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Merge remote-tracking branch 'wireless-next/master' into mac80211-next

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This commit is contained in:
Johannes Berg
2013-12-16 11:23:45 +01:00
parent bafdc614a1 55957fb7a0
commit c4de673b77
9115 changed files with 357063 additions and 191659 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
net/wireless/core.c
View File

@@ -440,6 +440,15 @@ int wiphy_register(struct wiphy *wiphy)
int i;
u16 ifmodes = wiphy->interface_modes;
/* support for 5/10 MHz is broken due to nl80211 API mess - disable */
wiphy->flags &= ~WIPHY_FLAG_SUPPORTS_5_10_MHZ;
/*
* There are major locking problems in nl80211/mac80211 for CSA,
* disable for all drivers until this has been reworked.
*/
wiphy->flags &= ~WIPHY_FLAG_HAS_CHANNEL_SWITCH;
#ifdef CONFIG_PM
if (WARN_ON(wiphy->wowlan &&
(wiphy->wowlan->flags & WIPHY_WOWLAN_GTK_REKEY_FAILURE) &&

6
net/wireless/core.h
View File

@@ -232,10 +232,10 @@ struct cfg80211_beacon_registration {
};
/* free object */
extern void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
extern int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
char *newname);
int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
char *newname);
void ieee80211_set_bitrate_flags(struct wiphy *wiphy);

18
net/wireless/ibss.c
View File

@@ -262,7 +262,7 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
/* try to find an IBSS channel if none requested ... */
if (!wdev->wext.ibss.chandef.chan) {
wdev->wext.ibss.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
struct ieee80211_channel *new_chan = NULL;
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
struct ieee80211_supported_band *sband;
@@ -278,18 +278,19 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
continue;
if (chan->flags & IEEE80211_CHAN_DISABLED)
continue;
wdev->wext.ibss.chandef.chan = chan;
wdev->wext.ibss.chandef.center_freq1 =
chan->center_freq;
new_chan = chan;
break;
}
if (wdev->wext.ibss.chandef.chan)
if (new_chan)
break;
}
if (!wdev->wext.ibss.chandef.chan)
if (!new_chan)
return -EINVAL;
cfg80211_chandef_create(&wdev->wext.ibss.chandef, new_chan,
NL80211_CHAN_NO_HT);
}
/* don't join -- SSID is not there */
@@ -363,9 +364,8 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
return err;
if (chan) {
wdev->wext.ibss.chandef.chan = chan;
wdev->wext.ibss.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
wdev->wext.ibss.chandef.center_freq1 = freq;
cfg80211_chandef_create(&wdev->wext.ibss.chandef, chan,
NL80211_CHAN_NO_HT);
wdev->wext.ibss.channel_fixed = true;
} else {
/* cfg80211_ibss_wext_join will pick one if needed */

