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Diffstat (limited to 'sys/dev/awi/awi_wicfg.c')
-rw-r--r--sys/dev/awi/awi_wicfg.c634
1 files changed, 0 insertions, 634 deletions
diff --git a/sys/dev/awi/awi_wicfg.c b/sys/dev/awi/awi_wicfg.c
deleted file mode 100644
index 72b7c0e..0000000
--- a/sys/dev/awi/awi_wicfg.c
+++ /dev/null
@@ -1,634 +0,0 @@
-/* $NetBSD: awi_wicfg.c,v 1.3 2000/07/06 17:22:25 onoe Exp $ */
-/*
- * Copyright (c) 2000 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Atsushi Onoe.
- *
- * 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 the NetBSD
- * Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * WaveLAN compatible configuration support routines for the awi driver.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/mbuf.h>
-#include <sys/proc.h>
-#include <sys/malloc.h>
-#include <sys/socket.h>
-#include <sys/errno.h>
-#include <sys/sockio.h>
-#if defined(__FreeBSD__) && __FreeBSD_version >= 400000
-#include <sys/bus.h>
-#else
-#include <sys/device.h>
-#endif
-
-#include <net/if.h>
-#include <net/if_dl.h>
-#ifdef __FreeBSD__
-#include <net/ethernet.h>
-#include <net/if_arp.h>
-#else
-#include <net/if_ether.h>
-#endif
-#include <net/if_media.h>
-
-#include <net80211/ieee80211.h>
-
-#include <machine/cpu.h>
-#include <machine/bus.h>
-
-#ifdef __NetBSD__
-#include <dev/ic/am79c930reg.h>
-#include <dev/ic/am79c930var.h>
-#include <dev/ic/awireg.h>
-#include <dev/ic/awivar.h>
-
-#include <dev/pcmcia/if_wi_ieee.h> /* XXX */
-#endif
-#ifdef __FreeBSD__
-#include <dev/awi/am79c930reg.h>
-#include <dev/awi/am79c930var.h>
-
-#undef _KERNEL /* XXX */
-#include <dev/wi/if_wavelan_ieee.h> /* XXX */
-#define _KERNEL /* XXX */
-#include <dev/awi/awireg.h>
-#include <dev/awi/awivar.h>
-#endif
-
-static int awi_cfgget(struct ifnet *ifp, u_long cmd, caddr_t data);
-static int awi_cfgset(struct ifnet *ifp, u_long cmd, caddr_t data);
-
-int
-awi_wicfg(ifp, cmd, data)
- struct ifnet *ifp;
- u_long cmd;
- caddr_t data;
-{
- int error;
-
- switch (cmd) {
- case SIOCGWAVELAN:
- error = awi_cfgget(ifp, cmd, data);
- break;
- case SIOCSWAVELAN:
-#ifdef __FreeBSD__
-#if __FreeBSD_version < 500028
- error = suser(curproc);
-#else
- error = suser(curthread);
-#endif
-#else
- error = suser(curproc->p_ucred, &curproc->p_acflag);
-#endif
- if (error)
- break;
- error = awi_cfgset(ifp, cmd, data);
- break;
- default:
- error = EINVAL;
- break;
- }
- return error;
-}
-
-static int
-awi_cfgget(ifp, cmd, data)
- struct ifnet *ifp;
- u_long cmd;
- caddr_t data;
-{
- int i, error, keylen;
- char *p;
- struct awi_softc *sc = (struct awi_softc *)ifp->if_softc;
- struct ifreq *ifr = (struct ifreq *)data;
- struct wi_ltv_keys *keys;
- struct wi_key *k;
- struct wi_req wreq;
-#ifdef WICACHE
- struct wi_sigcache wsc;
