Send the old if_wl in the old location to the Attic after a repo copy to
sys/dev/wi/*
This commit is contained in:
Peter Wemm
parent
aa83155bd5
commit
2ed19d58c3
@ -1,321 +0,0 @@
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/*
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* Copyright (c) 1997, 1998, 1999
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* Bill Paul <wpaul@ctr.columbia.edu>. 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
|
||||
* 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``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 Bill Paul OR THE VOICES IN HIS HEAD
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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
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _IF_WAVELAN_IEEE_H
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#define _IF_WAVELAN_IEEE_H
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/*
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* This header defines a simple command interface to the FreeBSD
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* WaveLAN/IEEE driver (wi) driver, which is used to set certain
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* device-specific parameters which can't be easily managed through
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* ifconfig(8). No, sysctl(2) is not the answer. I said a _simple_
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* interface, didn't I.
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*/
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#ifndef SIOCSWAVELAN
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#define SIOCSWAVELAN SIOCSIFGENERIC
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#endif
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#ifndef SIOCGWAVELAN
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#define SIOCGWAVELAN SIOCGIFGENERIC
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#endif
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/*
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* Technically I don't think there's a limit to a record
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* length. The largest record is the one that contains the CIS
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* data, which is 240 words long, so 256 should be a safe
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* value.
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*/
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#define WI_MAX_DATALEN 512
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struct wi_req {
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u_int16_t wi_len;
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u_int16_t wi_type;
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u_int16_t wi_val[WI_MAX_DATALEN];
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};
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/*
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* Private LTV records (interpreted only by the driver). This is
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* a minor kludge to allow reading the interface statistics from
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* the driver.
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*/
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#define WI_RID_IFACE_STATS 0x0100
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#define WI_RID_MGMT_XMIT 0x0200
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#ifdef WICACHE
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#define WI_RID_ZERO_CACHE 0x0300
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#define WI_RID_READ_CACHE 0x0400
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#endif
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struct wi_80211_hdr {
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u_int16_t frame_ctl;
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u_int16_t dur_id;
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u_int8_t addr1[6];
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u_int8_t addr2[6];
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u_int8_t addr3[6];
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u_int16_t seq_ctl;
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u_int8_t addr4[6];
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};
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#define WI_FCTL_VERS 0x0002
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#define WI_FCTL_FTYPE 0x000C
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#define WI_FCTL_STYPE 0x00F0
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#define WI_FCTL_TODS 0x0100
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#define WI_FCTL_FROMDS 0x0200
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#define WI_FCTL_MOREFRAGS 0x0400
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#define WI_FCTL_RETRY 0x0800
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#define WI_FCTL_PM 0x1000
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#define WI_FCTL_MOREDATA 0x2000
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#define WI_FCTL_WEP 0x4000
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#define WI_FCTL_ORDER 0x8000
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#define WI_FTYPE_MGMT 0x0000
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#define WI_FTYPE_CTL 0x0004
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#define WI_FTYPE_DATA 0x0008
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#define WI_STYPE_MGMT_ASREQ 0x0000 /* association request */
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#define WI_STYPE_MGMT_ASRESP 0x0010 /* association response */
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#define WI_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */
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#define WI_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */
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#define WI_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */
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#define WI_STYPE_MGMT_PROBERESP 0x0050 /* probe response */
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#define WI_STYPE_MGMT_BEACON 0x0080 /* beacon */
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#define WI_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */
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#define WI_STYPE_MGMT_DISAS 0x00A0 /* disassociation */
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#define WI_STYPE_MGMT_AUTH 0x00B0 /* authentication */
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#define WI_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */
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struct wi_mgmt_hdr {
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u_int16_t frame_ctl;
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u_int16_t duration;
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u_int8_t dst_addr[6];
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u_int8_t src_addr[6];
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u_int8_t bssid[6];
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u_int16_t seq_ctl;
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};
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/*
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* Lucent/wavelan IEEE signal strength cache
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*
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* driver keeps cache of last
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* MAXWICACHE packets to arrive including signal strength info.
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* daemons may read this via ioctl
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*
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* Each entry in the wi_sigcache has a unique macsrc.
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*/
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#ifdef WICACHE
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#define MAXWICACHE 10
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struct wi_sigcache {
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char macsrc[6]; /* unique MAC address for entry */
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int ipsrc; /* ip address associated with packet */
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int signal; /* signal strength of the packet */
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int noise; /* noise value */
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int quality; /* quality of the packet */
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};
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#endif
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#ifndef _KERNEL
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struct wi_counters {
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u_int32_t wi_tx_unicast_frames;
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u_int32_t wi_tx_multicast_frames;
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u_int32_t wi_tx_fragments;
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u_int32_t wi_tx_unicast_octets;
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u_int32_t wi_tx_multicast_octets;
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u_int32_t wi_tx_deferred_xmits;
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u_int32_t wi_tx_single_retries;
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u_int32_t wi_tx_multi_retries;
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u_int32_t wi_tx_retry_limit;
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u_int32_t wi_tx_discards;
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u_int32_t wi_rx_unicast_frames;
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u_int32_t wi_rx_multicast_frames;
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u_int32_t wi_rx_fragments;
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u_int32_t wi_rx_unicast_octets;
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u_int32_t wi_rx_multicast_octets;
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u_int32_t wi_rx_fcs_errors;
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u_int32_t wi_rx_discards_nobuf;
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u_int32_t wi_tx_discards_wrong_sa;
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u_int32_t wi_rx_WEP_cant_decrypt;
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u_int32_t wi_rx_msg_in_msg_frags;
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u_int32_t wi_rx_msg_in_bad_msg_frags;
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};
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/*
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* These are all the LTV record types that we can read or write
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* from the WaveLAN. Not all of them are temendously useful, but I
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* list as many as I know about here for completeness.
