#endif /* in_atomic */
if (update && prism2_update_comms_qual(dev) == 0)
- wstats->qual.updated = 7;
+ wstats->qual.updated = IW_QUAL_ALL_UPDATED |
+ IW_QUAL_DBM;
wstats->qual.qual = local->comms_qual;
wstats->qual.level = local->avg_signal;
wstats->qual.qual = 0;
wstats->qual.level = 0;
wstats->qual.noise = 0;
- wstats->qual.updated = 0;
+ wstats->qual.updated = IW_QUAL_ALL_INVALID;
}
return wstats;
static void prism2_crypt_delayed_deinit(local_info_t *local,
- struct prism2_crypt_data **crypt)
+ struct ieee80211_crypt_data **crypt)
{
- struct prism2_crypt_data *tmp;
+ struct ieee80211_crypt_data *tmp;
unsigned long flags;
tmp = *crypt;
struct hostap_interface *iface;
local_info_t *local;
int i;
- struct prism2_crypt_data **crypt;
+ struct ieee80211_crypt_data **crypt;
iface = netdev_priv(dev);
local = iface->local;
}
if (*crypt == NULL) {
- struct prism2_crypt_data *new_crypt;
+ struct ieee80211_crypt_data *new_crypt;
/* take WEP into use */
- new_crypt = (struct prism2_crypt_data *)
- kmalloc(sizeof(struct prism2_crypt_data), GFP_KERNEL);
+ new_crypt = (struct ieee80211_crypt_data *)
+ kmalloc(sizeof(struct ieee80211_crypt_data),
+ GFP_KERNEL);
if (new_crypt == NULL)
return -ENOMEM;
- memset(new_crypt, 0, sizeof(struct prism2_crypt_data));
- new_crypt->ops = hostap_get_crypto_ops("WEP");
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
+ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
if (!new_crypt->ops) {
- request_module("hostap_crypt_wep");
- new_crypt->ops = hostap_get_crypto_ops("WEP");
+ request_module("ieee80211_crypt_wep");
+ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
}
if (new_crypt->ops)
new_crypt->priv = new_crypt->ops->init(i);
local_info_t *local;
int i, len;
u16 val;
- struct prism2_crypt_data *crypt;
+ struct ieee80211_crypt_data *crypt;
iface = netdev_priv(dev);
local = iface->local;
hostap_set_word(dev, HFA384X_RID_CNFSUPPORTEDRATES,
local->tx_rate_control) ||
local->func->reset_port(dev));
-
+
if (ret) {
printk(KERN_WARNING "%s: TXRateControl/cnfSupportedRates "
"setting to 0x%x failed\n",
kfree(addr);
kfree(qual);
-
return 0;
}
struct hfa384x_join_request req;
unsigned long flags;
int i;
- struct hfa384x_scan_result *entry;
+ struct hfa384x_hostscan_result *entry;
iface = netdev_priv(dev);
local = iface->local;
if (local->iw_mode == IW_MODE_MONITOR)
hostap_monitor_mode_disable(local);
- if (local->iw_mode == IW_MODE_ADHOC && *mode == IW_MODE_MASTER) {
+ if ((local->iw_mode == IW_MODE_ADHOC ||
+ local->iw_mode == IW_MODE_MONITOR) && *mode == IW_MODE_MASTER) {
/* There seems to be a firmware bug in at least STA f/w v1.5.6
* that leaves beacon frames to use IBSS type when moving from
* IBSS to Host AP mode. Doing double Port0 reset seems to be
local = iface->local;
memset(&scan_req, 0, sizeof(scan_req));
- scan_req.channel_list = __constant_cpu_to_le16(local->channel_mask);
+ scan_req.channel_list = cpu_to_le16(local->channel_mask &
+ local->scan_channel_mask);
scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
if (ssid) {
if (ssid_len > 32)
local = iface->local;
memset(&scan_req, 0, sizeof(scan_req));
- scan_req.channel_list = __constant_cpu_to_le16(local->channel_mask);
+ scan_req.channel_list = cpu_to_le16(local->channel_mask &
+ local->scan_channel_mask);
scan_req.txrate = __constant_cpu_to_le16(HFA384X_RATES_1MBPS);
/* FIX:
#ifndef PRISM2_NO_STATION_MODES
static char * __prism2_translate_scan(local_info_t *local,
- struct hfa384x_scan_result *scan,
- struct hfa384x_hostscan_result *hscan,
- int hostscan,
- struct hostap_bss_info *bss, u8 *bssid,
+ struct hfa384x_hostscan_result *scan,
+ struct hostap_bss_info *bss,
char *current_ev, char *end_buf)
{
int i, chan;
char *current_val;
u16 capabilities;
u8 *pos;
- u8 *ssid;
+ u8 *ssid, *bssid;
size_t ssid_len;
char *buf;
