OUI)
|
|
u_int32_t w = LE_READ_4(sel);
|
|
|
|
switch (w) {
|
|
case WPA_SEL(WPA_CSE_NULL):
|
|
return "NONE";
|
|
case WPA_SEL(WPA_CSE_WEP40):
|
|
return "WEP40";
|
|
case WPA_SEL(WPA_CSE_WEP104):
|
|
return "WEP104";
|
|
case WPA_SEL(WPA_CSE_TKIP):
|
|
return "TKIP";
|
|
case WPA_SEL(WPA_CSE_CCMP):
|
|
return "AES-CCMP";
|
|
}
|
|
return "?"; /* NB: so 1<< is discarded */
|
|
#undef WPA_SEL
|
|
}
|
|
|
|
static const char *
|
|
wpa_keymgmt(const u_int8_t *sel)
|
|
{
|
|
#define WPA_SEL(x) (((x)<<24)|WPA_OUI)
|
|
u_int32_t w = LE_READ_4(sel);
|
|
|
|
switch (w) {
|
|
case WPA_SEL(WPA_ASE_8021X_UNSPEC):
|
|
return "8021X-UNSPEC";
|
|
case WPA_SEL(WPA_ASE_8021X_PSK):
|
|
return "8021X-PSK";
|
|
case WPA_SEL(WPA_ASE_NONE):
|
|
return "NONE";
|
|
}
|
|
return "?";
|
|
#undef WPA_SEL
|
|
}
|
|
|
|
static void
|
|
printwpaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
u_int8_t len = ie[1];
|
|
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const char *sep;
|
|
int n;
|
|
|
|
ie += 6, len -= 4; /* NB: len is payload only */
|
|
|
|
printf("<v%u", LE_READ_2(ie));
|
|
ie += 2, len -= 2;
|
|
|
|
printf(" mc:%s", wpa_cipher(ie));
|
|
ie += 4, len -= 4;
|
|
|
|
/* unicast ciphers */
|
|
n = LE_READ_2(ie);
|
|
ie += 2, len -= 2;
|
|
sep = " uc:";
|
|
for (; n > 0; n--) {
|
|
printf("%s%s", sep, wpa_cipher(ie));
|
|
ie += 4, len -= 4;
|
|
sep = "+";
|
|
}
|
|
|
|
/* key management algorithms */
|
|
n = LE_READ_2(ie);
|
|
ie += 2, len -= 2;
|
|
sep = " km:";
|
|
for (; n > 0; n--) {
|
|
printf("%s%s", sep, wpa_keymgmt(ie));
|
|
ie += 4, len -= 4;
|
|
sep = "+";
|
|
}
|
|
|
|
if (len > 2) /* optional capabilities */
|
|
printf(", caps 0x%x", LE_READ_2(ie));
|
|
printf(">");
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
rsn_cipher(const u_int8_t *sel)
|
|
{
|
|
#define RSN_SEL(x) (((x)<<24)|RSN_OUI)
|
|
u_int32_t w = LE_READ_4(sel);
|
|
|
|
switch (w) {
|
|
case RSN_SEL(RSN_CSE_NULL):
|
|
return "NONE";
|
|
case RSN_SEL(RSN_CSE_WEP40):
|
|
return "WEP40";
|
|
case RSN_SEL(RSN_CSE_WEP104):
|
|
return "WEP104";
|
|
case RSN_SEL(RSN_CSE_TKIP):
|
|
return "TKIP";
|
|
case RSN_SEL(RSN_CSE_CCMP):
|
|
return "AES-CCMP";
|
|
case RSN_SEL(RSN_CSE_WRAP):
|
|
return "AES-OCB";
|
|
}
|
|
return "?";
|
|
#undef WPA_SEL
|
|
}
|
|
|
|
static const char *
|
|
rsn_keymgmt(const u_int8_t *sel)
|
|
{
|
|
#define RSN_SEL(x) (((x)<<24)|RSN_OUI)
|
|
u_int32_t w = LE_READ_4(sel);
|
|
|
|
switch (w) {
|
|
case RSN_SEL(RSN_ASE_8021X_UNSPEC):
|
|
return "8021X-UNSPEC";
|
|
case RSN_SEL(RSN_ASE_8021X_PSK):
|
|
return "8021X-PSK";
|
|
case RSN_SEL(RSN_ASE_NONE):
|
|
return "NONE";
|
|
}
|
|
return "?";
|
|
#undef RSN_SEL
|
|
}
|
|
|
|
static void
|
|
printrsnie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
const char *sep;
|
|
int n;
|
|
|
|
ie += 2, ielen -= 2;
|
|
|
|
printf("<v%u", LE_READ_2(ie));
|
|
ie += 2, ielen -= 2;
|
|
|
|
printf(" mc:%s", rsn_cipher(ie));
|
|
ie += 4, ielen -= 4;
|
|
|
|
/* unicast ciphers */
|
|
n = LE_READ_2(ie);
|
|
ie += 2, ielen -= 2;
|
|
sep = " uc:";
|
|
for (; n > 0; n--) {
|
|
printf("%s%s", sep, rsn_cipher(ie));
|
|
ie += 4, ielen -= 4;
|
|
sep = "+";
|
|
}
|
|
|
|
/* key management algorithms */
|
|
n = LE_READ_2(ie);
|
|
ie += 2, ielen -= 2;
|
|
sep = " km:";
|
|
for (; n > 0; n--) {
|
|
printf("%s%s", sep, rsn_keymgmt(ie));
|
|
ie += 4, ielen -= 4;
|
|
sep = "+";
|
|
}
|
|
|
|
if (ielen > 2) /* optional capabilities */
|
|
printf(", caps 0x%x", LE_READ_2(ie));
|
|
/* XXXPMKID */
|
|
printf(">");
|
|
}
|
|
}
|
|
|
|
/* XXX move to a public include file */
|
|
#define IEEE80211_WPS_DEV_PASS_ID 0x1012
|
|
#define IEEE80211_WPS_SELECTED_REG 0x1041
|
|
#define IEEE80211_WPS_SETUP_STATE 0x1044
|
|
#define IEEE80211_WPS_UUID_E 0x1047
|
|
#define IEEE80211_WPS_VERSION 0x104a
|
|
|
|
#define BE_READ_2(p) \
|
|
((u_int16_t) \
|
|
((((const u_int8_t *)(p))[1] ) | \
|
|
(((const u_int8_t *)(p))[0] << 8)))
|
|
|
|
static void
|
|
printwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
u_int8_t len = ie[1];
|
|
|
|
printf("%s", tag);
|
|
if (verbose) {
|
|
static const char *dev_pass_id[] = {
|
|
"D", /* Default (PIN) */
|
|
"U", /* User-specified */
|
|
"M", /* Machine-specified */
|
|
"K", /* Rekey */
|
|
"P", /* PushButton */
|
|
"R" /* Registrar-specified */
|
|
};
|
|
int n;
|
|
|
|
ie +=6, len -= 4; /* NB: len is payload only */
|
|
|
|
/* WPS IE in Beacon and Probe Resp frames have different fields */
|
|
printf("<");
|
|
while (len) {
|
|
uint16_t tlv_type = BE_READ_2(ie);
|
|
uint16_t tlv_len = BE_READ_2(ie + 2);
|
|
|
|
/* some devices broadcast invalid WPS frames */
|
|
if (tlv_len > len) {
|
|
printf("bad frame length tlv_type=0x%02x "
|
|
"tlv_len=%d len=%d", tlv_type, tlv_len,
|
|
len);
|
|
break;
|
|
}
|
|
|
|
ie += 4, len -= 4;
|
|
|
|
switch (tlv_type) {
|
|
case IEEE80211_WPS_VERSION:
|
|
printf("v:%d.%d", *ie >> 4, *ie & 0xf);
|
|
break;
|
|
case IEEE80211_WPS_SETUP_STATE:
|
|
/* Only 1 and 2 are valid */
|
|
if (*ie == 0 || *ie >= 3)
|
|
printf(" state:B");
|
|
else
|
|
printf(" st:%s", *ie == 1 ? "N" : "C");
|
|
break;
|
|
case IEEE80211_WPS_SELECTED_REG:
|
|
printf(" sel:%s", *ie ? "T" : "F");
|
|
break;
|
|
case IEEE80211_WPS_DEV_PASS_ID:
|
|
n = LE_READ_2(ie);
|
|
if (n < nitems(dev_pass_id))
|
|
printf(" dpi:%s", dev_pass_id[n]);
|
|
break;
|
|
case IEEE80211_WPS_UUID_E:
|
|
printf(" uuid-e:");
|
|
for (n = 0; n < (tlv_len - 1); n++)
|
|
printf("%02x-", ie[n]);
|
|
printf("%02x", ie[n]);
|
|
break;
|
|
}
|
|
ie += tlv_len, len -= tlv_len;
|
|
}
|
|
printf(">");
|
|
}
|
|
}
|
|
|
|
static void
|
|
printtdmaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
printf("%s", tag);
|
|
if (verbose && ielen >= sizeof(struct ieee80211_tdma_param)) {
|
|
const struct ieee80211_tdma_param *tdma =
|
|
(const struct ieee80211_tdma_param *) ie;
|
|
|
|
/* XXX tstamp */
|
|
printf("<v%u slot:%u slotcnt:%u slotlen:%u bintval:%u inuse:0x%x>",
|
|
tdma->tdma_version, tdma->tdma_slot, tdma->tdma_slotcnt,
|
|
LE_READ_2(&tdma->tdma_slotlen), tdma->tdma_bintval,
|
|
tdma->tdma_inuse[0]);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Copy the ssid string contents into buf, truncating to fit. If the
|
|
* ssid is entirely printable then just copy intact. Otherwise convert
|
|
* to hexadecimal. If the result is truncated then replace the last
|
|
* three characters with "...".
|
|
*/
|
|
static int
|
|
copy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len)
|
|
{
|
|
const u_int8_t *p;
|
|
size_t maxlen;
|
|
u_int i;
|
|
|
|
if (essid_len > bufsize)
|
|
maxlen = bufsize;
|
|
else
|
|
maxlen = essid_len;
|
|
/* determine printable or not */
|
|
for (i = 0, p = essid; i < maxlen; i++, p++) {
|
|
if (*p < ' ' || *p > 0x7e)
|
|
break;
|
|
}
|
|
if (i != maxlen) { /* not printable, print as hex */
|
|
if (bufsize < 3)
|
|
return 0;
|
|
strlcpy(buf, "0x", bufsize);
|
|
bufsize -= 2;
|
|
p = essid;
|
|
for (i = 0; i < maxlen && bufsize >= 2; i++) {
|
|
sprintf(&buf[2+2*i], "%02x", p[i]);
|
|
bufsize -= 2;
|
|
}
|
|
if (i != essid_len)
|
|
memcpy(&buf[2+2*i-3], "...", 3);
|
|
} else { /* printable, truncate as needed */
|
|
memcpy(buf, essid, maxlen);
|
|
if (maxlen != essid_len)
|
|
memcpy(&buf[maxlen-3], "...", 3);
|
|
}
|
|
return maxlen;
|
|
}
|
|
|
|
static void
|
|
printssid(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
char ssid[2*IEEE80211_NWID_LEN+1];
|
|
|
|
printf("%s<%.*s>", tag, copy_essid(ssid, maxlen, ie+2, ie[1]), ssid);
|
|
}
|
|
|
|
static void
|
|
printrates(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
const char *sep;
|
|
int i;
|
|
|
|
printf("%s", tag);
|
|
sep = "<";
|
|
for (i = 2; i < ielen; i++) {
|
|
printf("%s%s%d", sep,
|
|
ie[i] & IEEE80211_RATE_BASIC ? "B" : "",
|
|
ie[i] & IEEE80211_RATE_VAL);
|
|
sep = ",";
|
|
}
|
|
printf(">");
|
|
}
|
|
|
|
static void
|
|
printcountry(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
|
|
{
|
|
const struct ieee80211_country_ie *cie =
|
|
(const struct ieee80211_country_ie *) ie;
|
|
int i, nbands, schan, nchan;
|
|
|
|
printf("%s<%c%c%c", tag, cie->cc[0], cie->cc[1], cie->cc[2]);
|
|
nbands = (cie->len - 3) / sizeof(cie->band[0]);
|
|
for (i = 0; i < nbands; i++) {
|
|
schan = cie->band[i].schan;
|
|
nchan = cie->band[i].nchan;
|
|
if (nchan != 1)
|
|
printf(" %u-%u,%u", schan, schan + nchan-1,
|
|
cie->band[i].maxtxpwr);
|
|
else
|
|
printf(" %u,%u", schan, cie->band[i].maxtxpwr);
|
|
}
|
|
printf(">");
|
|
}
|
|
|
|
static __inline int
|
|
iswpaoui(const u_int8_t *frm)
|
|
{
|
|
return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI);
|
|
}
|
|
|
|
static __inline int
|
|
iswmeinfo(const u_int8_t *frm)
|
|
{
|
|
return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) &&
|
|
frm[6] == WME_INFO_OUI_SUBTYPE;
|
|
}
|
|
|
|
static __inline int
|
|
iswmeparam(const u_int8_t *frm)
|
|
{
|
|
return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) &&
|
|
frm[6] == WME_PARAM_OUI_SUBTYPE;
|
|
}
|
|
|
|
static __inline int
|
|
isatherosoui(const u_int8_t *frm)
|
|
{
|
|
return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI);
|
|
}
|
|
|
|
static __inline int
|
|
istdmaoui(const uint8_t *frm)
|
|
{
|
|
return frm[1] > 3 && LE_READ_4(frm+2) == ((TDMA_OUI_TYPE<<24)|TDMA_OUI);
|
|
}
|
|
|
|
static __inline int
|
|
iswpsoui(const uint8_t *frm)
|
|
{
|
|
return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI);
|
|
}
|
|
|
|
static const char *
|
|
iename(int elemid)
|
|
{
|
|
switch (elemid) {
|
|
case IEEE80211_ELEMID_FHPARMS: return " FHPARMS";
|
|
case IEEE80211_ELEMID_CFPARMS: return " CFPARMS";
|
|
case IEEE80211_ELEMID_TIM: return " TIM";
|
|
case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS";
|
|
case IEEE80211_ELEMID_BSSLOAD: return " BSSLOAD";
|
|
case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE";
|
|
case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR";
|
|
case IEEE80211_ELEMID_PWRCAP: return " PWRCAP";
|
|
case IEEE80211_ELEMID_TPCREQ: return " TPCREQ";
|
|
case IEEE80211_ELEMID_TPCREP: return " TPCREP";
|
|
case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN";
|
|
case IEEE80211_ELEMID_CSA: return " CSA";
|
|
case IEEE80211_ELEMID_MEASREQ: return " MEASREQ";
|
|
case IEEE80211_ELEMID_MEASREP: return " MEASREP";
|
|
case IEEE80211_ELEMID_QUIET: return " QUIET";
|
|
case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS";
|
|
case IEEE80211_ELEMID_TPC: return " TPC";
|
|
case IEEE80211_ELEMID_CCKM: return " CCKM";
|
|
}
|
|
return " ???";
|
|
}
|
|
|
|
static void
|
|
printies(const u_int8_t *vp, int ielen, int maxcols)
|
|
{
|
|
while (ielen > 0) {
|
|
switch (vp[0]) {
|
|
case IEEE80211_ELEMID_SSID:
|
|
if (verbose)
|
|
printssid(" SSID", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_RATES:
|
|
case IEEE80211_ELEMID_XRATES:
|
|
if (verbose)
|
|
printrates(vp[0] == IEEE80211_ELEMID_RATES ?