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*/
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#define WI_RID_DNLD_BUF 0xFD01
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#define WI_RID_MEMSZ 0xFD02
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#define WI_RID_DOMAINS 0xFD11
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#define WI_RID_CIS 0xFD13
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#define WI_RID_COMMQUAL 0xFD43
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#define WI_RID_SCALETHRESH 0xFD46
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#define WI_RID_PCF 0xFD87
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/*
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* Network parameters, static configuration entities.
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*/
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#define WI_RID_PORTTYPE 0xFC00 /* Connection control characteristics */
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#define WI_RID_MAC_NODE 0xFC01 /* MAC address of this station */
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#define WI_RID_DESIRED_SSID 0xFC02 /* Service Set ID for connection */
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#define WI_RID_OWN_CHNL 0xFC03 /* Comm channel for BSS creation */
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#define WI_RID_OWN_SSID 0xFC04 /* IBSS creation ID */
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#define WI_RID_OWN_ATIM_WIN 0xFC05 /* ATIM window time for IBSS creation */
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#define WI_RID_SYSTEM_SCALE 0xFC06 /* scale that specifies AP density */
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#define WI_RID_MAX_DATALEN 0xFC07 /* Max len of MAC frame body data */
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#define WI_RID_MAC_WDS 0xFC08 /* MAC addr of corresponding WDS node */
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#define WI_RID_PM_ENABLED 0xFC09 /* ESS power management enable */
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#define WI_RID_PM_EPS 0xFC0A /* PM EPS/PS mode */
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#define WI_RID_MCAST_RX 0xFC0B /* ESS PM mcast reception */
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#define WI_RID_MAX_SLEEP 0xFC0C /* max sleep time for ESS PM */
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#define WI_RID_HOLDOVER 0xFC0D /* holdover time for ESS PM */
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#define WI_RID_NODENAME 0xFC0E /* ID name of this node for diag */
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#define WI_RID_DTIM_PERIOD 0xFC10 /* beacon interval between DTIMs */
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#define WI_RID_WDS_ADDR1 0xFC11 /* port 1 MAC of WDS link node */
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#define WI_RID_WDS_ADDR2 0xFC12 /* port 1 MAC of WDS link node */
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#define WI_RID_WDS_ADDR3 0xFC13 /* port 1 MAC of WDS link node */
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#define WI_RID_WDS_ADDR4 0xFC14 /* port 1 MAC of WDS link node */
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#define WI_RID_WDS_ADDR5 0xFC15 /* port 1 MAC of WDS link node */
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#define WI_RID_WDS_ADDR6 0xFC16 /* port 1 MAC of WDS link node */
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#define WI_RID_MCAST_PM_BUF 0xFC17 /* PM buffering of mcast */
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#define WI_RID_ENCRYPTION 0xFC20 /* enable/disable WEP */
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#define WI_RID_AUTHTYPE 0xFC21 /* specify authentication type */
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/*
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* Network parameters, dynamic configuration entities
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*/
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#define WI_RID_MCAST_LIST 0xFC80 /* list of multicast addrs */
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#define WI_RID_CREATE_IBSS 0xFC81 /* create IBSS */
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#define WI_RID_FRAG_THRESH 0xFC82 /* frag len, unicast msg xmit */
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#define WI_RID_RTS_THRESH 0xFC83 /* frame len for RTS/CTS handshake */
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#define WI_RID_TX_RATE 0xFC84 /* data rate for message xmit */
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#define WI_RID_PROMISC 0xFC85 /* enable promisc mode */
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#define WI_RID_FRAG_THRESH0 0xFC90
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#define WI_RID_FRAG_THRESH1 0xFC91
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#define WI_RID_FRAG_THRESH2 0xFC92
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#define WI_RID_FRAG_THRESH3 0xFC93
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#define WI_RID_FRAG_THRESH4 0xFC94
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#define WI_RID_FRAG_THRESH5 0xFC95
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#define WI_RID_FRAG_THRESH6 0xFC96
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#define WI_RID_RTS_THRESH0 0xFC97
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#define WI_RID_RTS_THRESH1 0xFC98
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#define WI_RID_RTS_THRESH2 0xFC99
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#define WI_RID_RTS_THRESH3 0xFC9A
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#define WI_RID_RTS_THRESH4 0xFC9B
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#define WI_RID_RTS_THRESH5 0xFC9C
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#define WI_RID_RTS_THRESH6 0xFC9D
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#define WI_RID_TX_RATE0 0xFC9E
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#define WI_RID_TX_RATE1 0xFC9F
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#define WI_RID_TX_RATE2 0xFCA0
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#define WI_RID_TX_RATE3 0xFCA1
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#define WI_RID_TX_RATE4 0xFCA2
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#define WI_RID_TX_RATE5 0xFCA3
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#define WI_RID_TX_RATE6 0xFCA4
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#define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0
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#define WI_RID_TX_CRYPT_KEY 0xFCB1
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#define WI_RID_TICK_TIME 0xFCE0
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struct wi_key {
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u_int16_t wi_keylen;
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u_int8_t wi_keydat[14];
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};
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struct wi_ltv_keys {
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u_int16_t wi_len;
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u_int16_t wi_type;
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struct wi_key wi_keys[4];
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};
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/*
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* NIC information
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*/
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#define WI_RID_FIRM_ID 0xFD02 /* Primary func firmware ID. */
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#define WI_RID_PRI_SUP_RANGE 0xFD03 /* primary supplier compatibility */
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#define WI_RID_CIF_ACT_RANGE 0xFD04 /* controller sup. compatibility */
