libosmocore 1.11.0.30-c17053.202506162026
Osmocom core library
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Structure of the GSMTAP pseudo-header. More...
#include <gsmtap.h>
Data Fields | |
uint8_t | version |
version, set to GSMTAP_VERSION | |
uint8_t | hdr_len |
length in number of 32bit words | |
uint8_t | type |
see GSMTAP_TYPE_* | |
uint8_t | timeslot |
timeslot (0..7 on Um) | |
uint16_t | arfcn |
ARFCN (frequency) | |
int8_t | signal_dbm |
signal level in dBm | |
int8_t | snr_db |
signal/noise ratio in dB | |
uint32_t | frame_number |
GSM Frame Number (FN) | |
uint8_t | sub_type |
Type of burst/channel, see above. | |
uint8_t | antenna_nr |
Antenna Number. | |
uint8_t | sub_slot |
sub-slot within timeslot | |
uint8_t | res |
reserved for future use (RFU) | |
Structure of the GSMTAP pseudo-header.
uint8_t gsmtap_hdr::antenna_nr |
Antenna Number.
Referenced by gsmtap_makemsg_ex().
uint16_t gsmtap_hdr::arfcn |
ARFCN (frequency)
Referenced by gsmtap_makemsg_ex().
uint32_t gsmtap_hdr::frame_number |
GSM Frame Number (FN)
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::hdr_len |
length in number of 32bit words
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::res |
reserved for future use (RFU)
int8_t gsmtap_hdr::signal_dbm |
signal level in dBm
Referenced by gsmtap_makemsg_ex().
int8_t gsmtap_hdr::snr_db |
signal/noise ratio in dB
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::sub_slot |
sub-slot within timeslot
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::sub_type |
Type of burst/channel, see above.
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::timeslot |
timeslot (0..7 on Um)
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::type |
see GSMTAP_TYPE_*
Referenced by gsmtap_makemsg_ex().
uint8_t gsmtap_hdr::version |
version, set to GSMTAP_VERSION
Referenced by gsmtap_makemsg_ex().