266
net/wireless/nl80211.c
View File

@@ -30,9 +30,9 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
struct cfg80211_crypto_settings *settings,
int cipher_limit);
static int nl80211_pre_doit(struct genl_ops *ops, struct sk_buff *skb,
static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info);
static void nl80211_post_doit(struct genl_ops *ops, struct sk_buff *skb,
static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info);
/* the netlink family */
@@ -47,6 +47,25 @@ static struct genl_family nl80211_fam = {
.post_doit = nl80211_post_doit,
};
/* multicast groups */
enum nl80211_multicast_groups {
NL80211_MCGRP_CONFIG,
NL80211_MCGRP_SCAN,
NL80211_MCGRP_REGULATORY,
NL80211_MCGRP_MLME,
NL80211_MCGRP_TESTMODE /* keep last - ifdef! */
};
static const struct genl_multicast_group nl80211_mcgrps[] = {
[NL80211_MCGRP_CONFIG] = { .name = "config", },
[NL80211_MCGRP_SCAN] = { .name = "scan", },
[NL80211_MCGRP_REGULATORY] = { .name = "regulatory", },
[NL80211_MCGRP_MLME] = { .name = "mlme", },
#ifdef CONFIG_NL80211_TESTMODE
[NL80211_MCGRP_TESTMODE] = { .name = "testmode", }
#endif
};
/* returns ERR_PTR values */
static struct wireless_dev *
__cfg80211_wdev_from_attrs(struct net *netns, struct nlattr **attrs)
@@ -2687,7 +2706,7 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info)
hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,
NL80211_CMD_NEW_KEY);
if (!hdr)
return -ENOBUFS;
goto nla_put_failure;
cookie.msg = msg;
cookie.idx = key_idx;
@@ -5370,6 +5389,10 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
err = -EINVAL;
goto out_free;
}
if (!wiphy->bands[band])
continue;
err = ieee80211_get_ratemask(wiphy->bands[band],
nla_data(attr),
nla_len(attr),
@@ -6735,10 +6758,6 @@ __cfg80211_alloc_vendor_skb(struct cfg80211_registered_device *rdev,
}
#ifdef CONFIG_NL80211_TESTMODE
static struct genl_multicast_group nl80211_testmode_mcgrp = {
.name = "testmode",
};
static int nl80211_testmode_do(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -6884,8 +6903,8 @@ void cfg80211_testmode_event(struct sk_buff *skb, gfp_t gfp)
nla_nest_end(skb, data);
genlmsg_end(skb, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), skb, 0,
nl80211_testmode_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), skb, 0,
NL80211_MCGRP_TESTMODE, gfp);
}
EXPORT_SYMBOL(cfg80211_testmode_event);
#endif
@@ -8973,7 +8992,7 @@ EXPORT_SYMBOL_GPL(cfg80211_vendor_cmd_reply);
#define NL80211_FLAG_NEED_WDEV_UP (NL80211_FLAG_NEED_WDEV |\
NL80211_FLAG_CHECK_NETDEV_UP)
static int nl80211_pre_doit(struct genl_ops *ops, struct sk_buff *skb,
static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info)
{
struct cfg80211_registered_device *rdev;
@@ -9042,7 +9061,7 @@ static int nl80211_pre_doit(struct genl_ops *ops, struct sk_buff *skb,
return 0;
}
static void nl80211_post_doit(struct genl_ops *ops, struct sk_buff *skb,
static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb,
struct genl_info *info)
{
if (info->user_ptr[1]) {
@@ -9059,7 +9078,7 @@ static void nl80211_post_doit(struct genl_ops *ops, struct sk_buff *skb,
rtnl_unlock();
}
static struct genl_ops nl80211_ops[] = {
static const struct genl_ops nl80211_ops[] = {
{
.cmd = NL80211_CMD_GET_WIPHY,
.doit = nl80211_get_wiphy,
@@ -9696,21 +9715,6 @@ static struct genl_ops nl80211_ops[] = {
},
};
static struct genl_multicast_group nl80211_mlme_mcgrp = {
.name = "mlme",
};
/* multicast groups */
static struct genl_multicast_group nl80211_config_mcgrp = {
.name = "config",
};
static struct genl_multicast_group nl80211_scan_mcgrp = {
.name = "scan",
};
static struct genl_multicast_group nl80211_regulatory_mcgrp = {
.name = "regulatory",
};
/* notification functions */
void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev)
@@ -9727,8 +9731,8 @@ void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev)
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_config_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_CONFIG, GFP_KERNEL);
}
static int nl80211_add_scan_req(struct sk_buff *msg,
@@ -9763,8 +9767,9 @@ static int nl80211_add_scan_req(struct sk_buff *msg,
nla_put(msg, NL80211_ATTR_IE, req->ie_len, req->ie))
goto nla_put_failure;
if (req->flags)
nla_put_u32(msg, NL80211_ATTR_SCAN_FLAGS, req->flags);
if (req->flags &&
nla_put_u32(msg, NL80211_ATTR_SCAN_FLAGS, req->flags))
goto nla_put_failure;
return 0;
nla_put_failure:
@@ -9837,8 +9842,8 @@ void nl80211_send_scan_start(struct cfg80211_registered_device *rdev,
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_scan_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
@@ -9856,8 +9861,8 @@ void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_scan_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
@@ -9875,8 +9880,8 @@ void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_scan_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev,
@@ -9894,8 +9899,8 @@ void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev,
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_scan_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev,
@@ -9912,8 +9917,8 @@ void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev,
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_scan_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
/*
@@ -9967,8 +9972,8 @@ void nl80211_send_reg_change_event(struct regulatory_request *request)
genlmsg_end(msg, hdr);
rcu_read_lock();
genlmsg_multicast_allns(msg, 0, nl80211_regulatory_mcgrp.id,
GFP_ATOMIC);
genlmsg_multicast_allns(&nl80211_fam, msg, 0,
NL80211_MCGRP_REGULATORY, GFP_ATOMIC);
rcu_read_unlock();
return;
@@ -10003,8 +10008,8 @@ static void nl80211_send_mlme_event(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10091,8 +10096,8 @@ static void nl80211_send_mlme_timeout(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10147,8 +10152,8 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10186,8 +10191,8 @@ void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10224,8 +10229,8 @@ void nl80211_send_disconnected(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, GFP_KERNEL);
