DSCP and WMM in wireless p2p

Hello,

I have a wireless link with 802.11 and WMM enabled devices.

I have a voip server that mark the packet with CS5, I check with Torch in all my network devices and there are marked with DSCP 40 the packet I want to priorize in the wireless link.

My wireless link and configured in bridfge station and station configuration with both interfaces (ether 1 and wlan 1) bridged.

How could I priorize all packet that pass inside the wireless link marked with DSCP?

I will really appreciate you help.

Kind regards.