Ebtables

ebtables
ebtables --help

apt install ebtables

/usr/sbin/ebtables-legacy
/usr/sbin/ebtables-legacy-restore
/usr/sbin/ebtables-legacy-save
/usr/sbin/ebtablesd
/usr/sbin/ebtablesu
/usr/sbin/ebtables-nft
/usr/sbin/ebtables

ebtables -t nat -A POSTROUTING -o wlan0 -j snat --to-src $MAC_OF_BRIDGE --snat-arp --snat-target ACCEPT

See also

• Bridge, ebtables, brctl, Open vSwitch (OVS)