Changing TTL in OpenWrt 22.03

[9b9e69c2-4b75-4420]

Even easier:

GL sft1200 opal on MSC cruise

uci batch <<- __EOF add firewall rule rename firewall.@rule[-1]='custom_ttl' set firewall.custom_ttl.name='Set TTL to 64' set firewall.custom_ttl.src='wan' set firewall.custom_ttl.proto='ip' set firewall.custom_ttl.target='ACCEPT' set firewall.custom_ttl.ttl='64' reorder firewall.custom_ttl='1' set firewall.custom_ttl.enabled='1' __EOF uci commit firewall && /etc/init.d/firewall restart