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-rw-r--r--net/wireless/core.c1
-rw-r--r--net/wireless/ibss.c2
-rw-r--r--net/wireless/nl80211.c34
-rw-r--r--net/wireless/reg.c2
-rw-r--r--net/wireless/trace.h9
-rw-r--r--net/wireless/wext-sme.c2
6 files changed, 30 insertions, 20 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 3af0ecf..2a0bbd2 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1199,6 +1199,7 @@ out_fail_wq:
regulatory_exit();
out_fail_reg:
debugfs_remove(ieee80211_debugfs_dir);
+ nl80211_exit();
out_fail_nl80211:
unregister_netdevice_notifier(&cfg80211_netdev_notifier);
out_fail_notifier:
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 1a65662..4c55fab 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -533,7 +533,7 @@ int cfg80211_ibss_wext_giwap(struct net_device *dev,
else if (wdev->wext.ibss.bssid)
memcpy(ap_addr->sa_data, wdev->wext.ibss.bssid, ETH_ALEN);
else
- memset(ap_addr->sa_data, 0, ETH_ALEN);
+ eth_zero_addr(ap_addr->sa_data);
wdev_unlock(wdev);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index f60ee5b..6dd1ab3 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2653,10 +2653,6 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
return err;
}
- msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
- if (!msg)
- return -ENOMEM;
-
err = parse_monitor_flags(type == NL80211_IFTYPE_MONITOR ?
info->attrs[NL80211_ATTR_MNTR_FLAGS] : NULL,
&flags);
@@ -2665,6 +2661,10 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
!(rdev->wiphy.features & NL80211_FEATURE_ACTIVE_MONITOR))
return -EOPNOTSUPP;
+ msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+ if (!msg)
+ return -ENOMEM;
+
wdev = rdev_add_virtual_intf(rdev,
nla_data(info->attrs[NL80211_ATTR_IFNAME]),
NET_NAME_USER, type, err ? NULL : &flags,
@@ -4400,6 +4400,16 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
if (parse_station_flags(info, dev->ieee80211_ptr->iftype, &params))
return -EINVAL;
+ /* HT/VHT requires QoS, but if we don't have that just ignore HT/VHT
+ * as userspace might just pass through the capabilities from the IEs
+ * directly, rather than enforcing this restriction and returning an
+ * error in this case.
+ */
+ if (!(params.sta_flags_set & BIT(NL80211_STA_FLAG_WME))) {
+ params.ht_capa = NULL;
+ params.vht_capa = NULL;
+ }
+
/* When you run into this, adjust the code below for the new flag */
BUILD_BUG_ON(NL80211_STA_FLAG_MAX != 7);
@@ -5694,8 +5704,8 @@ static int nl80211_parse_random_mac(struct nlattr **attrs,
int i;
if (!attrs[NL80211_ATTR_MAC] && !attrs[NL80211_ATTR_MAC_MASK]) {
- memset(mac_addr, 0, ETH_ALEN);
- memset(mac_addr_mask, 0, ETH_ALEN);
+ eth_zero_addr(mac_addr);
+ eth_zero_addr(mac_addr_mask);
mac_addr[0] = 0x2;
mac_addr_mask[0] = 0x3;
@@ -8783,8 +8793,8 @@ static int nl80211_send_wowlan_tcp(struct sk_buff *msg,
if (!nl_tcp)
return -ENOBUFS;
- if (nla_put_be32(msg, NL80211_WOWLAN_TCP_SRC_IPV4, tcp->src) ||
- nla_put_be32(msg, NL80211_WOWLAN_TCP_DST_IPV4, tcp->dst) ||
+ if (nla_put_in_addr(msg, NL80211_WOWLAN_TCP_SRC_IPV4, tcp->src) ||
+ nla_put_in_addr(msg, NL80211_WOWLAN_TCP_DST_IPV4, tcp->dst) ||
nla_put(msg, NL80211_WOWLAN_TCP_DST_MAC, ETH_ALEN, tcp->dst_mac) ||
nla_put_u16(msg, NL80211_WOWLAN_TCP_SRC_PORT, tcp->src_port) ||
