bts: enable CTRL interface tests

Start and stop the CTRL interface and provide CTRL bind interface config
modulepars.

Possibly everyones' local setups may need modification to allow the
ttcn3-bts-tests to reach osmo-bts-trx's CTRL port.

WARNING: This commit has to be merged "at the same time" as
I1ec86b157ebd46bf622a0ca51eba225f15c99fbb or the jenkins ttcn3-bts-tests will
fail.

a) if we want to set a modulepar mp_ctrl_ip here, it needs to be added to
osmo-ttcn3-hacks.

b) if we have the f_ipa_ctrl_start() in osmo-ttcn3-hacks, we need to configure
the proper IP and bind interface here, or all tests will fail because
f_ipa_ctrl_start() cannot connect.

Change-Id: I502b4891e6720ae2fb251c03542f707880a6f728
1 file changed