There might be a firewall script that installs and manages the
xt_RTPENGINE rules even if rtpengine isn't running at the point. Leave
the module loaded if possible and unload it only for a package removal
or upgrade.
Change-Id: I5a35e965379aebd757a45883f82bbcb5fa2412e8
This makes it difficult to interpose local scripts to override local
behavior, for testing purposes for example.
Warned-by: lintian
Change-Id: I5e1feda02a26f482728f5404496c5870ec93d8aa
In order to be able to run NGCP inside a container adding the use
of our ngcp-system-tools helper to check the environment.
Merged changes from templates