gsm0411_utils.c File Reference

Point-to-Point (PP) Short Message Service (SMS). More...

#include "../../config.h"
#include <time.h>
#include <string.h>
#include <osmocom/core/msgb.h>
#include <osmocom/core/logging.h>
#include <osmocom/gsm/gsm48.h>
#include <osmocom/gsm/gsm0480.h>
#include <osmocom/gsm/gsm_utils.h>
#include <osmocom/gsm/protocol/gsm_03_40.h>
#include <osmocom/gsm/protocol/gsm_04_11.h>

Macros
#define	GSM411_ALLOC_SIZE   1024
#define	GSM411_ALLOC_HEADROOM   128

Functions
struct msgb *	gsm411_msgb_alloc (void)
	Allocate a message buffer for use as TS 04.11 message. More...
uint8_t	gsm411_bcdify (uint8_t value)
	Turn int into semi-octet representation: 98 => 0x89. More...
uint8_t	gsm411_unbcdify (uint8_t value)
	Turn semi-octet representation into int: 0x89 => 98. More...
void	gsm340_gen_scts (uint8_t *scts, time_t time)
	Generate 03.40 TP-SCTS. More...
time_t	gsm340_scts (uint8_t *scts)
	Decode 03.40 TP-SCTS (into utc/gmt timestamp) More...
static unsigned long	gsm340_vp_default (void)
static unsigned long	gsm340_vp_relative (uint8_t *sms_vp)
static unsigned long	gsm340_vp_absolute (uint8_t *sms_vp)
static unsigned long	gsm340_vp_relative_integer (uint8_t *sms_vp)
static unsigned long	gsm340_vp_relative_semioctet (uint8_t *sms_vp)
unsigned long	gsm340_validity_period (uint8_t sms_vpf, uint8_t *sms_vp)
	decode validity period. More...
enum sms_alphabet	gsm338_get_sms_alphabet (uint8_t dcs)
	determine coding alphabet dependent on GSM 03.38 Section 4 DCS More...
int	gsm340_gen_oa (uint8_t *oa, unsigned int oa_len, uint8_t type, uint8_t plan, const char *number)
	generate a TPDU address field compliant with 03.40 sec. More...
int	gsm411_push_rp_header (struct msgb *msg, uint8_t rp_msg_type, uint8_t rp_msg_ref)
	Prefix Message buffers with a RP header. More...
int	gsm411_push_cp_header (struct msgb *msg, uint8_t proto, uint8_t trans, uint8_t msg_type)
	Prefix Message buffers with a 04.08/04.11 CP header. More...

Detailed Description

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.