|
|
" RATES" : " XRATES", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_DSPARMS:
|
|
if (verbose)
|
|
printf(" DSPARMS<%u>", vp[2]);
|
|
break;
|
|
case IEEE80211_ELEMID_COUNTRY:
|
|
if (verbose)
|
|
printcountry(" COUNTRY", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_ERP:
|
|
if (verbose)
|
|
printf(" ERP<0x%x>", vp[2]);
|
|
break;
|
|
case IEEE80211_ELEMID_VENDOR:
|
|
if (iswpaoui(vp))
|
|
printwpaie(" WPA", vp, 2+vp[1], maxcols);
|
|
else if (iswmeinfo(vp))
|
|
printwmeinfo(" WME", vp, 2+vp[1], maxcols);
|
|
else if (iswmeparam(vp))
|
|
printwmeparam(" WME", vp, 2+vp[1], maxcols);
|
|
else if (isatherosoui(vp))
|
|
printathie(" ATH", vp, 2+vp[1], maxcols);
|
|
else if (iswpsoui(vp))
|
|
printwpsie(" WPS", vp, 2+vp[1], maxcols);
|
|
else if (istdmaoui(vp))
|
|
printtdmaie(" TDMA", vp, 2+vp[1], maxcols);
|
|
else if (verbose)
|
|
printie(" VEN", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_RSN:
|
|
printrsnie(" RSN", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_HTCAP:
|
|
printhtcap(" HTCAP", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_HTINFO:
|
|
if (verbose)
|
|
printhtinfo(" HTINFO", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_MESHID:
|
|
if (verbose)
|
|
printssid(" MESHID", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_MESHCONF:
|
|
printmeshconf(" MESHCONF", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_VHT_CAP:
|
|
printvhtcap(" VHTCAP", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_VHT_OPMODE:
|
|
printvhtinfo(" VHTOPMODE", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_VHT_PWR_ENV:
|
|
printvhtpwrenv(" VHTPWRENV", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_BSSLOAD:
|
|
printbssload(" BSSLOAD", vp, 2+vp[1], maxcols);
|
|
break;
|
|
case IEEE80211_ELEMID_APCHANREP:
|
|
printapchanrep(" APCHANREP", vp, 2+vp[1], maxcols);
|
|
break;
|
|
default:
|
|
if (verbose)
|
|
printie(iename(vp[0]), vp, 2+vp[1], maxcols);
|
|
break;
|
|
}
|
|
ielen -= 2+vp[1];
|
|
vp += 2+vp[1];
|
|
}
|
|
}
|
|
|
|
static void
|
|
printmimo(const struct ieee80211_mimo_info *mi)
|
|
{
|
|
int i;
|
|
int r = 0;
|
|
|
|
for (i = 0; i < IEEE80211_MAX_CHAINS; i++) {
|
|
if (mi->ch[i].rssi != 0) {
|
|
r = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* NB: don't muddy display unless there's something to show */
|
|
if (r == 0)
|
|
return;
|
|
|
|
/* XXX TODO: ignore EVM; secondary channels for now */
|
|
printf(" (rssi %.1f:%.1f:%.1f:%.1f nf %d:%d:%d:%d)",
|
|
mi->ch[0].rssi[0] / 2.0,
|
|
mi->ch[1].rssi[0] / 2.0,
|
|
mi->ch[2].rssi[0] / 2.0,
|
|
mi->ch[3].rssi[0] / 2.0,
|
|
mi->ch[0].noise[0],
|
|
mi->ch[1].noise[0],
|
|
mi->ch[2].noise[0],
|
|
mi->ch[3].noise[0]);
|
|
}
|
|
|
|
static void
|
|
list_scan(int s)
|
|
{
|
|
uint8_t buf[24*1024];
|
|
char ssid[IEEE80211_NWID_LEN+1];
|
|
const uint8_t *cp;
|
|
int len, ssidmax, idlen;
|
|
|
|
if (get80211len(s, IEEE80211_IOC_SCAN_RESULTS, buf, sizeof(buf), &len) < 0)
|
|
errx(1, "unable to get scan results");
|
|
if (len < sizeof(struct ieee80211req_scan_result))
|
|
return;
|
|
|
|
getchaninfo(s);
|
|
|
|
ssidmax = verbose ? IEEE80211_NWID_LEN : 32;
|
|
printf("%-*.*s %-17.17s %4s %4s %-7s %3s %4s\n"
|
|
, ssidmax, ssidmax, "SSID/MESH ID"
|
|
, "BSSID"
|
|
, "CHAN"
|
|
, "RATE"
|
|
, " S:N"
|
|
, "INT"
|
|
, "CAPS"
|
|
);
|
|
cp = buf;
|
|
do {
|
|
const struct ieee80211req_scan_result *sr;
|
|
const uint8_t *vp, *idp;
|
|
|
|
sr = (const struct ieee80211req_scan_result *) cp;
|
|
vp = cp + sr->isr_ie_off;
|
|
if (sr->isr_meshid_len) {
|
|
idp = vp + sr->isr_ssid_len;
|
|
idlen = sr->isr_meshid_len;
|
|
} else {
|
|
idp = vp;
|
|
idlen = sr->isr_ssid_len;
|
|
}
|
|
printf("%-*.*s %s %3d %3dM %4d:%-4d %4d %-4.4s"
|
|
, ssidmax
|
|
, copy_essid(ssid, ssidmax, idp, idlen)
|
|
, ssid
|
|
, ether_ntoa((const struct ether_addr *) sr->isr_bssid)
|
|
, ieee80211_mhz2ieee(sr->isr_freq, sr->isr_flags)
|
|
, getmaxrate(sr->isr_rates, sr->isr_nrates)
|
|
, (sr->isr_rssi/2)+sr->isr_noise, sr->isr_noise
|
|
, sr->isr_intval
|
|
, getcaps(sr->isr_capinfo)
|
|
);
|
|
printies(vp + sr->isr_ssid_len + sr->isr_meshid_len,
|
|
sr->isr_ie_len, 24);
|
|
printf("\n");
|
|
cp += sr->isr_len, len -= sr->isr_len;
|
|
} while (len >= sizeof(struct ieee80211req_scan_result));
|
|
}
|
|
|
|
static void
|
|
scan_and_wait(int s)
|
|
{
|
|
struct ieee80211_scan_req sr;
|
|
struct ieee80211req ireq;
|
|
int sroute;
|
|
|
|
sroute = socket(PF_ROUTE, SOCK_RAW, 0);
|
|
if (sroute < 0) {
|
|
perror("socket(PF_ROUTE,SOCK_RAW)");
|
|
return;
|
|
}
|
|
(void) memset(&ireq, 0, sizeof(ireq));
|
|
(void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name));
|
|
ireq.i_type = IEEE80211_IOC_SCAN_REQ;
|
|
|
|
memset(&sr, 0, sizeof(sr));
|
|
sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE
|
|
| IEEE80211_IOC_SCAN_BGSCAN
|
|
| IEEE80211_IOC_SCAN_NOPICK
|
|
| IEEE80211_IOC_SCAN_ONCE;
|
|
sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER;
|
|
sr.sr_nssid = 0;
|
|
|
|
ireq.i_data = &sr;
|
|
ireq.i_len = sizeof(sr);
|
|
/*
|
|
* NB: only root can trigger a scan so ignore errors. Also ignore
|
|
* possible errors from net80211, even if no new scan could be
|
|
* started there might still be a valid scan cache.
|
|
*/
|
|
if (ioctl(s, SIOCS80211, &ireq) == 0) {
|
|
char buf[2048];
|
|
struct if_announcemsghdr *ifan;
|
|
struct rt_msghdr *rtm;
|
|
|
|
do {
|
|
if (read(sroute, buf, sizeof(buf)) < 0) {
|
|
perror("read(PF_ROUTE)");
|
|
break;
|
|
}
|
|
rtm = (struct rt_msghdr *) buf;
|
|
if (rtm->rtm_version != RTM_VERSION)
|
|
break;
|
|
ifan = (struct if_announcemsghdr *) rtm;
|
|
} while (rtm->rtm_type != RTM_IEEE80211 ||
|
|
ifan->ifan_what != RTM_IEEE80211_SCAN);
|
|
}
|
|
close(sroute);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211scan, val, d)
|
|
{
|
|
scan_and_wait(s);
|
|
list_scan(s);
|
|
}
|
|
|
|
static enum ieee80211_opmode get80211opmode(int s);
|
|
|
|
static int
|
|
gettxseq(const struct ieee80211req_sta_info *si)
|
|
{
|
|
int i, txseq;
|
|
|
|
if ((si->isi_state & IEEE80211_NODE_QOS) == 0)
|
|
return si->isi_txseqs[0];
|
|
/* XXX not right but usually what folks want */
|
|
txseq = 0;
|
|
for (i = 0; i < IEEE80211_TID_SIZE; i++)
|
|
if (si->isi_txseqs[i] > txseq)
|
|
txseq = si->isi_txseqs[i];
|
|
return txseq;
|
|
}
|
|
|
|
static int
|
|
getrxseq(const struct ieee80211req_sta_info *si)
|
|
{
|
|
int i, rxseq;
|
|
|
|
if ((si->isi_state & IEEE80211_NODE_QOS) == 0)
|
|
return si->isi_rxseqs[0];
|
|
/* XXX not right but usually what folks want */
|
|
rxseq = 0;
|
|
for (i = 0; i < IEEE80211_TID_SIZE; i++)
|
|
if (si->isi_rxseqs[i] > rxseq)
|
|
rxseq = si->isi_rxseqs[i];
|
|
return rxseq;
|
|
}
|
|
|
|
static void
|
|
list_stations(int s)
|
|
{
|
|
union {
|
|
struct ieee80211req_sta_req req;
|
|
uint8_t buf[24*1024];
|
|
} u;
|
|
enum ieee80211_opmode opmode = get80211opmode(s);
|
|
const uint8_t *cp;
|
|
int len;
|
|
|
|
/* broadcast address =>'s get all stations */
|
|
(void) memset(u.req.is_u.macaddr, 0xff, IEEE80211_ADDR_LEN);
|
|
if (opmode == IEEE80211_M_STA) {
|
|
/*
|
|
* Get information about the associated AP.
|
|
*/
|
|
(void) get80211(s, IEEE80211_IOC_BSSID,
|
|
u.req.is_u.macaddr, IEEE80211_ADDR_LEN);
|
|
}
|
|
if (get80211len(s, IEEE80211_IOC_STA_INFO, &u, sizeof(u), &len) < 0)
|
|
errx(1, "unable to get station information");
|
|
if (len < sizeof(struct ieee80211req_sta_info))
|
|
return;
|
|
|
|
getchaninfo(s);
|
|
|
|
if (opmode == IEEE80211_M_MBSS)
|
|
printf("%-17.17s %4s %5s %5s %7s %4s %4s %4s %6s %6s\n"
|
|
, "ADDR"
|
|
, "CHAN"
|
|
, "LOCAL"
|
|
, "PEER"
|
|
, "STATE"
|
|
, "RATE"
|
|
, "RSSI"
|
|
, "IDLE"
|
|
, "TXSEQ"
|
|
, "RXSEQ"
|
|
);
|
|
else
|
|
printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %-7s\n"
|
|
, "ADDR"
|
|
, "AID"
|
|
, "CHAN"
|
|
, "RATE"
|
|
, "RSSI"
|
|
, "IDLE"
|
|
, "TXSEQ"
|
|
, "RXSEQ"
|
|
, "CAPS"
|
|
, "FLAG"
|
|
);
|
|
cp = (const uint8_t *) u.req.info;
|
|
do {
|
|
const struct ieee80211req_sta_info *si;
|
|
|
|
si = (const struct ieee80211req_sta_info *) cp;
|
|
if (si->isi_len < sizeof(*si))
|
|
break;
|
|
if (opmode == IEEE80211_M_MBSS)
|
|
printf("%s %4d %5x %5x %7.7s %3dM %4.1f %4d %6d %6d"
|
|
, ether_ntoa((const struct ether_addr*)
|
|
si->isi_macaddr)
|
|
, ieee80211_mhz2ieee(si->isi_freq,
|
|
si->isi_flags)
|
|
, si->isi_localid
|
|
, si->isi_peerid
|
|
, mesh_linkstate_string(si->isi_peerstate)
|
|
, si->isi_txmbps/2
|
|
, si->isi_rssi/2.
|
|
, si->isi_inact
|
|
, gettxseq(si)
|
|
, getrxseq(si)
|
|
);
|
|
else
|
|
printf("%s %4u %4d %3dM %4.1f %4d %6d %6d %-4.4s %-7.7s"
|
|
, ether_ntoa((const struct ether_addr*)
|
|
si->isi_macaddr)
|
|
, IEEE80211_AID(si->isi_associd)
|
|
, ieee80211_mhz2ieee(si->isi_freq,
|
|
si->isi_flags)
|
|
, si->isi_txmbps/2
|
|
, si->isi_rssi/2.
