diff options
Diffstat (limited to 'openbsc/src/osmo-bsc/osmo_bsc_sigtran.c')
| -rw-r--r-- | openbsc/src/osmo-bsc/osmo_bsc_sigtran.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/openbsc/src/osmo-bsc/osmo_bsc_sigtran.c b/openbsc/src/osmo-bsc/osmo_bsc_sigtran.c index 7afe71ee3..80dac828d 100644 --- a/openbsc/src/osmo-bsc/osmo_bsc_sigtran.c +++ b/openbsc/src/osmo-bsc/osmo_bsc_sigtran.c @@ -85,6 +85,17 @@ static void osmo_bsc_sigtran_tx_reset(struct bsc_msc_data *msc) &msc->msc_con->g_called_addr, msg); } +/* Send reset-ack to MSC */ +void osmo_bsc_sigtran_tx_reset_ack(struct bsc_msc_data *msc) +{ + struct msgb *msg; + LOGP(DMSC, LOGL_NOTICE, "Sending RESET RACK to MSC No.: %i\n", msc->nr); + msg = gsm0808_create_reset_ack(); + osmo_sccp_tx_unitdata_msg(msc->msc_con->sccp_user, &msc->msc_con->g_calling_addr, + &msc->msc_con->g_called_addr, msg); +} + + /* Find an MSC by its sigtran point code */ static struct bsc_msc_data *get_msc_by_addr(struct osmo_sccp_addr *calling_addr) { @@ -347,14 +358,11 @@ static void bsc_notify_msc_lost(struct osmo_bsc_sccp_con *con) bsc_send_ussd_release_complete(conn); } - -/* Callback function: Close all open connections */ -static void osmo_bsc_sigtran_reset_cb(void *priv) +/* Close all open sigtran connections and channels */ +void osmo_bsc_sigtran_reset(struct bsc_msc_data *msc) { struct osmo_bsc_sccp_con *conn; struct osmo_bsc_sccp_con *conn_temp; - struct bsc_msc_data *msc = (struct bsc_msc_data*) priv; - OSMO_ASSERT(msc); /* Close all open connections */ @@ -365,6 +373,15 @@ static void osmo_bsc_sigtran_reset_cb(void *priv) osmo_bsc_sigtran_del_conn(conn); } msc->msc_con->conn_id_counter = 0; +} + +/* Callback function: Close all open connections */ +static void osmo_bsc_sigtran_reset_cb(void *priv) +{ + struct bsc_msc_data *msc = (struct bsc_msc_data*) priv; + + /* Shut down all ongoint traffic */ + osmo_bsc_sigtran_reset(msc); /* Send reset to MSC */ osmo_bsc_sigtran_tx_reset(msc); |