libosmogsm
0.12.0
Osmocom GSM library
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26 struct sockaddr_storage;
34 #define GSM0808_CELL_ID_LIST2_MAXLEN 127
72 const struct sockaddr_storage *ss);
74 const uint8_t *elem, uint8_t
len);
78 const uint8_t *elem, uint8_t
len);
83 const uint8_t *elem, uint8_t
len);
87 const uint8_t *elem, uint8_t
len);
91 const uint8_t *elem, uint8_t
len);
95 OSMO_DEPRECATED(
"use gsm0808_enc_cell_id_list2 instead");
98 const uint8_t *elem, uint8_t
len)
99 OSMO_DEPRECATED(
"use gsm0808_dec_cell_id_list2 instead");
164 uint8_t channel_mode = 0, channel = 0;
208 return channel_mode << 4 | channel;
struct osmo_lac_and_ci_id lac_and_ci
Definition: gsm0808_utils.h:41
uint8_t len
Definition: gsm_04_11.h:0
uint8_t gsm0808_enc_aoip_trasp_addr(struct msgb *msg, const struct sockaddr_storage *ss)
gsm_chan_t
Definition: gsm_utils.h:218
Definition: gsm23003.h:16
uint8_t gsm0808_enc_cell_id(struct msgb *msg, const struct gsm0808_cell_id *ci)
Encode Cell Identifier IE (3GPP TS 48.008 3.2.2.17).
Definition: gsm0808_utils.c:1026
static uint8_t gsm0808_current_channel_type_1(enum gsm_chan_t type)
Return 3GPP TS 48.008 3.2.2.49 Current Channel Type 1 from enum gsm_chan_t.
Definition: gsm0808_utils.h:109
int gsm0808_dec_cell_id_list2(struct gsm0808_cell_id_list2 *cil, const uint8_t *elem, uint8_t len)
Decode Cell Identifier List IE.
Definition: gsm0808_utils.c:809
gsm0808_permitted_speech
GSM 08.08 3.2.2.11 Channel Type (see also 3GPP TS 48.008, section 3.2.2.11)
Definition: gsm_08_08.h:420
@ GSM48_CMODE_DATA_12k0
Definition: gsm_04_08.h:701
enum CELL_IDENT id_discr
Definition: gsm0808_utils.h:49
Definition: gsm23003.h:28
union gsm0808_cell_id_u id_list[GSM0808_CELL_ID_LIST2_MAXLEN]
Definition: gsm0808_utils.h:56
@ GSM0808_PERM_FR2
GSM EFR.
Definition: gsm_08_08.h:422
int gsm0808_dec_channel_type(struct gsm0808_channel_type *ct, const uint8_t *elem, uint8_t len)
Decode TS 08.08 Channel Type IE.
Definition: gsm0808_utils.c:462
uint8_t gsm0808_enc_cell_id_list(struct msgb *msg, const struct gsm0808_cell_id_list *cil) OSMO_DEPRECATED("use gsm0808_enc_cell_id_list2 instead")
DEPRECATED: Use gsm0808_enc_cell_id_list2 instead.
Definition: gsm0808_utils.c:645
int gsm0808_speech_codec_from_chan_type(struct gsm0808_speech_codec *sc, uint8_t perm_spch)
Extrapolate a speech codec field from a given permitted speech parameter (channel type).
Definition: gsm0808_utils.c:1116
uint8_t gsm0808_enc_channel_type(struct msgb *msg, const struct gsm0808_channel_type *ct)
Encode TS 08.08 Channel Type IE.
Definition: gsm0808_utils.c:419
@ GSM_LCHAN_TCH_H
Definition: gsm_utils.h:222
int gsm0808_dec_speech_codec_list(struct gsm0808_speech_codec_list *scl, const uint8_t *elem, uint8_t len)
Decode TS 08.08 Speech Codec list IE.
