Firewall rule not taking effect

I've setup the following firewall rule in Luci and applied it in Luci:

config rule
        option name 'Mark for VPN'
        option direction 'in'
        option device 'wlan1'
        option src 'lan'
        option dest '*'
        option target 'MARK'
        option set_mark '0x1A'
        list proto 'all'

Unfortunately, the rule does not seem to have any effect, and I don't see it in the iptables output either:

root@awr /e/config# iptables -L -v | grep -i mark
root@awr /e/config [0|1]# iptables -L -v | grep -i 1A
root@awr /e/config [0|1]# 

Manually restarting /etc/init.d/firewall did not help either.

What am I doing wrong?

What if you run fw3 print and grep that output instead?

That helped, thank you! Seems I was looking at the wrong table:

root@awr:~# fw3 print | grep -i mark
Warning: Unable to locate ipset utility, disabling ipset support
Warning: Section @zone[1] (wan) cannot resolve device of network 'eth_wan_6'
iptables -t mangle -A PREROUTING -i wlan1 -m comment --comment "!fw3: Mark for VPN" -j MARK --set-xmark 0x1a/0xffffffff
root@awr:~# iptables -t mangle -L PREROUTING
target     prot opt source               destination         
MARK       all  --  anywhere             anywhere             /* !fw3: Mark for VPN */ MARK set 0x1a

iptables -t mangle -L -v | grep -i mark