Port forwarding during USB tethering
There are 2 adb commands:

adb forward
adb reverse


As you mentioned in the comment, you are probably looking for adb reverse which works like this:

adb reverse tcp:&lt;remote&gt; tcp:&lt;local&gt;


Where &lt;remote&gt; will be TCP port on your Android phone and &lt;local&gt; the TCP port on your host computer.