neels has submitted this change. ( https://gerrit.osmocom.org/c/libosmocore/+/27307 )

Change subject: BSSAP: HO Request Ack: add missing Codec List (BSS Supported) ......................................................................

BSSAP: HO Request Ack: add missing Codec List (BSS Supported)

Related: SYS#5839 Related: I3c0576505a3ceb3cd5cc31dc69c5bc4a86a4ea08 (osmo-bsc) Change-Id: Iab0a7b4d81592157fc111d1adb9e9f4cb53a94e9 --- M TODO-RELEASE M include/osmocom/gsm/gsm0808.h M src/gsm/gsm0808.c 3 files changed, 12 insertions(+), 1 deletion(-)

Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified

diff --git a/TODO-RELEASE b/TODO-RELEASE index 3855145..8902371 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -8,3 +8,4 @@ # If any interfaces have been removed or changed since the last public release: c:r:0. #library what description / commit summary line libosmogsm ABI BREAKAGE CELL_IDENT_WHOLE_GLOBAL_PS changed enum number +libosmogsm add struct member Add codec_list_bss_supported to gsm0808_handover_request_ack (more_items flag ensures ABI compat) diff --git a/include/osmocom/gsm/gsm0808.h b/include/osmocom/gsm/gsm0808.h index c79da6a..b4c7803 100644 --- a/include/osmocom/gsm/gsm0808.h +++ b/include/osmocom/gsm/gsm0808.h @@ -246,8 +246,12 @@

const struct sockaddr_storage *aoip_transport_layer;

+ bool more_items; /*!< set this to true iff any fields below are used */ + + struct gsm0808_speech_codec_list codec_list_bss_supported; /*< omit when .len == 0 */ + /* more items are defined in the spec and may be added later */ - bool more_items; /*!< always set this to false */ + bool more_items2; /*!< always set this to false */ }; struct msgb *gsm0808_create_handover_request_ack2(const struct gsm0808_handover_request_ack *params);

diff --git a/src/gsm/gsm0808.c b/src/gsm/gsm0808.c index 4f9c687..7013d8d 100644 --- a/src/gsm/gsm0808.c +++ b/src/gsm/gsm0808.c @@ -1045,6 +1045,12 @@ if (params->aoip_transport_layer) gsm0808_enc_aoip_trasp_addr(msg, params->aoip_transport_layer);

+ /* AoIP: add Codec List (BSS Supported) 3.2.2.103. + * (codec_list_bss_supported was added to struct gsm0808_handover_request_ack later than speech_codec_chosen + * below, but it needs to come before it in the message coding). */ + if (params->more_items && params->codec_list_bss_supported.len) + gsm0808_enc_speech_codec_list(msg, &params->codec_list_bss_supported); + /* AoIP: Speech Codec (Chosen) 3.2.2.104 */ if (params->speech_codec_chosen_present) gsm0808_enc_speech_codec(msg, &params->speech_codec_chosen);