Forward internal NTP requests to router

Installing and Using OpenWrt Network and Wireless Configuration
5

Sure, firewall config, adjusted to only use UDP:

config redirect 'ntp_int'
        option name 'Intercept-NTP
        option src 'lan'
        option src_dport '123'
        option proto 'udp'
        option family 'any'
        option target 'DNAT'

Or from commad line:


uci set firewall.ntp_int="redirect"
uci set firewall.ntp_int.name="Intercept-NTP"
uci set firewall.ntp_int.src="lan"
uci set firewall.ntp_int.src_dport="123"
uci set firewall.ntp_int.proto="udp"
uci set firewall.ntp_int.family="any"
uci set firewall.ntp_int.target="DNAT"
uci commit firewall
service firewall restart
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