};
#define MAX_CUSTOM_LEN 64
-static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
+static char *ipw2100_translate_scan(struct ieee80211_device *ieee,
char *start, char *stop,
struct ieee80211_network *network)
{
char *p;
struct iw_event iwe;
int i, j;
- char *current_val; /* For rates */
- u8 rate;
+ u8 max_rate, rate;
/* First entry *MUST* be the AP MAC address */
iwe.cmd = SIOCGIWAP;
start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
/* Add basic and extended rates */
- /* Rate : stuffing multiple values in a single event require a bit
- * more of magic - Jean II */
- current_val = start + IW_EV_LCP_LEN;
- iwe.cmd = SIOCGIWRATE;
- /* Those two flags are ignored... */
- iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-
+ max_rate = 0;
+ p = custom;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
for (i = 0, j = 0; i < network->rates_len;) {
if (j < network->rates_ex_len &&
((network->rates_ex[j] & 0x7F) <
rate = network->rates_ex[j++] & 0x7F;
else
rate = network->rates[i++] & 0x7F;
- /* Bit rate given in 500 kb/s units (+ 0x80) */
- iwe.u.bitrate.value = ((rate & 0x7f) * 500000);
- /* Add new value to event */
- current_val = iwe_stream_add_value(start, current_val, stop, &iwe, IW_EV_PARAM_LEN);
+ if (rate > max_rate)
+ max_rate = rate;
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
}
for (; j < network->rates_ex_len; j++) {
rate = network->rates_ex[j] & 0x7F;
- /* Bit rate given in 500 kb/s units (+ 0x80) */
- iwe.u.bitrate.value = ((rate & 0x7f) * 500000);
- /* Add new value to event */
- current_val = iwe_stream_add_value(start, current_val, stop, &iwe, IW_EV_PARAM_LEN);
+ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
+ if (rate > max_rate)
+ max_rate = rate;
}
- /* Check if we added any rate */
- if((current_val - start) > IW_EV_LCP_LEN)
- start = current_val;
+
+ iwe.cmd = SIOCGIWRATE;
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+ iwe.u.bitrate.value = max_rate * 500000;
+ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_PARAM_LEN);
+
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = p - custom;
+ if (iwe.u.data.length)
+ start = iwe_stream_add_point(start, stop, &iwe, custom);
/* Add quality statistics */
iwe.cmd = IWEVQUAL;
iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID |
IW_QUAL_LEVEL_INVALID;
iwe.u.qual.qual = 0;
+ iwe.u.qual.level = 0;
} else {
+ iwe.u.qual.level = network->stats.rssi;
if (ieee->perfect_rssi == ieee->worst_rssi)
iwe.u.qual.qual = 100;
else
iwe.u.qual.noise = network->stats.noise;
}
- if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL)) {
- iwe.u.qual.updated |= IW_QUAL_LEVEL_INVALID;
- iwe.u.qual.level = 0;
- } else {
- iwe.u.qual.level = network->stats.signal;
- }
-
start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
iwe.cmd = IWEVCUSTOM;
if (iwe.u.data.length)
start = iwe_stream_add_point(start, stop, &iwe, custom);
- memset(&iwe, 0, sizeof(iwe));
if (network->wpa_ie_len) {
- char buf[MAX_WPA_IE_LEN];
- memcpy(buf, network->wpa_ie, network->wpa_ie_len);
- iwe.cmd = IWEVGENIE;
- iwe.u.data.length = network->wpa_ie_len;
+ char buf[MAX_WPA_IE_LEN * 2 + 30];
+
+ u8 *p = buf;
+ p += sprintf(p, "wpa_ie=");
+ for (i = 0; i < network->wpa_ie_len; i++) {
+ p += sprintf(p, "%02x", network->wpa_ie[i]);
+ }
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = strlen(buf);
start = iwe_stream_add_point(start, stop, &iwe, buf);
}
- memset(&iwe, 0, sizeof(iwe));
if (network->rsn_ie_len) {
- char buf[MAX_WPA_IE_LEN];
- memcpy(buf, network->rsn_ie, network->rsn_ie_len);
- iwe.cmd = IWEVGENIE;
- iwe.u.data.length = network->rsn_ie_len;
+ char buf[MAX_WPA_IE_LEN * 2 + 30];
+
+ u8 *p = buf;
+ p += sprintf(p, "rsn_ie=");
+ for (i = 0; i < network->rsn_ie_len; i++) {
+ p += sprintf(p, "%02x", network->rsn_ie[i]);
+ }
+
+ memset(&iwe, 0, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = strlen(buf);
start = iwe_stream_add_point(start, stop, &iwe, buf);
}
if (iwe.u.data.length)
start = iwe_stream_add_point(start, stop, &iwe, custom);
- /* Add spectrum management information */
- iwe.cmd = -1;
- p = custom;
- p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Channel flags: ");
-
