[Solved] How can I completely disable ipv6 from LuCI?

Installing and Using OpenWrt Network and Wireless Configuration
4

install luci-app-commands

go to the second tab

add a two ( edit: three first one is buggy ) new commands;

sysctl -w net.ipv6.conf.all.disable_ipv6=1
echo 1 > /proc/sys/net/ipv6/conf/all/disable_ipv6
sysctl -w net.ipv6.conf.default.disable_ipv6=1

or add the above to LUCI > system > startup ( above the exit 0 )

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