OsmoBSC has supported this VTY interface since more than a year ago.
Let's update the config files to use the new "mgw" node.
The recently submitted VTY commands without the redundant "mgw" prefix
are still not used here in order to have the config file work with
latest release which still doesn't support those.
Related: SYS#5987
Change-Id: I9b869e6bf4a3910f38014d570dce27e67af6e0d6
A local tccn3 test run for VAMOS looks like:
while sleep 1; do osmo-bts-omldummy -f vamos 127.0.0.1 1234; done
osmo-stp
osmo-bsc -c osmo-bsc-vamos.cfg
make compile
make -j 5
../start-testsuite.sh BSC_Tests BSC_Tests_VAMOS.cfg
../log_merge.sh BSC_Tests --rm
Change-Id: Iabda4c864b02e6ddbf03386c75d67a37f92992f4