| /* OsmoHLR generic header */ |
| |
| /* (C) 2017 sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| * All Rights Reserved |
| * |
| * Author: Max Suraev <msuraev@sysmocom.de> |
| * |
| * 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 |
| |
| #include <stdbool.h> |
| #include <osmocom/core/linuxlist.h> |
| #include <osmocom/gsm/ipa.h> |
| #include <osmocom/core/tdef.h> |
| #include <osmocom/core/sockaddr_str.h> |
| |
| #include <osmocom/hlr/dgsm.h> |
| |
| #define HLR_DEFAULT_DB_FILE_PATH "hlr.db" |
| |
| struct hlr_euse; |
| struct osmo_gsup_conn; |
| enum osmo_gsup_message_type; |
| |
| extern struct osmo_tdef g_hlr_tdefs[]; |
| |
| struct hlr { |
| /* GSUP server pointer */ |
| struct osmo_gsup_server *gs; |
| |
| /* DB context */ |
| char *db_file_path; |
| struct db_context *dbc; |
| |
| /* Control Interface */ |
| struct ctrl_handle *ctrl; |
| const char *ctrl_bind_addr; |
| |
| /* Local bind addr */ |
| char *gsup_bind_addr; |
| struct ipaccess_unit gsup_unit_name; |
| |
| struct llist_head euse_list; |
| struct hlr_euse *euse_default; |
| |
| /* NCSS (call independent) session guard timeout value */ |
| int ncss_guard_timeout; |
| |
| struct llist_head ussd_routes; |
| |
| struct llist_head ss_sessions; |
| |
| bool store_imei; |
| |
| bool subscr_create_on_demand; |
| /* Bitmask of DB_SUBSCR_FLAG_* */ |
| uint8_t subscr_create_on_demand_flags; |
| unsigned int subscr_create_on_demand_rand_msisdn_len; |
| |
| struct { |
| bool allow_startup; |
| struct { |
| /* Whether the mslookup server should be active in general (all lookup methods) */ |
| bool enable; |
| uint32_t local_attach_max_age; |
| struct llist_head local_site_services; |
| struct { |
| /* Whether the mDNS method of the mslookup server should be active. */ |
| bool enable; |
| /* The mDNS bind address and domain suffix as set by the VTY, not necessarily in use. */ |
| struct osmo_sockaddr_str bind_addr; |
| char *domain_suffix; |
| struct osmo_mslookup_server_mdns *running; |
| } mdns; |
| } server; |
| |
| /* The mslookup client in osmo-hlr is used to find out which remote HLRs service a locally unknown IMSI. |
| * (It may also be used to resolve recipients for SMS-over-GSUP in the future.) */ |
| struct { |
| /* Whether to proxy/forward to remote HLRs */ |
| bool enable; |
| |
| /* If this is set, all GSUP for unknown IMSIs is forwarded directly to this GSUP address, |
| * unconditionally. */ |
| struct osmo_sockaddr_str gsup_gateway_proxy; |
| |
| /* mslookup client request handling */ |
| unsigned int result_timeout_milliseconds; |
| |
| struct osmo_mslookup_client *client; |
| struct { |
| /* Whether to use mDNS for IMSI MS Lookup */ |
| bool enable; |
| struct osmo_sockaddr_str query_addr; |
| char *domain_suffix; |
| struct osmo_mslookup_client_method *running; |
| } mdns; |
| } client; |
| } mslookup; |
| }; |
| |
| extern struct hlr *g_hlr; |
| |
| struct hlr_subscriber; |
| |
| void osmo_hlr_subscriber_update_notify(struct hlr_subscriber *subscr); |
| int hlr_subscr_nam(struct hlr *hlr, struct hlr_subscriber *subscr, bool nam_val, bool is_ps); |