diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/osmo-bsc/rest_octets.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/osmo-bsc/rest_octets.c b/src/osmo-bsc/rest_octets.c index 2238b088d..0d806f393 100644 --- a/src/osmo-bsc/rest_octets.c +++ b/src/osmo-bsc/rest_octets.c @@ -162,7 +162,7 @@ static inline void append_earfcn(struct bitvec *bv, struct gsm_bts *bts, uint8_t { bool appended; unsigned int old = bv->cur_bit; /* save current position to make rollback possible */ - int rem = budget - 25; + int rem = ((int)budget) - 40; if (rem <= 0) return; @@ -190,6 +190,8 @@ static inline void append_earfcn(struct bitvec *bv, struct gsm_bts *bts, uint8_t /* Priority and E-UTRAN Parameters Description */ bitvec_set_bit(bv, 1); + /* budget: 10 bits used above */ + /* Serving Cell Priority Parameters Descr. is Present, * see also: 3GPP TS 44.018, Table 10.5.2.33b.1 */ bitvec_set_bit(bv, 1); @@ -209,6 +211,8 @@ static inline void append_earfcn(struct bitvec *bv, struct gsm_bts *bts, uint8_t /* T_Reselection */ bitvec_set_uint(bv, 0, 2); + /* budget: 26 bits used above */ + /* No 3G Priority Parameters Description */ bitvec_set_bit(bv, 0); /* E-UTRAN Parameters Description */ @@ -232,12 +236,16 @@ static inline void append_earfcn(struct bitvec *bv, struct gsm_bts *bts, uint8_t /* Repeated E-UTRAN Neighbour Cells */ bitvec_set_bit(bv, 1); + /* budget: 34 bits used above */ + appended = append_eutran_neib_cell(bv, bts, rem); if (!appended) { /* appending is impossible within current budget: rollback */ bv->cur_bit = old; return; } + /* budget: further 6 bits used below, totalling 40 bits */ + /* stop bit - end of Repeated E-UTRAN Neighbour Cells sequence: */ bitvec_set_bit(bv, 0); |