if (bss) {
ssid = bss->ssid;
ssid_len = bss->ssid_len;
+ bssid = bss->bssid;
} else {
- ssid = hostscan ? hscan->ssid : scan->ssid;
- ssid_len = le16_to_cpu(hostscan ? hscan->ssid_len :
- scan->ssid_len);
+ ssid = scan->ssid;
+ ssid_len = le16_to_cpu(scan->ssid_len);
+ bssid = scan->bssid;
}
if (ssid_len > 32)
ssid_len = 32;
iwe.cmd = SIOCGIWAP;
iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
memcpy(iwe.u.ap_addr.sa_data, bssid, ETH_ALEN);
- /* FIX:
- * I do not know how this is possible, but iwe_stream_add_event
- * seems to re-order memcpy execution so that len is set only
- * after copying.. Pre-setting len here "fixes" this, but real
- * problems should be solved (after which these iwe.len
- * settings could be removed from this function). */
- iwe.len = IW_EV_ADDR_LEN;
current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
IW_EV_ADDR_LEN);
iwe.cmd = SIOCGIWESSID;
iwe.u.data.length = ssid_len;
iwe.u.data.flags = 1;
- iwe.len = IW_EV_POINT_LEN + iwe.u.data.length;
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ssid);
memset(&iwe, 0, sizeof(iwe));
if (bss) {
capabilities = bss->capab_info;
} else {
- capabilities = le16_to_cpu(hostscan ? hscan->capability :
- scan->capability);
+ capabilities = le16_to_cpu(scan->capability);
}
if (capabilities & (WLAN_CAPABILITY_ESS |
WLAN_CAPABILITY_IBSS)) {
iwe.u.mode = IW_MODE_MASTER;
else
iwe.u.mode = IW_MODE_ADHOC;
- iwe.len = IW_EV_UINT_LEN;
current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
IW_EV_UINT_LEN);
}
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = SIOCGIWFREQ;
- if (hscan || scan) {
- chan = hostscan ? hscan->chid : scan->chid;
+ if (scan) {
+ chan = scan->chid;
} else if (bss) {
chan = bss->chan;
} else {
if (chan > 0) {
iwe.u.freq.m = freq_list[le16_to_cpu(chan - 1)] * 100000;
iwe.u.freq.e = 1;
- iwe.len = IW_EV_FREQ_LEN;
current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
IW_EV_FREQ_LEN);
}
- if (scan || hscan) {
+ if (scan) {
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVQUAL;
- if (hostscan) {
- iwe.u.qual.level = le16_to_cpu(hscan->sl);
- iwe.u.qual.noise = le16_to_cpu(hscan->anl);
+ if (local->last_scan_type == PRISM2_HOSTSCAN) {
+ iwe.u.qual.level = le16_to_cpu(scan->sl);
+ iwe.u.qual.noise = le16_to_cpu(scan->anl);
} else {
iwe.u.qual.level =
HFA384X_LEVEL_TO_dBm(le16_to_cpu(scan->sl));
iwe.u.qual.noise =
HFA384X_LEVEL_TO_dBm(le16_to_cpu(scan->anl));
}
- iwe.len = IW_EV_QUAL_LEN;
+ iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED
+ | IW_QUAL_NOISE_UPDATED
+ | IW_QUAL_QUAL_INVALID
+ | IW_QUAL_DBM;
current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
IW_EV_QUAL_LEN);
}
else
iwe.u.data.flags = IW_ENCODE_DISABLED;
iwe.u.data.length = 0;
- iwe.len = IW_EV_POINT_LEN + iwe.u.data.length;
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, "");
/* TODO: add SuppRates into BSS table */
- if (scan || hscan) {
+ if (scan) {
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = SIOCGIWRATE;
current_val = current_ev + IW_EV_LCP_LEN;
- pos = hostscan ? hscan->sup_rates : scan->sup_rates;
+ pos = scan->sup_rates;
for (i = 0; i < sizeof(scan->sup_rates); i++) {
if (pos[i] == 0)
break;
}
/* TODO: add BeaconInt,resp_rate,atim into BSS table */
- buf = kmalloc(MAX_WPA_IE_LEN * 2 + 30, GFP_KERNEL);
- if (buf && (scan || hscan)) {
+ buf = kmalloc(MAX_WPA_IE_LEN * 2 + 30, GFP_ATOMIC);
+ if (buf && scan) {
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVCUSTOM;
- sprintf(buf, "bcn_int=%d",
- le16_to_cpu(hostscan ? hscan->beacon_interval :
- scan->beacon_interval));
+ sprintf(buf, "bcn_int=%d", le16_to_cpu(scan->beacon_interval));
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
buf);
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVCUSTOM;
- sprintf(buf, "resp_rate=%d", le16_to_cpu(hostscan ?
