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Neels Hofmeyr gerrit-no-reply at lists.osmocom.orgReview at https://gerrit.osmocom.org/736 IuPS: GMM Service Request: add local gsm_04_08_gprs.h and .c These items will probably move to libosmocore's gsm_04_08_gprs.h and .c, add them here in openbsc until things have settled. Change-Id: Iaf9316f07d21280b6e090d65892c338f9555313a --- M openbsc/include/openbsc/Makefile.am A openbsc/include/openbsc/gsm_04_08_gprs.h M openbsc/src/gprs/Makefile.am M openbsc/src/gprs/gprs_gmm.c A openbsc/src/gprs/gsm_04_08_gprs.c M openbsc/tests/sgsn/Makefile.am 6 files changed, 62 insertions(+), 3 deletions(-) git pull ssh://gerrit.osmocom.org:29418/openbsc refs/changes/36/736/1 diff --git a/openbsc/include/openbsc/Makefile.am b/openbsc/include/openbsc/Makefile.am index 2bca6b7..d0f1ca2 100644 --- a/openbsc/include/openbsc/Makefile.am +++ b/openbsc/include/openbsc/Makefile.am @@ -8,7 +8,7 @@ vty.h socket.h e1_config.h trau_upqueue.h token_auth.h \ handover_decision.h rrlp.h \ crc24.h gprs_llc.h gprs_gmm.h \ - gb_proxy.h gprs_sgsn.h sgsn.h \ + gb_proxy.h gprs_sgsn.h gsm_04_08_gprs.h sgsn.h \ auth.h osmo_msc.h bsc_msc.h bsc_nat.h \ osmo_bsc_rf.h osmo_bsc.h network_listen.h bsc_nat_sccp.h \ osmo_msc_data.h osmo_bsc_grace.h sms_queue.h abis_om2000.h \ diff --git a/openbsc/include/openbsc/gsm_04_08_gprs.h b/openbsc/include/openbsc/gsm_04_08_gprs.h new file mode 100644 index 0000000..42b9a79 --- /dev/null +++ b/openbsc/include/openbsc/gsm_04_08_gprs.h @@ -0,0 +1,21 @@ +#pragma once + +#include <osmocom/gsm/protocol/gsm_04_08_gprs.h> + +/* TODO: Move this to osmocom/gsm/protocol/gsm_04_08_gprs.h ? */ + +/* Table 10.4 in 3GPP TS 24.008 (successor to 04.08) */ +#define GSM48_MT_GMM_SERVICE_REQ 0x0c +#define GSM48_MT_GMM_SERVICE_ACK 0x0d +#define GSM48_MT_GMM_SERVICE_REJ 0x0e + +/* 3GPP 24.008 / Chapter 10.5.5.20 / Table 10.5.153a */ +enum gsm48_gmm_service_type { + GPRS_SERVICE_T_SIGNALLING = 0x00, + GPRS_SERVICE_T_DATA = 0x01, + GPRS_SERVICE_T_PAGING_RESP = 0x02, + GPRS_SERVICE_T_MBMS_MC_SERV = 0x03, + GPRS_SERVICE_T_MBMS_BC_SERV = 0x04, +}; + +extern const struct value_string *gprs_service_t_strs; diff --git a/openbsc/src/gprs/Makefile.am b/openbsc/src/gprs/Makefile.am index cc135f7..191f115 100644 --- a/openbsc/src/gprs/Makefile.am +++ b/openbsc/src/gprs/Makefile.am @@ -31,7 +31,7 @@ gprs_llc.c gprs_llc_parse.c gprs_llc_vty.c crc24.c \ sgsn_ctrl.c sgsn_auth.c gprs_subscriber.c \ gprs_utils.c gprs_gsup_client.c \ - sgsn_cdr.c sgsn_ares.c \ + gsm_04_08_gprs.c sgsn_cdr.c sgsn_ares.c \ oap.c oap_messages.c osmo_sgsn_LDADD = \ $(top_builddir)/src/libcommon/libcommon.a diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index 1c0418b..aac3d86 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -44,7 +44,6 @@ #include <osmocom/core/rate_ctr.h> #include <osmocom/crypt/auth.h> #include <osmocom/gsm/apn.h> -#include <osmocom/gsm/protocol/gsm_04_08_gprs.h> #include <osmocom/gprs/gprs_bssgp.h> @@ -56,6 +55,7 @@ #include <openbsc/gsm_data.h> #include <openbsc/gsm_subscriber.h> #include <openbsc/gsm_04_08.h> +#include <openbsc/gsm_04_08_gprs.h> #include <openbsc/paging.h> #include <openbsc/transaction.h> #include <openbsc/gprs_llc.h> diff --git a/openbsc/src/gprs/gsm_04_08_gprs.c b/openbsc/src/gprs/gsm_04_08_gprs.c new file mode 100644 index 0000000..90657eb --- /dev/null +++ b/openbsc/src/gprs/gsm_04_08_gprs.c @@ -0,0 +1,37 @@ +/* (C) 2009-2010 by Harald Welte <laforge at gnumonks.org> + * (C) 2010 by On-Waves + * (C) 2014-2015 by Sysmocom s.f.m.c. GmbH + * + * All Rights Reserved + * + * 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/>. + * + */ + +/* TODO: Move this to osmocom/gsm/protocol/gsm_04_08_gprs.h ? */ + +#include <openbsc/gsm_04_08_gprs.h> + +#include <osmocom/core/utils.h> + +const struct value_string gprs_service_t_strs_[] = { + { GPRS_SERVICE_T_SIGNALLING, "signalling" }, + { GPRS_SERVICE_T_DATA, "data" }, + { GPRS_SERVICE_T_PAGING_RESP, "paging response" }, + { GPRS_SERVICE_T_MBMS_MC_SERV, "MBMS multicast service" }, + { GPRS_SERVICE_T_MBMS_BC_SERV, "MBMS broadcast service" }, + { 0, NULL } +}; + +const struct value_string *gprs_service_t_strs = gprs_service_t_strs_; diff --git a/openbsc/tests/sgsn/Makefile.am b/openbsc/tests/sgsn/Makefile.am index 025e2c9..4931b3f 100644 --- a/openbsc/tests/sgsn/Makefile.am +++ b/openbsc/tests/sgsn/Makefile.am @@ -30,6 +30,7 @@ $(top_builddir)/src/gprs/gprs_gsup_client.o \ $(top_builddir)/src/gprs/gprs_utils.o \ $(top_builddir)/src/gprs/gprs_subscriber.o \ + $(top_builddir)/src/gprs/gsm_04_08_gprs.o \ $(top_builddir)/src/gprs/gprs_gb_parse.o \ $(top_builddir)/src/gprs/oap.o \ $(top_builddir)/src/gprs/oap_messages.o \ -- To view, visit https://gerrit.osmocom.org/736 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Iaf9316f07d21280b6e090d65892c338f9555313a Gerrit-PatchSet: 1 Gerrit-Project: openbsc Gerrit-Branch: master Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>