Definition: gsm0808_utils.c:375
Definition: gsm_08_08.h:515
@ GSM48_CMODE_DATA_6k0
Definition: gsm_04_08.h:702
int gsm0808_dec_speech_codec(struct gsm0808_speech_codec *sc, const uint8_t *elem, uint8_t len)
Decode TS 08.08 Speech Codec IE.
Definition: gsm0808_utils.c:259
uint16_t ci
Definition: gsm0808_utils.h:42
static uint8_t gsm0808_chosen_channel(enum gsm_chan_t type, enum gsm48_chan_mode mode)
Return 3GPP TS 48.008 3.2.2.33 Chosen Channel.
Definition: gsm0808_utils.h:162
Definition: gsm_08_08.h:508
@ GSM_LCHAN_TCH_F
Definition: gsm_utils.h:221
uint8_t mode
Definition: gsm_04_08.h:1
Definition: gsm_08_08.h:476
uint8_t sc
Definition: gsm_04_08.h:9
CELL_IDENT
Definition: gsm_08_08.h:16
uint8_t gsm0808_enc_cell_id_list2(struct msgb *msg, const struct gsm0808_cell_id_list2 *cil)
Encode TS 08.08 Cell Identifier List IE.
Definition: gsm0808_utils.c:576
int gsm0808_chan_type_to_speech_codec(uint8_t perm_spch)
Convert the representation of the permitted speech codec identifier that is used in struct gsm0808_ch...
Definition: gsm0808_utils.c:1078
int gsm0808_cell_id_list_name_buf(char *buf, size_t buflen, const struct gsm0808_cell_id_list2 *cil)
Return a human readable representation of the Cell Identifier List, like "LAC[2]:{123,...
Definition: gsm0808_utils.c:1266
uint16_t lac
Definition: gsm0808_utils.h:44
@ GSM48_CMODE_DATA_3k6
Definition: gsm_04_08.h:703
@ GSM_LCHAN_NONE
Definition: gsm_utils.h:219
@ GSM0808_PERM_HR2
(deprecated)
Definition: gsm_08_08.h:427
@ GSM48_CMODE_SPEECH_EFR
Definition: gsm_04_08.h:698
uint8_t type
Definition: gsm_04_08.h:5
uint8_t gsm0808_enc_speech_codec_list(struct msgb *msg, const struct gsm0808_speech_codec_list *scl)
Encode TS 08.08 Speech Codec list.
Definition: gsm0808_utils.c:339
const char * gsm0808_channel_type_name(const struct gsm0808_channel_type *ct)
Definition: gsm0808_utils.c:1307
union gsm0808_cell_id_u id
Definition: gsm0808_utils.h:50
DEPRECATED: This definition of the cell identifier list is insufficient.
Definition: gsm_08_08.h:539
Parsed representation of a Cell Identifier List IE (3GPP TS 48.008 3.2.2.27).
Definition: gsm0808_utils.h:54
@ GSM48_CMODE_SPEECH_V1
Definition: gsm_04_08.h:697
uint8_t gsm0808_enc_speech_codec(struct msgb *msg, const struct gsm0808_speech_codec *sc)
Encode TS 08.08 Speech Codec IE.
Definition: gsm0808_utils.c:234
@ GSM48_CMODE_DATA_14k5
Definition: gsm_04_08.h:700
int gsm0808_cell_id_u_name(char *buf, size_t buflen, enum CELL_IDENT id_discr, const union gsm0808_cell_id_u *u)
Print a human readable name of the cell identifier to the char buffer.
Definition: gsm0808_utils.c:1174
@ GSM_LCHAN_SDCCH
Definition: gsm_utils.h:220
const char * gsm0808_cell_id_name(const struct gsm0808_cell_id *cid)
Return a human readable representation of a Cell Identifier, like "LAC:123" or "CGI:001-01-42-23".
