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Summary

  1. library/GTPv1U_Templates: support sending ext hdrs (details)
Commit e2bab7c2b2c7df5a355c653184bffed7c02a8763 by Oliver Smith
library/GTPv1U_Templates: support sending ext hdrs

Replace the seq (sequenceNumber) parameter in ts_GTP1U_PDU with
opt_part (GTPU_Header_optional_part). opt_part contains seq:

  type record GTPU_Header_optional_part {
    OCT2                       sequenceNumber,
    OCT1                       npduNumber,
    OCT1                       nextExtHeader,
    GTPU_ExtensionHeader_List  gTPU_extensionHeader_List optional
  }

With this change it is possible to set the extension headers too when
sending GTPU packets. This is in preparation for a GGSN test case with
extension headers.

Related: OS#6223
Change-Id: I5b1668d45f4454f92c234054678e17145bd4fe49
The file was modifiedhnodeb/HNBGW_ConnectionHandler.ttcn
The file was modifiedlibrary/GTPv1U_Templates.ttcn
The file was modifiedepdg/EPDG_Tests.ttcn
The file was modifiedsgsn/BSSGP_ConnHdlr.ttcn
The file was modifiedggsn_tests/GGSN_Tests.ttcn