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#define WI_RID_SERIALNO 0xFD0A /* card serial number */
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#define WI_RID_CARD_ID 0xFD0B /* card identification */
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#define WI_RID_MFI_SUP_RANGE 0xFD0C /* modem supplier compatibility */
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#define WI_RID_CFI_SUP_RANGE 0xFD0D /* controller sup. compatibility */
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#define WI_RID_CHANNEL_LIST 0xFD10 /* allowd comm. frequencies. */
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#define WI_RID_REG_DOMAINS 0xFD11 /* list of intendted regulatory doms */
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#define WI_RID_TEMP_TYPE 0xFD12 /* hw temp range code */
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#define WI_RID_CIS 0xFD13 /* PC card info struct */
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#define WI_RID_STA_IDENEITY 0xFD20 /* station funcs firmware ident */
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#define WI_RID_STA_SUP_RANGE 0xFD21 /* station supplier compat */
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#define WI_RID_MFI_ACT_RANGE 0xFD22
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#define WI_RID_CFI_ACT_RANGE 0xFD33
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/*
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* MAC information
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*/
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#define WI_RID_PORT_STAT 0xFD40 /* actual MAC port con control stat */
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#define WI_RID_CURRENT_SSID 0xFD41 /* ID of actually connected SS */
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#define WI_RID_CURRENT_BSSID 0xFD42 /* ID of actually connected BSS */
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#define WI_RID_COMMS_QUALITY 0xFD43 /* quality of BSS connection */
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#define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */
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#define WI_RID_OWN_BEACON_INT 0xFD45 /* beacon xmit time for BSS creation */
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#define WI_RID_CUR_SCALE_THRESH 0xFD46 /* actual system scane thresh setting */
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#define WI_RID_PROT_RESP_TIME 0xFD47 /* time to wait for resp to req msg */
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#define WI_RID_SHORT_RTR_LIM 0xFD48 /* max tx attempts for short frames */
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#define WI_RID_LONG_RTS_LIM 0xFD49 /* max tx attempts for long frames */
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#define WI_RID_MAX_TX_LIFE 0xFD4A /* max tx frame handling duration */
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#define WI_RID_MAX_RX_LIFE 0xFD4B /* max rx frame handling duration */
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#define WI_RID_CF_POLL 0xFD4C /* contention free pollable ind */
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#define WI_RID_AUTH_ALGS 0xFD4D /* auth algorithms available */
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#define WI_RID_AUTH_TYPE 0xFD4E /* availanle auth types */
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#define WI_RID_WEP_AVAIL 0xFD4F /* WEP privacy option available */
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#define WI_RID_CUR_TX_RATE1 0xFD80
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#define WI_RID_CUR_TX_RATE2 0xFD81
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#define WI_RID_CUR_TX_RATE3 0xFD82
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#define WI_RID_CUR_TX_RATE4 0xFD83
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#define WI_RID_CUR_TX_RATE5 0xFD84
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#define WI_RID_CUR_TX_RATE6 0xFD85
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#define WI_RID_OWN_MAC 0xFD86 /* unique local MAC addr */
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#define WI_RID_PCI_INFO 0xFD87 /* point coordination func cap */
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/*
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* Modem information
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*/
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#define WI_RID_PHY_TYPE 0xFDC0 /* phys layer type indication */
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#define WI_RID_CURRENT_CHAN 0xFDC1 /* current frequency */
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#define WI_RID_PWR_STATE 0xFDC2 /* pwr consumption status */
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#define WI_RID_CCA_MODE 0xFDC3 /* clear chan assess mode indication */
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#define WI_RID_CCA_TIME 0xFDC4 /* clear chan assess time */
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#define WI_RID_MAC_PROC_DELAY 0xFDC5 /* MAC processing delay time */
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#define WI_RID_DATA_RATES 0xFDC6 /* supported data rates */
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#endif
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#endif
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1769
sys/i386/isa/if_wi.c
1769
sys/i386/isa/if_wi.c
File diff suppressed because it is too large
Load Diff
@ -1,648 +0,0 @@
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/*
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* Copyright (c) 1997, 1998, 1999
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* Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by Bill Paul.
|
||||
* 4. Neither the name of the author nor the names of any co-contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
|
||||
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
||||
* THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
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||||
* $FreeBSD$
|
||||
*/
|
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struct wi_counters {
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u_int32_t wi_tx_unicast_frames;
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u_int32_t wi_tx_multicast_frames;
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u_int32_t wi_tx_fragments;
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u_int32_t wi_tx_unicast_octets;
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u_int32_t wi_tx_multicast_octets;
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u_int32_t wi_tx_deferred_xmits;
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u_int32_t wi_tx_single_retries;
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u_int32_t wi_tx_multi_retries;
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u_int32_t wi_tx_retry_limit;
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u_int32_t wi_tx_discards;
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u_int32_t wi_rx_unicast_frames;
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u_int32_t wi_rx_multicast_frames;
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u_int32_t wi_rx_fragments;
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u_int32_t wi_rx_unicast_octets;
|
||||
u_int32_t wi_rx_multicast_octets;
|
||||
u_int32_t wi_rx_fcs_errors;
|
||||
u_int32_t wi_rx_discards_nobuf;
|
||||
u_int32_t wi_tx_discards_wrong_sa;
|
||||
u_int32_t wi_rx_WEP_cant_decrypt;
|
||||
u_int32_t wi_rx_msg_in_msg_frags;
|
||||
u_int32_t wi_rx_msg_in_bad_msg_frags;
|
||||
};
|
||||
|
||||
/*
|
||||
* Encryption controls. We can enable or disable encryption as
|
||||
* well as specify up to 4 encryption keys. We can also specify
|
||||
* which of the four keys will be used for transmit encryption.
