#include <linux/rtnetlink.h>
#include <net/iw_handler.h>
#include <asm/types.h>
-#include <asm/unaligned.h>
#include <net/mac80211.h>
#include "ieee80211_i.h"
#define IEEE80211_IBSS_MAX_STA_ENTRIES 128
-#define IEEE80211_FC(type, stype) cpu_to_le16(type | stype)
-
#define ERP_INFO_USE_PROTECTION BIT(1)
/* mgmt header + 1 byte action code */
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_conf *conf = &local_to_hw(local)->conf;
union iwreq_data wrqu;
u32 changed = BSS_CHANGED_ASSOC;
return;
bss = ieee80211_rx_bss_get(dev, ifsta->bssid,
- local->hw.conf.channel->center_freq,
+ conf->channel->center_freq,
ifsta->ssid, ifsta->ssid_len);
if (bss) {
+ /* set timing information */
+ sdata->bss_conf.beacon_int = bss->beacon_int;
+ sdata->bss_conf.timestamp = bss->timestamp;
+
if (bss->has_erp_value)
changed |= ieee80211_handle_erp_ie(
sdata, bss->erp_value);
+
ieee80211_rx_bss_put(dev, bss);
}
+ if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
+ changed |= BSS_CHANGED_HT;
+ sdata->bss_conf.assoc_ht = 1;
+ sdata->bss_conf.ht_conf = &conf->ht_conf;
+ sdata->bss_conf.ht_bss_conf = &conf->ht_bss_conf;
+ }
+
netif_carrier_on(dev);
ifsta->flags |= IEEE80211_STA_PREV_BSSID_SET;
memcpy(ifsta->prev_bssid, sdata->u.sta.bssid, ETH_ALEN);
ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
netif_carrier_off(dev);
ieee80211_reset_erp_info(dev);
+
+ sdata->bss_conf.assoc_ht = 0;
+ sdata->bss_conf.ht_conf = NULL;
+ sdata->bss_conf.ht_bss_conf = NULL;
+
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
}
- wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
ifsta->last_probe = jiffies;
ieee80211_led_assoc(local, assoc);
sdata->bss_conf.assoc = assoc;
ieee80211_bss_info_change_notify(sdata, changed);
+ wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+ wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
}
static void ieee80211_set_disassoc(struct net_device *dev,
else
sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
- if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param &&
- local->ops->conf_ht) {
+ if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param) {
struct ieee80211_ht_bss_info bss_info;
-
ieee80211_ht_cap_ie_to_ht_info(
(struct ieee80211_ht_cap *)
elems.ht_cap_elem, &sta->ht_info);
ieee80211_ht_addt_info_ie_to_ht_bss_info(
(struct ieee80211_ht_addt_info *)
elems.ht_info_elem, &bss_info);
- ieee80211_hw_config_ht(local, 1, &sta->ht_info, &bss_info);
+ ieee80211_handle_ht(local, 1, &sta->ht_info, &bss_info);
}
rate_control_rate_init(sta, local);
} else
rcu_read_unlock();
- /* set AID, ieee80211_set_associated() will tell the driver */
+ /* set AID and assoc capability,
+ * ieee80211_set_associated() will tell the driver */
bss_conf->aid = aid;
+ bss_conf->assoc_capability = capab_info;
ieee80211_set_associated(dev, ifsta, 1);
ieee80211_associated(dev, ifsta);
}
#ifdef CONFIG_MAC80211_MESH
-static inline u32 bss_mesh_cfg_get(u8 *mesh_cfg, u8 offset)
-{
- return be32_to_cpu(get_unaligned((__be32 *) (mesh_cfg + offset)));
-}
-