- hscan->rate :
- scan->rate));
+ sprintf(buf, "resp_rate=%d", le16_to_cpu(scan->rate));
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
buf);
- if (hostscan && (capabilities & WLAN_CAPABILITY_IBSS)) {
+ if (local->last_scan_type == PRISM2_HOSTSCAN &&
+ (capabilities & WLAN_CAPABILITY_IBSS)) {
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVCUSTOM;
- sprintf(buf, "atim=%d", le16_to_cpu(hscan->atim));
+ sprintf(buf, "atim=%d", le16_to_cpu(scan->atim));
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf,
&iwe, buf);
static inline int prism2_translate_scan(local_info_t *local,
char *buffer, int buflen)
{
- struct hfa384x_scan_result *scan;
- struct hfa384x_hostscan_result *hscan;
- int entries, entry, hostscan;
+ struct hfa384x_hostscan_result *scan;
+ int entry, hostscan;
char *current_ev = buffer;
char *end_buf = buffer + buflen;
- u8 *bssid;
struct list_head *ptr;
spin_lock_bh(&local->lock);
}
hostscan = local->last_scan_type == PRISM2_HOSTSCAN;
- entries = hostscan ? local->last_hostscan_results_count :
- local->last_scan_results_count;
- for (entry = 0; entry < entries; entry++) {
+ for (entry = 0; entry < local->last_scan_results_count; entry++) {
int found = 0;
scan = &local->last_scan_results[entry];
- hscan = &local->last_hostscan_results[entry];
-
- bssid = hostscan ? hscan->bssid : scan->bssid;
/* Report every SSID if the AP is using multiple SSIDs. If no
* BSS record is found (e.g., when WPA mode is disabled),
list_for_each(ptr, &local->bss_list) {
struct hostap_bss_info *bss;
bss = list_entry(ptr, struct hostap_bss_info, list);
- if (memcmp(bss->bssid, bssid, ETH_ALEN) == 0) {
+ if (memcmp(bss->bssid, scan->bssid, ETH_ALEN) == 0) {
bss->included = 1;
current_ev = __prism2_translate_scan(
- local, scan, hscan, hostscan, bss,
- bssid, current_ev, end_buf);
+ local, scan, bss, current_ev, end_buf);
found++;
}
}
if (!found) {
current_ev = __prism2_translate_scan(
- local, scan, hscan, hostscan, NULL, bssid,
- current_ev, end_buf);
+ local, scan, NULL, current_ev, end_buf);
}
/* Check if there is space for one more entry */
if ((end_buf - current_ev) <= IW_EV_ADDR_LEN) {
bss = list_entry(ptr, struct hostap_bss_info, list);
if (bss->included)
continue;
- current_ev = __prism2_translate_scan(local, NULL, NULL, 0, bss,
- bss->bssid, current_ev,
- end_buf);
+ current_ev = __prism2_translate_scan(local, NULL, bss,
+ current_ev, end_buf);
/* Check if there is space for one more entry */
if ((end_buf - current_ev) <= IW_EV_ADDR_LEN) {
/* Ask user space to try again with a bigger buffer */
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "host_decrypt" },
{ PRISM2_PARAM_HOST_DECRYPT,
0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "gethost_decrypt" },
- { PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "busmaster_rx" },
- { PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX,
- 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getbusmaster_rx" },
- { PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "busmaster_tx" },
- { PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX,
- 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getbusmaster_tx" },
#ifndef PRISM2_NO_STATION_MODES
