Changes

Summary

Commit 8a6398c68078706b44208d85d32866a2d6a6dcc3 by Oliver Smith ggsn: add test TC_pdp4_clients_interact_with_ext_hdr Related: OS#6223 Change-Id: Ic767f8b50f034171d71cae16512d1d26a07b24bf
The file was modified	ggsn_tests/GGSN_Tests.ttcn