|
|
, si->isi_inact
|
|
, gettxseq(si)
|
|
, getrxseq(si)
|
|
, getcaps(si->isi_capinfo)
|
|
, getflags(si->isi_state)
|
|
);
|
|
printies(cp + si->isi_ie_off, si->isi_ie_len, 24);
|
|
printmimo(&si->isi_mimo);
|
|
printf("\n");
|
|
cp += si->isi_len, len -= si->isi_len;
|
|
} while (len >= sizeof(struct ieee80211req_sta_info));
|
|
}
|
|
|
|
static const char *
|
|
mesh_linkstate_string(uint8_t state)
|
|
{
|
|
static const char *state_names[] = {
|
|
[0] = "IDLE",
|
|
[1] = "OPEN-TX",
|
|
[2] = "OPEN-RX",
|
|
[3] = "CONF-RX",
|
|
[4] = "ESTAB",
|
|
[5] = "HOLDING",
|
|
};
|
|
|
|
if (state >= nitems(state_names)) {
|
|
static char buf[10];
|
|
snprintf(buf, sizeof(buf), "#%u", state);
|
|
return buf;
|
|
} else
|
|
return state_names[state];
|
|
}
|
|
|
|
static const char *
|
|
get_chaninfo(const struct ieee80211_channel *c, int precise,
|
|
char buf[], size_t bsize)
|
|
{
|
|
buf[0] = '\0';
|
|
if (IEEE80211_IS_CHAN_FHSS(c))
|
|
strlcat(buf, " FHSS", bsize);
|
|
if (IEEE80211_IS_CHAN_A(c))
|
|
strlcat(buf, " 11a", bsize);
|
|
else if (IEEE80211_IS_CHAN_ANYG(c))
|
|
strlcat(buf, " 11g", bsize);
|
|
else if (IEEE80211_IS_CHAN_B(c))
|
|
strlcat(buf, " 11b", bsize);
|
|
if (IEEE80211_IS_CHAN_HALF(c))
|
|
strlcat(buf, "/10MHz", bsize);
|
|
if (IEEE80211_IS_CHAN_QUARTER(c))
|
|
strlcat(buf, "/5MHz", bsize);
|
|
if (IEEE80211_IS_CHAN_TURBO(c))
|
|
strlcat(buf, " Turbo", bsize);
|
|
if (precise) {
|
|
/* XXX should make VHT80U, VHT80D */
|
|
if (IEEE80211_IS_CHAN_VHT80(c) &&
|
|
IEEE80211_IS_CHAN_HT40D(c))
|
|
strlcat(buf, " vht/80-", bsize);
|
|
else if (IEEE80211_IS_CHAN_VHT80(c) &&
|
|
IEEE80211_IS_CHAN_HT40U(c))
|
|
strlcat(buf, " vht/80+", bsize);
|
|
else if (IEEE80211_IS_CHAN_VHT80(c))
|
|
strlcat(buf, " vht/80", bsize);
|
|
else if (IEEE80211_IS_CHAN_VHT40D(c))
|
|
strlcat(buf, " vht/40-", bsize);
|
|
else if (IEEE80211_IS_CHAN_VHT40U(c))
|
|
strlcat(buf, " vht/40+", bsize);
|
|
else if (IEEE80211_IS_CHAN_VHT20(c))
|
|
strlcat(buf, " vht/20", bsize);
|
|
else if (IEEE80211_IS_CHAN_HT20(c))
|
|
strlcat(buf, " ht/20", bsize);
|
|
else if (IEEE80211_IS_CHAN_HT40D(c))
|
|
strlcat(buf, " ht/40-", bsize);
|
|
else if (IEEE80211_IS_CHAN_HT40U(c))
|
|
strlcat(buf, " ht/40+", bsize);
|
|
} else {
|
|
if (IEEE80211_IS_CHAN_VHT(c))
|
|
strlcat(buf, " vht", bsize);
|
|
else if (IEEE80211_IS_CHAN_HT(c))
|
|
strlcat(buf, " ht", bsize);
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
static void
|
|
print_chaninfo(const struct ieee80211_channel *c, int verb)
|
|
{
|
|
char buf[14];
|
|
|
|
if (verb)
|
|
printf("Channel %3u : %u%c%c%c%c%c MHz%-14.14s",
|
|
ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq,
|
|
IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ',
|
|
IEEE80211_IS_CHAN_DFS(c) ? 'D' : ' ',
|
|
IEEE80211_IS_CHAN_RADAR(c) ? 'R' : ' ',
|
|
IEEE80211_IS_CHAN_CWINT(c) ? 'I' : ' ',
|
|
IEEE80211_IS_CHAN_CACDONE(c) ? 'C' : ' ',
|
|
get_chaninfo(c, verb, buf, sizeof(buf)));
|
|
else
|
|
printf("Channel %3u : %u%c MHz%-14.14s",
|
|
ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq,
|
|
IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ',
|
|
get_chaninfo(c, verb, buf, sizeof(buf)));
|
|
|
|
}
|
|
|
|
static int
|
|
chanpref(const struct ieee80211_channel *c)
|
|
{
|
|
if (IEEE80211_IS_CHAN_VHT160(c))
|
|
return 80;
|
|
if (IEEE80211_IS_CHAN_VHT80_80(c))
|
|
return 75;
|
|
if (IEEE80211_IS_CHAN_VHT80(c))
|
|
return 70;
|
|
if (IEEE80211_IS_CHAN_VHT40(c))
|
|
return 60;
|
|
if (IEEE80211_IS_CHAN_VHT20(c))
|
|
return 50;
|
|
if (IEEE80211_IS_CHAN_HT40(c))
|
|
return 40;
|
|
if (IEEE80211_IS_CHAN_HT20(c))
|
|
return 30;
|
|
if (IEEE80211_IS_CHAN_HALF(c))
|
|
return 10;
|
|
if (IEEE80211_IS_CHAN_QUARTER(c))
|
|
return 5;
|
|
if (IEEE80211_IS_CHAN_TURBO(c))
|
|
return 25;
|
|
if (IEEE80211_IS_CHAN_A(c))
|
|
return 20;
|
|
if (IEEE80211_IS_CHAN_G(c))
|
|
return 20;
|
|
if (IEEE80211_IS_CHAN_B(c))
|
|
return 15;
|
|
if (IEEE80211_IS_CHAN_PUREG(c))
|
|
return 15;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
print_channels(int s, const struct ieee80211req_chaninfo *chans,
|
|
int allchans, int verb)
|
|
{
|
|
struct ieee80211req_chaninfo *achans;
|
|
uint8_t reported[IEEE80211_CHAN_BYTES];
|
|
const struct ieee80211_channel *c;
|
|
int i, half;
|
|
|
|
achans = malloc(IEEE80211_CHANINFO_SPACE(chans));
|
|
if (achans == NULL)
|
|
errx(1, "no space for active channel list");
|
|
achans->ic_nchans = 0;
|
|
memset(reported, 0, sizeof(reported));
|
|
if (!allchans) {
|
|
struct ieee80211req_chanlist active;
|
|
|
|
if (get80211(s, IEEE80211_IOC_CHANLIST, &active, sizeof(active)) < 0)
|
|
errx(1, "unable to get active channel list");
|
|
for (i = 0; i < chans->ic_nchans; i++) {
|
|
c = &chans->ic_chans[i];
|
|
if (!isset(active.ic_channels, c->ic_ieee))
|
|
continue;
|
|
/*
|
|
* Suppress compatible duplicates unless
|
|
* verbose. The kernel gives us it's
|
|
* complete channel list which has separate
|
|
* entries for 11g/11b and 11a/turbo.
|
|
*/
|
|
if (isset(reported, c->ic_ieee) && !verb) {
|
|
/* XXX we assume duplicates are adjacent */
|
|
achans->ic_chans[achans->ic_nchans-1] = *c;
|
|
} else {
|
|
achans->ic_chans[achans->ic_nchans++] = *c;
|
|
setbit(reported, c->ic_ieee);
|
|
}
|
|
}
|
|
} else {
|
|
for (i = 0; i < chans->ic_nchans; i++) {
|
|
c = &chans->ic_chans[i];
|
|
/* suppress duplicates as above */
|
|
if (isset(reported, c->ic_ieee) && !verb) {
|
|
/* XXX we assume duplicates are adjacent */
|
|
struct ieee80211_channel *a =
|
|
&achans->ic_chans[achans->ic_nchans-1];
|
|
if (chanpref(c) > chanpref(a))
|
|
*a = *c;
|
|
} else {
|
|
achans->ic_chans[achans->ic_nchans++] = *c;
|
|
setbit(reported, c->ic_ieee);
|
|
}
|
|
}
|
|
}
|
|
half = achans->ic_nchans / 2;
|
|
if (achans->ic_nchans % 2)
|
|
half++;
|
|
|
|
for (i = 0; i < achans->ic_nchans / 2; i++) {
|
|
print_chaninfo(&achans->ic_chans[i], verb);
|
|
print_chaninfo(&achans->ic_chans[half+i], verb);
|
|
printf("\n");
|
|
}
|
|
if (achans->ic_nchans % 2) {
|
|
print_chaninfo(&achans->ic_chans[i], verb);
|
|
printf("\n");
|
|
}
|
|
free(achans);
|
|
}
|
|
|
|
static void
|
|
list_channels(int s, int allchans)
|
|
{
|
|
getchaninfo(s);
|
|
print_channels(s, chaninfo, allchans, verbose);
|
|
}
|
|
|
|
static void
|
|
print_txpow(const struct ieee80211_channel *c)
|
|
{
|
|
printf("Channel %3u : %u MHz %3.1f reg %2d ",
|
|
c->ic_ieee, c->ic_freq,
|
|
c->ic_maxpower/2., c->ic_maxregpower);
|
|
}
|
|
|
|
static void
|
|
print_txpow_verbose(const struct ieee80211_channel *c)
|
|
{
|
|
print_chaninfo(c, 1);
|
|
printf("min %4.1f dBm max %3.1f dBm reg %2d dBm",
|
|
c->ic_minpower/2., c->ic_maxpower/2., c->ic_maxregpower);
|
|
/* indicate where regulatory cap limits power use */
|
|
if (c->ic_maxpower > 2*c->ic_maxregpower)
|
|
printf(" <");
|
|
}
|
|
|
|
static void
|
|
list_txpow(int s)
|
|
{
|
|
struct ieee80211req_chaninfo *achans;
|
|
uint8_t reported[IEEE80211_CHAN_BYTES];
|
|
struct ieee80211_channel *c, *prev;
|
|
int i, half;
|
|
|
|
getchaninfo(s);
|
|
achans = malloc(IEEE80211_CHANINFO_SPACE(chaninfo));
|
|
if (achans == NULL)
|
|
errx(1, "no space for active channel list");
|
|
achans->ic_nchans = 0;
|
|
memset(reported, 0, sizeof(reported));
|
|
for (i = 0; i < chaninfo->ic_nchans; i++) {
|
|
c = &chaninfo->ic_chans[i];
|
|
/* suppress duplicates as above */
|
|
if (isset(reported, c->ic_ieee) && !verbose) {
|
|
/* XXX we assume duplicates are adjacent */
|
|
assert(achans->ic_nchans > 0);
|
|
prev = &achans->ic_chans[achans->ic_nchans-1];
|
|
/* display highest power on channel */
|
|
if (c->ic_maxpower > prev->ic_maxpower)
|
|
*prev = *c;
|
|
} else {
|
|
achans->ic_chans[achans->ic_nchans++] = *c;
|
|
setbit(reported, c->ic_ieee);
|
|
}
|
|
}
|
|
if (!verbose) {
|
|
half = achans->ic_nchans / 2;
|
|
if (achans->ic_nchans % 2)
|
|
half++;
|
|
|
|
for (i = 0; i < achans->ic_nchans / 2; i++) {
|
|
print_txpow(&achans->ic_chans[i]);
|
|
print_txpow(&achans->ic_chans[half+i]);
|
|
printf("\n");
|
|
}
|
|
if (achans->ic_nchans % 2) {
|
|
print_txpow(&achans->ic_chans[i]);
|
|
printf("\n");
|
|
}
|
|
} else {
|
|
for (i = 0; i < achans->ic_nchans; i++) {
|
|
print_txpow_verbose(&achans->ic_chans[i]);
|
|
printf("\n");
|
|
}
|
|
}
|
|
free(achans);
|
|
}
|
|
|
|
static void
|
|
list_keys(int s)
|
|
{
|
|
}
|
|
|
|
static void
|
|
list_capabilities(int s)
|
|
{
|
|
struct ieee80211_devcaps_req *dc;
|
|
|
|
if (verbose)
|
|
dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN));
|
|
else
|
|
dc = malloc(IEEE80211_DEVCAPS_SIZE(1));
|
|
if (dc == NULL)
|
|
errx(1, "no space for device capabilities");
|
|
dc->dc_chaninfo.ic_nchans = verbose ? MAXCHAN : 1;
|
|
getdevcaps(s, dc);
|
|
printb("drivercaps", dc->dc_drivercaps, IEEE80211_C_BITS);
|
|
if (dc->dc_cryptocaps != 0 || verbose) {
|
|
putchar('\n');
|
|
printb("cryptocaps", dc->dc_cryptocaps, IEEE80211_CRYPTO_BITS);
|
|
}
|
|
if (dc->dc_htcaps != 0 || verbose) {
|
|
putchar('\n');
|
|
printb("htcaps", dc->dc_htcaps, IEEE80211_HTCAP_BITS);
|
|
}
|
|
if (dc->dc_vhtcaps != 0 || verbose) {
|
|
putchar('\n');
|
|
printb("vhtcaps", dc->dc_vhtcaps, IEEE80211_VHTCAP_BITS);
|
|
}
|
|
|
|
putchar('\n');
|
|
if (verbose) {
|
|
chaninfo = &dc->dc_chaninfo; /* XXX */
|
|
