| /* Point-to-Point (PP) Short Message Service (SMS) |
| * Support on Mobile Radio Interface |
| * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0 */ |
| |
| /* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> |
| * |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| */ |
| |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <errno.h> |
| #include <netinet/in.h> |
| |
| #include <openbsc/msgb.h> |
| #include <openbsc/debug.h> |
| #include <openbsc/gsm_04_11.h> |
| #include <openbsc/gsm_04_08.h> |
| #include <openbsc/abis_rsl.h> |
| |
| static int gsm411_cp_data(struct msgb *msg) |
| { |
| struct gsm48_hdr *gh = msgb_l3(msg); |
| int rc = 0; |
| |
| struct gsm411_rp_data_hdr *rp_data = (struct gsm411_rp_data_hdr*)&gh->data; |
| u_int8_t msg_type = rp_data->msg_type & 0x07; |
| |
| switch (msg_type) { |
| case GSM411_MT_RP_DATA_MO: |
| DEBUGP(DSMS, "SMS RP-DATA (MO)\n"); |
| |
| break; |
| default: |
| DEBUGP(DSMS, "Unimplemented RP type 0x%02x\n", msg_type); |
| break; |
| } |
| |
| return rc; |
| } |
| |
| int gsm0411_rcv_sms(struct msgb *msg) |
| { |
| struct gsm48_hdr *gh = msgb_l3(msg); |
| u_int8_t msg_type = gh->msg_type; |
| int rc = 0; |
| |
| DEBUGP(DSMS, "SMS Message\n"); |
| |
| switch(msg_type) { |
| case GSM411_MT_CP_DATA: |
| DEBUGP(DSMS, "SMS CP-DATA\n"); |
| rc = gsm411_cp_data(msg); |
| break; |
| case GSM411_MT_CP_ACK: |
| case GSM411_MT_CP_ERROR: |
| default: |
| DEBUGP(DSMS, "Unimplemented CP msg_type: 0x%02x\n", msg_type); |
| break; |
| } |
| |
| |
| return rc; |
| } |
| |