libosmocore
1.7.0.61-0d9b6.202211030053
Osmocom core library
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20 int8_t snr,
const uint8_t *
data,
unsigned int len);
24 int8_t snr,
const uint8_t *
data,
unsigned int len);
55 uint8_t chan_type, uint8_t ss, uint32_t fn,
60 uint8_t chan_type, uint8_t ss, uint32_t fn,
int ofd_wq_mode
wait queue mode?
Definition: gsmtap_util.h:28
#define OSMO_DEPRECATED(text)
Set the deprecated attribute with a message.
Definition: defs.h:41
static size_t len(const char *str)
int gsmtap_source_init_fd(const char *host, uint16_t port)
Create a new (sending) GSMTAP source socket.
Definition: gsmtap_util.c:245
int gsmtap_source_add_sink_fd(int gsmtap_fd)
Add a local sink to an existing GSMTAP source and return fd.
Definition: gsmtap_util.c:268
struct gsmtap_inst * gsmtap_source_init(const char *host, uint16_t port, int ofd_wq_mode)
Open GSMTAP source socket, connect and register osmo_fd.
Definition: gsmtap_util.c:459
struct msgb * gsmtap_makemsg(uint16_t arfcn, uint8_t ts, uint8_t chan_type, uint8_t ss, uint32_t fn, int8_t signal_dbm, int8_t snr, const uint8_t *data, unsigned int len)
create L1/L2 data and put it into GSMTAP
Definition: gsmtap_util.c:222
uint8_t chantype_rsl2gsmtap(uint8_t rsl_chantype, uint8_t rsl_link_id) OSMO_DEPRECATED("Use chantype_rsl2gsmtap2() instead")
convert RSL channel number to GSMTAP channel type
Definition: gsmtap_util.c:113
int8_t signal_dbm
signal level in dBm
Definition: gsmtap.h:8
struct osmo_fd sink_ofd
file descriptor
Definition: gsmtap_util.h:30
const struct value_string gsmtap_type_names[]
Definition: gsmtap_util.c:535
int gsmtap_send(struct gsmtap_inst *gti, uint16_t arfcn, uint8_t ts, uint8_t chan_type, uint8_t ss, uint32_t fn, int8_t signal_dbm, int8_t snr, const uint8_t *data, unsigned int len)
send a message from L1/L2 through GSMTAP.
Definition: gsmtap_util.c:364
struct msgb * gsmtap_makemsg_ex(uint8_t type, uint16_t arfcn, uint8_t ts, uint8_t chan_type, uint8_t ss, uint32_t fn, int8_t signal_dbm, int8_t snr, const uint8_t *data, unsigned int len)
create an arbitrary type GSMTAP message
Definition: gsmtap_util.c:175
Osmocom message buffer.
Definition: msgb.h:31
one gsmtap instance
Definition: gsmtap_util.h:27
int gsmtap_sendmsg_free(struct gsmtap_inst *gti, struct msgb *msg)
Send a Message buffers through a GSMTAP source; free the message even if tx queue full.
Definition: gsmtap_util.c:327
write queue instance
Definition: write_queue.h:30
int gsmtap_source_add_sink(struct gsmtap_inst *gti)
Add a local sink to an existing GSMTAP source and return fd.
Definition: gsmtap_util.c:422
int gsmtap_sendmsg(struct gsmtap_inst *gti, struct msgb *msg)
Send a Message buffers through a GSMTAP source.
Definition: gsmtap_util.c:298
struct osmo_wqueue wq
the wait queue
Definition: gsmtap_util.h:29
void chantype_gsmtap2rsl(uint8_t gsmtap_chantype, uint8_t *rsl_chantype, uint8_t *link_id)
convert GSMTAP channel type to RSL channel number + Link ID
Definition: gsmtap_util.c:123
A mapping between human-readable string and numeric value.
Definition: utils.h:51
enum osmo_sub_auth_type type
int gsmtap_send_ex(struct gsmtap_inst *gti, uint8_t type, uint16_t arfcn, uint8_t ts, uint8_t chan_type, uint8_t ss, uint32_t fn, int8_t signal_dbm, int8_t snr, const uint8_t *data, unsigned int len)
send an arbitrary type through GSMTAP.
Definition: gsmtap_util.c:339
struct osmo_fd bfd
osmocom file descriptor
Definition: write_queue.h:32
const struct value_string gsmtap_gsm_channel_names[]
Definition: gsmtap_util.c:507
void gsmtap_source_free(struct gsmtap_inst *gti)
Definition: gsmtap_util.c:489
Structure representing a file dsecriptor.
Definition: select.h:31
uint8_t chantype_rsl2gsmtap2(uint8_t rsl_chantype, uint8_t rsl_link_id, bool user_plane)
convert RSL channel number to GSMTAP channel type
Definition: gsmtap_util.c:56
static int gsmtap_inst_fd(struct gsmtap_inst *gti)
obtain the file descriptor associated with a gsmtap instance
Definition: gsmtap_util.h:36
uint16_t arfcn
ARFCN (frequency)
Definition: gsmtap.h:7
int fd
actual operating-system level file decriptor
Definition: select.h:35