Definition: gsm0808_utils.c:1238
Parsed representation of Cell Identifier IE (3GPP TS 48.008 3.2.2.17)
Definition: gsm0808_utils.h:48
int gsm0808_dec_cell_id_list(struct gsm0808_cell_id_list *cil, const uint8_t *elem, uint8_t len) OSMO_DEPRECATED("use gsm0808_dec_cell_id_list2 instead")
DEPRECATED: Use gsm0808_dec_cell_id_list2 instead.
Definition: gsm0808_utils.c:871
const char * gsm0808_cell_id_list_name(const struct gsm0808_cell_id_list2 *cil)
Return a human-readable representation of cil in a static buffer.
Definition: gsm0808_utils.c:1297
@ GSM0808_PERM_FR3
FR AMR.
Definition: gsm_08_08.h:423
@ GSM48_CMODE_SIGN
Definition: gsm_04_08.h:696
static enum gsm0808_permitted_speech gsm0808_permitted_speech(enum gsm_chan_t type, enum gsm48_chan_mode mode)
Return 3GPP TS 48.008 3.2.2.51 Speech Version aka permitted speech version indication in 3....
Definition: gsm0808_utils.h:125
@ GSM0808_PERM_HR1
GSM HR.
Definition: gsm_08_08.h:426
const char * gsm0808_cell_id_name2(const struct gsm0808_cell_id *cid)
Like gsm0808_cell_id_name() but uses a different static buffer.
Definition: gsm0808_utils.c:1248
int gsm0808_dec_cell_id(struct gsm0808_cell_id *ci, const uint8_t *elem, uint8_t len)
Decode Cell Identifier IE (3GPP TS 48.008 3.2.2.17).
Definition: gsm0808_utils.c:1054
@ GSM48_CMODE_SPEECH_AMR
Definition: gsm_04_08.h:699
Definition: gsm_08_08.h:525
int gsm0808_cell_id_list_add(struct gsm0808_cell_id_list2 *dst, const struct gsm0808_cell_id_list2 *src)
Append entries from one Cell Identifier List to another.
Definition: gsm0808_utils.c:958
@ GSM0808_PERM_HR3
HR AMR.
Definition: gsm_08_08.h:428
#define GSM0808_CELL_ID_LIST2_MAXLEN
(225-1)/2 is the maximum number of elements in a cell identifier list.
Definition: gsm0808_utils.h:34
static const char * gsm0808_cell_id_discr_name(enum CELL_IDENT id_discr)
Definition: gsm0808_utils.h:61
struct osmo_location_area_id lai_and_lac
Definition: gsm0808_utils.h:43
uint8_t gsm0808_enc_encrypt_info(struct msgb *msg, const struct gsm0808_encrypt_info *ei)
Encode TS 08.08 Encryption Information IE.
Definition: gsm0808_utils.c:499
unsigned int id_list_len
Definition: gsm0808_utils.h:57
@ GSM0808_PERM_FR1
GSM FR.
Definition: gsm_08_08.h:421
int gsm0808_dec_encrypt_info(struct gsm0808_encrypt_info *ei, const uint8_t *elem, uint8_t len)
Decode TS 08.08 Encryption Information IE.
Definition: gsm0808_utils.c:538
struct osmo_cell_global_id global
Definition: gsm0808_utils.h:40
int gsm0808_dec_aoip_trasp_addr(struct sockaddr_storage *ss, const uint8_t *elem, uint8_t len)
const struct value_string gsm0808_cell_id_discr_names[]
value_string[] for enum CELL_IDENT.
Definition: gsm0808_utils.c:1196
gsm48_chan_mode
Definition: gsm_04_08.h:695
Definition: gsm23003.h:35
enum CELL_IDENT id_discr
Definition: gsm0808_utils.h:55
Instead of this, use either struct gsm0808_cell_id or gsm0808_cell_id_list2.
Definition: gsm0808_utils.h:39
void gsm0808_cell_id_to_list(struct gsm0808_cell_id_list2 *dst, const struct gsm0808_cell_id *src)
Convert a single Cell Identifier to a Cell Identifier List with one entry.
Definition: gsm0808_utils.c:995