{ PRISM2_PARAM_HOST_ROAMING,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "host_roaming" },
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "drop_unencrypte" },
{ PRISM2_PARAM_DROP_UNENCRYPTED,
0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getdrop_unencry" },
+ { PRISM2_PARAM_SCAN_CHANNEL_MASK,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "scan_channels" },
+ { PRISM2_PARAM_SCAN_CHANNEL_MASK,
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getscan_channel" },
};
ret = -EINVAL;
break;
- case PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX:
- local->bus_master_threshold_rx = value;
- break;
-
- case PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX:
- local->bus_master_threshold_tx = value;
- break;
-
#ifndef PRISM2_NO_STATION_MODES
case PRISM2_PARAM_HOST_ROAMING:
if (value < 0 || value > 2) {
local->drop_unencrypted = value;
break;
+ case PRISM2_PARAM_SCAN_CHANNEL_MASK:
+ local->scan_channel_mask = value;
+ break;
+
default:
printk(KERN_DEBUG "%s: prism2_param: unknown param %d\n",
dev->name, param);
*param = local->host_decrypt;
break;
- case PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX:
- *param = local->bus_master_threshold_rx;
- break;
-
- case PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX:
- *param = local->bus_master_threshold_tx;
- break;
-
case PRISM2_PARAM_HOST_ROAMING:
*param = local->host_roaming;
break;
*param = local->drop_unencrypted;
break;
+ case PRISM2_PARAM_SCAN_CHANNEL_MASK:
+ *param = local->scan_channel_mask;
+ break;
+
default:
printk(KERN_DEBUG "%s: get_prism2_param: unknown param %d\n",
dev->name, *param);
ret = local->func->download(local, param);
out:
- if (param != NULL)
- kfree(param);
-
+ kfree(param);
return ret;
}
#endif /* PRISM2_DOWNLOAD_SUPPORT */
local_info_t *local = iface->local;
struct iw_encode_ext *ext = (struct iw_encode_ext *) extra;
int i, ret = 0;
- struct hostap_crypto_ops *ops;
- struct prism2_crypt_data **crypt;
+ struct ieee80211_crypto_ops *ops;
+ struct ieee80211_crypt_data **crypt;
void *sta_ptr;
u8 *addr;
const char *alg, *module;
switch (ext->alg) {
case IW_ENCODE_ALG_WEP:
alg = "WEP";
- module = "hostap_crypt_wep";
+ module = "ieee80211_crypt_wep";
break;
case IW_ENCODE_ALG_TKIP:
alg = "TKIP";
- module = "hostap_crypt_tkip";
+ module = "ieee80211_crypt_tkip";
break;
case IW_ENCODE_ALG_CCMP:
alg = "CCMP";
- module = "hostap_crypt_ccmp";
+ module = "ieee80211_crypt_ccmp";
break;
default:
printk(KERN_DEBUG "%s: unsupported algorithm %d\n",
goto done;
}
- ops = hostap_get_crypto_ops(alg);
+ ops = ieee80211_get_crypto_ops(alg);
if (ops == NULL) {
request_module(module);
- ops = hostap_get_crypto_ops(alg);
+ ops = ieee80211_get_crypto_ops(alg);
}
if (ops == NULL) {
printk(KERN_DEBUG "%s: unknown crypto alg '%s'\n",
}
if (*crypt == NULL || (*crypt)->ops != ops) {
- struct prism2_crypt_data *new_crypt;
+ struct ieee80211_crypt_data *new_crypt;
prism2_crypt_delayed_deinit(local, crypt);
- new_crypt = (struct prism2_crypt_data *)
- kmalloc(sizeof(struct prism2_crypt_data), GFP_KERNEL);
+ new_crypt = (struct ieee80211_crypt_data *)
+ kmalloc(sizeof(struct ieee80211_crypt_data),
+ GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
}
