Changed parameters for Downlink Immediate Assignment Rest Octets.

We shouldn't use TBF Starting time.
This commit is contained in:
Ivan Kluchnikov 2012-04-11 22:33:37 +04:00
parent 74b459fda4
commit 8b0e8e3951
1 changed files with 6 additions and 6 deletions

View File

@ -195,7 +195,7 @@ void write_packet_uplink_assignment(BitVector * dest, uint8_t tfi, uint32_t tll
void write_ia_rest_octets_downlink_assignment(BitVector * dest, uint8_t tfi, uint32_t tlli)
{
// GMS 04.08 10.5.2.37b 10.5.2.16
// GMS 04.08 10.5.2.16
unsigned wp = 0;
dest->writeField(wp, 3, 2); // "HH"
dest->writeField(wp, 1, 2); // "01" Packet Downlink Assignment
@ -204,15 +204,15 @@ void write_ia_rest_octets_downlink_assignment(BitVector * dest, uint8_t tfi, uin
dest->writeField(wp,tfi,5); // TFI
dest->writeField(wp,0x0,1); // RLC acknowledged mode
dest->writeField(wp,0x0,1); // ALPHA = present
//dest->writeField(wp,0x0,4); // ALPHA power control parameter
dest->writeField(wp,0x0,5); // GAMMA power control parameter
dest->writeField(wp,0x1,1); // Polling Bit
dest->writeField(wp,0x0,1); // Polling Bit
dest->writeField(wp,0x1,1); // TA_VALID ???
dest->writeField(wp,0x1,1); // switch TIMING_ADVANCE_INDEX = on
dest->writeField(wp,0xC,4); // TIMING_ADVANCE_INDEX
dest->writeField(wp,0x1,1); // TBF Starting TIME present
dest->writeField(wp,0xffff,16); // TBF Starting TIME (we should set it in OpenBTS)
dest->writeField(wp,0x0,4); // TIMING_ADVANCE_INDEX
dest->writeField(wp,0x0,1); // TBF Starting TIME present
dest->writeField(wp,0x0,1); // P0 not present
dest->writeField(wp,0x1,1); // P0 not present
dest->writeField(wp,0xb,4);
}
void write_packet_uplink_ack(BitVector * dest, uint8_t tfi, uint32_t tlli, unsigned cv, unsigned bsn)