15 uint8_t ss, uint32_t fn, int8_t signal_dbm,
16 uint8_t snr,
const uint8_t *
data,
unsigned int len);
19 uint8_t ss, uint32_t fn, int8_t signal_dbm,
20 uint8_t snr,
const uint8_t *
data,
unsigned int len);
47 uint8_t chan_type, uint8_t ss, uint32_t fn,
48 int8_t signal_dbm, uint8_t snr,
const uint8_t *data,
52 uint8_t chan_type, uint8_t ss, uint32_t fn,
53 int8_t signal_dbm, uint8_t snr,
const uint8_t *data,
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, uint8_t snr, const uint8_t *data, unsigned int len)
create an arbitrary type GSMTAP message
Definition: gsmtap_util.c:106
uint8_t chantype_rsl2gsmtap(uint8_t rsl_chantype, uint8_t rsl_link_id)
convert RSL channel number to GSMTAP channel type
Definition: gsmtap_util.c:56
struct msgb * gsmtap_makemsg(uint16_t arfcn, uint8_t ts, uint8_t chan_type, uint8_t ss, uint32_t fn, int8_t signal_dbm, uint8_t snr, const uint8_t *data, unsigned int len)
create L1/L2 data and put it into GSMTAP
Definition: gsmtap_util.c:152
unsigned char * data
start of message in buffer
Definition: msgb.h:66
Osmocom message buffer.
Definition: msgb.h:42
one gsmtap instance
Definition: gsmtap_util.h:23
uint16_t len
length of bytes used in msgb
Definition: msgb.h:62
Definition: write_queue.h:36
int gsmtap_source_add_sink(struct gsmtap_inst *gti)
Add a local sink to an existing GSMTAP source instance.
Definition: gsmtap_util.c:316
struct osmo_fd sink_ofd
file descriptor
Definition: gsmtap_util.h:26
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:348
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:197
int ofd_wq_mode
wait queue mode?
Definition: gsmtap_util.h:24
struct osmo_fd bfd
osmocom file descriptor
Definition: write_queue.h:38
static int gsmtap_inst_fd(struct gsmtap_inst *gti)
obtain the file descriptor associated with a gsmtap instance
Definition: gsmtap_util.h:30
int gsmtap_source_init_fd(const char *host, uint16_t port)
Create a new (sending) GSMTAP source socket.
Definition: gsmtap_util.c:174
Structure representing a file dsecriptor.
Definition: select.h:21
struct osmo_wqueue wq
the wait queue
Definition: gsmtap_util.h:25
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, uint8_t snr, const uint8_t *data, unsigned int len)
send an arbitrary type through GSMTAP. See gsmtap_makemsg_ex for arguments
Definition: gsmtap_util.c:248
int gsmtap_sendmsg(struct gsmtap_inst *gti, struct msgb *msg)
Send a Message buffers through a GSMTAP source.
Definition: gsmtap_util.c:221
int fd
Definition: select.h:25
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, uint8_t snr, const uint8_t *data, unsigned int len)
send a message from L1/L2 through GSMTAP. See gsmtap_makemsg for arguments
Definition: gsmtap_util.c:269