I see there is a new version of FRR is just available that should provide PBR routing by matching DSCP (FRR 9.1).

I use Debian version 11 at the moment and plan to upgrade from FRR 7.5 to FRR to 9.1

Will the DSCP match rule work in this platform (some mention about Linux dataplane layer in the FRR documentation)?

If not (as I am guessing at the moment) is there some way to configure Debian OS to enable the feature or perhaps a different Linux OS that does support it?

I am not a Linux user so would need simple instructions to get this working.

Thanks.

This email (including any attachments) may contain confidential and/or privileged information or information otherwise protected from disclosure. If you are not the intended recipient, please notify the sender immediately, do not copy this message or any attachments and do not use it for any purpose or disclose its content to any person, but delete this message and any attachments from your system. Airbus Defence and Space Limited disclaims any and all liability if this email transmission was virus corrupted, altered or falsified. -o- Emails to Airbus Defence and Space Limited may be processed, recorded and monitored outside the UK. -o- Airbus Defence and Space Limited, Registered in England and Wales No. 2449259 Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, England