* wlcompat.c
*
* Copyright (C) 2005 Mike Baker,
- * Felix Fietkau <nbd@vd-s.ath.cx>
+ * Felix Fietkau <openwrt@nbd.name>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
#include <net/iw_handler.h>
#include <wlioctl.h>
-#include <wlcompat.h>
static struct net_device *dev;
+static unsigned short bss_force;
char buf[WLC_IOCTL_MAXLEN];
/* The frequency of each channel in MHz */
if (wl_ioctl(dev, WLC_GET_FRAG, &range->max_frag, sizeof(int)) < 0)
range->max_frag = 2346;
- range->txpower_capa = IW_TXPOW_MWATT;
+ range->txpower_capa = IW_TXPOW_DBM;
return 0;
}
case SIOCSIWAP:
{
int ap = 0;
-
+ int infra = 0;
+ rw_reg_t reg;
+
+ memset(®, 0, sizeof(reg));
+
if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
return -EINVAL;
if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
return -EINVAL;
-
- if (wl_ioctl(dev, (ap ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0)
+
+ if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
+ return -EINVAL;
+
+ if (!infra) {
+ wl_ioctl(dev, WLC_SET_BSSID, wrqu->ap_addr.sa_data, 6);
+
+ reg.size = 4;
+ reg.byteoff = 0x184;
+ reg.val = bss_force << 16 | bss_force;
+ wl_ioctl(dev, WLC_W_REG, ®, sizeof(reg));
+
+ reg.byteoff = 0x180;
+ wl_ioctl(dev, WLC_R_REG, ®, sizeof(reg));
+ reg.val = bss_force << 16;
+ wl_ioctl(dev, WLC_W_REG, ®, sizeof(reg));
+ }
+
+ if (wl_ioctl(dev, ((ap || !infra) ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0)
return -EINVAL;
break;
}
case SIOCGIWAP:
{
+#ifdef DEBUG
+ rw_reg_t reg;
+ memset(®, 0, sizeof(reg));
+
+ reg.size = 4;
+ reg.byteoff = 0x184;
+ wl_ioctl(dev, WLC_R_REG, ®, sizeof(reg));
+ printk("bss time = 0x%08x", reg.val);
+
+ reg.byteoff = 0x180;
+ wl_ioctl(dev, WLC_R_REG, ®, sizeof(reg));
+ printk("%08x\n", reg.val);
+#endif
+
wrqu->ap_addr.sa_family = ARPHRD_ETHER;
if (wl_ioctl(dev,WLC_GET_BSSID,wrqu->ap_addr.sa_data,6) < 0)
return -EINVAL;
{
int radio;
- if (wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int)) < 0)
- return -EINVAL;
+ wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int));
if (wl_get_val(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
return -EINVAL;
wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE;
+ wrqu->txpower.value /= 4;
wrqu->txpower.fixed = 0;
wrqu->txpower.disabled = radio;
- wrqu->txpower.flags = IW_TXPOW_MWATT;
+ wrqu->txpower.flags = IW_TXPOW_DBM;
break;
}
case SIOCSIWTXPOW:
/* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */
int radio = wrqu->txpower.disabled;
- if (wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int)) < 0)
- return -EINVAL;
+ wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int));
- if (!wrqu->txpower.disabled) {
+ if (!wrqu->txpower.disabled && (wrqu->txpower.value > 0)) {
int value;
if (wl_get_val(dev, "qtxpower", &value, sizeof(int)) < 0)
return -EINVAL;
value &= WL_TXPWR_OVERRIDE;
+ wrqu->txpower.value *= 4;
wrqu->txpower.value |= value;
- if (wrqu->txpower.flags != IW_TXPOW_MWATT)
+ if (wrqu->txpower.flags != IW_TXPOW_DBM)
return -EINVAL;
if (wrqu->txpower.value > 0)
if (index < 0)
index = get_primary_key(dev);
- if (wrqu->data.flags & IW_ENCODE_DISABLED)
+ if (wrqu->data.flags & IW_ENCODE_DISABLED) {
wep = 0;
+ if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
+ return -EINVAL;
+ return 0;
+ }
+
+ if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
+ return -EINVAL;
if (wrqu->data.flags & IW_ENCODE_OPEN)
wrestrict = 0;
}
if (index >= 0)
- if (wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index)) < 0)
- return -EINVAL;
+ wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index));
- if (wl_ioctl(dev, WLC_GET_WSEC, &val, sizeof(val)) < 0)
- return -EINVAL;
- val |= wep;
- if (wl_ioctl(dev, WLC_SET_WSEC, &val, sizeof(val)) < 0)
- return -EINVAL;
-
if (wrestrict >= 0)
- if (wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict)) < 0)
- return -EINVAL;
+ wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict));
+
break;
}
case SIOCGIWENCODE:
wlcompat_ioctl, /* SIOCGIWENCODE */
};
+
+#define WLCOMPAT_SET_MONITOR SIOCIWFIRSTPRIV + 0
+#define WLCOMPAT_GET_MONITOR SIOCIWFIRSTPRIV + 1
+#define WLCOMPAT_SET_TXPWR_LIMIT SIOCIWFIRSTPRIV + 2
+#define WLCOMPAT_GET_TXPWR_LIMIT SIOCIWFIRSTPRIV + 3
+#define WLCOMPAT_SET_ANTDIV SIOCIWFIRSTPRIV + 4
+#define WLCOMPAT_GET_ANTDIV SIOCIWFIRSTPRIV + 5
+#define WLCOMPAT_SET_TXANT SIOCIWFIRSTPRIV + 6
+#define WLCOMPAT_GET_TXANT SIOCIWFIRSTPRIV + 7
+#define WLCOMPAT_SET_BSS_FORCE SIOCIWFIRSTPRIV + 8
+#define WLCOMPAT_GET_BSS_FORCE SIOCIWFIRSTPRIV + 9
+
+
static int wlcompat_private_ioctl(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
break;
}
+ case WLCOMPAT_SET_BSS_FORCE:
+ {
+ bss_force = (unsigned short) *value;
+ break;
+ }
+ case WLCOMPAT_GET_BSS_FORCE:
+ {
+ *extra = (int) bss_force;
+ break;
+ }
default:
{
return -EINVAL;
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"get_txant"
},
+ { WLCOMPAT_SET_BSS_FORCE,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+ 0,
+ "set_bss_force"
+ },
+ { WLCOMPAT_GET_BSS_FORCE,
+ 0,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+ "get_bss_force"
+ },
};
static const iw_handler wlcompat_private[] =
{
int found = 0, i;
char *devname = "eth0";
+ bss_force = 0;
while (!found && (dev = dev_get_by_name(devname))) {
if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC))
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