diff options
Diffstat (limited to 'openbsc')
| -rw-r--r-- | openbsc/include/openbsc/gsm_04_08.h | 3 | ||||
| -rw-r--r-- | openbsc/src/gsm_04_08_utils.c | 16 |
2 files changed, 19 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_04_08.h b/openbsc/include/openbsc/gsm_04_08.h index 40a76549e..b7c8a2662 100644 --- a/openbsc/include/openbsc/gsm_04_08.h +++ b/openbsc/include/openbsc/gsm_04_08.h @@ -656,6 +656,9 @@ enum chreq_type { CHREQ_T_PAG_R_ANY_NECI1, CHREQ_T_PAG_R_TCH_F, CHREQ_T_PAG_R_TCH_FH, + CHREQ_T_LMU, + CHREQ_T_RESERVED_SDCCH, + CHREQ_T_RESERVED_IGNORE, }; /* Chapter 11.3 */ diff --git a/openbsc/src/gsm_04_08_utils.c b/openbsc/src/gsm_04_08_utils.c index b2fbdc2c3..ad038fba6 100644 --- a/openbsc/src/gsm_04_08_utils.c +++ b/openbsc/src/gsm_04_08_utils.c @@ -258,6 +258,11 @@ static const struct chreq chreq_type_neci1[] = { { 0x80, 0xe0, CHREQ_T_PAG_R_ANY_NECI1 }, { 0x20, 0xf0, CHREQ_T_PAG_R_TCH_F }, { 0x30, 0xf0, CHREQ_T_PAG_R_TCH_FH }, + { 0x67, 0xff, CHREQ_T_LMU }, + { 0x60, 0xf9, CHREQ_T_RESERVED_SDCCH }, + { 0x61, 0xfb, CHREQ_T_RESERVED_SDCCH }, + { 0x63, 0xff, CHREQ_T_RESERVED_SDCCH }, + { 0x7f, 0xff, CHREQ_T_RESERVED_IGNORE }, }; /* If SYSTEM INFORMATION TYPE 4 NECI bit == 0 */ @@ -270,6 +275,11 @@ static const struct chreq chreq_type_neci0[] = { { 0x80, 0xe0, CHREQ_T_PAG_R_ANY_NECI0 }, { 0x20, 0xf0, CHREQ_T_PAG_R_TCH_F }, { 0x30, 0xf0, CHREQ_T_PAG_R_TCH_FH }, + { 0x67, 0xff, CHREQ_T_LMU }, + { 0x60, 0xf9, CHREQ_T_RESERVED_SDCCH }, + { 0x61, 0xfb, CHREQ_T_RESERVED_SDCCH }, + { 0x63, 0xff, CHREQ_T_RESERVED_SDCCH }, + { 0x7f, 0xff, CHREQ_T_RESERVED_IGNORE }, }; static const enum gsm_chan_t ctype_by_chreq[] = { @@ -286,6 +296,9 @@ static const enum gsm_chan_t ctype_by_chreq[] = { [CHREQ_T_PAG_R_ANY_NECI0] = GSM_LCHAN_SDCCH, [CHREQ_T_PAG_R_TCH_F] = GSM_LCHAN_TCH_F, [CHREQ_T_PAG_R_TCH_FH] = GSM_LCHAN_TCH_F, + [CHREQ_T_LMU] = GSM_LCHAN_SDCCH, + [CHREQ_T_RESERVED_SDCCH] = GSM_LCHAN_SDCCH, + [CHREQ_T_RESERVED_IGNORE] = GSM_LCHAN_UNKNOWN, }; static const enum gsm_chreq_reason_t reason_by_chreq[] = { @@ -302,6 +315,9 @@ static const enum gsm_chreq_reason_t reason_by_chreq[] = { [CHREQ_T_PAG_R_ANY_NECI0] = GSM_CHREQ_REASON_PAG, [CHREQ_T_PAG_R_TCH_F] = GSM_CHREQ_REASON_PAG, [CHREQ_T_PAG_R_TCH_FH] = GSM_CHREQ_REASON_PAG, + [CHREQ_T_LMU] = GSM_CHREQ_REASON_OTHER, + [CHREQ_T_RESERVED_SDCCH] = GSM_CHREQ_REASON_OTHER, + [CHREQ_T_RESERVED_IGNORE] = GSM_CHREQ_REASON_OTHER, }; enum gsm_chan_t get_ctype_by_chreq(struct gsm_bts *bts, u_int8_t ra, int neci) |