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-rw-r--r--src/gsm/gsm48_rest_octets.c46
1 files changed, 35 insertions, 11 deletions
diff --git a/src/gsm/gsm48_rest_octets.c b/src/gsm/gsm48_rest_octets.c
index d5c93fe8..c1e4b308 100644
--- a/src/gsm/gsm48_rest_octets.c
+++ b/src/gsm/gsm48_rest_octets.c
@@ -687,7 +687,7 @@ int osmo_gsm48_rest_octets_si4_encode(uint8_t *data, const struct osmo_gsm48_si_
{ L | H < GPRS_MS_TXPWR_MAX_CCH : bit (5) > }
<implicit spare >;
*/
-int osmo_gsm48_rest_octets_si6_encode(uint8_t *data, bool is1800_net)
+int osmo_gsm48_rest_octets_si6_encode(uint8_t *data, const struct osmo_gsm48_si6_ro_info *in)
{
struct bitvec bv;
@@ -695,19 +695,43 @@ int osmo_gsm48_rest_octets_si6_encode(uint8_t *data, bool is1800_net)
bv.data = data;
bv.data_len = 1;
- /* no PCH/NCH info */
- bitvec_set_bit(&bv, L);
- /* no VBS/VGCS options */
- bitvec_set_bit(&bv, L);
- /* no DTM_support */
- bitvec_set_bit(&bv, L);
- /* band indicator */
- if (is1800_net)
+ if (in->pch_nch_info.present) {
+ bitvec_set_bit(&bv, H);
+ bitvec_set_bit(&bv, !!in->pch_nch_info.paging_channel_restructuring);
+ bitvec_set_uint(&bv, in->pch_nch_info.nln_sacch, 2);
+ if (in->pch_nch_info.call_priority_present) {
+ bitvec_set_bit(&bv, 1);
+ bitvec_set_uint(&bv, in->pch_nch_info.call_priority, 3);
+ } else
+ bitvec_set_bit(&bv, 0);
+ bitvec_set_bit(&bv, !!in->pch_nch_info.nln_status_sacch);
+ } else
+ bitvec_set_bit(&bv, L);
+
+ if (in->vbs_vgcs_options.present) {
+ bitvec_set_bit(&bv, H);
+ bitvec_set_bit(&bv, !!in->vbs_vgcs_options.inband_notifications);
+ bitvec_set_bit(&bv, !!in->vbs_vgcs_options.inband_pagings);
+ } else
+ bitvec_set_bit(&bv, L);
+
+ if (in->dtm_support.present) {
+ bitvec_set_bit(&bv, H);
+ bitvec_set_uint(&bv, in->dtm_support.rac, 8);
+ bitvec_set_uint(&bv, in->dtm_support.max_lapdm, 3);
+ } else
bitvec_set_bit(&bv, L);
+
+ if (in->band_indicator_1900)
+ bitvec_set_bit(&bv, H);
else
+ bitvec_set_bit(&bv, L);
+
+ if (in->gprs_ms_txpwr_max_ccch.present) {
bitvec_set_bit(&bv, H);
- /* no GPRS_MS_TXPWR_MAX_CCH */
- bitvec_set_bit(&bv, L);
+ bitvec_set_uint(&bv, in->gprs_ms_txpwr_max_ccch.max_txpwr, 5);
+ } else
+ bitvec_set_bit(&bv, L);
bitvec_spare_padding(&bv, (bv.data_len * 8) - 1);
return bv.data_len;