lib/systemd/system/osmo-gbproxy.service
usr/bin/osmo-gbproxy
usr/share/doc/osmo-sgsn/examples/osmo-gbproxy/osmo-gbproxy-legacy.cfg usr/share/doc/osmo-gbproxy/examples
usr/share/doc/osmo-sgsn/examples/osmo-gbproxy/osmo-gbproxy.cfg usr/share/doc/osmo-gbproxy/examples