100644 blob c45d3ab462cf6f60c3d833974687fb2c8253e643	Makefile.am
040000 tree 09529394cedf01f0aed8af32f9dfc5b50d36ab6d	gbproxy
040000 tree 1780473fa10ed811319559191da820e1d3d2a7ac	gprs
040000 tree 199689a867bc18b128710819fa0d043bdca6e280	gtphub
040000 tree a2deb11afe78e6c38ad71f06313f04b4d5c12651	sgsn