|
||||
*/
|
||||
#define WI_RID_ENCRYPTION 0xFC20
|
||||
#define WI_RID_AUTHTYPE 0xFC21
|
||||
#define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0
|
||||
#define WI_RID_TX_CRYPT_KEY 0xFCB1
|
||||
#define WI_RID_WEP_AVAIL 0xFD4F
|
||||
#define WI_RID_P2_TX_CRYPT_KEY 0xFC23
|
||||
#define WI_RID_P2_CRYPT_KEY0 0xFC24
|
||||
#define WI_RID_P2_CRYPT_KEY1 0xFC25
|
||||
#define WI_RID_P2_CRYPT_KEY2 0xFC26
|
||||
#define WI_RID_P2_CRYPT_KEY3 0xFC27
|
||||
#define WI_RID_P2_ENCRYPTION 0xFC28
|
||||
#define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */
|
||||
struct wi_key {
|
||||
u_int16_t wi_keylen;
|
||||
u_int8_t wi_keydat[14];
|
||||
};
|
||||
|
||||
struct wi_ltv_keys {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
struct wi_key wi_keys[4];
|
||||
};
|
||||
|
||||
struct wi_softc {
|
||||
struct arpcom arpcom;
|
||||
struct ifmedia ifmedia;
|
||||
device_t dev;
|
||||
int wi_unit;
|
||||
struct resource * iobase;
|
||||
struct resource * irq;
|
||||
bus_space_handle_t wi_bhandle;
|
||||
bus_space_tag_t wi_btag;
|
||||
void * wi_intrhand;
|
||||
int wi_io_addr;
|
||||
int wi_tx_data_id;
|
||||
int wi_tx_mgmt_id;
|
||||
int wi_gone;
|
||||
int wi_if_flags;
|
||||
u_int16_t wi_ptype;
|
||||
u_int16_t wi_portnum;
|
||||
u_int16_t wi_max_data_len;
|
||||
u_int16_t wi_rts_thresh;
|
||||
u_int16_t wi_ap_density;
|
||||
u_int16_t wi_tx_rate;
|
||||
u_int16_t wi_create_ibss;
|
||||
u_int16_t wi_channel;
|
||||
u_int16_t wi_pm_enabled;
|
||||
u_int16_t wi_max_sleep;
|
||||
char wi_node_name[32];
|
||||
char wi_net_name[32];
|
||||
char wi_ibss_name[32];
|
||||
u_int8_t wi_txbuf[1596];
|
||||
struct wi_counters wi_stats;
|
||||
int wi_has_wep;
|
||||
int wi_use_wep;
|
||||
int wi_tx_key;
|
||||
struct wi_ltv_keys wi_keys;
|
||||
#ifdef WICACHE
|
||||
int wi_sigitems;
|
||||
struct wi_sigcache wi_sigcache[MAXWICACHE];
|
||||
int wi_nextitem;
|
||||
#endif
|
||||
struct callout_handle wi_stat_ch;
|
||||
struct mtx wi_mtx;
|
||||
int wi_prism2; /* set to 1 if it uses a Prism II chip */
|
||||
};
|
||||
|
||||
#define WI_LOCK(_sc) mtx_enter(&(_sc)->wi_mtx, MTX_DEF)
|
||||
#define WI_UNLOCK(_sc) mtx_exit(&(_sc)->wi_mtx, MTX_DEF)
|
||||
|
||||
#define WI_TIMEOUT 65536
|
||||
|
||||
#define WI_PORT0 0
|
||||
#define WI_PORT1 1
|
||||
#define WI_PORT2 2
|
||||
#define WI_PORT3 3
|
||||
#define WI_PORT4 4
|
||||
#define WI_PORT5 5
|
||||
|
||||
/* Default port: 0 (only 0 exists on stations) */
|
||||
#define WI_DEFAULT_PORT (WI_PORT0 << 8)
|
||||
|
||||
/* Default TX rate: 2Mbps, auto fallback */
|
||||
#define WI_DEFAULT_TX_RATE 3
|
||||
|
||||
/* Default network name: empty string implies any */
|
||||
#define WI_DEFAULT_NETNAME ""
|
||||
|
||||
#define WI_DEFAULT_AP_DENSITY 1
|
||||
|
||||
#define WI_DEFAULT_RTS_THRESH 2347
|
||||
|
||||
#define WI_DEFAULT_DATALEN 2304
|
||||
|
||||
#define WI_DEFAULT_CREATE_IBSS 0
|
||||
|
||||
#define WI_DEFAULT_PM_ENABLED 0
|
||||
|
||||
#define WI_DEFAULT_MAX_SLEEP 100
|
||||
|
||||
#define WI_DEFAULT_NODENAME "FreeBSD WaveLAN/IEEE node"
|
||||
|
||||
#define WI_DEFAULT_IBSS "FreeBSD IBSS"
|
||||
|
||||
#define WI_DEFAULT_CHAN 3
|
||||
|
||||
/*
|
||||
* register space access macros
|
||||
*/
|
||||
#define CSR_WRITE_4(sc, reg, val) \
|
||||
bus_space_write_4(sc->wi_btag, sc->wi_bhandle, reg, val)
|
||||
#define CSR_WRITE_2(sc, reg, val) \
|
||||
bus_space_write_2(sc->wi_btag, sc->wi_bhandle, reg, val)
|
||||
#define CSR_WRITE_1(sc, reg, val) \
|
||||
bus_space_write_1(sc->wi_btag, sc->wi_bhandle, reg, val)
|
||||
|
||||
#define CSR_READ_4(sc, reg) \
|
||||
bus_space_read_4(sc->wi_btag, sc->wi_bhandle, reg)
|
||||
#define CSR_READ_2(sc, reg) \
|
||||
bus_space_read_2(sc->wi_btag, sc->wi_bhandle, reg)
|
||||
#define CSR_READ_1(sc, reg) \
|
||||