print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, verbose);
|
|
}
|
|
free(dc);
|
|
}
|
|
|
|
static int
|
|
get80211wme(int s, int param, int ac, int *val)
|
|
{
|
|
struct ieee80211req ireq;
|
|
|
|
(void) memset(&ireq, 0, sizeof(ireq));
|
|
(void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name));
|
|
ireq.i_type = param;
|
|
ireq.i_len = ac;
|
|
if (ioctl(s, SIOCG80211, &ireq) < 0) {
|
|
warn("cannot get WME parameter %d, ac %d%s",
|
|
param, ac & IEEE80211_WMEPARAM_VAL,
|
|
ac & IEEE80211_WMEPARAM_BSS ? " (BSS)" : "");
|
|
return -1;
|
|
}
|
|
*val = ireq.i_val;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
list_wme_aci(int s, const char *tag, int ac)
|
|
{
|
|
int val;
|
|
|
|
printf("\t%s", tag);
|
|
|
|
/* show WME BSS parameters */
|
|
if (get80211wme(s, IEEE80211_IOC_WME_CWMIN, ac, &val) != -1)
|
|
printf(" cwmin %2u", val);
|
|
if (get80211wme(s, IEEE80211_IOC_WME_CWMAX, ac, &val) != -1)
|
|
printf(" cwmax %2u", val);
|
|
if (get80211wme(s, IEEE80211_IOC_WME_AIFS, ac, &val) != -1)
|
|
printf(" aifs %2u", val);
|
|
if (get80211wme(s, IEEE80211_IOC_WME_TXOPLIMIT, ac, &val) != -1)
|
|
printf(" txopLimit %3u", val);
|
|
if (get80211wme(s, IEEE80211_IOC_WME_ACM, ac, &val) != -1) {
|
|
if (val)
|
|
printf(" acm");
|
|
else if (verbose)
|
|
printf(" -acm");
|
|
}
|
|
/* !BSS only */
|
|
if ((ac & IEEE80211_WMEPARAM_BSS) == 0) {
|
|
if (get80211wme(s, IEEE80211_IOC_WME_ACKPOLICY, ac, &val) != -1) {
|
|
if (!val)
|
|
printf(" -ack");
|
|
else if (verbose)
|
|
printf(" ack");
|
|
}
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
static void
|
|
list_wme(int s)
|
|
{
|
|
static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" };
|
|
int ac;
|
|
|
|
if (verbose) {
|
|
/* display both BSS and local settings */
|
|
for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) {
|
|
again:
|
|
if (ac & IEEE80211_WMEPARAM_BSS)
|
|
list_wme_aci(s, " ", ac);
|
|
else
|
|
list_wme_aci(s, acnames[ac], ac);
|
|
if ((ac & IEEE80211_WMEPARAM_BSS) == 0) {
|
|
ac |= IEEE80211_WMEPARAM_BSS;
|
|
goto again;
|
|
} else
|
|
ac &= ~IEEE80211_WMEPARAM_BSS;
|
|
}
|
|
} else {
|
|
/* display only channel settings */
|
|
for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++)
|
|
list_wme_aci(s, acnames[ac], ac);
|
|
}
|
|
}
|
|
|
|
static void
|
|
list_roam(int s)
|
|
{
|
|
const struct ieee80211_roamparam *rp;
|
|
int mode;
|
|
|
|
getroam(s);
|
|
for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) {
|
|
rp = &roamparams.params[mode];
|
|
if (rp->rssi == 0 && rp->rate == 0)
|
|
continue;
|
|
if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) {
|
|
if (rp->rssi & 1)
|
|
LINE_CHECK("roam:%-7.7s rssi %2u.5dBm MCS %2u ",
|
|
modename[mode], rp->rssi/2,
|
|
rp->rate &~ IEEE80211_RATE_MCS);
|
|
else
|
|
LINE_CHECK("roam:%-7.7s rssi %4udBm MCS %2u ",
|
|
modename[mode], rp->rssi/2,
|
|
rp->rate &~ IEEE80211_RATE_MCS);
|
|
} else {
|
|
if (rp->rssi & 1)
|
|
LINE_CHECK("roam:%-7.7s rssi %2u.5dBm rate %2u Mb/s",
|
|
modename[mode], rp->rssi/2, rp->rate/2);
|
|
else
|
|
LINE_CHECK("roam:%-7.7s rssi %4udBm rate %2u Mb/s",
|
|
modename[mode], rp->rssi/2, rp->rate/2);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
list_txparams(int s)
|
|
{
|
|
const struct ieee80211_txparam *tp;
|
|
int mode;
|
|
|
|
gettxparams(s);
|
|
for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) {
|
|
tp = &txparams.params[mode];
|
|
if (tp->mgmtrate == 0 && tp->mcastrate == 0)
|
|
continue;
|
|
if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) {
|
|
if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE)
|
|
LINE_CHECK("%-7.7s ucast NONE mgmt %2u MCS "
|
|
"mcast %2u MCS maxretry %u",
|
|
modename[mode],
|
|
tp->mgmtrate &~ IEEE80211_RATE_MCS,
|
|
tp->mcastrate &~ IEEE80211_RATE_MCS,
|
|
tp->maxretry);
|
|
else
|
|
LINE_CHECK("%-7.7s ucast %2u MCS mgmt %2u MCS "
|
|
"mcast %2u MCS maxretry %u",
|
|
modename[mode],
|
|
tp->ucastrate &~ IEEE80211_RATE_MCS,
|
|
tp->mgmtrate &~ IEEE80211_RATE_MCS,
|
|
tp->mcastrate &~ IEEE80211_RATE_MCS,
|
|
tp->maxretry);
|
|
} else {
|
|
if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE)
|
|
LINE_CHECK("%-7.7s ucast NONE mgmt %2u Mb/s "
|
|
"mcast %2u Mb/s maxretry %u",
|
|
modename[mode],
|
|
tp->mgmtrate/2,
|
|
tp->mcastrate/2, tp->maxretry);
|
|
else
|
|
LINE_CHECK("%-7.7s ucast %2u Mb/s mgmt %2u Mb/s "
|
|
"mcast %2u Mb/s maxretry %u",
|
|
modename[mode],
|
|
tp->ucastrate/2, tp->mgmtrate/2,
|
|
tp->mcastrate/2, tp->maxretry);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
printpolicy(int policy)
|
|
{
|
|
switch (policy) {
|
|
case IEEE80211_MACCMD_POLICY_OPEN:
|
|
printf("policy: open\n");
|
|
break;
|
|
case IEEE80211_MACCMD_POLICY_ALLOW:
|
|
printf("policy: allow\n");
|
|
break;
|
|
case IEEE80211_MACCMD_POLICY_DENY:
|
|
printf("policy: deny\n");
|
|
break;
|
|
case IEEE80211_MACCMD_POLICY_RADIUS:
|
|
printf("policy: radius\n");
|
|
break;
|
|
default:
|
|
printf("policy: unknown (%u)\n", policy);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
list_mac(int s)
|
|
{
|
|
struct ieee80211req ireq;
|
|
struct ieee80211req_maclist *acllist;
|
|
int i, nacls, policy, len;
|
|
uint8_t *data;
|
|
char c;
|
|
|
|
(void) memset(&ireq, 0, sizeof(ireq));
|
|
(void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */
|
|
ireq.i_type = IEEE80211_IOC_MACCMD;
|
|
ireq.i_val = IEEE80211_MACCMD_POLICY;
|
|
if (ioctl(s, SIOCG80211, &ireq) < 0) {
|
|
if (errno == EINVAL) {
|
|
printf("No acl policy loaded\n");
|
|
return;
|
|
}
|
|
err(1, "unable to get mac policy");
|
|
}
|
|
policy = ireq.i_val;
|
|
if (policy == IEEE80211_MACCMD_POLICY_OPEN) {
|
|
c = '*';
|
|
} else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) {
|
|
c = '+';
|
|
} else if (policy == IEEE80211_MACCMD_POLICY_DENY) {
|
|
c = '-';
|
|
} else if (policy == IEEE80211_MACCMD_POLICY_RADIUS) {
|
|
c = 'r'; /* NB: should never have entries */
|
|
} else {
|
|
printf("policy: unknown (%u)\n", policy);
|
|
c = '?';
|
|
}
|
|
if (verbose || c == '?')
|
|
printpolicy(policy);
|
|
|
|
ireq.i_val = IEEE80211_MACCMD_LIST;
|
|
ireq.i_len = 0;
|
|
if (ioctl(s, SIOCG80211, &ireq) < 0)
|
|
err(1, "unable to get mac acl list size");
|
|
if (ireq.i_len == 0) { /* NB: no acls */
|
|
if (!(verbose || c == '?'))
|
|
printpolicy(policy);
|
|
return;
|
|
}
|
|
len = ireq.i_len;
|
|
|
|
data = malloc(len);
|
|
if (data == NULL)
|
|
err(1, "out of memory for acl list");
|
|
|
|
ireq.i_data = data;
|
|
if (ioctl(s, SIOCG80211, &ireq) < 0)
|
|
err(1, "unable to get mac acl list");
|
|
nacls = len / sizeof(*acllist);
|
|
acllist = (struct ieee80211req_maclist *) data;
|
|
for (i = 0; i < nacls; i++)
|
|
printf("%c%s\n", c, ether_ntoa(
|
|
(const struct ether_addr *) acllist[i].ml_macaddr));
|
|
free(data);
|
|
}
|
|
|
|
static void
|
|
print_regdomain(const struct ieee80211_regdomain *reg, int verb)
|
|
{
|
|
if ((reg->regdomain != 0 &&
|
|
reg->regdomain != reg->country) || verb) {
|
|
const struct regdomain *rd =
|
|
lib80211_regdomain_findbysku(getregdata(), reg->regdomain);
|
|
if (rd == NULL)
|
|
LINE_CHECK("regdomain %d", reg->regdomain);
|
|
else
|
|
LINE_CHECK("regdomain %s", rd->name);
|
|
}
|
|
if (reg->country != 0 || verb) {
|
|
const struct country *cc =
|
|
lib80211_country_findbycc(getregdata(), reg->country);
|
|
if (cc == NULL)
|
|
LINE_CHECK("country %d", reg->country);
|
|
else
|
|
LINE_CHECK("country %s", cc->isoname);
|
|
}
|
|
if (reg->location == 'I')
|
|
LINE_CHECK("indoor");
|
|
else if (reg->location == 'O')
|
|
LINE_CHECK("outdoor");
|
|
else if (verb)
|
|
LINE_CHECK("anywhere");
|
|
if (reg->ecm)
|
|
LINE_CHECK("ecm");
|
|
else if (verb)
|
|
LINE_CHECK("-ecm");
|
|
}
|
|
|
|
static void
|
|
list_regdomain(int s, int channelsalso)
|
|
{
|
|
getregdomain(s);
|
|
if (channelsalso) {
|
|
getchaninfo(s);
|
|
spacer = ':';
|
|
print_regdomain(®domain, 1);
|
|
LINE_BREAK();
|
|
print_channels(s, chaninfo, 1/*allchans*/, 1/*verbose*/);
|
|
} else
|
|
print_regdomain(®domain, verbose);
|
|
}
|
|
|
|
static void
|
|
list_mesh(int s)
|
|
{
|
|
struct ieee80211req ireq;
|
|
struct ieee80211req_mesh_route routes[128];
|
|
struct ieee80211req_mesh_route *rt;
|
|
|
|
(void) memset(&ireq, 0, sizeof(ireq));
|
|
(void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name));
|
|
ireq.i_type = IEEE80211_IOC_MESH_RTCMD;
|
|
ireq.i_val = IEEE80211_MESH_RTCMD_LIST;
|
|
ireq.i_data = &routes;
|
|
ireq.i_len = sizeof(routes);
|
|
if (ioctl(s, SIOCG80211, &ireq) < 0)
|
|
err(1, "unable to get the Mesh routing table");
|
|
|
|
printf("%-17.17s %-17.17s %4s %4s %4s %6s %s\n"
|
|
, "DEST"
|
|
, "NEXT HOP"
|
|
, "HOPS"
|
|
, "METRIC"
|
|
, "LIFETIME"
|
|
, "MSEQ"
|
|
, "FLAGS");
|
|
|
|
for (rt = &routes[0]; rt - &routes[0] < ireq.i_len / sizeof(*rt); rt++){
|
|
printf("%s ",
|
|
ether_ntoa((const struct ether_addr *)rt->imr_dest));
|
|
printf("%s %4u %4u %6u %6u %c%c\n",
|
|
ether_ntoa((const struct ether_addr *)rt->imr_nexthop),
|
|
rt->imr_nhops, rt->imr_metric, rt->imr_lifetime,
|
|
rt->imr_lastmseq,
|
|
(rt->imr_flags & IEEE80211_MESHRT_FLAGS_DISCOVER) ?
|
|
'D' :
|
|
(rt->imr_flags & IEEE80211_MESHRT_FLAGS_VALID) ?
|
|
'V' : '!',
|
|
(rt->imr_flags & IEEE80211_MESHRT_FLAGS_PROXY) ?
|
|
'P' :
|
|
(rt->imr_flags & IEEE80211_MESHRT_FLAGS_GATE) ?
