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yaml
---
r: 111201
b: refs/heads/master
c: f698d85
h: refs/heads/master
i:
  111199: f7002c5
v: v3
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Jasper Bryant-Greene authored and John W. Linville committed Aug 22, 2008
1 parent 459f9ef commit 254e94a
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Showing 17 changed files with 546 additions and 609 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: fef1643bf0cdd092a52dc3378479e4811fd65152
refs/heads/master: f698d856f65c3fea091cc303a135967965c5b880
21 changes: 13 additions & 8 deletions trunk/net/mac80211/cfg.c
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Original file line number Diff line number Diff line change
Expand Up @@ -66,13 +66,16 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
{
struct net_device *dev;
struct ieee80211_sub_if_data *sdata;

/* we're under RTNL */
dev = __dev_get_by_index(&init_net, ifindex);
if (!dev)
return -ENODEV;

ieee80211_if_remove(dev);
sdata = IEEE80211_DEV_TO_SUB_IF(dev);

ieee80211_if_remove(sdata);

return 0;
}
Expand Down Expand Up @@ -842,13 +845,13 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
return -ENOENT;
}

err = mesh_path_add(dst, dev);
err = mesh_path_add(dst, sdata);
if (err) {
rcu_read_unlock();
return err;
}

mpath = mesh_path_lookup(dst, dev);
mpath = mesh_path_lookup(dst, sdata);
if (!mpath) {
rcu_read_unlock();
return -ENXIO;
Expand All @@ -862,10 +865,12 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev,
u8 *dst)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);

if (dst)
return mesh_path_del(dst, dev);
return mesh_path_del(dst, sdata);

mesh_path_flush(dev);
mesh_path_flush(sdata);
return 0;
}

Expand Down Expand Up @@ -897,7 +902,7 @@ static int ieee80211_change_mpath(struct wiphy *wiphy,
return -ENOENT;
}

mpath = mesh_path_lookup(dst, dev);
mpath = mesh_path_lookup(dst, sdata);
if (!mpath) {
rcu_read_unlock();
return -ENOENT;
Expand Down Expand Up @@ -965,7 +970,7 @@ static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
return -ENOTSUPP;

rcu_read_lock();
mpath = mesh_path_lookup(dst, dev);
mpath = mesh_path_lookup(dst, sdata);
if (!mpath) {
rcu_read_unlock();
return -ENOENT;
Expand Down Expand Up @@ -993,7 +998,7 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
return -ENOTSUPP;

rcu_read_lock();
mpath = mesh_path_lookup_by_idx(idx, dev);
mpath = mesh_path_lookup_by_idx(idx, sdata);
if (!mpath) {
rcu_read_unlock();
return -ENOENT;
Expand Down
2 changes: 1 addition & 1 deletion trunk/net/mac80211/debugfs_sta.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -201,7 +201,7 @@ static ssize_t sta_agg_status_write(struct file *file,
tid_num = tid_num - 100;
if (tid_static_rx[tid_num] == 1) {
strcpy(state, "off ");
ieee80211_sta_stop_rx_ba_session(dev, da, tid_num, 0,
ieee80211_sta_stop_rx_ba_session(sta->sdata, da, tid_num, 0,
WLAN_REASON_QSTA_REQUIRE_SETUP);
sta->ampdu_mlme.tid_state_rx[tid_num] |=
HT_AGG_STATE_DEBUGFS_CTL;
Expand Down
5 changes: 2 additions & 3 deletions trunk/net/mac80211/event.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,6 @@
* mac80211 - events
*/

#include <linux/netdevice.h>
#include <net/iw_handler.h>
#include "ieee80211_i.h"

Expand All @@ -17,7 +16,7 @@
* (in the variable hdr) must be long enough to extract the TKIP
* fields like TSC
*/
void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
struct ieee80211_hdr *hdr)
{
union iwreq_data wrqu;
Expand All @@ -32,7 +31,7 @@ void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
print_mac(mac, hdr->addr2));
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.length = strlen(buf);
wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
wireless_send_event(sdata->dev, IWEVCUSTOM, &wrqu, buf);
kfree(buf);
}

Expand Down
48 changes: 24 additions & 24 deletions trunk/net/mac80211/ieee80211_i.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -851,65 +851,65 @@ u32 ieee80211_handle_ht(struct ieee80211_local *local, int enable_ht,

/* ieee80211_ioctl.c */
extern const struct iw_handler_def ieee80211_iw_handler_def;
int ieee80211_set_freq(struct net_device *dev, int freq);
int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freq);

/* ieee80211_sta.c */
void ieee80211_sta_timer(unsigned long data);
void ieee80211_sta_work(struct work_struct *work);
void ieee80211_sta_scan_work(struct work_struct *work);
void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb,
void ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
struct ieee80211_rx_status *rx_status);
int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len);
int ieee80211_sta_get_ssid(struct net_device *dev, char *ssid, size_t *len);
int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid);
int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len);
void ieee80211_sta_req_auth(struct net_device *dev,
int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len);
int ieee80211_sta_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len);
int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid);
int ieee80211_sta_req_scan(struct ieee80211_sub_if_data *sdata, u8 *ssid, size_t ssid_len);
void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata,
struct ieee80211_if_sta *ifsta);
int ieee80211_sta_scan_results(struct net_device *dev,
int ieee80211_sta_scan_results(struct ieee80211_local *local,
struct iw_request_info *info,
char *buf, size_t len);
ieee80211_rx_result ieee80211_sta_rx_scan(
struct net_device *dev, struct sk_buff *skb,
struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
struct ieee80211_rx_status *rx_status);
void ieee80211_rx_bss_list_init(struct ieee80211_local *local);
void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local);
int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len);
struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata, char *ie, size_t len);
struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb, u8 *bssid,
u8 *addr, u64 supp_rates);
int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason);
int ieee80211_sta_disassociate(struct net_device *dev, u16 reason);
int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason);
int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason);
void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
u32 changed);
u32 ieee80211_reset_erp_info(struct net_device *dev);
u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
int ieee80211_ht_cap_ie_to_ht_info(struct ieee80211_ht_cap *ht_cap_ie,
struct ieee80211_ht_info *ht_info);
int ieee80211_ht_addt_info_ie_to_ht_bss_info(
struct ieee80211_ht_addt_info *ht_add_info_ie,
struct ieee80211_ht_bss_info *bss_info);
void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata, const u8 *da,
u16 tid, u8 dialog_token, u16 start_seq_num,
u16 agg_size, u16 timeout);
void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, const u8 *da, u16 tid,
u16 initiator, u16 reason_code);
void ieee80211_send_bar(struct net_device *dev, u8 *ra, u16 tid, u16 ssn);
void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn);