bus_space_read_1(sc->wi_btag, sc->wi_bhandle, reg)
|
||||
|
||||
/*
|
||||
* The WaveLAN/IEEE cards contain an 802.11 MAC controller which Lucent
|
||||
* calls 'Hermes.' In typical fashion, getting documentation about this
|
||||
* controller is about as easy as squeezing blood from a stone. Here
|
||||
* is more or less what I know:
|
||||
*
|
||||
* - The Hermes controller is firmware driven, and the host interacts
|
||||
* with the Hermes via a firmware interface, which can change.
|
||||
*
|
||||
* - The Hermes is described in a document called: "Hermes Firmware
|
||||
* WaveLAN/IEEE Station Functions," document #010245, which of course
|
||||
* Lucent will not release without an NDA.
|
||||
*
|
||||
* - Lucent has created a library called HCF (Hardware Control Functions)
|
||||
* though which it wants developers to interact with the card. The HCF
|
||||
* is needlessly complex, ill conceived and badly documented. Actually,
|
||||
* the comments in the HCP code itself aren't bad, but the publically
|
||||
* available manual that comes with it is awful, probably due largely to
|
||||
* the fact that it has been emasculated in order to hide information
|
||||
* that Lucent wants to keep proprietary. The purpose of the HCF seems
|
||||
* to be to insulate the driver programmer from the Hermes itself so that
|
||||
* Lucent has an excuse not to release programming in for it.
|
||||
*
|
||||
* - Lucent only makes available documentation and code for 'HCF Light'
|
||||
* which is a stripped down version of HCF with certain features not
|
||||
* implemented, most notably support for 802.11 frames.
|
||||
*
|
||||
* - The HCF code which I have seen blows goats. Whoever decided to
|
||||
* use a 132 column format should be shot.
|
||||
*
|
||||
* Rather than actually use the Lucent HCF library, I have stripped all
|
||||
* the useful information from it and used it to create a driver in the
|
||||
* usual BSD form. Note: I don't want to hear anybody whining about the
|
||||
* fact that the Lucent code is GPLed and mine isn't. I did not actually
|
||||
* put any of Lucent's code in this driver: I only used it as a reference
|
||||
* to obtain information about the underlying hardware. The Hermes
|
||||
* programming interface is not GPLed, so bite me.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Size of Hermes I/O space.
|
||||
*/
|
||||
#define WI_IOSIZ 0x40
|
||||
|
||||
/*
|
||||
* Hermes register definitions and what little I know about them.
|
||||
*/
|
||||
|
||||
/* Hermes command/status registers. */
|
||||
#define WI_COMMAND 0x00
|
||||
#define WI_PARAM0 0x02
|
||||
#define WI_PARAM1 0x04
|
||||
#define WI_PARAM2 0x06
|
||||
#define WI_STATUS 0x08
|
||||
#define WI_RESP0 0x0A
|
||||
#define WI_RESP1 0x0C
|
||||
#define WI_RESP2 0x0E
|
||||
|
||||
/* Command register values. */
|
||||
#define WI_CMD_BUSY 0x8000 /* busy bit */
|
||||
#define WI_CMD_INI 0x0000 /* initialize */
|
||||
#define WI_CMD_ENABLE 0x0001 /* enable */
|
||||
#define WI_CMD_DISABLE 0x0002 /* disable */
|
||||
#define WI_CMD_DIAG 0x0003
|
||||
#define WI_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */
|
||||
#define WI_CMD_TX 0x000B /* transmit */
|
||||
#define WI_CMD_NOTIFY 0x0010
|
||||
#define WI_CMD_INQUIRE 0x0011
|
||||
#define WI_CMD_ACCESS 0x0021
|
||||
#define WI_CMD_PROGRAM 0x0022
|
||||
|
||||
#define WI_CMD_CODE_MASK 0x003F
|
||||
|
||||
/*
|
||||
* Reclaim qualifier bit, applicable to the
|
||||
* TX and INQUIRE commands.
|
||||
*/
|
||||
#define WI_RECLAIM 0x0100 /* reclaim NIC memory */
|
||||
|
||||
/*
|
||||
* ACCESS command qualifier bits.
|
||||
*/
|
||||
#define WI_ACCESS_READ 0x0000
|
||||
#define WI_ACCESS_WRITE 0x0100
|
||||
|
||||
/*
|
||||
* PROGRAM command qualifier bits.
