tree 1ac413f8fae5d3bdcdd5254dc47034f74cd662d7
parent 834cbab97d096825d2f46e0cc9841adab3180997
author Pau Espin Pedrol <pespin@sysmocom.de> 1603479623 +0200
committer Pau Espin Pedrol <pespin@sysmocom.de> 1603570482 +0200

tbf: Make window() available to tbf base class

Return an interface to the window base class so that the tbf base class
can access the common window methods, such as set_ws(). It will be used
in next commit to get rid of duplicated function enable_egprs in both
dl_tbf and ul_tbf subclasses.

The user of the function can then decide to access more specific
functionaltiites of the window class by static casting it to the
specific direction (which is known by the caller since it operates on a
ul_tbf or a dl_tbf).

Change-Id: Ia2e1decf91be1184668e28297c2126affb9c7ae4