I bought a chinese security camera. Now I don't trust it and i turned off any internet access to it.
config rule option src 'lan' option dest 'wan' option name 'BlockCamera1' option src_ip '192.168.200.201' option target 'REJECT' option proto 'all'
Now the camera doesn't get the right time and knows the year is 1970. So it doesn't connect to the ntp server. I didn't try to use wireshark but I gathered some info from the camera serial port and it says:
get message failed from server jp.ntp.org.cn
So my first plan was to redirect the name solving and jp.ntp.org.cn would direct traffic to openwrt router 192.168.200.1. Is it possible to resolve the dns to local address?