- struct awi_bss *bp;
-#endif /* WICACHE */
-
- error = copyin(ifr->ifr_data, &wreq, sizeof(wreq));
- if (error)
- return error;
- switch (wreq.wi_type) {
- case WI_RID_SERIALNO:
- memcpy(wreq.wi_val, sc->sc_banner, AWI_BANNER_LEN);
- wreq.wi_len = (AWI_BANNER_LEN + 1) / 2;
- break;
- case WI_RID_NODENAME:
- strcpy((char *)&wreq.wi_val[1], hostname);
- wreq.wi_val[0] = strlen(hostname);
- wreq.wi_len = (1 + wreq.wi_val[0] + 1) / 2;
- break;
- case WI_RID_OWN_SSID:
- p = sc->sc_ownssid;
- wreq.wi_val[0] = p[1];
- memcpy(&wreq.wi_val[1], p + 2, p[1]);
- wreq.wi_len = (1 + wreq.wi_val[0] + 1) / 2;
- break;
- case WI_RID_CURRENT_SSID:
- if (ifp->if_flags & IFF_RUNNING) {
- p = sc->sc_bss.essid;
- wreq.wi_val[0] = p[1];
- memcpy(&wreq.wi_val[1], p + 2, p[1]);
- } else {
- wreq.wi_val[0] = 0;
- wreq.wi_val[1] = '\0';
- }
- wreq.wi_len = (1 + wreq.wi_val[0] + 1) / 2;
- break;
- case WI_RID_DESIRED_SSID:
- p = sc->sc_mib_mac.aDesired_ESS_ID;
- wreq.wi_val[0] = p[1];
- memcpy(&wreq.wi_val[1], p + 2, p[1]);
- wreq.wi_len = (1 + wreq.wi_val[0] + 1) / 2;
- break;
- case WI_RID_CURRENT_BSSID:
- if (ifp->if_flags & IFF_RUNNING)
- memcpy(wreq.wi_val, sc->sc_bss.bssid, ETHER_ADDR_LEN);
- else
- memset(wreq.wi_val, 0, ETHER_ADDR_LEN);
- wreq.wi_len = ETHER_ADDR_LEN / 2;
- break;
- case WI_RID_CHANNEL_LIST:
- if (sc->sc_mib_phy.IEEE_PHY_Type == AWI_PHY_TYPE_FH) {
- wreq.wi_val[0] = sc->sc_scan_min;
- wreq.wi_val[1] = sc->sc_scan_max;
- wreq.wi_len = 2;
- } else {
- wreq.wi_val[0] = 0;
- for (i = sc->sc_scan_min; i <= sc->sc_scan_max; i++)
- wreq.wi_val[0] |= 1 << (i - 1);
- wreq.wi_len = 1;
- }
- break;
- case WI_RID_OWN_CHNL:
- wreq.wi_val[0] = sc->sc_ownch;
- wreq.wi_len = 1;
- break;
- case WI_RID_CURRENT_CHAN:
- if (sc->sc_mib_phy.IEEE_PHY_Type == AWI_PHY_TYPE_FH)
- wreq.wi_val[0] = sc->sc_bss.pattern;
- else
- wreq.wi_val[0] = sc->sc_bss.chanset;
- wreq.wi_len = 1;
- break;
- case WI_RID_COMMS_QUALITY:
- wreq.wi_val[0] = 0; /* quality */
- wreq.wi_val[1] = sc->sc_bss.rssi; /* signal */
- wreq.wi_val[2] = 0; /* noise */
- wreq.wi_len = 3;
- break;
- case WI_RID_PROMISC:
- wreq.wi_val[0] = sc->sc_mib_mac.aPromiscuous_Enable;
- wreq.wi_len = 1;
- break;
- case WI_RID_PORTTYPE:
- if (sc->sc_mib_local.Network_Mode)
- wreq.wi_val[0] = 1;
- else if (!sc->sc_no_bssid)
- wreq.wi_val[0] = 2;
- else
- wreq.wi_val[0] = 3;
- wreq.wi_len = 1;
- break;
- case WI_RID_MAC_NODE:
- memcpy(wreq.wi_val, sc->sc_mib_addr.aMAC_Address,
- ETHER_ADDR_LEN);
- wreq.wi_len = ETHER_ADDR_LEN / 2;
- break;
- case WI_RID_TX_RATE:
- case WI_RID_CUR_TX_RATE:
- wreq.wi_val[0] = sc->sc_tx_rate / 10;
- wreq.wi_len = 1;
- break;
- case WI_RID_RTS_THRESH:
- wreq.wi_val[0] = LE_READ_2(&sc->sc_mib_mac.aRTS_Threshold);
- wreq.wi_len = 1;
- break;
