Bump, I still have this issue.
So basically, I've had this issue for a while. My ISP came with wireless home networking(Router + modem built in) and I added a netgear router which has DD-WRT firmware on it. The problem is, when I try to SSH tunnel with it, I'm not able. For my netgear router it's WAN IP used to be my actual IP now it says this:
EDIT: My router is a WNR3500U/WNR3500L and it says its incompatible on the wiki yet I'm using it and it works fine.
ROFL solution: Change the NAT settings to bridged on my modem.
Have you upgraded to build 14929 or later? _________________ 3 times Asus RT-N16 running Merlin fork RT-N16_22.214.171.124_374.43_2-23E3j9527.trx with entware-ng, formerly used Kong 22000++ kingkong-nv32k-broadcom with OTRW2