void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *da,
void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *da,
u16 tid, u16 initiator, u16 reason);
void sta_addba_resp_timer_expired(unsigned long data);
void ieee80211_sta_tear_down_BA_sessions(struct net_device *dev, u8 *addr);
void ieee80211_sta_tear_down_BA_sessions(struct ieee80211_sub_if_data *sdata, u8 *addr);
u64 ieee80211_sta_get_rates(struct ieee80211_local *local,
struct ieee802_11_elems *elems,
enum ieee80211_band band);
void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
void ieee80211_sta_tx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
int encrypt);
void ieee802_11_parse_elems(u8 *start, size_t len,
struct ieee802_11_elems *elems);

#ifdef CONFIG_MAC80211_MESH
void ieee80211_start_mesh(struct net_device *dev);
void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata);
#else
static inline void ieee80211_start_mesh(struct net_device *dev)
static inline void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
{}
#endif

Expand All @@ -920,7 +920,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
struct vif_params *params);
int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
enum ieee80211_if_types type);
void ieee80211_if_remove(struct net_device *dev);
void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata);
void ieee80211_remove_interfaces(struct ieee80211_local *local);

/* tx handling */
Expand All @@ -938,7 +938,7 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
enum ieee80211_if_types type);
int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
int rate, int erp, int short_preamble);
void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
struct ieee80211_hdr *hdr);

#ifdef CONFIG_MAC80211_NOINLINE
Expand Down
8 changes: 3 additions & 5 deletions trunk/net/mac80211/iface.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
case IEEE80211_IF_TYPE_MESH_POINT:
/* Allow compiler to elide mesh_rmc_free call. */
if (ieee80211_vif_is_mesh(&sdata->vif))
mesh_rmc_free(dev);
mesh_rmc_free(sdata);
/* fall through */
case IEEE80211_IF_TYPE_STA:
case IEEE80211_IF_TYPE_IBSS:
Expand Down Expand Up @@ -241,15 +241,13 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
return ret;
}

void ieee80211_if_remove(struct net_device *dev)
void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);

ASSERT_RTNL();

list_del_rcu(&sdata->list);
synchronize_rcu();
unregister_netdevice(dev);
unregister_netdevice(sdata->dev);
}

/*
Expand Down
16 changes: 7 additions & 9 deletions trunk/net/mac80211/main.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -347,8 +347,8 @@ static int ieee80211_open(struct net_device *dev)
goto err_stop;

if (ieee80211_vif_is_mesh(&sdata->vif))
ieee80211_start_mesh(sdata->dev);
changed |= ieee80211_reset_erp_info(dev);
ieee80211_start_mesh(sdata);
changed |= ieee80211_reset_erp_info(sdata);
ieee80211_bss_info_change_notify(sdata, changed);
ieee80211_enable_keys(sdata);

Expand Down Expand Up @@ -448,7 +448,7 @@ static int ieee80211_stop(struct net_device *dev)

list_for_each_entry_rcu(sta, &local->sta_list, list) {
if (sta->sdata == sdata)
ieee80211_sta_tear_down_BA_sessions(dev, sta->addr);
ieee80211_sta_tear_down_BA_sessions(sdata, sta->addr);
}

rcu_read_unlock();
Expand Down Expand Up @@ -706,7 +706,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;


ieee80211_send_addba_request(sta->sdata->dev, ra, tid,
ieee80211_send_addba_request(sta->sdata, ra, tid,
sta->ampdu_mlme.tid_tx[tid]->dialog_token,
sta->ampdu_mlme.tid_tx[tid]->ssn,
0x40, 5000);
Expand Down Expand Up @@ -889,7 +889,7 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
}

if (*state & HT_AGG_STATE_INITIATOR_MSK)
ieee80211_send_delba(sta->sdata->dev, ra, tid,
ieee80211_send_delba(sta->sdata, ra, tid,
WLAN_BACK_INITIATOR, WLAN_REASON_QSTA_NOT_USE);

agg_queue = sta->tid_to_tx_q[tid];
Expand Down Expand Up @@ -1200,10 +1200,8 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
changed);
}

u32 ieee80211_reset_erp_info(struct net_device *dev)
u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);

sdata->bss_conf.use_cts_prot = 0;
sdata->bss_conf.use_short_preamble = 0;
return BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_PREAMBLE;
Expand Down Expand Up @@ -1438,7 +1436,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
tid = qc[0] & 0xf;
ssn = ((le16_to_cpu(hdr->seq_ctrl) + 0x10)
& IEEE80211_SCTL_SEQ);
ieee80211_send_bar(sta->sdata->dev, hdr->addr1,
ieee80211_send_bar(sta->sdata, hdr->addr1,
tid, ssn);
}
}
Expand Down
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