return;
nla_put_failure:
@@ -10258,8 +10263,8 @@ void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10299,8 +10304,8 @@ void cfg80211_notify_new_peer_candidate(struct net_device *dev, const u8 *addr,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10338,8 +10343,8 @@ void nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10391,8 +10396,8 @@ void nl80211_send_beacon_hint_event(struct wiphy *wiphy,
genlmsg_end(msg, hdr);
rcu_read_lock();
genlmsg_multicast_allns(msg, 0, nl80211_regulatory_mcgrp.id,
GFP_ATOMIC);
genlmsg_multicast_allns(&nl80211_fam, msg, 0,
NL80211_MCGRP_REGULATORY, GFP_ATOMIC);
rcu_read_unlock();
return;
@@ -10437,8 +10442,8 @@ static void nl80211_send_remain_on_chan_event(
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10492,8 +10497,8 @@ void cfg80211_new_sta(struct net_device *dev, const u8 *mac_addr,
return;
}
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
}
EXPORT_SYMBOL(cfg80211_new_sta);
@@ -10522,8 +10527,8 @@ void cfg80211_del_sta(struct net_device *dev, const u8 *mac_addr, gfp_t gfp)
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10558,8 +10563,8 @@ void cfg80211_conn_failed(struct net_device *dev, const u8 *mac_addr,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10720,8 +10725,8 @@ void cfg80211_mgmt_tx_status(struct wireless_dev *wdev, u64 cookie,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10769,8 +10774,8 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10814,8 +10819,8 @@ static void nl80211_gtk_rekey_notify(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10872,8 +10877,8 @@ nl80211_pmksa_candidate_notify(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10919,8 +10924,8 @@ static void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -10993,8 +10998,8 @@ void cfg80211_cqm_txe_notify(struct net_device *dev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -11042,8 +11047,8 @@ nl80211_radar_notify(struct cfg80211_registered_device *rdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -11089,8 +11094,8 @@ void cfg80211_cqm_pktloss_notify(struct net_device *dev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -11129,8 +11134,8 @@ void cfg80211_probe_status(struct net_device *dev, const u8 *addr,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -11220,6 +11225,8 @@ void cfg80211_report_wowlan_wakeup(struct wireless_dev *wdev,
struct nlattr *reasons;
reasons = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS);
if (!reasons)
goto free_msg;
if (wakeup->disconnect &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_DISCONNECT))
@@ -11245,16 +11252,18 @@ void cfg80211_report_wowlan_wakeup(struct wireless_dev *wdev,
wakeup->pattern_idx))
goto free_msg;
if (wakeup->tcp_match)
nla_put_flag(msg, NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH);
if (wakeup->tcp_match &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH))
goto free_msg;
if (wakeup->tcp_connlost)
nla_put_flag(msg,
NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST);
if (wakeup->tcp_connlost &&
nla_put_flag(msg, NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST))
goto free_msg;
if (wakeup->tcp_nomoretokens)
nla_put_flag(msg,
NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS);
if (wakeup->tcp_nomoretokens &&
nla_put_flag(msg,
NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS))
goto free_msg;
if (wakeup->packet) {
u32 pkt_attr = NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211;
@@ -11281,8 +11290,8 @@ void cfg80211_report_wowlan_wakeup(struct wireless_dev *wdev,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
free_msg:
@@ -11323,8 +11332,8 @@ void cfg80211_tdls_oper_request(struct net_device *dev, const u8 *peer,
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, gfp);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, gfp);
return;
nla_put_failure:
@@ -11390,24 +11399,29 @@ void cfg80211_ft_event(struct net_device *netdev,
return;
hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FT_EVENT);
if (!hdr) {
nlmsg_free(msg);
return;
}
if (!hdr)
goto out;
nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx);
nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex);
nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, ft_event->target_ap);
if (ft_event->ies)
nla_put(msg, NL80211_ATTR_IE, ft_event->ies_len, ft_event->ies);
if (ft_event->ric_ies)
nla_put(msg, NL80211_ATTR_IE_RIC, ft_event->ric_ies_len,
ft_event->ric_ies);
if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, ft_event->target_ap))
goto out;
if (ft_event->ies &&
nla_put(msg, NL80211_ATTR_IE, ft_event->ies_len, ft_event->ies))
goto out;
if (ft_event->ric_ies &&
nla_put(msg, NL80211_ATTR_IE_RIC, ft_event->ric_ies_len,
ft_event->ric_ies))
goto out;
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
nl80211_mlme_mcgrp.id, GFP_KERNEL);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_MLME, GFP_KERNEL);
return;
out:
nlmsg_free(msg);
}
EXPORT_SYMBOL(cfg80211_ft_event);
@@ -11456,33 +11470,11 @@ int nl80211_init(void)
{
int err;
err = genl_register_family_with_ops(&nl80211_fam,
nl80211_ops, ARRAY_SIZE(nl80211_ops));
err = genl_register_family_with_ops_groups(&nl80211_fam, nl80211_ops,
nl80211_mcgrps);
if (err)
return err;
err = genl_register_mc_group(&nl80211_fam, &nl80211_config_mcgrp);
if (err)
goto err_out;
err = genl_register_mc_group(&nl80211_fam, &nl80211_scan_mcgrp);
if (err)
goto err_out;
err = genl_register_mc_group(&nl80211_fam, &nl80211_regulatory_mcgrp);
if (err)
goto err_out;
err = genl_register_mc_group(&nl80211_fam, &nl80211_mlme_mcgrp);
if (err)
goto err_out;
#ifdef CONFIG_NL80211_TESTMODE
err = genl_register_mc_group(&nl80211_fam, &nl80211_testmode_mcgrp);
if (err)
goto err_out;
#endif
err = netlink_register_notifier(&nl80211_netlink_notifier);
if (err)
goto err_out;

4
net/wireless/sysfs.h
View File

@@ -1,8 +1,8 @@
#ifndef __WIRELESS_SYSFS_H
#define __WIRELESS_SYSFS_H
extern int wiphy_sysfs_init(void);
extern void wiphy_sysfs_exit(void);
int wiphy_sysfs_init(void);
void wiphy_sysfs_exit(void);
extern struct class ieee80211_class;