|
||||
*/
|
||||
#define WI_PROGRAM_DISABLE 0x0000
|
||||
#define WI_PROGRAM_ENABLE_RAM 0x0100
|
||||
#define WI_PROGRAM_ENABLE_NVRAM 0x0200
|
||||
#define WI_PROGRAM_NVRAM 0x0300
|
||||
|
||||
/* Status register values */
|
||||
#define WI_STAT_CMD_CODE 0x003F
|
||||
#define WI_STAT_DIAG_ERR 0x0100
|
||||
#define WI_STAT_INQ_ERR 0x0500
|
||||
#define WI_STAT_CMD_RESULT 0x7F00
|
||||
|
||||
/* memory handle management registers */
|
||||
#define WI_INFO_FID 0x10
|
||||
#define WI_RX_FID 0x20
|
||||
#define WI_ALLOC_FID 0x22
|
||||
#define WI_TX_CMP_FID 0x24
|
||||
|
||||
/*
|
||||
* Buffer Access Path (BAP) registers.
|
||||
* These are I/O channels. I believe you can use each one for
|
||||
* any desired purpose independently of the other. In general
|
||||
* though, we use BAP1 for reading and writing LTV records and
|
||||
* reading received data frames, and BAP0 for writing transmit
|
||||
* frames. This is a convention though, not a rule.
|
||||
*/
|
||||
#define WI_SEL0 0x18
|
||||
#define WI_SEL1 0x1A
|
||||
#define WI_OFF0 0x1C
|
||||
#define WI_OFF1 0x1E
|
||||
#define WI_DATA0 0x36
|
||||
#define WI_DATA1 0x38
|
||||
#define WI_BAP0 WI_DATA0
|
||||
#define WI_BAP1 WI_DATA1
|
||||
|
||||
#define WI_OFF_BUSY 0x8000
|
||||
#define WI_OFF_ERR 0x4000
|
||||
#define WI_OFF_DATAOFF 0x0FFF
|
||||
|
||||
/* Event registers */
|
||||
#define WI_EVENT_STAT 0x30 /* Event status */
|
||||
#define WI_INT_EN 0x32 /* Interrupt enable/disable */
|
||||
#define WI_EVENT_ACK 0x34 /* Ack event */
|
||||
|
||||
/* Events */
|
||||
#define WI_EV_TICK 0x8000 /* aux timer tick */
|
||||
#define WI_EV_RES 0x4000 /* controller h/w error (time out) */
|
||||
#define WI_EV_INFO_DROP 0x2000 /* no RAM to build unsolicited frame */
|
||||
#define WI_EV_NO_CARD 0x0800 /* card removed (hunh?) */
|
||||
#define WI_EV_DUIF_RX 0x0400 /* wavelan management packet received */
|
||||
#define WI_EV_INFO 0x0080 /* async info frame */
|
||||
#define WI_EV_CMD 0x0010 /* command completed */
|
||||
#define WI_EV_ALLOC 0x0008 /* async alloc/reclaim completed */
|
||||
#define WI_EV_TX_EXC 0x0004 /* async xmit completed with failure */
|
||||
#define WI_EV_TX 0x0002 /* async xmit completed succesfully */
|
||||
#define WI_EV_RX 0x0001 /* async rx completed */
|
||||
|
||||
#define WI_INTRS \
|
||||
(WI_EV_RX|WI_EV_TX|WI_EV_TX_EXC|WI_EV_ALLOC|WI_EV_INFO|WI_EV_INFO_DROP)
|
||||
|
||||
/* Host software registers */
|
||||
#define WI_SW0 0x28
|
||||
#define WI_SW1 0x2A
|
||||
#define WI_SW2 0x2C
|
||||
#define WI_SW3 0x2E
|
||||
|
||||
#define WI_CNTL 0x14
|
||||
|
||||
#define WI_CNTL_AUX_ENA 0xC000
|
||||
#define WI_CNTL_AUX_ENA_STAT 0xC000
|
||||
#define WI_CNTL_AUX_DIS_STAT 0x0000
|
||||
#define WI_CNTL_AUX_ENA_CNTL 0x8000
|
||||
#define WI_CNTL_AUX_DIS_CNTL 0x4000
|
||||
|
||||
#define WI_AUX_PAGE 0x3A
|
||||
#define WI_AUX_OFFSET 0x3C
|
||||
#define WI_AUX_DATA 0x3E
|
||||
|
||||
/*
|
||||
* One form of communication with the Hermes is with what Lucent calls
|
||||
* LTV records, where LTV stands for Length, Type and Value. The length
|
||||
* and type are 16 bits and are in native byte order. The value is in
|
||||
* multiples of 16 bits and is in little endian byte order.
|
||||
*/
|
||||
struct wi_ltv_gen {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_val;
|
||||
};
|
||||
|
||||
struct wi_ltv_str {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_str[17];
|
||||
};
|
||||
|
||||
#define WI_SETVAL(recno, val) \
|
||||
do { \
|
||||
struct wi_ltv_gen g; \
|
||||
\
|
||||
g.wi_len = 2; \
|
||||
g.wi_type = recno; \
|
||||
g.wi_val = val; \
|
||||
wi_write_record(sc, &g); \
|
||||
} while (0)
|
||||
|
||||
#define WI_SETSTR(recno, str) \
|
||||
do { \
|
||||
struct wi_ltv_str s; \
|
||||
int l; \
|
||||
\
|
||||
l = (strlen(str) + 1) & ~0x1; \
|
||||
bzero((char *)&s, sizeof(s)); \
|
||||
s.wi_len = (l / 2) + 2; \
|
||||
s.wi_type = recno; \
|
||||
s.wi_str[0] = strlen(str); \
|
||||
bcopy(str, (char *)&s.wi_str[1], strlen(str)); \
|
||||
wi_write_record(sc, (struct wi_ltv_gen *)&s); \
|
||||
} while (0)
|
||||
|
||||
/*
|
||||
* Download buffer location and length (0xFD01).
