bugfix : sometime cause address is wrong

[larryhu]

When networking is conflate, cause 'xaddr' value is wrong. Like this:

ssh -gNL 8080:192.168.9.232:80 larry@remotehost

Then, set the 'xaddr' value is '127.0.0.1:8080'. But, the device maybe return the other like '127.0.0.1:80' as value . So, suggest use the input value replace device's value.

[larryhu]

Please merge this PR, thx.