laforge has submitted this change. ( https://gerrit.osmocom.org/c/libosmocore/+/31048 )
Change subject: SI: add RR short PD message types ......................................................................
SI: add RR short PD message types
Related: OS#5783 Change-Id: Ifbd0aabe826298fa4715eb4eb2ff8363e765933d --- M include/osmocom/gsm/protocol/gsm_04_08.h M src/gsm/gsm48.c 2 files changed, 38 insertions(+), 0 deletions(-)
Approvals: laforge: Looks good to me, approved fixeria: Looks good to me, but someone else must approve arehbein: Looks good to me, but someone else must approve Jenkins Builder: Verified
diff --git a/include/osmocom/gsm/protocol/gsm_04_08.h b/include/osmocom/gsm/protocol/gsm_04_08.h index ea77e76..ff9eb64 100644 --- a/include/osmocom/gsm/protocol/gsm_04_08.h +++ b/include/osmocom/gsm/protocol/gsm_04_08.h @@ -1540,6 +1540,21 @@
#define GSM48_MT_RR_APP_INFO 0x38
+/* 3GPP TS 44.018 Table 10.4.2 */ +#define GSM48_MT_RR_SH_SI10 0x0 +#define GSM48_MT_RR_SH_FACCH 0x1 +#define GSM48_MT_RR_SH_UL_FREE 0x2 +#define GSM48_MT_RR_SH_MEAS_REP 0x4 +#define GSM48_MT_RR_SH_MEAS_INFO 0x5 +#define GSM48_MT_RR_SH_VGCS_RECON 0x6 +#define GSM48_MT_RR_SH_VGCS_RECON2 0x7 +#define GSM48_MT_RR_SH_VGCS_INFO 0x8 +#define GSM48_MT_RR_SH_VGCS_SMS 0x9 +#define GSM48_MT_RR_SH_SI10bis 0xA +#define GSM48_MT_RR_SH_SI10ter 0xB +#define GSM48_MT_RR_SH_VGCS_NEIGH 0xC +#define GSM48_MT_RR_SH_APP_DATA 0xD + /* Table 10.2/3GPP TS 04.08 */ #define GSM48_MT_MM_IMSI_DETACH_IND 0x01 #define GSM48_MT_MM_LOC_UPD_ACCEPT 0x02 diff --git a/src/gsm/gsm48.c b/src/gsm/gsm48.c index c5fe550..6f5c3a3 100644 --- a/src/gsm/gsm48.c +++ b/src/gsm/gsm48.c @@ -419,6 +419,29 @@ return get_value_string(rr_msg_names, msgtype); }
+/* 3GPP TS 44.018 Table 10.4.2 */ +static const struct value_string rr_msg_type_short_names[] = { + { GSM48_MT_RR_SH_SI10, "System Information Type 10" }, + { GSM48_MT_RR_SH_FACCH, "Notification/FACCH" }, + { GSM48_MT_RR_SH_UL_FREE, "Uplink Free" }, + { GSM48_MT_RR_SH_MEAS_REP, "Enhanced Measurement Report (uplink)" }, + { GSM48_MT_RR_SH_MEAS_INFO, "Measurement Information (downlink)" }, + { GSM48_MT_RR_SH_VGCS_RECON, "VBS/VGCS Reconfigure" }, + { GSM48_MT_RR_SH_VGCS_RECON2, "VBS/VGCS Reconfigure2" }, + { GSM48_MT_RR_SH_VGCS_INFO, "VGCS Additional Information" }, + { GSM48_MT_RR_SH_VGCS_SMS, "VGCS SMS Information" }, + { GSM48_MT_RR_SH_SI10bis, "System Information Type 10bis" }, + { GSM48_MT_RR_SH_SI10ter, "System Information Type 10ter" }, + { GSM48_MT_RR_SH_VGCS_NEIGH, "VGCS Neighbour Cell Information" }, + { GSM48_MT_RR_SH_APP_DATA, "Notify Application Data" }, + { 0, NULL } +}; + +/*! return string representation of RR Message Type using the RR short protocol discriminator */ +const char *gsm48_rr_msg_type_short_name(uint8_t msgtype) +{ + return get_value_string(rr_msg_type_short_names, msgtype); +}
const struct value_string gsm48_chan_mode_names[] = { { GSM48_CMODE_SIGN, "SIGNALLING" },
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laforge