|
|
'G' :' ');
|
|
}
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211list, arg, d)
|
|
{
|
|
#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0)
|
|
|
|
LINE_INIT('\t');
|
|
|
|
if (iseq(arg, "sta"))
|
|
list_stations(s);
|
|
else if (iseq(arg, "scan") || iseq(arg, "ap"))
|
|
list_scan(s);
|
|
else if (iseq(arg, "chan") || iseq(arg, "freq"))
|
|
list_channels(s, 1);
|
|
else if (iseq(arg, "active"))
|
|
list_channels(s, 0);
|
|
else if (iseq(arg, "keys"))
|
|
list_keys(s);
|
|
else if (iseq(arg, "caps"))
|
|
list_capabilities(s);
|
|
else if (iseq(arg, "wme") || iseq(arg, "wmm"))
|
|
list_wme(s);
|
|
else if (iseq(arg, "mac"))
|
|
list_mac(s);
|
|
else if (iseq(arg, "txpow"))
|
|
list_txpow(s);
|
|
else if (iseq(arg, "roam"))
|
|
list_roam(s);
|
|
else if (iseq(arg, "txparam") || iseq(arg, "txparm"))
|
|
list_txparams(s);
|
|
else if (iseq(arg, "regdomain"))
|
|
list_regdomain(s, 1);
|
|
else if (iseq(arg, "countries"))
|
|
list_countries();
|
|
else if (iseq(arg, "mesh"))
|
|
list_mesh(s);
|
|
else
|
|
errx(1, "Don't know how to list %s for %s", arg, name);
|
|
LINE_BREAK();
|
|
#undef iseq
|
|
}
|
|
|
|
static enum ieee80211_opmode
|
|
get80211opmode(int s)
|
|
{
|
|
struct ifmediareq ifmr;
|
|
|
|
(void) memset(&ifmr, 0, sizeof(ifmr));
|
|
(void) strlcpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name));
|
|
|
|
if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) {
|
|
if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) {
|
|
if (ifmr.ifm_current & IFM_FLAG0)
|
|
return IEEE80211_M_AHDEMO;
|
|
else
|
|
return IEEE80211_M_IBSS;
|
|
}
|
|
if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP)
|
|
return IEEE80211_M_HOSTAP;
|
|
if (ifmr.ifm_current & IFM_IEEE80211_IBSS)
|
|
return IEEE80211_M_IBSS;
|
|
if (ifmr.ifm_current & IFM_IEEE80211_MONITOR)
|
|
return IEEE80211_M_MONITOR;
|
|
if (ifmr.ifm_current & IFM_IEEE80211_MBSS)
|
|
return IEEE80211_M_MBSS;
|
|
}
|
|
return IEEE80211_M_STA;
|
|
}
|
|
|
|
#if 0
|
|
static void
|
|
printcipher(int s, struct ieee80211req *ireq, int keylenop)
|
|
{
|
|
switch (ireq->i_val) {
|
|
case IEEE80211_CIPHER_WEP:
|
|
ireq->i_type = keylenop;
|
|
if (ioctl(s, SIOCG80211, ireq) != -1)
|
|
printf("WEP-%s",
|
|
ireq->i_len <= 5 ? "40" :
|
|
ireq->i_len <= 13 ? "104" : "128");
|
|
else
|
|
printf("WEP");
|
|
break;
|
|
case IEEE80211_CIPHER_TKIP:
|
|
printf("TKIP");
|
|
break;
|
|
case IEEE80211_CIPHER_AES_OCB:
|
|
printf("AES-OCB");
|
|
break;
|
|
case IEEE80211_CIPHER_AES_CCM:
|
|
printf("AES-CCM");
|
|
break;
|
|
case IEEE80211_CIPHER_CKIP:
|
|
printf("CKIP");
|
|
break;
|
|
case IEEE80211_CIPHER_NONE:
|
|
printf("NONE");
|
|
break;
|
|
default:
|
|
printf("UNKNOWN (0x%x)", ireq->i_val);
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
static void
|
|
printkey(const struct ieee80211req_key *ik)
|
|
{
|
|
static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE];
|
|
u_int keylen = ik->ik_keylen;
|
|
int printcontents;
|
|
|
|
printcontents = printkeys &&
|
|
(memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose);
|
|
if (printcontents)
|
|
LINE_BREAK();
|
|
switch (ik->ik_type) {
|
|
case IEEE80211_CIPHER_WEP:
|
|
/* compatibility */
|
|
LINE_CHECK("wepkey %u:%s", ik->ik_keyix+1,
|
|
keylen <= 5 ? "40-bit" :
|
|
keylen <= 13 ? "104-bit" : "128-bit");
|
|
break;
|
|
case IEEE80211_CIPHER_TKIP:
|
|
if (keylen > 128/8)
|
|
keylen -= 128/8; /* ignore MIC for now */
|
|
LINE_CHECK("TKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen);
|
|
break;
|
|
case IEEE80211_CIPHER_AES_OCB:
|
|
LINE_CHECK("AES-OCB %u:%u-bit", ik->ik_keyix+1, 8*keylen);
|
|
break;
|
|
case IEEE80211_CIPHER_AES_CCM:
|
|
LINE_CHECK("AES-CCM %u:%u-bit", ik->ik_keyix+1, 8*keylen);
|
|
break;
|
|
case IEEE80211_CIPHER_CKIP:
|
|
LINE_CHECK("CKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen);
|
|
break;
|
|
case IEEE80211_CIPHER_NONE:
|
|
LINE_CHECK("NULL %u:%u-bit", ik->ik_keyix+1, 8*keylen);
|
|
break;
|
|
default:
|
|
LINE_CHECK("UNKNOWN (0x%x) %u:%u-bit",
|
|
ik->ik_type, ik->ik_keyix+1, 8*keylen);
|
|
break;
|
|
}
|
|
if (printcontents) {
|
|
u_int i;
|
|
|
|
printf(" <");
|
|
for (i = 0; i < keylen; i++)
|
|
printf("%02x", ik->ik_keydata[i]);
|
|
printf(">");
|
|
if (ik->ik_type != IEEE80211_CIPHER_WEP &&
|
|
(ik->ik_keyrsc != 0 || verbose))
|
|
printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc);
|
|
if (ik->ik_type != IEEE80211_CIPHER_WEP &&
|
|
(ik->ik_keytsc != 0 || verbose))
|
|
printf(" tsc %ju", (uintmax_t)ik->ik_keytsc);
|
|
if (ik->ik_flags != 0 && verbose) {
|
|
const char *sep = " ";
|
|
|
|
if (ik->ik_flags & IEEE80211_KEY_XMIT)
|
|
printf("%stx", sep), sep = "+";
|
|
if (ik->ik_flags & IEEE80211_KEY_RECV)
|
|
printf("%srx", sep), sep = "+";
|
|
if (ik->ik_flags & IEEE80211_KEY_DEFAULT)
|
|
printf("%sdef", sep), sep = "+";
|
|
}
|
|
LINE_BREAK();
|
|
}
|
|
}
|
|
|
|
static void
|
|
printrate(const char *tag, int v, int defrate, int defmcs)
|
|
{
|
|
if ((v & IEEE80211_RATE_MCS) == 0) {
|
|
if (v != defrate) {
|
|
if (v & 1)
|
|
LINE_CHECK("%s %d.5", tag, v/2);
|
|
else
|
|
LINE_CHECK("%s %d", tag, v/2);
|
|
}
|
|
} else {
|
|
if (v != defmcs)
|
|
LINE_CHECK("%s %d", tag, v &~ 0x80);
|
|
}
|
|
}
|
|
|
|
static int
|
|
getid(int s, int ix, void *data, size_t len, int *plen, int mesh)
|
|
{
|
|
struct ieee80211req ireq;
|
|
|
|
(void) memset(&ireq, 0, sizeof(ireq));
|
|
(void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name));
|
|
ireq.i_type = (!mesh) ? IEEE80211_IOC_SSID : IEEE80211_IOC_MESH_ID;
|
|
ireq.i_val = ix;
|
|
ireq.i_data = data;
|
|
ireq.i_len = len;
|
|
if (ioctl(s, SIOCG80211, &ireq) < 0)
|
|
return -1;
|
|
*plen = ireq.i_len;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
ieee80211_status(int s)
|
|
{
|
|
static const uint8_t zerobssid[IEEE80211_ADDR_LEN];
|
|
enum ieee80211_opmode opmode = get80211opmode(s);
|
|
int i, num, wpa, wme, bgscan, bgscaninterval, val, len, wepmode;
|
|
uint8_t data[32];
|
|
const struct ieee80211_channel *c;
|
|
const struct ieee80211_roamparam *rp;
|
|
const struct ieee80211_txparam *tp;
|
|
|
|
if (getid(s, -1, data, sizeof(data), &len, 0) < 0) {
|
|
/* If we can't get the SSID, this isn't an 802.11 device. */
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* Invalidate cached state so printing status for multiple
|
|
* if's doesn't reuse the first interfaces' cached state.
|
|
*/
|
|
gotcurchan = 0;
|
|
gotroam = 0;
|
|
gottxparams = 0;
|
|
gothtconf = 0;
|
|
gotregdomain = 0;
|
|
|
|
printf("\t");
|
|
if (opmode == IEEE80211_M_MBSS) {
|
|
printf("meshid ");
|
|
getid(s, 0, data, sizeof(data), &len, 1);
|
|
print_string(data, len);
|
|
} else {
|
|
if (get80211val(s, IEEE80211_IOC_NUMSSIDS, &num) < 0)
|
|
num = 0;
|
|
printf("ssid ");
|
|
if (num > 1) {
|
|
for (i = 0; i < num; i++) {
|
|
if (getid(s, i, data, sizeof(data), &len, 0) >= 0 && len > 0) {
|
|
printf(" %d:", i + 1);
|
|
print_string(data, len);
|
|
}
|
|
}
|
|
} else
|
|
print_string(data, len);
|
|
}
|
|
c = getcurchan(s);
|
|
if (c->ic_freq != IEEE80211_CHAN_ANY) {
|
|
char buf[14];
|
|
printf(" channel %d (%u MHz%s)", c->ic_ieee, c->ic_freq,
|
|
get_chaninfo(c, 1, buf, sizeof(buf)));
|
|
} else if (verbose)
|
|
printf(" channel UNDEF");
|
|
|
|
if (get80211(s, IEEE80211_IOC_BSSID, data, IEEE80211_ADDR_LEN) >= 0 &&
|
|
(memcmp(data, zerobssid, sizeof(zerobssid)) != 0 || verbose))
|
|
printf(" bssid %s", ether_ntoa((struct ether_addr *)data));
|
|
|
|
if (get80211len(s, IEEE80211_IOC_STATIONNAME, data, sizeof(data), &len) != -1) {
|
|
printf("\n\tstationname ");
|
|
print_string(data, len);
|
|
}
|
|
|
|
spacer = ' '; /* force first break */
|
|
LINE_BREAK();
|
|
|
|
list_regdomain(s, 0);
|
|
|
|
wpa = 0;
|
|
if (get80211val(s, IEEE80211_IOC_AUTHMODE, &val) != -1) {
|
|
switch (val) {
|
|
case IEEE80211_AUTH_NONE:
|
|
LINE_CHECK("authmode NONE");
|
|
break;
|
|
case IEEE80211_AUTH_OPEN:
|
|
LINE_CHECK("authmode OPEN");
|
|
break;
|
|
case IEEE80211_AUTH_SHARED:
|
|
LINE_CHECK("authmode SHARED");
|
|
break;
|
|
case IEEE80211_AUTH_8021X:
|
|
LINE_CHECK("authmode 802.1x");
|
|
break;
|
|
case IEEE80211_AUTH_WPA:
|
|
if (get80211val(s, IEEE80211_IOC_WPA, &wpa) < 0)
|
|
wpa = 1; /* default to WPA1 */
|
|
switch (wpa) {
|
|
case 2:
|
|
LINE_CHECK("authmode WPA2/802.11i");
|
|
break;
|
|
case 3:
|
|
LINE_CHECK("authmode WPA1+WPA2/802.11i");
|
|
break;
|
|
default:
|
|
LINE_CHECK("authmode WPA");
|
|
break;
|
|
}
|
|
break;
|
|
case IEEE80211_AUTH_AUTO:
|
|
LINE_CHECK("authmode AUTO");
|
|
break;
|
|
default:
|
|
LINE_CHECK("authmode UNKNOWN (0x%x)", val);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (wpa || verbose) {
|
|
if (get80211val(s, IEEE80211_IOC_WPS, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("wps");
|
|
else if (verbose)
|
|
LINE_CHECK("-wps");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_TSN, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("tsn");
|
|
else if (verbose)
|
|
LINE_CHECK("-tsn");
|
|
}
|
|
if (ioctl(s, IEEE80211_IOC_COUNTERMEASURES, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("countermeasures");
|
|
else if (verbose)
|
|
LINE_CHECK("-countermeasures");
|
|
}
|
|
#if 0
|
|
/* XXX not interesting with WPA done in user space */
|
|
ireq.i_type = IEEE80211_IOC_KEYMGTALGS;
|
|
if (ioctl(s, SIOCG80211, &ireq) != -1) {
|
|
}
|
|
|
|
ireq.i_type = IEEE80211_IOC_MCASTCIPHER;
|
|
if (ioctl(s, SIOCG80211, &ireq) != -1) {
|
|
LINE_CHECK("mcastcipher ");
|
|
printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN);
|
|
spacer = ' ';
|
|
}
|
|
|
|
ireq.i_type = IEEE80211_IOC_UCASTCIPHER;
|
|
if (ioctl(s, SIOCG80211, &ireq) != -1) {
|
|
LINE_CHECK("ucastcipher ");
|
|
printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN);
|
|
}
|
|
|
|
if (wpa & 2) {
|
|
ireq.i_type = IEEE80211_IOC_RSNCAPS;
|
|
if (ioctl(s, SIOCG80211, &ireq) != -1) {
|
|
LINE_CHECK("RSN caps 0x%x", ireq.i_val);
|
|
spacer = ' ';
|
|
}
|
|
}
|
|
|
|
ireq.i_type = IEEE80211_IOC_UCASTCIPHERS;
|
|
if (ioctl(s, SIOCG80211, &ireq) != -1) {
|
|
}
|
|
#endif
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_WEP, &wepmode) != -1 &&
|
|
wepmode != IEEE80211_WEP_NOSUP) {
|
|
|
|
switch (wepmode) {
|
|
case IEEE80211_WEP_OFF:
|
|
LINE_CHECK("privacy OFF");
|
|
break;
|
|
case IEEE80211_WEP_ON:
|
|
LINE_CHECK("privacy ON");
|
|
break;
|
|
case IEEE80211_WEP_MIXED:
|
|
LINE_CHECK("privacy MIXED");
|
|
break;
|
|
default:
|
|
LINE_CHECK("privacy UNKNOWN (0x%x)", wepmode);
|
|
break;
|
|
}
|
|
|
|
/*
|
|
* If we get here then we've got WEP support so we need
|
|
* to print WEP status.
