== BSS GPRS Protocol (BSSGP)

=== List of Messages

The following tables list the BSSGP messages used by OsmoPCU, grouped by their
level of compliance with 3GPP TS 08.18.

==== Messages Compliant With TS 08.18

.Messages compliant with TS 08.18
[options="header",cols="10%,10%,20%,35%,5%,20%"]
|===
| TS 08.18 § | type code (hex) | This document § | Message | <-/-> | Received/Sent by OsmoPCU
|===

==== Messages Specific to OsmoPCU

There are no OsmoPCU specific BSSGP messages.

==== Messages Not Implemented by OsmoPCU

.3GPP TS 08.18 messages not implemented by OsmoPCU
[options="header",cols="10%,10%,80%"]
|===
| TS 08.18 § | type code (hex) | Message
|===


=== Details on Compliant BSSGP Messages

FIXME

=== Information Elements Overview

All of the IEs handled by OsmoPCU are listed below, with limitations and
additions to TS 08.18 specified in more detail.

==== IEs Conforming to TS 08.18

The following Information Elements are accepted by OsmoPCU. Not all IEs are
actually evaluated.

.IEs conforming to TS 08.18
[options="header",cols="5%,10%,40%,5%,40%"]
|===
| tag (hex) | TS 08.18 § | IE name | <-/-> | Received/Sent by OsmoPCU
|===

==== IEs Not Conforming to TS 08.18

.IEs not conforming to TS 08.18
[options="header",cols="5%,10%,30%,55%"]
|===
| tag (hex) | TS 08.18 § | IE name | Description
|===

==== Additional Attributes and Parameters

There are no OsmoPCU specific additional Attributes and Parameters.

=== Details on IEs

FIXME

=== Gb BSSGP Initialization / PCU bring-up

FIXME