Marking web proxy on pppoe

RouterOS General
1

Hello

How can I mangle traffic from proxy with pppoe ( only ) server enabled.
This type of catching doesn’t work

chain=output action=log protocol=tcp out-interface=Local dscp=4 log-prefix="from_proxy="

proxy configuration

             enabled: yes
             src-address: xxx.xxx.xxx.xxx
                    port: 8080
            parent-proxy: 0.0.0.0
       parent-proxy-port: 0
     cache-administrator: "something"
          max-cache-size: 218000KiB
           cache-on-disk: yes
  max-client-connections: 600
  max-server-connections: 600
          max-fresh-time: 3d
   serialize-connections: yes
       always-from-cache: no
          cache-hit-dscp: 4
             cache-drive: secondary-master

Proxy redirection and client adding

 1   chain=dstnat action=redirect to-ports=8080 protocol=tcp src-address=172.27.0.0/24 dst-port=80 
 3   chain=srcnat action=masquerade src-address=172.27.0.3
2

replace ‘out-interface=Local’ with ‘dst-address=your_pppoe_address_pool’