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| author |   Muna Sinada <muna.sinada@oss.qualcomm.com> | 2025-04-24 15:14:04 -0700 |
|---|---|---|
| committer |   Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-05-16 12:38:56 -0700 |
| commit | a5f95d3d02d92421edceb597f93c7348e54a5264 (patch) | |
| tree | 1472357f7f3d40eae4e2c3d3d97d6477088765ad /scripts/generate_rust_analyzer.py | |
| parent | wifi: ath12k: Enable AST index based address search in Station Mode (diff) | |
| download | wireguard-linux-a5f95d3d02d92421edceb597f93c7348e54a5264.tar.xz wireguard-linux-a5f95d3d02d92421edceb597f93c7348e54a5264.zip | |
wifi: ath12k: Prevent multicast duplication for dynamic VLAN
Since dynamic VLAN traffic is software encrypted and encapsulated,
mac80211 handles the duplication on each link for MLO dynamic VLAN
multicast.
Currently in ath12k_mac_op_tx(), all multicast frames are duplicated
and are assigned a mcbc_gsn. This is causing dynamic VLAN multicast
traffic to be dropped in hardware.
Prevent dynamic VLAN multicast traffic from being duplicated again in
the driver. Check if incoming packet is a dynamic VLAN packet and
avoid defaulting to multicast conditional.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Muna Sinada <muna.sinada@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250424221404.1262597-1-muna.sinada@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions