Allow any TOS value for iptables match
root@tomato:/tmp/home/root# iptables -t mangle -A QOSO -m tos --tos 0xB8 -j MARK --set-mark 0x1
iptables v1.3.8: Bad TOS value `0xB8'
Try `iptables -h' or 'iptables --help' for more information.
What's the point for limitation? Can the check be simply removed?
Just wanted to give priority to VoIP (DSCP EF) traffic. And cannot do it by IP/port matching. It's over IPSec VPN that hides everything but DSCP/TOS markings.