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laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bsc/+/19492 ) Change subject: BS-11: Send proprietary MRPCI message after assignment has completed ...................................................................... BS-11: Send proprietary MRPCI message after assignment has completed This is a non-standard RSL message that must be sent after each traffic channel has been established. Without it, any voice call will be disconnected within seconds. This is a hack; we need to store the subscribers classmark2 value and use it here. Change-Id: I6cb6d25e405aa888c4df4022d897330a6af9e946 Related: OS#2389 --- M src/osmo-bsc/assignment_fsm.c 1 file changed, 9 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/92/19492/1 diff --git a/src/osmo-bsc/assignment_fsm.c b/src/osmo-bsc/assignment_fsm.c index ca29daa..62a2791 100644 --- a/src/osmo-bsc/assignment_fsm.c +++ b/src/osmo-bsc/assignment_fsm.c @@ -32,6 +32,7 @@ #include <osmocom/bsc/osmo_bsc_lcls.h> #include <osmocom/bsc/bsc_msc_data.h> #include <osmocom/bsc/gsm_08_08.h> +#include <osmocom/bsc/gsm_04_08_rr.h> #include <osmocom/bsc/lchan_select.h> #include <osmocom/bsc/abis_rsl.h> #include <osmocom/bsc/bts.h> @@ -224,10 +225,18 @@ static void assignment_success(struct gsm_subscriber_connection *conn) { + struct gsm_bts *bts = conn_get_bts(conn); + /* Take on the new lchan */ gscon_change_primary_lchan(conn, conn->assignment.new_lchan); conn->assignment.new_lchan = NULL; + if (is_siemens_bts(bts)) { + /* HACK: store the actual Classmark 2 LV from the subscriber and use it here! */ + uint8_t cm2_lv[] = { 0x02, 0x00, 0x00 }; + send_siemens_mrpci(conn->lchan, cm2_lv); + } + /* apply LCLS configuration (if any) */ lcls_apply_config(conn); -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/19492 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: I6cb6d25e405aa888c4df4022d897330a6af9e946 Gerrit-Change-Number: 19492 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200801/09d2b03e/attachment.htm>