neels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/27402 )

Change subject: bsc: add missing codec list in AoIP Handover Request ......................................................................

bsc: add missing codec list in AoIP Handover Request

So far, osmo-bsc ignored the Codec List (MSC Preferred) in inter-BSC incoming HO Request messages. Starting with osmo-bsc I117cc29d6d11db77d160de654f43f5993db6ee21, a missing codec list on AoIP causes incoming inter-BSC HO to fail, as it should (3GPP TS 48.008 indicates that a codec list shall be included on AoIP). To avoid test fallout when merging above osmo-bsc patch, add a codec list to HO Request on AoIP.

Related: OS#5839 Change-Id: If06de9c9b43d79f749447a4e2a340176eef75c79 --- M bsc/BSC_Tests.ttcn M library/BSSMAP_Templates.ttcn 2 files changed, 9 insertions(+), 3 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/02/27402/1

diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn index 45c3239..bcede1b 100644 --- a/bsc/BSC_Tests.ttcn +++ b/bsc/BSC_Tests.ttcn @@ -1693,7 +1693,12 @@ oldToNewBSSIEs := oldToNewBSSIEs, encryptionInformation := encryptionInformation, chosenEncryptionAlgorithm := chosenEncryptionAlgorithm, - kC128 := kc128)); + kC128 := kc128, + /* on AoIP, allow "all" codecs (until we add more concise + * tests) */ + codecList := ts_BSSMAP_IE_CodecList( + {ts_CodecAMR_F, ts_CodecAMR_H, + ts_CodecEFR, ts_CodecFR, ts_CodecHR}))); } else { var BSSMAP_IE_CircuitIdentityCode cic := valueof(ts_BSSMAP_IE_CIC(0,1)); ho_req := valueof(ts_BSSMAP_HandoverRequest(cic, omit, diff --git a/library/BSSMAP_Templates.ttcn b/library/BSSMAP_Templates.ttcn index 0e34b35..57422cc 100644 --- a/library/BSSMAP_Templates.ttcn +++ b/library/BSSMAP_Templates.ttcn @@ -992,7 +992,8 @@ template (omit) BSSMAP_oldToNewBSSIEs oldToNewBSSIEs := omit, template BSSMAP_IE_EncryptionInformation encryptionInformation := ts_BSSMAP_IE_EncrInfo('0000000000000000'O,'01'O), template (omit) BSSMAP_IE_ChosenEncryptionAlgorithm chosenEncryptionAlgorithm := omit, - template (omit) BSSMAP_IE_KC128 kC128 := omit + template (omit) BSSMAP_IE_KC128 kC128 := omit, + template (omit) BSSMAP_IE_SpeechCodecList codecList := omit ) modifies ts_BSSAP_BSSMAP := { pdu := { @@ -1035,7 +1036,7 @@ sNAAccessInformation := omit, talkerPriority := omit, aoIPTransportLayer := aoip_tla, - codecList := omit, + codecList := codecList, callIdentifier := omit, kC128 := kC128, globalCallReference := omit,