diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-05-22 14:05:18 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-22 14:05:18 -0700 |
| commit | ea15e046263b19e91ffd827645ae5dfa44ebd044 (patch) | |
| tree | 286b6271b466f2e827492c415c13f1b68a6d6fff /net/mac80211/scan.c | |
| parent | 43a1ce8f42cb45d028a8e5f1c2748fb3eff48fb3 (diff) | |
| parent | ed73728fd14e14714a86b4826fb7115d9dade1b6 (diff) | |
Merge tag 'wireless-next-2025-05-22' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
Lots of new things, notably:
* ath12k: monitor mode for WCN7850, better 6 GHz regulatory
* brcmfmac: SAE for some Cypress devices
* iwlwifi: rework device configuration
* mac80211: scan improvements with MLO
* mt76: EHT improvements, new device IDs
* rtw88: throughput improvements
* rtw89: MLO, STA/P2P concurrency improvements, SAR
* tag 'wireless-next-2025-05-22' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (389 commits)
wifi: mt76: mt7925: add rfkill_poll for hardware rfkill
wifi: mt76: support power delta calculation for 5 TX paths
wifi: mt76: fix available_antennas setting
wifi: mt76: mt7996: fix RX buffer size of MCU event
wifi: mt76: mt7996: change max beacon size
wifi: mt76: mt7996: fix invalid NSS setting when TX path differs from NSS
wifi: mt76: mt7996: drop fragments with multicast or broadcast RA
wifi: mt76: mt7996: set EHT max ampdu length capability
wifi: mt76: mt7996: fix beamformee SS field
wifi: mt76: remove capability of partial bandwidth UL MU-MIMO
wifi: mt76: mt7925: add test mode support
wifi: mt76: mt7925: extend MCU support for testmode
wifi: mt76: mt7925: ensure all MCU commands wait for response
wifi: mt76: mt7925: refine the sniffer commnad
wifi: mt76: mt7925: prevent multiple scan commands
wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init()
wifi: mt76: mt7996: Fix null-ptr-deref in mt7996_mmio_wed_init()
wifi: mt76: mt7925: add RNR scan support for 6GHz
wifi: mt76: add mt76_connac_mcu_build_rnr_scan_param routine
wifi: mt76: scan: Fix 'mlink' dereferenced before IS_ERR_OR_NULL check
...
====================
Link: https://patch.msgid.link/20250522165501.189958-50-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index cb7079071885..7b8da40a912d 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -240,6 +240,9 @@ static bool ieee80211_scan_accept_presp(struct ieee80211_sub_if_data *sdata, struct ieee80211_channel *channel, u32 scan_flags, const u8 *da) { + struct ieee80211_link_data *link_sdata; + u8 link_id; + if (!sdata) return false; @@ -251,7 +254,20 @@ static bool ieee80211_scan_accept_presp(struct ieee80211_sub_if_data *sdata, if (scan_flags & NL80211_SCAN_FLAG_RANDOM_ADDR) return true; - return ether_addr_equal(da, sdata->vif.addr); + + if (ether_addr_equal(da, sdata->vif.addr)) + return true; + + for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++) { + link_sdata = rcu_dereference(sdata->link[link_id]); + if (!link_sdata) + continue; + + if (ether_addr_equal(da, link_sdata->conf->addr)) + return true; + } + + return false; } void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb) |