diff options
| author | Pau Espin Pedrol <pespin@espeweb.net> | 2020-12-14 17:04:54 +0100 |
|---|---|---|
| committer | pespin <pespin@sysmocom.de> | 2020-12-17 15:22:09 +0000 |
| commit | 946bb95af1838fcf026587c51a6ad36e34e202c3 (patch) | |
| tree | 44287309f2c9ccf6505a757d8b898d84b86353e9 /src/gsm | |
| parent | bd10c21cc4cf439e6137fe1c3c9f7321b21526a3 (diff) | |
GPRS Cell Options (SI13): Add REL-4 CCN_ACTIVE bit
This is required in order to tell MS that osmo-pcu now supports
Network Assisted Cell Change (NACC).
Related: SYS#4909
Change-Id: I2aaa8c1107c977f711c2d7530034f57e36e3a237
Diffstat (limited to 'src/gsm')
| -rw-r--r-- | src/gsm/gsm48_rest_octets.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gsm/gsm48_rest_octets.c b/src/gsm/gsm48_rest_octets.c index 1f9c2b52..3a424f7e 100644 --- a/src/gsm/gsm48_rest_octets.c +++ b/src/gsm/gsm48_rest_octets.c @@ -906,6 +906,8 @@ static int append_gprs_cell_opt(struct bitvec *bv, bitvec_set_bit(bv, 0); } else { /* extension information */ + + /* R99 extension: */ bitvec_set_bit(bv, 1); if (!gco->ext_info.egprs_supported) { /* 6bit length of extension */ @@ -927,6 +929,10 @@ static int append_gprs_cell_opt(struct bitvec *bv, bitvec_set_bit(bv, gco->ext_info.pfc_supported); bitvec_set_bit(bv, gco->ext_info.dtm_supported); bitvec_set_bit(bv, gco->ext_info.bss_paging_coordination); + + /* REL-4 extension: */ + bitvec_set_bit(bv, gco->ext_info.ccn_active); + bitvec_set_bit(bv, 0); /* NW_EXT_UTBF disabled */ } return 0; |