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-rw-r--r--net/wireless/core.h5
-rw-r--r--net/wireless/mlme.c4
-rw-r--r--net/wireless/nl80211.c23
-rw-r--r--net/wireless/nl80211.h3
-rw-r--r--net/wireless/sme.c26
-rw-r--r--net/wireless/util.c4
6 files changed, 53 insertions, 12 deletions
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 775e16cb99ed..af85d8909935 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -271,6 +271,8 @@ struct cfg80211_event {
} ij;
struct {
u8 bssid[ETH_ALEN];
+ const u8 *td_bitmap;
+ u8 td_bitmap_len;
} pa;
};
};
@@ -409,7 +411,8 @@ int cfg80211_disconnect(struct cfg80211_registered_device *rdev,
bool wextev);
void __cfg80211_roamed(struct wireless_dev *wdev,
struct cfg80211_roam_info *info);
-void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid);
+void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid,
+ const u8 *td_bitmap, u8 td_bitmap_len);
int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev);
void cfg80211_autodisconnect_wk(struct work_struct *work);
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 581df7f4c524..58e1fb18f85a 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -42,6 +42,10 @@ void cfg80211_rx_assoc_resp(struct net_device *dev,
unsigned int link_id;
for (link_id = 0; link_id < ARRAY_SIZE(data->links); link_id++) {
+ cr.links[link_id].status = data->links[link_id].status;
+ WARN_ON_ONCE(cr.links[link_id].status != WLAN_STATUS_SUCCESS &&
+ (!cr.ap_mld_addr || !cr.links[link_id].bss));
+
cr.links[link_id].bss = data->links[link_id].bss;
if (!cr.links[link_id].bss)
continue;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 597c52236514..1ad0326ff4dc 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -7780,6 +7780,7 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
int err;
memset(&params, 0, sizeof(params));
+ params.link_id = nl80211_link_id_or_invalid(info->attrs);
/* default to not changing parameters */
params.use_cts_prot = -1;
params.use_short_preamble = -1;
@@ -16139,7 +16140,8 @@ static u32 nl80211_internal_flags[] = {
#undef SELECTOR
};
-static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,
+static int nl80211_pre_doit(const struct genl_split_ops *ops,
+ struct sk_buff *skb,
struct genl_info *info)
{
struct cfg80211_registered_device *rdev = NULL;
@@ -16240,7 +16242,8 @@ out_unlock:
return err;
}
-static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb,
+static void nl80211_post_doit(const struct genl_split_ops *ops,
+ struct sk_buff *skb,
struct genl_info *info)
{
u32 internal_flags = nl80211_internal_flags[ops->internal_flags];
@@ -16566,7 +16569,8 @@ static const struct genl_small_ops nl80211_small_ops[] = {
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = nl80211_set_bss,
.flags = GENL_UNS_ADMIN_PERM,
- .internal_flags = IFLAGS(NL80211_FLAG_NEED_NETDEV_UP),
+ .internal_flags = IFLAGS(NL80211_FLAG_NEED_NETDEV_UP |
+ NL80211_FLAG_MLO_VALID_LINK_ID),
},
{
.cmd = NL80211_CMD_GET_REG,
@@ -17747,6 +17751,7 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
link_info_size += (cr->links[link].bssid ||
cr->links[link].bss) ?