|
||||
*/
|
||||
#define WI_RID_DNLD_BUF 0xFD01
|
||||
struct wi_ltv_dnld_buf {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_buf_pg; /* page addr of intermediate dl buf*/
|
||||
u_int16_t wi_buf_off; /* offset of idb */
|
||||
u_int16_t wi_buf_len; /* len of idb */
|
||||
};
|
||||
|
||||
/*
|
||||
* Mem sizes (0xFD02).
|
||||
*/
|
||||
#define WI_RID_MEMSZ 0xFD02
|
||||
struct wi_ltv_memsz {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_mem_ram;
|
||||
u_int16_t wi_mem_nvram;
|
||||
};
|
||||
|
||||
/*
|
||||
* List of intended regulatory domains (0xFD11).
|
||||
*/
|
||||
#define WI_RID_DOMAINS 0xFD11
|
||||
struct wi_ltv_domains {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_domains[6];
|
||||
};
|
||||
|
||||
/*
|
||||
* CIS struct (0xFD13).
|
||||
*/
|
||||
#define WI_RID_CIS 0xFD13
|
||||
struct wi_ltv_cis {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_cis[240];
|
||||
};
|
||||
|
||||
/*
|
||||
* Communications quality (0xFD43).
|
||||
*/
|
||||
#define WI_RID_COMMQUAL 0xFD43
|
||||
struct wi_ltv_commqual {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_coms_qual;
|
||||
u_int16_t wi_sig_lvl;
|
||||
u_int16_t wi_noise_lvl;
|
||||
};
|
||||
|
||||
/*
|
||||
* Actual system scale thresholds (0xFD46).
|
||||
*/
|
||||
#define WI_RID_SYSTEM_SCALE 0xFC06
|
||||
#define WI_RID_SCALETHRESH 0xFD46
|
||||
struct wi_ltv_scalethresh {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_energy_detect;
|
||||
u_int16_t wi_carrier_detect;
|
||||
u_int16_t wi_defer;
|
||||
u_int16_t wi_cell_search;
|
||||
u_int16_t wi_out_of_range;
|
||||
u_int16_t wi_delta_snr;
|
||||
};
|
||||
|
||||
/*
|
||||
* PCF info struct (0xFD87).
|
||||
*/
|
||||
#define WI_RID_PCF 0xFD87
|
||||
struct wi_ltv_pcf {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_energy_detect;
|
||||
u_int16_t wi_carrier_detect;
|
||||
u_int16_t wi_defer;
|
||||
u_int16_t wi_cell_search;
|
||||
u_int16_t wi_range;
|
||||
};
|
||||
|
||||
/*
|
||||
* Connection control characteristics.
|
||||
* 1 == Basic Service Set (BSS)
|
||||
* 2 == Wireless Distribudion System (WDS)
|
||||
* 3 == Pseudo IBSS
|
||||
*/
|
||||
#define WI_RID_PORTTYPE 0xFC00
|
||||
#define WI_PORTTYPE_BSS 0x1
|
||||
#define WI_PORTTYPE_WDS 0x2
|
||||
#define WI_PORTTYPE_ADHOC 0x3
|
||||
|
||||
/*
|
||||
* Mac addresses.
|
||||
*/
|
||||
#define WI_RID_MAC_NODE 0xFC01
|
||||
#define WI_RID_MAC_WDS 0xFC08
|
||||
struct wi_ltv_macaddr {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_mac_addr[3];
|
||||
};
|
||||
|
||||
/*
|
||||
* Station set identification (SSID).
|
||||
*/
|
||||
#define WI_RID_DESIRED_SSID 0xFC02
|
||||
#define WI_RID_OWN_SSID 0xFC04
|
||||
struct wi_ltv_ssid {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_id[17];
|
||||
};
|
||||
|
||||
/*
|
||||
* Set communications channel (radio frequency).
|
||||
*/
|
||||
#define WI_RID_OWN_CHNL 0xFC03
|
||||
|
||||
/*
|
||||
* Frame data size.
|
||||
*/
|
||||
#define WI_RID_MAX_DATALEN 0xFC07
|
||||
|
||||
/*
|
||||
* ESS power management enable
|
||||
*/
|
||||
#define WI_RID_PM_ENABLED 0xFC09
|
||||
|
||||
/*
|
||||
* ESS max PM sleep internal
|
||||
*/
|
||||
#define WI_RID_MAX_SLEEP 0xFC0C
|
||||
|
||||
/*
|
||||
* Set our station name.
|
||||
*/
|
||||
#define WI_RID_NODENAME 0xFC0E
|
||||
struct wi_ltv_nodename {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
u_int16_t wi_nodename[17];
|
||||
};
|
||||
|
||||
/*
|
||||
* Multicast addresses to be put in filter. We're
|
||||
* allowed up to 16 addresses in the filter.
