ICMP Bridge Filter

Hallo, I have 433 with ap mode enabled.
in the bridge/filter i have forwarded the (ip/pppoe-disovery/pppoe-session) and everything else is to be dropped.
i don’t want the arp to be forwarded also because the wireless is not working properly when i did it.

how can i let only the ICMP be forwarded by the bridge filter?



Thank u guys!