- memset(new_crypt, 0, sizeof(struct prism2_crypt_data));
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops;
new_crypt->priv = new_crypt->ops->init(i);
if (new_crypt->priv == NULL) {
{
struct hostap_interface *iface = dev->priv;
local_info_t *local = iface->local;
- struct prism2_crypt_data **crypt;
+ struct ieee80211_crypt_data **crypt;
void *sta_ptr;
int max_key_len, i;
struct iw_encode_ext *ext = (struct iw_encode_ext *) extra;
int param_len)
{
int ret = 0;
- struct hostap_crypto_ops *ops;
- struct prism2_crypt_data **crypt;
+ struct ieee80211_crypto_ops *ops;
+ struct ieee80211_crypt_data **crypt;
void *sta_ptr;
param->u.crypt.err = 0;
goto done;
}
- ops = hostap_get_crypto_ops(param->u.crypt.alg);
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
- request_module("hostap_crypt_wep");
- ops = hostap_get_crypto_ops(param->u.crypt.alg);
+ request_module("ieee80211_crypt_wep");
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
} else if (ops == NULL && strcmp(param->u.crypt.alg, "TKIP") == 0) {
- request_module("hostap_crypt_tkip");
- ops = hostap_get_crypto_ops(param->u.crypt.alg);
+ request_module("ieee80211_crypt_tkip");
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
} else if (ops == NULL && strcmp(param->u.crypt.alg, "CCMP") == 0) {
- request_module("hostap_crypt_ccmp");
- ops = hostap_get_crypto_ops(param->u.crypt.alg);
+ request_module("ieee80211_crypt_ccmp");
+ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
}
if (ops == NULL) {
printk(KERN_DEBUG "%s: unknown crypto alg '%s'\n",
local->host_decrypt = local->host_encrypt = 1;
if (*crypt == NULL || (*crypt)->ops != ops) {
- struct prism2_crypt_data *new_crypt;
+ struct ieee80211_crypt_data *new_crypt;
prism2_crypt_delayed_deinit(local, crypt);
- new_crypt = (struct prism2_crypt_data *)
- kmalloc(sizeof(struct prism2_crypt_data), GFP_KERNEL);
+ new_crypt = (struct ieee80211_crypt_data *)
+ kmalloc(sizeof(struct ieee80211_crypt_data),
+ GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
}
- memset(new_crypt, 0, sizeof(struct prism2_crypt_data));
+ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops;
new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx);
if (new_crypt->priv == NULL) {
struct prism2_hostapd_param *param,
int param_len)
{
- struct prism2_crypt_data **crypt;
+ struct ieee80211_crypt_data **crypt;
void *sta_ptr;
int max_key_len;
switch (mlme->cmd) {
case IW_MLME_DEAUTH:
return prism2_sta_send_mgmt(local, mlme->addr.sa_data,
- WLAN_FC_STYPE_DEAUTH,
+ IEEE80211_STYPE_DEAUTH,
(u8 *) &reason, 2);
case IW_MLME_DISASSOC:
return prism2_sta_send_mgmt(local, mlme->addr.sa_data,
- WLAN_FC_STYPE_DISASSOC,
+ IEEE80211_STYPE_DISASSOC,
(u8 *) &reason, 2);
default:
return -EOPNOTSUPP;
switch (param->u.mlme.cmd) {
case MLME_STA_DEAUTH:
return prism2_sta_send_mgmt(local, param->sta_addr,
- WLAN_FC_STYPE_DEAUTH,
+ IEEE80211_STYPE_DEAUTH,
(u8 *) &reason, 2);
case MLME_STA_DISASSOC:
return prism2_sta_send_mgmt(local, param->sta_addr,
- WLAN_FC_STYPE_DISASSOC,
+ IEEE80211_STYPE_DISASSOC,
(u8 *) &reason, 2);
default:
return -EOPNOTSUPP;
}
out:
- if (param != NULL)
- kfree(param);
-
+ kfree(param);
return ret;
}
projects / linux-2.6-omap-h63xx.git / blobdiff