diff options
Diffstat (limited to 'openbsc')
| -rw-r--r-- | openbsc/src/gsm_04_08_utils.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/openbsc/src/gsm_04_08_utils.c b/openbsc/src/gsm_04_08_utils.c index 0e242b778..e95de79fa 100644 --- a/openbsc/src/gsm_04_08_utils.c +++ b/openbsc/src/gsm_04_08_utils.c @@ -305,10 +305,20 @@ static const enum gsm_chreq_reason_t reason_by_chreq[] = { enum gsm_chan_t get_ctype_by_chreq(struct gsm_bts *bts, u_int8_t ra, int neci) { int i; - /* FIXME: determine if we set NECI = 0 in the BTS SI4 */ + int length; + const struct chreq *chreq; - for (i = 0; i < ARRAY_SIZE(chreq_type_neci0); i++) { - const struct chreq *chr = neci ? &chreq_type_neci1[i] : &chreq_type_neci0[i]; + if (neci) { + chreq = chreq_type_neci1; + length = ARRAY_SIZE(chreq_type_neci1); + } else { + chreq = chreq_type_neci0; + length = ARRAY_SIZE(chreq_type_neci0); + } + + + for (i = 0; i < length; i++) { + const struct chreq *chr = &chreq[i]; if ((ra & chr->mask) == chr->val) return ctype_by_chreq[chr->type]; } @@ -319,10 +329,19 @@ enum gsm_chan_t get_ctype_by_chreq(struct gsm_bts *bts, u_int8_t ra, int neci) enum gsm_chreq_reason_t get_reason_by_chreq(struct gsm_bts *bts, u_int8_t ra, int neci) { int i; - /* FIXME: determine if we set NECI = 0 in the BTS SI4 */ + int length; + const struct chreq *chreq; + + if (neci) { + chreq = chreq_type_neci1; + length = ARRAY_SIZE(chreq_type_neci1); + } else { + chreq = chreq_type_neci0; + length = ARRAY_SIZE(chreq_type_neci0); + } - for (i = 0; i < ARRAY_SIZE(chreq_type_neci0); i++) { - const struct chreq *chr = neci ? &chreq_type_neci1[i] : &chreq_type_neci0[i]; + for (i = 0; i < length; i++) { + const struct chreq *chr = &chreq[i]; if ((ra & chr->mask) == chr->val) return reason_by_chreq[chr->type]; } |