static struct ieee80211_sta_bss *
ieee80211_rx_mesh_bss_get(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
u8 *mesh_cfg, int freq)
if (!bss)
return NULL;
- bss->mesh_cfg = kmalloc(sizeof(struct bss_mesh_config), GFP_ATOMIC);
+ bss->mesh_cfg = kmalloc(MESH_CFG_CMP_LEN, GFP_ATOMIC);
if (!bss->mesh_cfg) {
kfree(bss);
return NULL;
atomic_inc(&bss->users);
atomic_inc(&bss->users);
- bss->mesh_cfg->mesh_version = mesh_cfg[0];
- bss->mesh_cfg->path_proto_id = bss_mesh_cfg_get(mesh_cfg, PP_OFFSET);
- bss->mesh_cfg->path_metric_id = bss_mesh_cfg_get(mesh_cfg, PM_OFFSET);
- bss->mesh_cfg->cong_control_id = bss_mesh_cfg_get(mesh_cfg, CC_OFFSET);
- bss->mesh_cfg->channel_precedence = bss_mesh_cfg_get(mesh_cfg,
- CP_OFFSET);
+ memcpy(bss->mesh_cfg, mesh_cfg, MESH_CFG_CMP_LEN);
bss->mesh_id_len = mesh_id_len;
bss->freq = freq;
spin_lock_bh(&local->sta_bss_lock);
changed |= ieee80211_handle_erp_ie(sdata, elems.erp_info[0]);
if (elems.ht_cap_elem && elems.ht_info_elem &&
- elems.wmm_param && local->ops->conf_ht &&
- conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
+ elems.wmm_param && conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
struct ieee80211_ht_bss_info bss_info;
ieee80211_ht_addt_info_ie_to_ht_bss_info(
(struct ieee80211_ht_addt_info *)
elems.ht_info_elem, &bss_info);
- /* check if AP changed bss inforamation */
- if ((conf->ht_bss_conf.primary_channel !=
- bss_info.primary_channel) ||
- (conf->ht_bss_conf.bss_cap != bss_info.bss_cap) ||
- (conf->ht_bss_conf.bss_op_mode != bss_info.bss_op_mode))
- ieee80211_hw_config_ht(local, 1, &conf->ht_conf,
- &bss_info);
+ changed |= ieee80211_handle_ht(local, 1, &conf->ht_conf,
+ &bss_info);
}
if (elems.wmm_param && (ifsta->flags & IEEE80211_STA_WMM_ENABLED)) {
if (bss_mesh_cfg(bss)) {
char *buf;
- struct bss_mesh_config *cfg = bss_mesh_cfg(bss);
+ u8 *cfg = bss_mesh_cfg(bss);
buf = kmalloc(50, GFP_ATOMIC);
if (buf) {
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVCUSTOM;
- sprintf(buf, "Mesh network (version %d)",
- cfg->mesh_version);
+ sprintf(buf, "Mesh network (version %d)", cfg[0]);
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf,
&iwe, buf);
sprintf(buf, "Path Selection Protocol ID: "
- "0x%08X", cfg->path_proto_id);
+ "0x%02X%02X%02X%02X", cfg[1], cfg[2], cfg[3],
+ cfg[4]);
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf,
&iwe, buf);
sprintf(buf, "Path Selection Metric ID: "
- "0x%08X", cfg->path_metric_id);
+ "0x%02X%02X%02X%02X", cfg[5], cfg[6], cfg[7],
+ cfg[8]);
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf,
&iwe, buf);
sprintf(buf, "Congestion Control Mode ID: "
- "0x%08X", cfg->cong_control_id);
+ "0x%02X%02X%02X%02X", cfg[9], cfg[10],
+ cfg[11], cfg[12]);
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf,
&iwe, buf);
sprintf(buf, "Channel Precedence: "
- "0x%08X", cfg->channel_precedence);
+ "0x%02X%02X%02X%02X", cfg[13], cfg[14],
+ cfg[15], cfg[16]);
iwe.u.data.length = strlen(buf);
current_ev = iwe_stream_add_point(current_ev, end_buf,
&iwe, buf);
projects / mv-sheeva.git / blobdiff