nla_put_u16(msg, NL80211_WOWLAN_TCP_DST_PORT, tcp->dst_port) ||
@@ -9018,8 +9028,8 @@ static int nl80211_parse_wowlan_tcp(struct cfg80211_registered_device *rdev,
cfg = kzalloc(size, GFP_KERNEL);
if (!cfg)
return -ENOMEM;
- cfg->src = nla_get_be32(tb[NL80211_WOWLAN_TCP_SRC_IPV4]);
- cfg->dst = nla_get_be32(tb[NL80211_WOWLAN_TCP_DST_IPV4]);
+ cfg->src = nla_get_in_addr(tb[NL80211_WOWLAN_TCP_SRC_IPV4]);
+ cfg->dst = nla_get_in_addr(tb[NL80211_WOWLAN_TCP_DST_IPV4]);
memcpy(cfg->dst_mac, nla_data(tb[NL80211_WOWLAN_TCP_DST_MAC]),
ETH_ALEN);
if (tb[NL80211_WOWLAN_TCP_SRC_PORT])
@@ -12585,9 +12595,7 @@ static int cfg80211_net_detect_results(struct sk_buff *msg,
}
for (j = 0; j < match->n_channels; j++) {
- if (nla_put_u32(msg,
- NL80211_ATTR_WIPHY_FREQ,
- match->channels[j])) {
+ if (nla_put_u32(msg, j, match->channels[j])) {
nla_nest_cancel(msg, nl_freqs);
nla_nest_cancel(msg, nl_match);
goto out;
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 8c6cf52..be5f81c 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -226,7 +226,7 @@ static DECLARE_DELAYED_WORK(reg_timeout, reg_timeout_work);
/* We keep a static world regulatory domain in case of the absence of CRDA */
static const struct ieee80211_regdomain world_regdom = {
- .n_reg_rules = 6,
+ .n_reg_rules = 8,
.alpha2 = "00",
.reg_rules = {
/* IEEE 802.11b/g, channels 1..11 */
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index e4e3914..af3617c 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -7,6 +7,7 @@
#include <linux/tracepoint.h>
#include <linux/rtnetlink.h>
+#include <linux/etherdevice.h>
#include <net/cfg80211.h>
#include "core.h"
@@ -15,7 +16,7 @@
if (given_mac) \
memcpy(__entry->entry_mac, given_mac, ETH_ALEN); \
else \
- memset(__entry->entry_mac, 0, ETH_ALEN); \
+ eth_zero_addr(__entry->entry_mac); \
} while (0)
#define MAC_PR_FMT "%pM"
#define MAC_PR_ARG(entry_mac) (__entry->entry_mac)
@@ -1081,7 +1082,7 @@ TRACE_EVENT(rdev_auth,
if (req->bss)
MAC_ASSIGN(bssid, req->bss->bssid);
else
- memset(__entry->bssid, 0, ETH_ALEN);
+ eth_zero_addr(__entry->bssid);
__entry->auth_type = req->auth_type;
),
TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", auth type: %d, bssid: " MAC_PR_FMT,
@@ -1107,7 +1108,7 @@ TRACE_EVENT(rdev_assoc,
if (req->bss)
MAC_ASSIGN(bssid, req->bss->bssid);
else
- memset(__entry->bssid, 0, ETH_ALEN);
+ eth_zero_addr(__entry->bssid);
MAC_ASSIGN(prev_bssid, req->prev_bssid);
__entry->use_mfp = req->use_mfp;
__entry->flags = req->flags;
@@ -1157,7 +1158,7 @@ TRACE_EVENT(rdev_disassoc,
if (req->bss)
MAC_ASSIGN(bssid, req->bss->bssid);
else
- memset(__entry->bssid, 0, ETH_ALEN);
+ eth_zero_addr(__entry->bssid);
__entry->reason_code = req->reason_code;
__entry->local_state_change = req->local_state_change;
),
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index 368611c..a4e8af3 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -322,7 +322,7 @@ int cfg80211_mgd_wext_giwap(struct net_device *dev,
if (wdev->current_bss)
memcpy(ap_addr->sa_data, wdev->current_bss->pub.bssid, ETH_ALEN);
else
- memset(ap_addr->sa_data, 0, ETH_ALEN);
+ eth_zero_addr(ap_addr->sa_data);
wdev_unlock(wdev);
return 0;
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