- case WI_RID_CREATE_IBSS:
- wreq.wi_val[0] = sc->sc_start_bss;
- wreq.wi_len = 1;
- break;
- case WI_RID_SYSTEM_SCALE:
- wreq.wi_val[0] = 1; /* low density ... not supported */
- wreq.wi_len = 1;
- break;
- case WI_RID_PM_ENABLED:
- wreq.wi_val[0] = sc->sc_mib_local.Power_Saving_Mode_Dis ? 0 : 1;
- wreq.wi_len = 1;
- break;
- case WI_RID_MAX_SLEEP:
- wreq.wi_val[0] = 0; /* not implemented */
- wreq.wi_len = 1;
- break;
- case WI_RID_WEP_AVAIL:
- wreq.wi_val[0] = 1;
- wreq.wi_len = 1;
- break;
- case WI_RID_ENCRYPTION:
- wreq.wi_val[0] = awi_wep_getalgo(sc);
- wreq.wi_len = 1;
- break;
- case WI_RID_TX_CRYPT_KEY:
- wreq.wi_val[0] = sc->sc_wep_defkid;
- wreq.wi_len = 1;
- break;
- case WI_RID_DEFLT_CRYPT_KEYS:
- keys = (struct wi_ltv_keys *)&wreq;
- /* do not show keys to non-root user */
-#ifdef __FreeBSD__
-#if __FreeBSD_version < 500028
- error = suser(curproc);
-#else
- error = suser(curthread);
-#endif
-#else
- error = suser(curproc->p_ucred, &curproc->p_acflag);
-#endif
- if (error) {
- memset(keys, 0, sizeof(*keys));
- error = 0;
- break;
- }
- for (i = 0; i < IEEE80211_WEP_NKID; i++) {
- k = &keys->wi_keys[i];
- keylen = sizeof(k->wi_keydat);
- error = awi_wep_getkey(sc, i, k->wi_keydat, &keylen);
- if (error)
- break;
- k->wi_keylen = keylen;
- }
- wreq.wi_len = sizeof(*keys) / 2;
- break;
- case WI_RID_MAX_DATALEN:
- wreq.wi_val[0] = LE_READ_2(&sc->sc_mib_mac.aMax_Frame_Length);
- wreq.wi_len = 1;
- break;
- case WI_RID_IFACE_STATS:
- /* not implemented yet */
- wreq.wi_len = 0;
- break;
-#ifdef WICACHE
- case WI_RID_READ_CACHE:
- for (bp = TAILQ_FIRST(&sc->sc_scan), i = 0;
- bp != NULL && i < MAXWICACHE;
- bp = TAILQ_NEXT(bp, list), i++) {
- memcpy(wsc.macsrc, bp->esrc, ETHER_ADDR_LEN);
- /*XXX*/
- memcpy(&wsc.ipsrc, bp->bssid, sizeof(wsc.ipsrc));
- wsc.signal = bp->rssi;
- wsc.noise = 0;
- wsc.quality = 0;
- memcpy((caddr_t)wreq.wi_val + sizeof(wsc) * i,
- &wsc, sizeof(wsc));
- }
- wreq.wi_len = sizeof(wsc) * i / 2;
- break;
-#endif /* WICACHE */
- default:
- error = EINVAL;
- break;
- }
- if (error == 0) {
- wreq.wi_len++;
- error = copyout(&wreq, ifr->ifr_data, sizeof(wreq));
- }
- return error;
-}
-
-static int
-awi_cfgset(ifp, cmd, data)
- struct ifnet *ifp;
- u_long cmd;
- caddr_t data;
-{
- int i, error, rate, oregion;
- u_int8_t *phy_rates;
- struct awi_softc *sc = (struct awi_softc *)ifp->if_softc;
- struct ifreq *ifr = (struct ifreq *)data;
- struct wi_ltv_keys *keys;
- struct wi_key *k;
- struct wi_req wreq;
-
- error = copyin(ifr->ifr_data, &wreq, sizeof(wreq));
- if (error)
- return error;
- if (wreq.wi_len-- < 1)
- return EINVAL;
- switch (wreq.wi_type) {
- case WI_RID_SERIALNO:
- case WI_RID_NODENAME:
- error = EPERM;
- break;
- case WI_RID_OWN_SSID:
