So, is it possible that change affect other variables ?
Please check if you have this line in router:
REDIRECT tcp -- anywhere anywhere tcp dpt:80 redir ports 2060
For this, run:
iptables -L -t nat
this is the result
root@zap:~# iptables -L -t nat
Chain PREROUTING (policy ACCEPT)
target prot opt source destination
REDIRECT tcp -- 169.254.0.0/16 anywhere tcp dpt:53 redir ports 53
REDIRECT udp -- 169.254.0.0/16 anywhere udp dpt:53 redir ports 53
REDIRECT tcp -- anywhere anywhere tcp dpt:53 redir ports 53
REDIRECT udp -- anywhere anywhere udp dpt:53 redir ports 53
WiFiDog_00156DAA5F87_Outgoing all -- anywhere anywhere
Chain POSTROUTING (policy ACCEPT)
target prot opt source destination
SNAT all -- anywhere anywhere to:192.168.1.170
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain WiFiDog_00156DAA5F87_Global (1 references)
target prot opt source destination
Chain WiFiDog_00156DAA5F87_Outgoing (1 references)
target prot opt source destination
Chain WiFiDog_00156DAA5F87_Unknown (0 references)
target prot opt source destination
WiFiDog_00156DAA5F87_Global all -- anywhere anywhere
REDIRECT tcp -- anywhere anywhere tcp dpt:80 redir ports 2060
root@zap:~#