|
|
*/
|
|
|
|
if (get80211val(s, IEEE80211_IOC_WEPTXKEY, &val) < 0) {
|
|
warn("WEP support, but no tx key!");
|
|
goto end;
|
|
}
|
|
if (val != -1)
|
|
LINE_CHECK("deftxkey %d", val+1);
|
|
else if (wepmode != IEEE80211_WEP_OFF || verbose)
|
|
LINE_CHECK("deftxkey UNDEF");
|
|
|
|
if (get80211val(s, IEEE80211_IOC_NUMWEPKEYS, &num) < 0) {
|
|
warn("WEP support, but no NUMWEPKEYS support!");
|
|
goto end;
|
|
}
|
|
|
|
for (i = 0; i < num; i++) {
|
|
struct ieee80211req_key ik;
|
|
|
|
memset(&ik, 0, sizeof(ik));
|
|
ik.ik_keyix = i;
|
|
if (get80211(s, IEEE80211_IOC_WPAKEY, &ik, sizeof(ik)) < 0) {
|
|
warn("WEP support, but can get keys!");
|
|
goto end;
|
|
}
|
|
if (ik.ik_keylen != 0) {
|
|
if (verbose)
|
|
LINE_BREAK();
|
|
printkey(&ik);
|
|
}
|
|
}
|
|
end:
|
|
;
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_POWERSAVE, &val) != -1 &&
|
|
val != IEEE80211_POWERSAVE_NOSUP ) {
|
|
if (val != IEEE80211_POWERSAVE_OFF || verbose) {
|
|
switch (val) {
|
|
case IEEE80211_POWERSAVE_OFF:
|
|
LINE_CHECK("powersavemode OFF");
|
|
break;
|
|
case IEEE80211_POWERSAVE_CAM:
|
|
LINE_CHECK("powersavemode CAM");
|
|
break;
|
|
case IEEE80211_POWERSAVE_PSP:
|
|
LINE_CHECK("powersavemode PSP");
|
|
break;
|
|
case IEEE80211_POWERSAVE_PSP_CAM:
|
|
LINE_CHECK("powersavemode PSP-CAM");
|
|
break;
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_POWERSAVESLEEP, &val) != -1)
|
|
LINE_CHECK("powersavesleep %d", val);
|
|
}
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_TXPOWER, &val) != -1) {
|
|
if (val & 1)
|
|
LINE_CHECK("txpower %d.5", val/2);
|
|
else
|
|
LINE_CHECK("txpower %d", val/2);
|
|
}
|
|
if (verbose) {
|
|
if (get80211val(s, IEEE80211_IOC_TXPOWMAX, &val) != -1)
|
|
LINE_CHECK("txpowmax %.1f", val/2.);
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_DOTD, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("dotd");
|
|
else if (verbose)
|
|
LINE_CHECK("-dotd");
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_RTSTHRESHOLD, &val) != -1) {
|
|
if (val != IEEE80211_RTS_MAX || verbose)
|
|
LINE_CHECK("rtsthreshold %d", val);
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_FRAGTHRESHOLD, &val) != -1) {
|
|
if (val != IEEE80211_FRAG_MAX || verbose)
|
|
LINE_CHECK("fragthreshold %d", val);
|
|
}
|
|
if (opmode == IEEE80211_M_STA || verbose) {
|
|
if (get80211val(s, IEEE80211_IOC_BMISSTHRESHOLD, &val) != -1) {
|
|
if (val != IEEE80211_HWBMISS_MAX || verbose)
|
|
LINE_CHECK("bmiss %d", val);
|
|
}
|
|
}
|
|
|
|
if (!verbose) {
|
|
gettxparams(s);
|
|
tp = &txparams.params[chan2mode(c)];
|
|
printrate("ucastrate", tp->ucastrate,
|
|
IEEE80211_FIXED_RATE_NONE, IEEE80211_FIXED_RATE_NONE);
|
|
printrate("mcastrate", tp->mcastrate, 2*1,
|
|
IEEE80211_RATE_MCS|0);
|
|
printrate("mgmtrate", tp->mgmtrate, 2*1,
|
|
IEEE80211_RATE_MCS|0);
|
|
if (tp->maxretry != 6) /* XXX */
|
|
LINE_CHECK("maxretry %d", tp->maxretry);
|
|
} else {
|
|
LINE_BREAK();
|
|
list_txparams(s);
|
|
}
|
|
|
|
bgscaninterval = -1;
|
|
(void) get80211val(s, IEEE80211_IOC_BGSCAN_INTERVAL, &bgscaninterval);
|
|
|
|
if (get80211val(s, IEEE80211_IOC_SCANVALID, &val) != -1) {
|
|
if (val != bgscaninterval || verbose)
|
|
LINE_CHECK("scanvalid %u", val);
|
|
}
|
|
|
|
bgscan = 0;
|
|
if (get80211val(s, IEEE80211_IOC_BGSCAN, &bgscan) != -1) {
|
|
if (bgscan)
|
|
LINE_CHECK("bgscan");
|
|
else if (verbose)
|
|
LINE_CHECK("-bgscan");
|
|
}
|
|
if (bgscan || verbose) {
|
|
if (bgscaninterval != -1)
|
|
LINE_CHECK("bgscanintvl %u", bgscaninterval);
|
|
if (get80211val(s, IEEE80211_IOC_BGSCAN_IDLE, &val) != -1)
|
|
LINE_CHECK("bgscanidle %u", val);
|
|
if (!verbose) {
|
|
getroam(s);
|
|
rp = &roamparams.params[chan2mode(c)];
|
|
if (rp->rssi & 1)
|
|
LINE_CHECK("roam:rssi %u.5", rp->rssi/2);
|
|
else
|
|
LINE_CHECK("roam:rssi %u", rp->rssi/2);
|
|
LINE_CHECK("roam:rate %u", rp->rate/2);
|
|
} else {
|
|
LINE_BREAK();
|
|
list_roam(s);
|
|
LINE_BREAK();
|
|
}
|
|
}
|
|
|
|
if (IEEE80211_IS_CHAN_ANYG(c) || verbose) {
|
|
if (get80211val(s, IEEE80211_IOC_PUREG, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("pureg");
|
|
else if (verbose)
|
|
LINE_CHECK("-pureg");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_PROTMODE, &val) != -1) {
|
|
switch (val) {
|
|
case IEEE80211_PROTMODE_OFF:
|
|
LINE_CHECK("protmode OFF");
|
|
break;
|
|
case IEEE80211_PROTMODE_CTS:
|
|
LINE_CHECK("protmode CTS");
|
|
break;
|
|
case IEEE80211_PROTMODE_RTSCTS:
|
|
LINE_CHECK("protmode RTSCTS");
|
|
break;
|
|
default:
|
|
LINE_CHECK("protmode UNKNOWN (0x%x)", val);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (IEEE80211_IS_CHAN_HT(c) || verbose) {
|
|
gethtconf(s);
|
|
switch (htconf & 3) {
|
|
case 0:
|
|
case 2:
|
|
LINE_CHECK("-ht");
|
|
break;
|
|
case 1:
|
|
LINE_CHECK("ht20");
|
|
break;
|
|
case 3:
|
|
if (verbose)
|
|
LINE_CHECK("ht");
|
|
break;
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_HTCOMPAT, &val) != -1) {
|
|
if (!val)
|
|
LINE_CHECK("-htcompat");
|
|
else if (verbose)
|
|
LINE_CHECK("htcompat");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_AMPDU, &val) != -1) {
|
|
switch (val) {
|
|
case 0:
|
|
LINE_CHECK("-ampdu");
|
|
break;
|
|
case 1:
|
|
LINE_CHECK("ampdutx -ampdurx");
|
|
break;
|
|
case 2:
|
|
LINE_CHECK("-ampdutx ampdurx");
|
|
break;
|
|
case 3:
|
|
if (verbose)
|
|
LINE_CHECK("ampdu");
|
|
break;
|
|
}
|
|
}
|
|
/* XXX 11ac density/size is different */
|
|
if (get80211val(s, IEEE80211_IOC_AMPDU_LIMIT, &val) != -1) {
|
|
switch (val) {
|
|
case IEEE80211_HTCAP_MAXRXAMPDU_8K:
|
|
LINE_CHECK("ampdulimit 8k");
|
|
break;
|
|
case IEEE80211_HTCAP_MAXRXAMPDU_16K:
|
|
LINE_CHECK("ampdulimit 16k");
|
|
break;
|
|
case IEEE80211_HTCAP_MAXRXAMPDU_32K:
|
|
LINE_CHECK("ampdulimit 32k");
|
|
break;
|
|
case IEEE80211_HTCAP_MAXRXAMPDU_64K:
|
|
LINE_CHECK("ampdulimit 64k");
|
|
break;
|
|
}
|
|
}
|
|
/* XXX 11ac density/size is different */
|
|
if (get80211val(s, IEEE80211_IOC_AMPDU_DENSITY, &val) != -1) {
|
|
switch (val) {
|
|
case IEEE80211_HTCAP_MPDUDENSITY_NA:
|
|
if (verbose)
|
|
LINE_CHECK("ampdudensity NA");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_025:
|
|
LINE_CHECK("ampdudensity .25");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_05:
|
|
LINE_CHECK("ampdudensity .5");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_1:
|
|
LINE_CHECK("ampdudensity 1");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_2:
|
|
LINE_CHECK("ampdudensity 2");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_4:
|
|
LINE_CHECK("ampdudensity 4");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_8:
|
|
LINE_CHECK("ampdudensity 8");
|
|
break;
|
|
case IEEE80211_HTCAP_MPDUDENSITY_16:
|
|
LINE_CHECK("ampdudensity 16");
|
|
break;
|
|
}
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_AMSDU, &val) != -1) {
|
|
switch (val) {
|
|
case 0:
|
|
LINE_CHECK("-amsdu");
|
|
break;
|
|
case 1:
|
|
LINE_CHECK("amsdutx -amsdurx");
|
|
break;
|
|
case 2:
|
|
LINE_CHECK("-amsdutx amsdurx");
|
|
break;
|
|
case 3:
|
|
if (verbose)
|
|
LINE_CHECK("amsdu");
|
|
break;
|
|
}
|
|
}
|
|
/* XXX amsdu limit */
|
|
if (get80211val(s, IEEE80211_IOC_SHORTGI, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("shortgi");
|
|
else if (verbose)
|
|
LINE_CHECK("-shortgi");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_HTPROTMODE, &val) != -1) {
|
|
if (val == IEEE80211_PROTMODE_OFF)
|
|
LINE_CHECK("htprotmode OFF");
|
|
else if (val != IEEE80211_PROTMODE_RTSCTS)
|
|
LINE_CHECK("htprotmode UNKNOWN (0x%x)", val);
|
|
else if (verbose)
|
|
LINE_CHECK("htprotmode RTSCTS");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_PUREN, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("puren");
|
|
else if (verbose)
|
|
LINE_CHECK("-puren");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_SMPS, &val) != -1) {
|
|
if (val == IEEE80211_HTCAP_SMPS_DYNAMIC)
|
|
LINE_CHECK("smpsdyn");
|
|
else if (val == IEEE80211_HTCAP_SMPS_ENA)
|
|
LINE_CHECK("smps");
|
|
else if (verbose)
|
|
LINE_CHECK("-smps");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_RIFS, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("rifs");
|
|
else if (verbose)
|
|
LINE_CHECK("-rifs");
|
|
}
|
|
|
|
/* XXX VHT STBC? */
|
|
if (get80211val(s, IEEE80211_IOC_STBC, &val) != -1) {
|
|
switch (val) {
|
|
case 0:
|
|
LINE_CHECK("-stbc");
|
|
break;
|
|
case 1:
|
|
LINE_CHECK("stbctx -stbcrx");
|
|
break;
|
|
case 2:
|
|
LINE_CHECK("-stbctx stbcrx");
|
|
break;
|
|
case 3:
|
|
if (verbose)
|
|
LINE_CHECK("stbc");
|
|
break;
|
|
}
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_LDPC, &val) != -1) {
|
|
switch (val) {
|
|
case 0:
|
|
LINE_CHECK("-ldpc");
|
|
break;
|
|
case 1:
|
|
LINE_CHECK("ldpctx -ldpcrx");
|
|
break;
|
|
case 2:
|
|
LINE_CHECK("-ldpctx ldpcrx");
|
|
break;
|
|
case 3:
|
|
if (verbose)
|
|
LINE_CHECK("ldpc");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (IEEE80211_IS_CHAN_VHT(c) || verbose) {
|
|
getvhtconf(s);
|
|
if (vhtconf & 0x1)
|
|
LINE_CHECK("vht");
|
|
else
|
|
LINE_CHECK("-vht");
|
|
if (vhtconf & 0x2)
|
|
LINE_CHECK("vht40");
|
|
else
|
|
LINE_CHECK("-vht40");
|
|
if (vhtconf & 0x4)
|
|
LINE_CHECK("vht80");
|
|
else
|
|
LINE_CHECK("-vht80");
|
|
if (vhtconf & 0x8)
|
|
LINE_CHECK("vht80p80");
|
|
else
|
|
LINE_CHECK("-vht80p80");
|
|
if (vhtconf & 0x10)
|
|
LINE_CHECK("vht160");
|
|
else
|
|
LINE_CHECK("-vht160");
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_WME, &wme) != -1) {
|
|
if (wme)
|
|
LINE_CHECK("wme");
|
|
else if (verbose)
|
|
LINE_CHECK("-wme");
|
|
} else
|
|
wme = 0;
|
|
|
|
if (get80211val(s, IEEE80211_IOC_BURST, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("burst");
|
|
else if (verbose)
|
|
LINE_CHECK("-burst");
|
|
}
|
|
|
|
if (get80211val(s, IEEE80211_IOC_FF, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("ff");
|
|
else if (verbose)
|
|
LINE_CHECK("-ff");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_TURBOP, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("dturbo");
|
|
else if (verbose)
|
|
LINE_CHECK("-dturbo");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_DWDS, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("dwds");
|
|
else if (verbose)
|
|
LINE_CHECK("-dwds");
|
|
}
|
