- local forward_rd # = 1
- config_get_bool forward_rd "$cfg" forward_rd 1
- [ $forward_rd -eq 1 ] && append args "-R"
-
- local forward_dhcpv6 # = 1
- local forward_dhcpv6_mode # = relay
- config_get_bool forward_dhcpv6 "$cfg" forward_dhcpv6 1
- config_get forward_dhcpv6_mode "$cfg" forward_dhcpv6_mode
- [ $forward_dhcpv6 -eq 1 ] && append args "-D$forward_dhcpv6_mode"