nla_total_size(ETH_ALEN) : 0;
+ link_info_size += nla_total_size(sizeof(u16));
}
}
@@ -17815,7 +17820,9 @@ void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
nla_put(msg, NL80211_ATTR_BSSID, ETH_ALEN, bssid)) ||
(cr->links[link].addr &&
nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN,
- cr->links[link].addr)))
+ cr->links[link].addr)) ||
+ nla_put_u16(msg, NL80211_ATTR_STATUS_CODE,
+ cr->links[link].status))
goto nla_put_failure;
nla_nest_end(msg, nested_mlo_links);
@@ -17939,7 +17946,8 @@ void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
}
void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *bssid)
+ struct net_device *netdev, const u8 *bssid,
+ const u8 *td_bitmap, u8 td_bitmap_len)
{
struct sk_buff *msg;
void *hdr;
@@ -17959,6 +17967,11 @@ void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev,
nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))
goto nla_put_failure;
+ if ((td_bitmap_len > 0) && td_bitmap)
+ if (nla_put(msg, NL80211_ATTR_TD_BITMAP,
+ td_bitmap_len, td_bitmap))
+ goto nla_put_failure;
+
genlmsg_end(msg, hdr);
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index 855d540ddfb9..ba9457e94c43 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -83,7 +83,8 @@ void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
struct net_device *netdev,
struct cfg80211_roam_info *info, gfp_t gfp);
void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev,
- struct net_device *netdev, const u8 *bssid);
+ struct net_device *netdev, const u8 *bssid,
+ const u8 *td_bitmap, u8 td_bitmap_len);
void nl80211_send_disconnected(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u16 reason,
const u8 *ie, size_t ie_len, bool from_ap);
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index d513536617bd..4b5b6ee0fe01 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -793,6 +793,10 @@ void __cfg80211_connect_result(struct net_device *dev,
}
for_each_valid_link(cr, link) {
+ /* don't do extra lookups for failures */
+ if (cr->links[link].status != WLAN_STATUS_SUCCESS)
+ continue;
+
if (cr->links[link].bss)
continue;
@@ -829,6 +833,16 @@ void __cfg80211_connect_result(struct net_device *dev,
}
memset(wdev->links, 0, sizeof(wdev->links));
+ for_each_valid_link(cr, link) {
+ if (cr->links[link].status == WLAN_STATUS_SUCCESS)
+ continue;
+ cr->valid_links &= ~BIT(link);
+ /* don't require bss pointer for failed links */
+ if (!cr->links[link].bss)
+ continue;
+ cfg80211_unhold_bss(bss_from_pub(cr->links[link].bss));
+ cfg80211_put_bss(wdev->wiphy, cr->links[link].bss);
+ }
wdev->valid_links = cr->valid_links;
for_each_valid_link(cr, link)
wdev->links[link].client.current_bss =
@@ -1237,7 +1251,8 @@ out:
}
EXPORT_SYMBOL(cfg80211_roamed);
-void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid)
+void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid,
+ const u8 *td_bitmap, u8 td_bitmap_len)
{
ASSERT_WDEV_LOCK(wdev);
@@ -1250,11 +1265,11 @@ void __cfg80211_port_authorized(struct wireless_dev *wdev, const u8 *bssid)
return;
nl80211_send_port_authorized(wiphy_to_rdev(wdev->wiphy), wdev->netdev,
- bssid);
+ bssid, td_bitmap, td_bitmap_len);
}
void cfg80211_port_authorized(struct net_device *dev, const u8 *bssid,
- gfp_t gfp)
+ const u8 *td_bitmap, u8 td_bitmap_len, gfp_t gfp)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
@@ -1264,12 +1279,15 @@ void cfg80211_port_authorized(struct net_device *dev, const u8 *bssid,
if (WARN_ON(!bssid))
return;
- ev = kzalloc(sizeof(*ev), gfp);
+ ev = kzalloc(sizeof(*ev) + td_bitmap_len, gfp);
if (!ev)
return;
ev->type = EVENT_PORT_AUTHORIZED;
memcpy(ev->pa.bssid, bssid, ETH_ALEN);
+ ev->pa.td_bitmap = ((u8 *)ev) + sizeof(*ev);
+ ev->pa.td_bitmap_len = td_bitmap_len;
+ memcpy((void *)ev->pa.td_bitmap, td_bitmap, td_bitmap_len);
/*
* Use the wdev event list so that if there are pending
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 39680e7bad45..8f403f9fe816 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -990,7 +990,9 @@ void cfg80211_process_wdev_events(struct wireless_dev *wdev)
__cfg80211_leave(wiphy_to_rdev(wdev->wiphy), wdev);
break;
case EVENT_PORT_AUTHORIZED:
- __cfg80211_port_authorized(wdev, ev->pa.bssid);
+ __cfg80211_port_authorized(wdev, ev->pa.bssid,
+ ev->pa.td_bitmap,
+ ev->pa.td_bitmap_len);
break;
}
wdev_unlock(wdev);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 18:59:24 +0100