tree cf930006b2cd6c6512ebff79c4a0891601c7e0ac
parent f56b6b2a1c83ddda4e2933754c8e50fb814f8442
author Harald Welte <laforge@osmocom.org> 1659784579 +0200
committer Harald Welte <laforge@osmocom.org> 1659784756 +0200

tlv: Use self._compute_tag() method rather than direct self.tag

The TLV_IE.from_tlv() method is part of a base class that is inherited
by more specific classes.  The official way to obtain the tag is the
inherited-class-provided self._compute_tag() method, and *not* a direct
reference to the self.tag member.

This allows for some more obscure TLV parsers, such as the upcoming one
for Proactive Commands in the CAT/OTA context.

Change-Id: I0cd70e31567edc5a0584336efcb5e4282734f6dd