- if (wreq.wi_len < (1 + wreq.wi_val[0] + 1) / 2) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] > IEEE80211_NWID_LEN) {
- error = EINVAL;
- break;
- }
- memset(sc->sc_ownssid, 0, AWI_ESS_ID_SIZE);
- sc->sc_ownssid[0] = IEEE80211_ELEMID_SSID;
- sc->sc_ownssid[1] = wreq.wi_val[0];
- memcpy(&sc->sc_ownssid[2], &wreq.wi_val[1], wreq.wi_val[0]);
- if (!sc->sc_mib_local.Network_Mode &&
- !sc->sc_no_bssid && sc->sc_start_bss)
- error = ENETRESET;
- break;
- case WI_RID_CURRENT_SSID:
- error = EPERM;
- break;
- case WI_RID_DESIRED_SSID:
- if (wreq.wi_len < (1 + wreq.wi_val[0] + 1) / 2) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] > IEEE80211_NWID_LEN) {
- error = EINVAL;
- break;
- }
- memset(sc->sc_mib_mac.aDesired_ESS_ID, 0, AWI_ESS_ID_SIZE);
- sc->sc_mib_mac.aDesired_ESS_ID[0] = IEEE80211_ELEMID_SSID;
- sc->sc_mib_mac.aDesired_ESS_ID[1] = wreq.wi_val[0];
- memcpy(&sc->sc_mib_mac.aDesired_ESS_ID[2], &wreq.wi_val[1],
- wreq.wi_val[0]);
- if (sc->sc_mib_local.Network_Mode || !sc->sc_no_bssid)
- error = ENETRESET;
- break;
- case WI_RID_CURRENT_BSSID:
- error = EPERM;
- break;
- case WI_RID_CHANNEL_LIST:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- oregion = sc->sc_mib_phy.aCurrent_Reg_Domain;
- if (wreq.wi_val[0] == oregion)
- break;
- sc->sc_mib_phy.aCurrent_Reg_Domain = wreq.wi_val[0];
- error = awi_init_region(sc);
- if (error) {
- sc->sc_mib_phy.aCurrent_Reg_Domain = oregion;
- break;
- }
- error = ENETRESET;
- break;
- case WI_RID_OWN_CHNL:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] < sc->sc_scan_min ||
- wreq.wi_val[0] > sc->sc_scan_max) {
- error = EINVAL;
- break;
- }
- sc->sc_ownch = wreq.wi_val[0];
- if (!sc->sc_mib_local.Network_Mode)
- error = ENETRESET;
- break;
- case WI_RID_CURRENT_CHAN:
- error = EPERM;
- break;
- case WI_RID_COMMS_QUALITY:
- error = EPERM;
- break;
- case WI_RID_PROMISC:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- if (ifp->if_flags & IFF_PROMISC) {
- if (wreq.wi_val[0] == 0) {
- ifp->if_flags &= ~IFF_PROMISC;
- error = ENETRESET;
- }
- } else {
- if (wreq.wi_val[0] != 0) {
- ifp->if_flags |= IFF_PROMISC;
- error = ENETRESET;
- }
- }
- break;
- case WI_RID_PORTTYPE:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- switch (wreq.wi_val[0]) {
- case 1:
- sc->sc_mib_local.Network_Mode = 1;
- sc->sc_no_bssid = 0;
- error = ENETRESET;
- break;
- case 2:
- sc->sc_mib_local.Network_Mode = 0;
- sc->sc_no_bssid = 0;
- error = ENETRESET;
- break;
- case 3:
- if (sc->sc_mib_phy.IEEE_PHY_Type == AWI_PHY_TYPE_FH) {
- error = EINVAL;
- break;
- }
- sc->sc_mib_local.Network_Mode = 0;
- sc->sc_no_bssid = 1;
- error = ENETRESET;
- break;
- default:
- error = EINVAL;
- break;
- }
- break;
- case WI_RID_MAC_NODE:
- /* XXX: should be implemented? */
- error = EPERM;
- break;
