diff options
Diffstat (limited to 'include/osmocom/msc/a_iface_bssap.h')
| -rw-r--r-- | include/osmocom/msc/a_iface_bssap.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/osmocom/msc/a_iface_bssap.h b/include/osmocom/msc/a_iface_bssap.h new file mode 100644 index 000000000..237c618fd --- /dev/null +++ b/include/osmocom/msc/a_iface_bssap.h @@ -0,0 +1,41 @@ +/* (C) 2017 by sysmocom s.f.m.c. GmbH + * All Rights Reserved + * + * Author: Philipp Maier + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#pragma once + +/* Note: The structs and functions presented in this header file are intended + * to be used only by a_iface.c. */ + +/* A structure to hold tha most basic information about a sigtran connection + * we use this struct internally here to pass connection data around */ +struct a_conn_info { + struct osmo_sccp_addr *msc_addr; + struct osmo_sccp_addr *bsc_addr; + uint32_t conn_id; + struct gsm_network *network; + struct a_reset_ctx *reset; +}; + +/* Receive incoming connection less data messages via sccp */ +void sccp_rx_udt(struct osmo_sccp_user *scu, const struct a_conn_info *a_conn_info, struct msgb *msg); + +/* Receive incoming connection oriented data messages via sccp */ +int sccp_rx_dt(struct osmo_sccp_user *scu, const struct a_conn_info *a_conn_info, struct msgb *msg); + |