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7009aca194
[ Upstream commit32d340ae67] In ieee80211_rx_handle_packet(), if the caller does not provide pubsta information, an attempt is made to find the station using the address 2 (source address) field in the header. Since pubsta is missing, link information such as link_valid and link_id is also unavailable. Now if such a situation comes, and if a matching ML station entry is found based on the source address, currently the packet is dropped due to missing link ID in the status field which is not correct. Hence, to fix this issue, if link_valid is not set and the station is an ML station, make an attempt to find a link station entry using the source address. If a valid link station is found, derive the link ID and proceed with packet processing. Otherwise, drop the packet as per the existing flow. Fixes:ea9d807b56("wifi: mac80211: add link information in ieee80211_rx_status") Suggested-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com> Link: https://patch.msgid.link/20250917-fix_data_packet_rx_with_mlo_and_no_pubsta-v1-1-8cf971a958ac@oss.qualcomm.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
5489 lines
151 KiB
5489 lines
151 KiB