|
|
|
if (opmode == IEEE80211_M_HOSTAP) {
|
|
if (get80211val(s, IEEE80211_IOC_HIDESSID, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("hidessid");
|
|
else if (verbose)
|
|
LINE_CHECK("-hidessid");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_APBRIDGE, &val) != -1) {
|
|
if (!val)
|
|
LINE_CHECK("-apbridge");
|
|
else if (verbose)
|
|
LINE_CHECK("apbridge");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_DTIM_PERIOD, &val) != -1)
|
|
LINE_CHECK("dtimperiod %u", val);
|
|
|
|
if (get80211val(s, IEEE80211_IOC_DOTH, &val) != -1) {
|
|
if (!val)
|
|
LINE_CHECK("-doth");
|
|
else if (verbose)
|
|
LINE_CHECK("doth");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_DFS, &val) != -1) {
|
|
if (!val)
|
|
LINE_CHECK("-dfs");
|
|
else if (verbose)
|
|
LINE_CHECK("dfs");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_INACTIVITY, &val) != -1) {
|
|
if (!val)
|
|
LINE_CHECK("-inact");
|
|
else if (verbose)
|
|
LINE_CHECK("inact");
|
|
}
|
|
} else {
|
|
if (get80211val(s, IEEE80211_IOC_ROAMING, &val) != -1) {
|
|
if (val != IEEE80211_ROAMING_AUTO || verbose) {
|
|
switch (val) {
|
|
case IEEE80211_ROAMING_DEVICE:
|
|
LINE_CHECK("roaming DEVICE");
|
|
break;
|
|
case IEEE80211_ROAMING_AUTO:
|
|
LINE_CHECK("roaming AUTO");
|
|
break;
|
|
case IEEE80211_ROAMING_MANUAL:
|
|
LINE_CHECK("roaming MANUAL");
|
|
break;
|
|
default:
|
|
LINE_CHECK("roaming UNKNOWN (0x%x)",
|
|
val);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (opmode == IEEE80211_M_AHDEMO) {
|
|
if (get80211val(s, IEEE80211_IOC_TDMA_SLOT, &val) != -1)
|
|
LINE_CHECK("tdmaslot %u", val);
|
|
if (get80211val(s, IEEE80211_IOC_TDMA_SLOTCNT, &val) != -1)
|
|
LINE_CHECK("tdmaslotcnt %u", val);
|
|
if (get80211val(s, IEEE80211_IOC_TDMA_SLOTLEN, &val) != -1)
|
|
LINE_CHECK("tdmaslotlen %u", val);
|
|
if (get80211val(s, IEEE80211_IOC_TDMA_BINTERVAL, &val) != -1)
|
|
LINE_CHECK("tdmabintval %u", val);
|
|
} else if (get80211val(s, IEEE80211_IOC_BEACON_INTERVAL, &val) != -1) {
|
|
/* XXX default define not visible */
|
|
if (val != 100 || verbose)
|
|
LINE_CHECK("bintval %u", val);
|
|
}
|
|
|
|
if (wme && verbose) {
|
|
LINE_BREAK();
|
|
list_wme(s);
|
|
}
|
|
|
|
if (opmode == IEEE80211_M_MBSS) {
|
|
if (get80211val(s, IEEE80211_IOC_MESH_TTL, &val) != -1) {
|
|
LINE_CHECK("meshttl %u", val);
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_MESH_AP, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("meshpeering");
|
|
else
|
|
LINE_CHECK("-meshpeering");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_MESH_FWRD, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("meshforward");
|
|
else
|
|
LINE_CHECK("-meshforward");
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_MESH_GATE, &val) != -1) {
|
|
if (val)
|
|
LINE_CHECK("meshgate");
|
|
else
|
|
LINE_CHECK("-meshgate");
|
|
}
|
|
if (get80211len(s, IEEE80211_IOC_MESH_PR_METRIC, data, 12,
|
|
&len) != -1) {
|
|
data[len] = '\0';
|
|
LINE_CHECK("meshmetric %s", data);
|
|
}
|
|
if (get80211len(s, IEEE80211_IOC_MESH_PR_PATH, data, 12,
|
|
&len) != -1) {
|
|
data[len] = '\0';
|
|
LINE_CHECK("meshpath %s", data);
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_HWMP_ROOTMODE, &val) != -1) {
|
|
switch (val) {
|
|
case IEEE80211_HWMP_ROOTMODE_DISABLED:
|
|
LINE_CHECK("hwmprootmode DISABLED");
|
|
break;
|
|
case IEEE80211_HWMP_ROOTMODE_NORMAL:
|
|
LINE_CHECK("hwmprootmode NORMAL");
|
|
break;
|
|
case IEEE80211_HWMP_ROOTMODE_PROACTIVE:
|
|
LINE_CHECK("hwmprootmode PROACTIVE");
|
|
break;
|
|
case IEEE80211_HWMP_ROOTMODE_RANN:
|
|
LINE_CHECK("hwmprootmode RANN");
|
|
break;
|
|
default:
|
|
LINE_CHECK("hwmprootmode UNKNOWN(%d)", val);
|
|
break;
|
|
}
|
|
}
|
|
if (get80211val(s, IEEE80211_IOC_HWMP_MAXHOPS, &val) != -1) {
|
|
LINE_CHECK("hwmpmaxhops %u", val);
|
|
}
|
|
}
|
|
|
|
LINE_BREAK();
|
|
}
|
|
|
|
static int
|
|
get80211(int s, int type, void *data, int len)
|
|
{
|
|
|
|
return (lib80211_get80211(s, name, type, data, len));
|
|
}
|
|
|
|
static int
|
|
get80211len(int s, int type, void *data, int len, int *plen)
|
|
{
|
|
|
|
return (lib80211_get80211len(s, name, type, data, len, plen));
|
|
}
|
|
|
|
static int
|
|
get80211val(int s, int type, int *val)
|
|
{
|
|
|
|
return (lib80211_get80211val(s, name, type, val));
|
|
}
|
|
|
|
static void
|
|
set80211(int s, int type, int val, int len, void *data)
|
|
{
|
|
int ret;
|
|
|
|
ret = lib80211_set80211(s, name, type, val, len, data);
|
|
if (ret < 0)
|
|
err(1, "SIOCS80211");
|
|
}
|
|
|
|
static const char *
|
|
get_string(const char *val, const char *sep, u_int8_t *buf, int *lenp)
|
|
{
|
|
int len;
|
|
int hexstr;
|
|
u_int8_t *p;
|
|
|
|
len = *lenp;
|
|
p = buf;
|
|
hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x');
|
|
if (hexstr)
|
|
val += 2;
|
|
for (;;) {
|
|
if (*val == '\0')
|
|
break;
|
|
if (sep != NULL && strchr(sep, *val) != NULL) {
|
|
val++;
|
|
break;
|
|
}
|
|
if (hexstr) {
|
|
if (!isxdigit((u_char)val[0])) {
|
|
warnx("bad hexadecimal digits");
|
|
return NULL;
|
|
}
|
|
if (!isxdigit((u_char)val[1])) {
|
|
warnx("odd count hexadecimal digits");
|
|
return NULL;
|
|
}
|
|
}
|
|
if (p >= buf + len) {
|
|
if (hexstr)
|
|
warnx("hexadecimal digits too long");
|
|
else
|
|
warnx("string too long");
|
|
return NULL;
|
|
}
|
|
if (hexstr) {
|
|
#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10)
|
|
*p++ = (tohex((u_char)val[0]) << 4) |
|
|
tohex((u_char)val[1]);
|
|
#undef tohex
|
|
val += 2;
|
|
} else
|
|
*p++ = *val++;
|
|
}
|
|
len = p - buf;
|
|
/* The string "-" is treated as the empty string. */
|
|
if (!hexstr && len == 1 && buf[0] == '-') {
|
|
len = 0;
|
|
memset(buf, 0, *lenp);
|
|
} else if (len < *lenp)
|
|
memset(p, 0, *lenp - len);
|
|
*lenp = len;
|
|
return val;
|
|
}
|
|
|
|
static void
|
|
print_string(const u_int8_t *buf, int len)
|
|
{
|
|
int i;
|
|
int hasspc;
|
|
|
|
i = 0;
|
|
hasspc = 0;
|
|
for (; i < len; i++) {
|
|
if (!isprint(buf[i]) && buf[i] != '\0')
|
|
break;
|
|
if (isspace(buf[i]))
|
|
hasspc++;
|
|
}
|
|
if (i == len) {
|
|
if (hasspc || len == 0 || buf[0] == '\0')
|
|
printf("\"%.*s\"", len, buf);
|
|
else
|
|
printf("%.*s", len, buf);
|
|
} else {
|
|
printf("0x");
|
|
for (i = 0; i < len; i++)
|
|
printf("%02x", buf[i]);
|
|
}
|
|
}
|
|
|
|
static void
|
|
setdefregdomain(int s)
|
|
{
|
|
struct regdata *rdp = getregdata();
|
|
const struct regdomain *rd;
|
|
|
|
/* Check if regdomain/country was already set by a previous call. */
|
|
/* XXX is it possible? */
|
|
if (regdomain.regdomain != 0 ||
|
|
regdomain.country != CTRY_DEFAULT)
|
|
return;
|
|
|
|
getregdomain(s);
|
|
|
|
/* Check if it was already set by the driver. */
|
|
if (regdomain.regdomain != 0 ||
|
|
regdomain.country != CTRY_DEFAULT)
|
|
return;
|
|
|
|
/* Set FCC/US as default. */
|
|
rd = lib80211_regdomain_findbysku(rdp, SKU_FCC);
|
|
if (rd == NULL)
|
|
errx(1, "FCC regdomain was not found");
|
|
|
|
regdomain.regdomain = rd->sku;
|
|
if (rd->cc != NULL)
|
|
defaultcountry(rd);
|
|
|
|
/* Send changes to net80211. */
|
|
setregdomain_cb(s, ®domain);
|
|
|
|
/* Cleanup (so it can be overriden by subsequent parameters). */
|
|
regdomain.regdomain = 0;
|
|
regdomain.country = CTRY_DEFAULT;
|
|
regdomain.isocc[0] = 0;
|
|
regdomain.isocc[1] = 0;
|
|
}
|
|
|
|
/*
|
|
* Virtual AP cloning support.
|
|
*/
|
|
static struct ieee80211_clone_params params = {
|
|
.icp_opmode = IEEE80211_M_STA, /* default to station mode */
|
|
};
|
|
|
|
static void
|
|
wlan_create(int s, struct ifreq *ifr)
|
|
{
|
|
static const uint8_t zerobssid[IEEE80211_ADDR_LEN];
|
|
char orig_name[IFNAMSIZ];
|
|
|
|
if (params.icp_parent[0] == '\0')
|
|
errx(1, "must specify a parent device (wlandev) when creating "
|
|
"a wlan device");
|
|
if (params.icp_opmode == IEEE80211_M_WDS &&
|
|
memcmp(params.icp_bssid, zerobssid, sizeof(zerobssid)) == 0)
|
|
errx(1, "no bssid specified for WDS (use wlanbssid)");
|
|
ifr->ifr_data = (caddr_t) ¶ms;
|
|
if (ioctl(s, SIOCIFCREATE2, ifr) < 0)
|
|
err(1, "SIOCIFCREATE2");
|
|
|
|
/* XXX preserve original name for ifclonecreate(). */
|
|
strlcpy(orig_name, name, sizeof(orig_name));
|
|
strlcpy(name, ifr->ifr_name, sizeof(name));
|
|
|
|
setdefregdomain(s);
|
|
|
|
strlcpy(name, orig_name, sizeof(name));
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211clone_wlandev, arg, d)
|
|
{
|
|
strlcpy(params.icp_parent, arg, IFNAMSIZ);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211clone_wlanbssid, arg, d)
|
|
{
|
|
const struct ether_addr *ea;
|
|
|
|
ea = ether_aton(arg);
|
|
if (ea == NULL)
|
|
errx(1, "%s: cannot parse bssid", arg);
|
|
memcpy(params.icp_bssid, ea->octet, IEEE80211_ADDR_LEN);
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211clone_wlanaddr, arg, d)
|
|
{
|
|
const struct ether_addr *ea;
|
|
|
|
ea = ether_aton(arg);
|
|
if (ea == NULL)
|
|
errx(1, "%s: cannot parse address", arg);
|
|
memcpy(params.icp_macaddr, ea->octet, IEEE80211_ADDR_LEN);
|
|
params.icp_flags |= IEEE80211_CLONE_MACADDR;
|
|
}
|
|
|
|
static
|
|
DECL_CMD_FUNC(set80211clone_wlanmode, arg, d)
|
|
{
|
|
#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0)
|
|
if (iseq(arg, "sta"))
|
|
params.icp_opmode = IEEE80211_M_STA;
|
|
else if (iseq(arg, "ahdemo") || iseq(arg, "adhoc-demo"))
|
|
params.icp_opmode = IEEE80211_M_AHDEMO;
|
|
else if (iseq(arg, "ibss") || iseq(arg, "adhoc"))
|
|
params.icp_opmode = IEEE80211_M_IBSS;
|
|
else if (iseq(arg, "ap") || iseq(arg, "host"))
|
|
params.icp_opmode = IEEE80211_M_HOSTAP;
|
|
else if (iseq(arg, "wds"))
|
|
params.icp_opmode = IEEE80211_M_WDS;
|
|
else if (iseq(arg, "monitor"))
|
|
params.icp_opmode = IEEE80211_M_MONITOR;
|
|
else if (iseq(arg, "tdma")) {
|
|
params.icp_opmode = IEEE80211_M_AHDEMO;
|
|
params.icp_flags |= IEEE80211_CLONE_TDMA;
|
|
} else if (iseq(arg, "mesh") || iseq(arg, "mp")) /* mesh point */
|
|
params.icp_opmode = IEEE80211_M_MBSS;
|
|
else
|
|
errx(1, "Don't know to create %s for %s", arg, name);
|
|
#undef iseq
|
|
}
|
|
|
|
static void
|
|
set80211clone_beacons(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
/* NB: inverted sense */
|
|
if (d)
|
|
params.icp_flags &= ~IEEE80211_CLONE_NOBEACONS;
|
|
else
|
|
params.icp_flags |= IEEE80211_CLONE_NOBEACONS;