|
||||
*/
|
||||
#define WI_RID_MCAST 0xFC80
|
||||
struct wi_ltv_mcast {
|
||||
u_int16_t wi_len;
|
||||
u_int16_t wi_type;
|
||||
struct ether_addr wi_mcast[16];
|
||||
};
|
||||
|
||||
/*
|
||||
* Create IBSS.
|
||||
*/
|
||||
#define WI_RID_CREATE_IBSS 0xFC81
|
||||
|
||||
#define WI_RID_FRAG_THRESH 0xFC82
|
||||
#define WI_RID_RTS_THRESH 0xFC83
|
||||
|
||||
/*
|
||||
* TX rate control
|
||||
* 0 == Fixed 1mbps
|
||||
* 1 == Fixed 2mbps
|
||||
* 2 == auto fallback
|
||||
*/
|
||||
#define WI_RID_TX_RATE 0xFC84
|
||||
|
||||
/*
|
||||
* promiscuous mode.
|
||||
*/
|
||||
#define WI_RID_PROMISC 0xFC85
|
||||
|
||||
/*
|
||||
* Auxiliary Timer tick interval
|
||||
*/
|
||||
#define WI_RID_TICK_TIME 0xFCE0
|
||||
|
||||
/*
|
||||
* Information frame types.
|
||||
*/
|
||||
#define WI_INFO_NOTIFY 0xF000 /* Handover address */
|
||||
#define WI_INFO_COUNTERS 0xF100 /* Statistics counters */
|
||||
#define WI_INFO_SCAN_RESULTS 0xF101 /* Scan results */
|
||||
#define WI_INFO_LINK_STAT 0xF200 /* Link status */
|
||||
#define WI_INFO_ASSOC_STAT 0xF201 /* Association status */
|
||||
|
||||
/*
|
||||
* Hermes transmit/receive frame structure
|
||||
*/
|
||||
struct wi_frame {
|
||||
u_int16_t wi_status; /* 0x00 */
|
||||
u_int16_t wi_rsvd0; /* 0x02 */
|
||||
u_int16_t wi_rsvd1; /* 0x04 */
|
||||
u_int16_t wi_q_info; /* 0x06 */
|
||||
u_int16_t wi_rsvd2; /* 0x08 */
|
||||
u_int16_t wi_rsvd3; /* 0x0A */
|
||||
u_int16_t wi_tx_ctl; /* 0x0C */
|
||||
u_int16_t wi_frame_ctl; /* 0x0E */
|
||||
u_int16_t wi_id; /* 0x10 */
|
||||
u_int8_t wi_addr1[6]; /* 0x12 */
|
||||
u_int8_t wi_addr2[6]; /* 0x18 */
|
||||
u_int8_t wi_addr3[6]; /* 0x1E */
|
||||
u_int16_t wi_seq_ctl; /* 0x24 */
|
||||
u_int8_t wi_addr4[6]; /* 0x26 */
|
||||
u_int16_t wi_dat_len; /* 0x2C */
|
||||
u_int8_t wi_dst_addr[6]; /* 0x2E */
|
||||
u_int8_t wi_src_addr[6]; /* 0x34 */
|
||||
u_int16_t wi_len; /* 0x3A */
|
||||
u_int16_t wi_dat[3]; /* 0x3C */ /* SNAP header */
|
||||
u_int16_t wi_type; /* 0x42 */
|
||||
};
|
||||
|
||||
#define WI_802_3_OFFSET 0x2E
|
||||
#define WI_802_11_OFFSET 0x44
|
||||
#define WI_802_11_OFFSET_RAW 0x3C
|
||||
|
||||
#define WI_STAT_BADCRC 0x0001
|
||||
#define WI_STAT_UNDECRYPTABLE 0x0002
|
||||
#define WI_STAT_ERRSTAT 0x0003
|
||||
#define WI_STAT_MAC_PORT 0x0700
|
||||
#define WI_STAT_1042 0x2000 /* RFC1042 encoded */
|
||||
#define WI_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */
|
||||
#define WI_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */
|
||||
#define WI_RXSTAT_MSG_TYPE 0xE000
|
||||
|
||||
#define WI_ENC_TX_802_3 0x00
|
||||
#define WI_ENC_TX_802_11 0x11
|
||||
#define WI_ENC_TX_E_II 0x0E
|
||||
|
||||
#define WI_ENC_TX_1042 0x00
|
||||
#define WI_ENC_TX_TUNNEL 0xF8
|
||||
|
||||
#define WI_TXCNTL_MACPORT 0x00FF
|
||||
#define WI_TXCNTL_STRUCTTYPE 0xFF00
|
||||
|
||||
/*
|
||||
* SNAP (sub-network access protocol) constants for transmission
|
||||
* of IP datagrams over IEEE 802 networks, taken from RFC1042.
|
||||
* We need these for the LLC/SNAP header fields in the TX/RX frame
|
||||
* structure.
|
||||
*/
|
||||
#define WI_SNAP_K1 0xaa /* assigned global SAP for SNAP */
|
||||
#define WI_SNAP_K2 0x00
|
||||
#define WI_SNAP_CONTROL 0x03 /* unnumbered information format */
|
||||
#define WI_SNAP_WORD0 (WI_SNAP_K1 | (WI_SNAP_K1 << 8))
|
||||
#define WI_SNAP_WORD1 (WI_SNAP_K2 | (WI_SNAP_CONTROL << 8))
|
||||
#define WI_SNAPHDR_LEN 0x6
|
||||
Loading…
Reference in New Issue
Block a user