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HO Req: include IE Codec List (MSC Preferred) 

This will make the 10 inter-MSC HO tests in MSC_Tests.ttcn pass again.

Related: OS#5529
Change-Id: Ifcf719c5fc9e11749aafbd97bafda7f6f50973ea
This commit is contained in:
Neels Hofmeyr 2022-08-08 19:11:51 +02:00
parent b6c11c43bb
commit b091d2138d
1 changed files with 9 additions and 0 deletions
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9
src/libmsc/msc_ho.c
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@ -380,6 +380,7 @@ static void msc_ho_send_handover_request(struct msc_a *msc_a)
struct vlr_subscr *vsub = msc_a_vsub(msc_a);
struct gsm_network *net = msc_a_net(msc_a);
struct gsm0808_channel_type channel_type;
struct gsm0808_speech_codec_list scl;
struct gsm_trans *cc_trans = msc_a->cc.active_trans;
struct ran_msg ran_enc_msg = {
.msg_type = RAN_MSG_HANDOVER_REQUEST,
@ -421,6 +422,14 @@ static void msc_ho_send_handover_request(struct msc_a *msc_a)
return;
}
ran_enc_msg.handover_request.geran.channel_type = &channel_type;
sdp_audio_codecs_to_speech_codec_list(&scl, &cc_trans->cc.codecs.result.audio_codecs);
if (!scl.len) {
msc_ho_failed(msc_a, GSM0808_CAUSE_EQUIPMENT_FAILURE, "Failed to compose"
" Codec List (MSC Preferred) for Handover Request message\n");
return;
}
ran_enc_msg.handover_request.codec_list_msc_preferred = &scl;
}
gsm0808_cell_id_from_cgi(&ran_enc_msg.handover_request.cell_id_serving, CELL_IDENT_WHOLE_GLOBAL, &vsub->cgi);