|
|
}
|
|
|
|
static void
|
|
set80211clone_bssid(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
if (d)
|
|
params.icp_flags |= IEEE80211_CLONE_BSSID;
|
|
else
|
|
params.icp_flags &= ~IEEE80211_CLONE_BSSID;
|
|
}
|
|
|
|
static void
|
|
set80211clone_wdslegacy(const char *val, int d, int s, const struct afswtch *rafp)
|
|
{
|
|
if (d)
|
|
params.icp_flags |= IEEE80211_CLONE_WDSLEGACY;
|
|
else
|
|
params.icp_flags &= ~IEEE80211_CLONE_WDSLEGACY;
|
|
}
|
|
|
|
static struct cmd ieee80211_cmds[] = {
|
|
DEF_CMD_ARG("ssid", set80211ssid),
|
|
DEF_CMD_ARG("nwid", set80211ssid),
|
|
DEF_CMD_ARG("meshid", set80211meshid),
|
|
DEF_CMD_ARG("stationname", set80211stationname),
|
|
DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */
|
|
DEF_CMD_ARG("channel", set80211channel),
|
|
DEF_CMD_ARG("authmode", set80211authmode),
|
|
DEF_CMD_ARG("powersavemode", set80211powersavemode),
|
|
DEF_CMD("powersave", 1, set80211powersave),
|
|
DEF_CMD("-powersave", 0, set80211powersave),
|
|
DEF_CMD_ARG("powersavesleep", set80211powersavesleep),
|
|
DEF_CMD_ARG("wepmode", set80211wepmode),
|
|
DEF_CMD("wep", 1, set80211wep),
|
|
DEF_CMD("-wep", 0, set80211wep),
|
|
DEF_CMD_ARG("deftxkey", set80211weptxkey),
|
|
DEF_CMD_ARG("weptxkey", set80211weptxkey),
|
|
DEF_CMD_ARG("wepkey", set80211wepkey),
|
|
DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */
|
|
DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */
|
|
DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold),
|
|
DEF_CMD_ARG("protmode", set80211protmode),
|
|
DEF_CMD_ARG("txpower", set80211txpower),
|
|
DEF_CMD_ARG("roaming", set80211roaming),
|
|
DEF_CMD("wme", 1, set80211wme),
|
|
DEF_CMD("-wme", 0, set80211wme),
|
|
DEF_CMD("wmm", 1, set80211wme),
|
|
DEF_CMD("-wmm", 0, set80211wme),
|
|
DEF_CMD("hidessid", 1, set80211hidessid),
|
|
DEF_CMD("-hidessid", 0, set80211hidessid),
|
|
DEF_CMD("apbridge", 1, set80211apbridge),
|
|
DEF_CMD("-apbridge", 0, set80211apbridge),
|
|
DEF_CMD_ARG("chanlist", set80211chanlist),
|
|
DEF_CMD_ARG("bssid", set80211bssid),
|
|
DEF_CMD_ARG("ap", set80211bssid),
|
|
DEF_CMD("scan", 0, set80211scan),
|
|
DEF_CMD_ARG("list", set80211list),
|
|
DEF_CMD_ARG2("cwmin", set80211cwmin),
|
|
DEF_CMD_ARG2("cwmax", set80211cwmax),
|
|
DEF_CMD_ARG2("aifs", set80211aifs),
|
|
DEF_CMD_ARG2("txoplimit", set80211txoplimit),
|
|
DEF_CMD_ARG("acm", set80211acm),
|
|
DEF_CMD_ARG("-acm", set80211noacm),
|
|
DEF_CMD_ARG("ack", set80211ackpolicy),
|
|
DEF_CMD_ARG("-ack", set80211noackpolicy),
|
|
DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin),
|
|
DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax),
|
|
DEF_CMD_ARG2("bss:aifs", set80211bssaifs),
|
|
DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit),
|
|
DEF_CMD_ARG("dtimperiod", set80211dtimperiod),
|
|
DEF_CMD_ARG("bintval", set80211bintval),
|
|
DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd),
|
|
DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd),
|
|
DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd),
|
|
DEF_CMD("mac:radius", IEEE80211_MACCMD_POLICY_RADIUS, set80211maccmd),
|
|
DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd),
|
|
DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd),
|
|
DEF_CMD_ARG("mac:add", set80211addmac),
|
|
DEF_CMD_ARG("mac:del", set80211delmac),
|
|
DEF_CMD_ARG("mac:kick", set80211kickmac),
|
|
DEF_CMD("pureg", 1, set80211pureg),
|
|
DEF_CMD("-pureg", 0, set80211pureg),
|
|
DEF_CMD("ff", 1, set80211fastframes),
|
|
DEF_CMD("-ff", 0, set80211fastframes),
|
|
DEF_CMD("dturbo", 1, set80211dturbo),
|
|
DEF_CMD("-dturbo", 0, set80211dturbo),
|
|
DEF_CMD("bgscan", 1, set80211bgscan),
|
|
DEF_CMD("-bgscan", 0, set80211bgscan),
|
|
DEF_CMD_ARG("bgscanidle", set80211bgscanidle),
|
|
DEF_CMD_ARG("bgscanintvl", set80211bgscanintvl),
|
|
DEF_CMD_ARG("scanvalid", set80211scanvalid),
|
|
DEF_CMD("quiet", 1, set80211quiet),
|
|
DEF_CMD("-quiet", 0, set80211quiet),
|
|
DEF_CMD_ARG("quiet_count", set80211quietcount),
|
|
DEF_CMD_ARG("quiet_period", set80211quietperiod),
|
|
DEF_CMD_ARG("quiet_duration", set80211quietduration),
|
|
DEF_CMD_ARG("quiet_offset", set80211quietoffset),
|
|
DEF_CMD_ARG("roam:rssi", set80211roamrssi),
|
|
DEF_CMD_ARG("roam:rate", set80211roamrate),
|
|
DEF_CMD_ARG("mcastrate", set80211mcastrate),
|
|
DEF_CMD_ARG("ucastrate", set80211ucastrate),
|
|
DEF_CMD_ARG("mgtrate", set80211mgtrate),
|
|
DEF_CMD_ARG("mgmtrate", set80211mgtrate),
|
|
DEF_CMD_ARG("maxretry", set80211maxretry),
|
|
DEF_CMD_ARG("fragthreshold", set80211fragthreshold),
|
|
DEF_CMD("burst", 1, set80211burst),
|
|
DEF_CMD("-burst", 0, set80211burst),
|
|
DEF_CMD_ARG("bmiss", set80211bmissthreshold),
|
|
DEF_CMD_ARG("bmissthreshold", set80211bmissthreshold),
|
|
DEF_CMD("shortgi", 1, set80211shortgi),
|
|
DEF_CMD("-shortgi", 0, set80211shortgi),
|
|
DEF_CMD("ampdurx", 2, set80211ampdu),
|
|
DEF_CMD("-ampdurx", -2, set80211ampdu),
|
|
DEF_CMD("ampdutx", 1, set80211ampdu),
|
|
DEF_CMD("-ampdutx", -1, set80211ampdu),
|
|
DEF_CMD("ampdu", 3, set80211ampdu), /* NB: tx+rx */
|
|
DEF_CMD("-ampdu", -3, set80211ampdu),
|
|
DEF_CMD_ARG("ampdulimit", set80211ampdulimit),
|
|
DEF_CMD_ARG("ampdudensity", set80211ampdudensity),
|
|
DEF_CMD("amsdurx", 2, set80211amsdu),
|
|
DEF_CMD("-amsdurx", -2, set80211amsdu),
|
|
DEF_CMD("amsdutx", 1, set80211amsdu),
|
|
DEF_CMD("-amsdutx", -1, set80211amsdu),
|
|
DEF_CMD("amsdu", 3, set80211amsdu), /* NB: tx+rx */
|
|
DEF_CMD("-amsdu", -3, set80211amsdu),
|
|
DEF_CMD_ARG("amsdulimit", set80211amsdulimit),
|
|
DEF_CMD("stbcrx", 2, set80211stbc),
|
|
DEF_CMD("-stbcrx", -2, set80211stbc),
|
|
DEF_CMD("stbctx", 1, set80211stbc),
|
|
DEF_CMD("-stbctx", -1, set80211stbc),
|
|
DEF_CMD("stbc", 3, set80211stbc), /* NB: tx+rx */
|
|
DEF_CMD("-stbc", -3, set80211stbc),
|
|
DEF_CMD("ldpcrx", 2, set80211ldpc),
|
|
DEF_CMD("-ldpcrx", -2, set80211ldpc),
|
|
DEF_CMD("ldpctx", 1, set80211ldpc),
|
|
DEF_CMD("-ldpctx", -1, set80211ldpc),
|
|
DEF_CMD("ldpc", 3, set80211ldpc), /* NB: tx+rx */
|
|
DEF_CMD("-ldpc", -3, set80211ldpc),
|
|
DEF_CMD("puren", 1, set80211puren),
|
|
DEF_CMD("-puren", 0, set80211puren),
|
|
DEF_CMD("doth", 1, set80211doth),
|
|
DEF_CMD("-doth", 0, set80211doth),
|
|
DEF_CMD("dfs", 1, set80211dfs),
|
|
DEF_CMD("-dfs", 0, set80211dfs),
|
|
DEF_CMD("htcompat", 1, set80211htcompat),
|
|
DEF_CMD("-htcompat", 0, set80211htcompat),
|
|
DEF_CMD("dwds", 1, set80211dwds),
|
|
DEF_CMD("-dwds", 0, set80211dwds),
|
|
DEF_CMD("inact", 1, set80211inact),
|
|
DEF_CMD("-inact", 0, set80211inact),
|
|
DEF_CMD("tsn", 1, set80211tsn),
|
|
DEF_CMD("-tsn", 0, set80211tsn),
|
|
DEF_CMD_ARG("regdomain", set80211regdomain),
|
|
DEF_CMD_ARG("country", set80211country),
|
|
DEF_CMD("indoor", 'I', set80211location),
|
|
DEF_CMD("-indoor", 'O', set80211location),
|
|
DEF_CMD("outdoor", 'O', set80211location),
|
|
DEF_CMD("-outdoor", 'I', set80211location),
|
|
DEF_CMD("anywhere", ' ', set80211location),
|
|
DEF_CMD("ecm", 1, set80211ecm),
|
|
DEF_CMD("-ecm", 0, set80211ecm),
|
|
DEF_CMD("dotd", 1, set80211dotd),
|
|
DEF_CMD("-dotd", 0, set80211dotd),
|
|
DEF_CMD_ARG("htprotmode", set80211htprotmode),
|
|
DEF_CMD("ht20", 1, set80211htconf),
|
|
DEF_CMD("-ht20", 0, set80211htconf),
|
|
DEF_CMD("ht40", 3, set80211htconf), /* NB: 20+40 */
|
|
DEF_CMD("-ht40", 0, set80211htconf),
|
|
DEF_CMD("ht", 3, set80211htconf), /* NB: 20+40 */
|
|
DEF_CMD("-ht", 0, set80211htconf),
|
|
DEF_CMD("vht", 1, set80211vhtconf),
|
|
DEF_CMD("-vht", 0, set80211vhtconf),
|
|
DEF_CMD("vht40", 2, set80211vhtconf),
|
|
DEF_CMD("-vht40", -2, set80211vhtconf),
|
|
DEF_CMD("vht80", 4, set80211vhtconf),
|
|
DEF_CMD("-vht80", -4, set80211vhtconf),
|
|
DEF_CMD("vht80p80", 8, set80211vhtconf),
|
|
DEF_CMD("-vht80p80", -8, set80211vhtconf),
|
|
DEF_CMD("vht160", 16, set80211vhtconf),
|
|
DEF_CMD("-vht160", -16, set80211vhtconf),
|
|
DEF_CMD("rifs", 1, set80211rifs),
|
|
DEF_CMD("-rifs", 0, set80211rifs),
|
|
DEF_CMD("smps", IEEE80211_HTCAP_SMPS_ENA, set80211smps),
|
|
DEF_CMD("smpsdyn", IEEE80211_HTCAP_SMPS_DYNAMIC, set80211smps),
|
|
DEF_CMD("-smps", IEEE80211_HTCAP_SMPS_OFF, set80211smps),
|
|
/* XXX for testing */
|
|
DEF_CMD_ARG("chanswitch", set80211chanswitch),
|
|
|
|
DEF_CMD_ARG("tdmaslot", set80211tdmaslot),
|
|
DEF_CMD_ARG("tdmaslotcnt", set80211tdmaslotcnt),
|
|
DEF_CMD_ARG("tdmaslotlen", set80211tdmaslotlen),
|
|
DEF_CMD_ARG("tdmabintval", set80211tdmabintval),
|
|
|
|
DEF_CMD_ARG("meshttl", set80211meshttl),
|
|
DEF_CMD("meshforward", 1, set80211meshforward),
|
|
DEF_CMD("-meshforward", 0, set80211meshforward),
|
|
DEF_CMD("meshgate", 1, set80211meshgate),
|
|
DEF_CMD("-meshgate", 0, set80211meshgate),
|
|
DEF_CMD("meshpeering", 1, set80211meshpeering),
|
|
DEF_CMD("-meshpeering", 0, set80211meshpeering),
|
|
DEF_CMD_ARG("meshmetric", set80211meshmetric),
|
|
DEF_CMD_ARG("meshpath", set80211meshpath),
|
|
DEF_CMD("meshrt:flush", IEEE80211_MESH_RTCMD_FLUSH, set80211meshrtcmd),
|
|
DEF_CMD_ARG("meshrt:add", set80211addmeshrt),
|
|
DEF_CMD_ARG("meshrt:del", set80211delmeshrt),
|
|
DEF_CMD_ARG("hwmprootmode", set80211hwmprootmode),
|
|
DEF_CMD_ARG("hwmpmaxhops", set80211hwmpmaxhops),
|
|
|
|
/* vap cloning support */
|
|
DEF_CLONE_CMD_ARG("wlanaddr", set80211clone_wlanaddr),
|
|
DEF_CLONE_CMD_ARG("wlanbssid", set80211clone_wlanbssid),
|
|
DEF_CLONE_CMD_ARG("wlandev", set80211clone_wlandev),
|
|
DEF_CLONE_CMD_ARG("wlanmode", set80211clone_wlanmode),
|
|
DEF_CLONE_CMD("beacons", 1, set80211clone_beacons),
|
|
DEF_CLONE_CMD("-beacons", 0, set80211clone_beacons),
|
|
DEF_CLONE_CMD("bssid", 1, set80211clone_bssid),
|
|
DEF_CLONE_CMD("-bssid", 0, set80211clone_bssid),
|
|
DEF_CLONE_CMD("wdslegacy", 1, set80211clone_wdslegacy),
|
|
DEF_CLONE_CMD("-wdslegacy", 0, set80211clone_wdslegacy),
|
|
};
|
|
static struct afswtch af_ieee80211 = {
|
|
.af_name = "af_ieee80211",
|
|
.af_af = AF_UNSPEC,
|
|
.af_other_status = ieee80211_status,
|
|
};
|
|
|
|
static __constructor void
|
|
ieee80211_ctor(void)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < nitems(ieee80211_cmds); i++)
|
|
cmd_register(&ieee80211_cmds[i]);
|
|
af_register(&af_ieee80211);
|
|
clone_setdefcallback("wlan", wlan_create);
|
|
}
|