- case WI_RID_TX_RATE:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- phy_rates = sc->sc_mib_phy.aSuprt_Data_Rates;
- switch (wreq.wi_val[0]) {
- case 1:
- case 2:
- case 5:
- case 11:
- rate = wreq.wi_val[0] * 10;
- if (rate == 50)
- rate += 5; /*XXX*/
- break;
- case 3:
- case 6:
- case 7:
- /* auto rate */
- phy_rates = sc->sc_mib_phy.aSuprt_Data_Rates;
- rate = AWI_RATE_1MBIT;
- for (i = 0; i < phy_rates[1]; i++) {
- if (AWI_80211_RATE(phy_rates[2 + i]) > rate)
- rate = AWI_80211_RATE(phy_rates[2 + i]);
- }
- break;
- default:
- rate = 0;
- error = EINVAL;
- break;
- }
- if (error)
- break;
- for (i = 0; i < phy_rates[1]; i++) {
- if (rate == AWI_80211_RATE(phy_rates[2 + i]))
- break;
- }
- if (i == phy_rates[1]) {
- error = EINVAL;
- break;
- }
- sc->sc_tx_rate = rate;
- break;
- case WI_RID_CUR_TX_RATE:
- error = EPERM;
- break;
- case WI_RID_RTS_THRESH:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- LE_WRITE_2(&sc->sc_mib_mac.aRTS_Threshold, wreq.wi_val[0]);
- error = ENETRESET;
- break;
- case WI_RID_CREATE_IBSS:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- sc->sc_start_bss = wreq.wi_val[0] ? 1 : 0;
- error = ENETRESET;
- break;
- case WI_RID_SYSTEM_SCALE:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] != 1)
- error = EINVAL; /* not supported */
- break;
- case WI_RID_PM_ENABLED:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] != 0)
- error = EINVAL; /* not implemented */
- break;
- case WI_RID_MAX_SLEEP:
- error = EINVAL; /* not implemented */
- break;
- case WI_RID_WEP_AVAIL:
- error = EPERM;
- break;
- case WI_RID_ENCRYPTION:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- error = awi_wep_setalgo(sc, wreq.wi_val[0]);
- if (error)
- break;
- error = ENETRESET;
- break;
- case WI_RID_TX_CRYPT_KEY:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] >= IEEE80211_WEP_NKID) {
- error = EINVAL;
- break;
- }
- sc->sc_wep_defkid = wreq.wi_val[1];
- break;
- case WI_RID_DEFLT_CRYPT_KEYS:
- if (wreq.wi_len != sizeof(*keys) / 2) {
- error = EINVAL;
- break;
- }
- keys = (struct wi_ltv_keys *)&wreq;
- for (i = 0; i < IEEE80211_WEP_NKID; i++) {
- k = &keys->wi_keys[i];
- error = awi_wep_setkey(sc, i, k->wi_keydat,
- k->wi_keylen);
- if (error)
- break;
- }
- break;
- case WI_RID_MAX_DATALEN:
- if (wreq.wi_len != 1) {
- error = EINVAL;
- break;
- }
- if (wreq.wi_val[0] < 350 || wreq.wi_val[0] > 2304) {
- error = EINVAL;
- break;
- }
- LE_WRITE_2(&sc->sc_mib_mac.aMax_Frame_Length, wreq.wi_val[0]);
- break;
- case WI_RID_IFACE_STATS:
- error = EPERM;
- break;
- default:
- error = EINVAL;
- break;
- }
- if (error == ENETRESET) {
- if (sc->sc_enabled) {
- awi_stop(sc);
- error = awi_init(sc);
- } else
- error = 0;
- }
- return error;
-}
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