gtphub VTY test: use only 127.0.0.1.
Add a second example config file for gtphub so that the VTY test can use
nonstandard ports.
diff --git a/openbsc/osmoappdesc.py b/openbsc/osmoappdesc.py
index c21883b..d9fe576 100644
--- a/openbsc/osmoappdesc.py
+++ b/openbsc/osmoappdesc.py
@@ -36,7 +36,7 @@
"sgsn": ["doc/examples/osmo-sgsn/osmo-sgsn.cfg"],
"nitb": ["doc/examples/osmo-nitb/nanobts/openbsc-multitrx.cfg",
"doc/examples/osmo-nitb/nanobts/openbsc.cfg"],
- "gtphub": ["doc/examples/osmo-gtphub/osmo-gtphub.cfg"]
+ "gtphub": ["doc/examples/osmo-gtphub/osmo-gtphub-1iface.cfg"]
}