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| author | Johannes Berg <johannes.berg@intel.com> | 2023-03-01 12:09:23 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-03-07 10:55:06 +0100 |
| commit | 4c532321bf90288dae6b07a3f52279bfde842a80 (patch) | |
| tree | 2a4a23d0b706c30ce00d6cbb866a4a6fbfbe04f4 /net/wireless/nl80211.c | |
| parent | 81202305f7c282c356c337dded8472d884acd94b (diff) | |
| download | linux-stable-4c532321bf90288dae6b07a3f52279bfde842a80.tar.gz linux-stable-4c532321bf90288dae6b07a3f52279bfde842a80.tar.bz2 linux-stable-4c532321bf90288dae6b07a3f52279bfde842a80.zip | |
wifi: cfg80211/mac80211: report link ID on control port RX
For control port RX, report the link ID for MLO.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230301115906.fe06dfc3791b.Iddcab94789cafe336417be406072ce8a6312fc2d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index ab0497efdd37..85f714e1af87 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -18754,7 +18754,9 @@ EXPORT_SYMBOL(cfg80211_mgmt_tx_status_ext); static int __nl80211_rx_control_port(struct net_device *dev, struct sk_buff *skb, - bool unencrypted, gfp_t gfp) + bool unencrypted, + int link_id, + gfp_t gfp) { struct wireless_dev *wdev = dev->ieee80211_ptr; struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); @@ -18786,6 +18788,8 @@ static int __nl80211_rx_control_port(struct net_device *dev, NL80211_ATTR_PAD) || nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr) || nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, proto) || + (link_id >= 0 && + nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id)) || (unencrypted && nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT))) goto nla_put_failure; @@ -18804,13 +18808,14 @@ static int __nl80211_rx_control_port(struct net_device *dev, return -ENOBUFS; } -bool cfg80211_rx_control_port(struct net_device *dev, - struct sk_buff *skb, bool unencrypted) +bool cfg80211_rx_control_port(struct net_device *dev, struct sk_buff *skb, + bool unencrypted, int link_id) { int ret; - trace_cfg80211_rx_control_port(dev, skb, unencrypted); - ret = __nl80211_rx_control_port(dev, skb, unencrypted, GFP_ATOMIC); + trace_cfg80211_rx_control_port(dev, skb, unencrypted, link_id); + ret = __nl80211_rx_control_port(dev, skb, unencrypted, link_id, + GFP_ATOMIC); trace_cfg80211_return_bool(ret == 0); return ret == 0; } |