diff options
Diffstat (limited to 'openbsc/include/openbsc/gsm_04_08.h')
| -rw-r--r-- | openbsc/include/openbsc/gsm_04_08.h | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/openbsc/include/openbsc/gsm_04_08.h b/openbsc/include/openbsc/gsm_04_08.h index 2ed95f326..c93540b14 100644 --- a/openbsc/include/openbsc/gsm_04_08.h +++ b/openbsc/include/openbsc/gsm_04_08.h @@ -48,14 +48,16 @@ struct gsm48_chan_mode_modify { u_int8_t mode; } __attribute__ ((packed)); -#define GSM48_CMODE_SIGN 0x00 -#define GSM48_CMODE_SPEECH_V1 0x01 -#define GSM48_CMODE_SPEECH_EFR 0x21 -#define GSM48_CMODE_SPEECH_AMR 0x41 -#define GSM48_CMODE_DATA_14k5 0x0f -#define GSM48_CMODE_DATA_12k0 0x03 -#define GSM48_CMODE_DATA_6k0 0x0b -#define GSM48_CMODE_DATA_3k6 0x23 +enum gsm48_chan_mode { + GSM48_CMODE_SIGN = 0x00, + GSM48_CMODE_SPEECH_V1 = 0x01, + GSM48_CMODE_SPEECH_EFR = 0x21, + GSM48_CMODE_SPEECH_AMR = 0x41, + GSM48_CMODE_DATA_14k5 = 0x0f, + GSM48_CMODE_DATA_12k0 = 0x03, + GSM48_CMODE_DATA_6k0 = 0x0b, + GSM48_CMODE_DATA_3k6 = 0x23, +}; /* Chapter 9.1.18 */ struct gsm48_imm_ass { @@ -642,6 +644,34 @@ enum chreq_type { #define SBIT(a) (1 << a) #define ALL_STATES 0xffffffff +/* GSM 04.08 Bearer Capability: Information Transfer Capability */ +enum gsm48_bcap_itcap { + GSM48_BCAP_ITCAP_SPEECH = 0, + GSM48_BCAP_ITCAP_UNR_DIG_INF = 1, + GSM48_BCAP_ITCAP_3k1_AUDIO = 2, + GSM48_BCAP_ITCAP_FAX_G3 = 3, + GSM48_BCAP_ITCAP_OTHER = 5, + GSM48_BCAP_ITCAP_RESERVED = 7, +}; + +/* GSM 04.08 Bearer Capability: Transfer Mode */ +enum gsm48_bcap_tmod { + GSM48_BCAP_TMOD_CIRCUIT = 0, + GSM48_BCAP_TMOD_PACKET = 1, +}; + +/* GSM 04.08 Bearer Capability: Coding Standard */ +enum gsm48_bcap_coding { + GSM48_BCAP_CODING_GSM_STD = 0, +}; + +/* GSM 04.08 Bearer Capability: Radio Channel Requirements */ +enum gsm48_bcap_rrq { + GSM48_BCAP_RRQ_FR_ONLY = 1, + GSM48_BCAP_RRQ_DUAL_HR = 2, + GSM48_BCAP_RRQ_DUAL_FR = 3, +}; + struct msgb; struct gsm_bts; struct gsm_subscriber; |