diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-12-18 12:28:21 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-01-18 13:17:11 +0100 |
| commit | bb23dc17f8f56be836dc50c925c04a5aeaec979c (patch) | |
| tree | 739d5158e21a8619c1e964b692306bdd9b196dd8 /openbsc/include/openbsc | |
| parent | 1610626fe9e65693c6d8743129b10ed4958ec6ea (diff) | |
gprs: Add GSUP client
This commit adds the client code to get subscriber information from a
remote server. It provides an IPA over TCP connection to transmit and
receive GSUP messages.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/include/openbsc')
| -rw-r--r-- | openbsc/include/openbsc/Makefile.am | 3 | ||||
| -rw-r--r-- | openbsc/include/openbsc/gprs_gsup_client.h | 44 |
2 files changed, 46 insertions, 1 deletions
diff --git a/openbsc/include/openbsc/Makefile.am b/openbsc/include/openbsc/Makefile.am index 92978e7ce..e792ff61e 100644 --- a/openbsc/include/openbsc/Makefile.am +++ b/openbsc/include/openbsc/Makefile.am @@ -15,7 +15,8 @@ noinst_HEADERS = abis_nm.h abis_rsl.h db.h gsm_04_08.h gsm_data.h \ bss.h gsm_data_shared.h ipaccess.h mncc_int.h \ arfcn_range_encode.h nat_rewrite_trie.h bsc_nat_callstats.h \ osmux.h mgcp_transcode.h rtp.h gprs_utils.h \ - gprs_gb_parse.h smpp.h meas_feed.h gprs_gsup_messages.h + gprs_gb_parse.h smpp.h meas_feed.h gprs_gsup_messages.h \ + gprs_gsup_client.h openbsc_HEADERS = gsm_04_08.h meas_rep.h bsc_api.h openbscdir = $(includedir)/openbsc diff --git a/openbsc/include/openbsc/gprs_gsup_client.h b/openbsc/include/openbsc/gprs_gsup_client.h new file mode 100644 index 000000000..89034e00a --- /dev/null +++ b/openbsc/include/openbsc/gprs_gsup_client.h @@ -0,0 +1,44 @@ +/* GPRS Subscriber Update Protocol client */ + +/* (C) 2014 by Sysmocom s.f.m.c. GmbH + * All Rights Reserved + * + * Author: Jacob Erlbeck + * + * 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 + +struct msgb; +struct ipa_client_conn; +struct gprs_gsup_client; + +/* Expects message in msg->l2h */ +typedef int (*gprs_gsup_read_cb_t)(struct gprs_gsup_client *gsupc, struct msgb *msg); + +struct gprs_gsup_client { + struct ipa_client_conn *link; + gprs_gsup_read_cb_t read_cb; + void *data; +}; + +struct gprs_gsup_client *gprs_gsup_client_create(const char *ip_addr, + unsigned int tcp_port, + gprs_gsup_read_cb_t read_cb); + +void gprs_gsup_client_destroy(struct gprs_gsup_client *gsupc); +int gprs_gsup_client_send(struct gprs_gsup_client *gsupc, struct msgb *msg); +struct msgb *gprs_gsup_msgb_alloc(void); + |