Breaking changes in Python 3 API
--------------------------------
In addition to general Python 3 vs. Python 2 language differences, there are some breaking changes in some of the BNG Python 3 APIs compared to the legacy Python 2 APIs. 

A common one across protocol related APIs is that Python 3 uses bytes as an argument and returns type where the Python 2 API uses the string type.

For other changes, see the `Breaking changes` section for details.


* :ref:`alc.radius<breaking-radius>`
* :ref:`alc.esm<breaking-esm>`
* :ref:`alc.dtc<breaking-dtc>`
* :ref:`alc.tlv<breaking-tlv>`
* :ref:`alc.pppoe<breaking-pppoe>`
* :ref:`alc.gtp<breaking-gtp>`
* :ref:`alc.cache<breaking-cache>`
* :ref:`alc.tlv<breaking-tlv>`