rsl.h
Go to the documentation of this file.
#pragma once
#include <stdint.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/msgb.h>
#include <osmocom/gsm/protocol/gsm_08_58.h>
void rsl_init_rll_hdr(struct abis_rsl_rll_hdr *dh, uint8_t msg_type);
void rsl_init_cchan_hdr(struct abis_rsl_cchan_hdr *ch, uint8_t msg_type);
extern const struct tlv_definition rsl_att_tlvdef;
#define rsl_tlv_parse(dec, buf, len) \
tlv_parse(dec, &rsl_att_tlvdef, buf, len, 0, 0)
/* encode channel number as per Section 9.3.1 */
uint8_t rsl_enc_chan_nr(uint8_t type, uint8_t subch, uint8_t timeslot);
/* decode channel number as per Section 9.3.1 */
int rsl_dec_chan_nr(uint8_t chan_nr, uint8_t *type, uint8_t *subch, uint8_t *timeslot);
/* Turns channel number into a string */
const char *rsl_chan_nr_str(uint8_t chan_nr);
const char *rsl_err_name(uint8_t err);
const char *rsl_rlm_cause_name(uint8_t err);
const char *rsl_msg_name(uint8_t err);
const char *rsl_ipac_msg_name(uint8_t msg_type);
/* Section 3.3.2.3 TS 05.02. I think this looks like a table */
int rsl_ccch_conf_to_bs_cc_chans(int ccch_conf);
/* Push a RSL RLL header */
void rsl_rll_push_hdr(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr,
uint8_t link_id, int transparent);
/* Push a RSL RLL header with L3_INFO IE */
void rsl_rll_push_l3(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr,
uint8_t link_id, int transparent);
/* Allocate msgb and fill with simple RSL RLL header */
struct msgb *rsl_rll_simple(uint8_t msg_type, uint8_t chan_nr,
uint8_t link_id, int transparent);
rsl_msg_name
const char * rsl_msg_name(uint8_t err)
Get human-readable string for RSL Message Type.
Definition: rsl.c:344
rsl_rll_push_hdr
void rsl_rll_push_hdr(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr, uint8_t link_id, int transparent)
Push a RSL RLL header onto an existing msgb.
Definition: rsl.c:448
rsl_init_cchan_hdr
void rsl_init_cchan_hdr(struct abis_rsl_cchan_hdr *ch, uint8_t msg_type)
Initialize a RSL Common Channel header.
Definition: rsl.c:52
rsl_enc_chan_nr
uint8_t rsl_enc_chan_nr(uint8_t type, uint8_t subch, uint8_t timeslot)
Encode channel number as per Section 9.3.1.
Definition: rsl.c:141
timeslot
uint8_t timeslot
E1 timeslot.
Definition: gsm_12_21.h:110
chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:106
rsl_err_name
const char * rsl_err_name(uint8_t err)
Get human-readable name for RSL Error.
Definition: rsl.c:267
rsl_rll_push_l3
void rsl_rll_push_l3(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr, uint8_t link_id, int transparent)
Push a RSL RLL header with L3_INFO IE.
Definition: rsl.c:465
link_id
uint8_t link_id
RSL link identifier (value)
Definition: gsm_08_58.h:108
rsl_rll_simple
struct msgb * rsl_rll_simple(uint8_t msg_type, uint8_t chan_nr, uint8_t link_id, int transparent)
Create msgb with RSL RLL header.
Definition: rsl.c:481
abis_rsl_rll_hdr
Definition: gsm_08_58.h:41
rsl_chan_nr_str
const char * rsl_chan_nr_str(uint8_t chan_nr)
Get human-readable string for RSL channel number.
Definition: rsl.c:205
rsl_rlm_cause_name
const char * rsl_rlm_cause_name(uint8_t err)
Get human-readable string for RLM cause.
Definition: rsl.c:404
rsl_init_rll_hdr
void rsl_init_rll_hdr(struct abis_rsl_rll_hdr *dh, uint8_t msg_type)
Initialize a RSL RLL header.
Definition: rsl.c:43
gsm_08_58.h
abis_rsl_cchan_hdr
Definition: gsm_08_58.h:59
rsl_ipac_msg_name
const char * rsl_ipac_msg_name(uint8_t msg_type)
Get human-readable name of ip.access RSL msg type.
Definition: rsl.c:380
msg_type
uint8_t msg_type
message type (abis_rsl_msgtype)
Definition: gsm_08_58.h:105
tlv_definition
Definition of All 256 IE / TLV.
Definition: tlv.h:388
rsl_dec_chan_nr
int rsl_dec_chan_nr(uint8_t chan_nr, uint8_t *type, uint8_t *subch, uint8_t *timeslot)
Decode RSL channel number.
Definition: rsl.c:173