diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2022-06-27 22:09:50 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-07-15 11:43:16 +0200 |
| commit | f662d2f4e22e5d5a9215e9c881875a4769494ef6 (patch) | |
| tree | 6b9a35f888b28b4eaedb7fd0fa2d3bfd9bd2331f /net/wireless | |
| parent | 8f6e0dfc2245d8ca1a3335a06a1219c56df04bb8 (diff) | |
wifi: cfg80211: prepare association failure APIs for MLO
For MLO, we need the ability to report back multiple BSS
structures to release, as well as the AP MLD address (if
attempting to make an MLO connection).
Unify cfg80211_assoc_timeout() and cfg80211_abandon_assoc()
into a new cfg80211_assoc_failure() that gets a structure
parameter with the necessary data.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/mlme.c | 36 | ||||
| -rw-r--r-- | net/wireless/trace.h | 19 |
2 files changed, 35 insertions, 20 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c index 4a35b3559daa..aefe8b26f0d7 100644 --- a/net/wireless/mlme.c +++ b/net/wireless/mlme.c @@ -154,33 +154,35 @@ void cfg80211_auth_timeout(struct net_device *dev, const u8 *addr) } EXPORT_SYMBOL(cfg80211_auth_timeout); -void cfg80211_assoc_timeout(struct net_device *dev, struct cfg80211_bss *bss) +void cfg80211_assoc_failure(struct net_device *dev, + struct cfg80211_assoc_failure *data) { struct wireless_dev *wdev = dev->ieee80211_ptr; struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); + const u8 *addr = data->ap_mld_addr ?: data->bss[0]->bssid; + int i; - trace_cfg80211_send_assoc_timeout(dev, bss->bssid); - - nl80211_send_assoc_timeout(rdev, dev, bss->bssid, GFP_KERNEL); - cfg80211_sme_assoc_timeout(wdev); + trace_cfg80211_send_assoc_failure(dev, data); - cfg80211_unhold_bss(bss_from_pub(bss)); - cfg80211_put_bss(wiphy, bss); -} -EXPORT_SYMBOL(cfg80211_assoc_timeout); + if (data->timeout) { + nl80211_send_assoc_timeout(rdev, dev, addr, GFP_KERNEL); + cfg80211_sme_assoc_timeout(wdev); + } else { + cfg80211_sme_abandon_assoc(wdev); + } -void cfg80211_abandon_assoc(struct net_device *dev, struct cfg80211_bss *bss) -{ - struct wireless_dev *wdev = dev->ieee80211_ptr; - struct wiphy *wiphy = wdev->wiphy; + for (i = 0; i < ARRAY_SIZE(data->bss); i++) { + struct cfg80211_bss *bss = data->bss[i]; - cfg80211_sme_abandon_assoc(wdev); + if (!bss) + continue; - cfg80211_unhold_bss(bss_from_pub(bss)); - cfg80211_put_bss(wiphy, bss); + cfg80211_unhold_bss(bss_from_pub(bss)); + cfg80211_put_bss(wiphy, bss); + } } -EXPORT_SYMBOL(cfg80211_abandon_assoc); +EXPORT_SYMBOL(cfg80211_assoc_failure); void cfg80211_tx_mlme_mgmt(struct net_device *dev, const u8 *buf, size_t len, bool reconnect) diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 4316d3dc31ea..19efb9539533 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -2969,9 +2969,22 @@ DEFINE_EVENT(netdev_mac_evt, cfg80211_send_auth_timeout, TP_ARGS(netdev, mac) ); -DEFINE_EVENT(netdev_mac_evt, cfg80211_send_assoc_timeout, - TP_PROTO(struct net_device *netdev, const u8 *mac), - TP_ARGS(netdev, mac) +TRACE_EVENT(cfg80211_send_assoc_failure, + TP_PROTO(struct net_device *netdev, + struct cfg80211_assoc_failure *data), + TP_ARGS(netdev, data), + TP_STRUCT__entry( + NETDEV_ENTRY + MAC_ENTRY(ap_addr) + __field(bool, timeout) + ), + TP_fast_assign( + NETDEV_ASSIGN; + MAC_ASSIGN(ap_addr, data->ap_mld_addr ?: data->bss[0]->bssid); + __entry->timeout = data->timeout; + ), + TP_printk(NETDEV_PR_FMT ", mac: " MAC_PR_FMT ", timeout: %d", + NETDEV_PR_ARG, MAC_PR_ARG(ap_addr), __entry->timeout) ); TRACE_EVENT(cfg80211_michael_mic_failure, |