#include <asm/uaccess.h>
#include <net/d80211.h>
-#include <net/d80211_mgmt.h>
#include "ieee80211_i.h"
#include "hostapd_ioctl.h"
#include "ieee80211_rate.h"
struct ieee80211_local *local = dev->ieee80211_ptr;
u8 *pos = param->u.hw_features.data;
int left = param_len - (pos - (u8 *) param);
- int mode, i;
+ int i;
struct hostapd_ioctl_hw_modes_hdr *hdr;
struct ieee80211_rate_data *rate;
struct ieee80211_channel_data *chan;
+ struct ieee80211_hw_mode *mode;
param->u.hw_features.flags = 0;
if (local->hw.flags & IEEE80211_HW_DATA_NULLFUNC_ACK)
param->u.hw_features.flags |= HOSTAP_HW_FLAG_NULLFUNC_OK;
- param->u.hw_features.num_modes = local->hw.num_modes;
- for (mode = 0; mode < local->hw.num_modes; mode++) {
+ param->u.hw_features.num_modes = 0;
+ list_for_each_entry(mode, &local->modes_list, list) {
int clen, rlen;
- struct ieee80211_hw_modes *m = &local->hw.modes[mode];
- clen = m->num_channels * sizeof(struct ieee80211_channel_data);
- rlen = m->num_rates * sizeof(struct ieee80211_rate_data);
+
+ param->u.hw_features.num_modes++;
+ clen = mode->num_channels * sizeof(struct ieee80211_channel_data);
+ rlen = mode->num_rates * sizeof(struct ieee80211_rate_data);
if (left < sizeof(*hdr) + clen + rlen)
return -E2BIG;
left -= sizeof(*hdr) + clen + rlen;
hdr = (struct hostapd_ioctl_hw_modes_hdr *) pos;
- hdr->mode = m->mode;
- hdr->num_channels = m->num_channels;
- hdr->num_rates = m->num_rates;
+ hdr->mode = mode->mode;
+ hdr->num_channels = mode->num_channels;
+ hdr->num_rates = mode->num_rates;
pos = (u8 *) (hdr + 1);
chan = (struct ieee80211_channel_data *) pos;
- for (i = 0; i < m->num_channels; i++) {
- chan[i].chan = m->channels[i].chan;
- chan[i].freq = m->channels[i].freq;
- chan[i].flag = m->channels[i].flag;
+ for (i = 0; i < mode->num_channels; i++) {
+ chan[i].chan = mode->channels[i].chan;
+ chan[i].freq = mode->channels[i].freq;
+ chan[i].flag = mode->channels[i].flag;
}
pos += clen;
rate = (struct ieee80211_rate_data *) pos;
- for (i = 0; i < m->num_rates; i++) {
- rate[i].rate = m->rates[i].rate;
- rate[i].flags = m->rates[i].flags;
+ for (i = 0; i < mode->num_rates; i++) {
+ rate[i].rate = mode->rates[i].rate;
+ rate[i].flags = mode->rates[i].flags;
}
pos += rlen;
}
param->u.scan.last_rx = local->scan.rx_packets;
local->scan.rx_packets = -1;
}
- param->u.scan.channel = local->hw.modes[local->scan.mode_idx].
- channels[local->scan.chan_idx].chan;
+ param->u.scan.channel =
+ local->scan.mode->channels[local->scan.chan_idx].chan;
return 0;
}
if (sta->dev != dev) {
/* Binding STA to a new interface, so remove all references to
* the old BSS. */
+ spin_lock_bh(&local->sta_lock);
sta_info_remove_aid_ptr(sta);
+ spin_unlock_bh(&local->sta_lock);
}
/* TODO
sta = sta_info_get(local, param->sta_addr);
if (sta) {
sta_info_put(sta);
- sta_info_free(sta, 1);
+ sta_info_free(sta, 0);
}
return sta ? 0 : -ENOENT;
if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
- struct ieee80211_sub_if_data *sdata;
struct net_device_stats *stats;
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
stats = ieee80211_dev_stats(local->mdev);
param->u.get_info_sta.rx_bytes = stats->rx_bytes;
param->u.get_info_sta.tx_bytes = stats->tx_bytes;
}
key = sdata->keys[idx];
- /* Disable hwaccel for default keys when the interface is not
- * the default one.