- if (ieee80211_get_channel_flags(ieee, network->channel) &
- IEEE80211_CH_INVALID) {
- iwe.cmd = IWEVCUSTOM;
- p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "INVALID ");
- }
-
- if (ieee80211_get_channel_flags(ieee, network->channel) &
- IEEE80211_CH_RADAR_DETECT) {
- iwe.cmd = IWEVCUSTOM;
- p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "DFS ");
- }
-
- if (iwe.cmd == IWEVCUSTOM) {
- iwe.u.data.length = p - custom;
- start = iwe_stream_add_point(start, stop, &iwe, custom);
- }
-
return start;
}
if (ieee->scan_age == 0 ||
time_after(network->last_scanned + ieee->scan_age, jiffies))
- ev = ieee80211_translate_scan(ieee, ev, stop, network);
+ ev = ipw2100_translate_scan(ieee, ev, stop, network);
else
IEEE80211_DEBUG_SCAN("Not showing network '%s ("
MAC_FMT ")' due to age (%dms).\n",
struct ieee80211_crypt_data *new_crypt;
/* take WEP into use */
- new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
+ new_crypt = kmalloc(sizeof(struct ieee80211_crypt_data),
GFP_KERNEL);
if (new_crypt == NULL)
return -ENOMEM;
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ieee80211_get_crypto_ops("WEP");
if (!new_crypt->ops) {
request_module("ieee80211_crypt_wep");
len = sec->key_sizes[key];
memcpy(keybuf, sec->keys[key], len);
- erq->length = len;
+ erq->length = (len >= 0 ? len : 0);
erq->flags |= IW_ENCODE_ENABLED;
if (ieee->open_wep)
ieee80211_crypt_delayed_deinit(ieee, crypt);
- new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
+ new_crypt = (struct ieee80211_crypt_data *)
+ kmalloc(sizeof(*new_crypt), GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
}
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops;
if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
new_crypt->priv = new_crypt->ops->init(idx);
return 0;
}
-int ieee80211_wx_set_auth(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra)
-{
- struct ieee80211_device *ieee = netdev_priv(dev);
- unsigned long flags;
- int err = 0;
-
- spin_lock_irqsave(&ieee->lock, flags);
-
- switch (wrqu->param.flags & IW_AUTH_INDEX) {
- case IW_AUTH_WPA_VERSION:
- case IW_AUTH_CIPHER_PAIRWISE:
- case IW_AUTH_CIPHER_GROUP:
- case IW_AUTH_KEY_MGMT:
- /*
- * Host AP driver does not use these parameters and allows
- * wpa_supplicant to control them internally.
- */
- break;
- case IW_AUTH_TKIP_COUNTERMEASURES:
- break; /* FIXME */
- case IW_AUTH_DROP_UNENCRYPTED:
- ieee->drop_unencrypted = !!wrqu->param.value;
- break;
- case IW_AUTH_80211_AUTH_ALG:
- break; /* FIXME */
- case IW_AUTH_WPA_ENABLED:
- ieee->privacy_invoked = ieee->wpa_enabled = !!wrqu->param.value;
- break;
- case IW_AUTH_RX_UNENCRYPTED_EAPOL:
- ieee->ieee802_1x = !!wrqu->param.value;
- break;
- case IW_AUTH_PRIVACY_INVOKED:
- ieee->privacy_invoked = !!wrqu->param.value;
- break;
- default:
- err = -EOPNOTSUPP;
- break;
- }
- spin_unlock_irqrestore(&ieee->lock, flags);
- return err;
-}
-
-int ieee80211_wx_get_auth(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra)
-{
- struct ieee80211_device *ieee = netdev_priv(dev);
- unsigned long flags;
- int err = 0;
-
- spin_lock_irqsave(&ieee->lock, flags);
-
- switch (wrqu->param.flags & IW_AUTH_INDEX) {
- case IW_AUTH_WPA_VERSION:
- case IW_AUTH_CIPHER_PAIRWISE:
- case IW_AUTH_CIPHER_GROUP:
- case IW_AUTH_KEY_MGMT:
- case IW_AUTH_TKIP_COUNTERMEASURES: /* FIXME */
- case IW_AUTH_80211_AUTH_ALG: /* FIXME */
- /*
- * Host AP driver does not use these parameters and allows
- * wpa_supplicant to control them internally.
- */
- err = -EOPNOTSUPP;
- break;
- case IW_AUTH_DROP_UNENCRYPTED:
- wrqu->param.value = ieee->drop_unencrypted;
- break;
- case IW_AUTH_WPA_ENABLED:
- wrqu->param.value = ieee->wpa_enabled;
- break;
- case IW_AUTH_RX_UNENCRYPTED_EAPOL:
- wrqu->param.value = ieee->ieee802_1x;
- break;
- default:
- err = -EOPNOTSUPP;
- break;
- }
- spin_unlock_irqrestore(&ieee->lock, flags);
- return err;
-}
-
EXPORT_SYMBOL(ieee80211_wx_set_encodeext);
EXPORT_SYMBOL(ieee80211_wx_get_encodeext);
EXPORT_SYMBOL(ieee80211_wx_get_scan);
EXPORT_SYMBOL(ieee80211_wx_set_encode);
EXPORT_SYMBOL(ieee80211_wx_get_encode);
-
-EXPORT_SYMBOL_GPL(ieee80211_wx_set_auth);
-EXPORT_SYMBOL_GPL(ieee80211_wx_get_auth);
git://git.onelab.eu / linux-2.6.git / blobdiff