Move all struct gsm_bts_trx references from bulky gsm_data to its own
file containing all related definitions and implementations. Also move a
few functions clearly related to that object which were placed in bts.*
Change-Id: Iebaf5b221c48b571f45408af867ce6f9c0cd9f4a
Currently the IP address where the control interface is bound
to is hardcoded to 127.0.0.1. This leads to problems with
multiple instances on one and the same machine. This commit
integrates the ctrl interface bind option into the VTY, so
that we can bind the ctrl interface to any IP address, just
like we do it with the VTY already.
Change-Id: If51e0c645c0789a4f4a8c51737fb81fb12f80829
Using this control interface, an external program can request
attentuation of the transmitter for thermal management reasons. The
external application doesn't have to know anthing about the actual
transmit power, but it can just configure a certian value of milli-dB
(1/10000 bel) and update (increase/decrease) that value depending on
the thermal environment.