- * TODO: consider adding hwaccel support for these; at least
+ /* TODO: consider adding hwaccel support for these; at least
* Atheros key cache should be able to handle this since AP is
* only transmitting frames with default keys. */
/* FIX: hw key cache can be used when only one virtual
* must be used. This should be done automatically
* based on configured station devices. For the time
* being, this can be only set at compile time. */
- /* FIXME: There is no more anything like "default
- * interface". We should try hwaccel if there is just one
- * interface - for now, hwaccel is unconditionaly
- * disabled. */
- try_hwaccel = 0;
} else {
set_tx_key = 0;
if (idx != 0) {
if (alg == ALG_NONE) {
keyconf = NULL;
- if (try_hwaccel && key && local->ops->set_key &&
+ if (try_hwaccel && key &&
+ key->hw_key_idx != HW_KEY_IDX_INVALID &&
+ local->ops->set_key &&
(keyconf = ieee80211_key_data2conf(local, key)) != NULL &&
local->ops->set_key(local_to_hw(local), DISABLE_KEY,
sta_addr, keyconf, sta ? sta->aid : 0)) {
param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
sta = NULL;
- if (param->u.crypt.idx > NUM_DEFAULT_KEYS) {
+ if (param->u.crypt.idx >= NUM_DEFAULT_KEYS) {
param->u.crypt.idx = sdata->default_key ?
sdata->default_key->keyidx : 0;
return 0;
struct prism2_hostapd_param *param)
{
struct ieee80211_local *local = dev->ieee80211_ptr;
- struct ieee80211_hw_modes *mode = NULL;
+ struct ieee80211_hw_mode *mode;
struct ieee80211_channel *chan = NULL;
int i;
- for (i = 0; i < local->hw.num_modes; i++) {
- mode = &local->hw.modes[i];
+ list_for_each_entry(mode, &local->modes_list, list) {
if (mode->mode == param->u.set_channel_flag.mode)
- break;
- mode = NULL;
+ goto found;
}
-
- if (!mode)
- return -ENOENT;
+ return -ENOENT;
+found:
for (i = 0; i < mode->num_channels; i++) {
chan = &mode->channels[i];
static int ieee80211_unmask_channels(struct net_device *dev)
{
struct ieee80211_local *local = dev->ieee80211_ptr;
- int m, c;
+ struct ieee80211_hw_mode *mode;
+ int c;
- for (m = 0; m < local->hw.num_modes; m++) {
- struct ieee80211_hw_modes *mode = &local->hw.modes[m];
+ list_for_each_entry(mode, &local->modes_list, list) {
for (c = 0; c < mode->num_channels; c++) {
ieee80211_unmask_channel(dev, mode->mode,
&mode->channels[c]);
struct iw_freq *freq, char *extra)
{
struct ieee80211_local *local = dev->ieee80211_ptr;
- int m, c, nfreq, set = 0;
+ struct ieee80211_hw_mode *mode;
+ int c, nfreq, set = 0;
/* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
if (freq->e == 0)
return -EINVAL;
}
- for (m = 0; m < local->hw.num_modes; m++) {
- struct ieee80211_hw_modes *mode = &local->hw.modes[m];
+ list_for_each_entry(mode, &local->modes_list, list) {
for (c = 0; c < mode->num_channels; c++) {
struct ieee80211_channel *chan = &mode->channels[c];
if (chan->flag & IEEE80211_CHAN_W_SCAN &&
sdata->type == IEEE80211_IF_TYPE_IBSS) {
ssid = sdata->u.sta.ssid;
ssid_len = sdata->u.sta.ssid_len;
- } else if (sdata == IEEE80211_IF_TYPE_AP) {
+ } else if (sdata->type == IEEE80211_IF_TYPE_AP) {
ssid = sdata->u.ap.ssid;
ssid_len = sdata->u.ap.ssid_len;
} else
static void ieee80211_ioctl_unmask_channels(struct ieee80211_local *local)
{
- int m, c;
+ struct ieee80211_hw_mode *mode;
+ int c;
- for (m = 0; m < local->hw.num_modes; m++) {
- struct ieee80211_hw_modes *mode = &local->hw.modes[m];
+ list_for_each_entry(mode, &local->modes_list, list) {
for (c = 0; c < mode->num_channels; c++) {
struct ieee80211_channel *chan = &mode->channels[c];
chan->flag |= IEEE80211_CHAN_W_SCAN;
}
+void ieee80211_update_default_wep_only(struct ieee80211_local *local)
+{
+ int i = 0;
+ struct ieee80211_sub_if_data *sdata;
+
+ spin_lock_bh(&local->sub_if_lock);
+ list_for_each_entry(sdata, &local->sub_if_list, list) {
+
+ if (sdata->dev == local->mdev)
+ continue;
+
+ /* If there is an AP interface then depend on userspace to
+ set default_wep_only correctly. */
+ if (sdata->type == IEEE80211_IF_TYPE_AP) {
+ spin_unlock_bh(&local->sub_if_lock);
+ return;
+ }
+
+ i++;
+ }
+
+ if (i <= 1)
+ ieee80211_ioctl_default_wep_only(local, 1);
+ else
+ ieee80211_ioctl_default_wep_only(local, 0);
+
+ spin_unlock_bh(&local->sub_if_lock);
+}
+
+
static int ieee80211_ioctl_prism2_param(struct net_device *dev,
struct iw_request_info *info,
void *wrqu, char *extra)
wstats->qual.qual = 100*tmp_qual/local->hw.maxssi;
wstats->qual.noise = sta->last_noise;
wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+ sta_info_put(sta);
}
return wstats;
}
projects / openwrt / openwrt.git / blobdiff