cellular-infrastructure
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osmo-msc
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* use DEBUGP in TRAU frame code 

* make sure we actually set 'spare' bits to 1
This commit is contained in:
Harald Welte 2009-02-18 03:24:58 +00:00
parent ce66896d1d
commit bb8c4061eb
1 changed files with 9 additions and 8 deletions
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17
src/trau_frame.c
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@ -27,6 +27,7 @@
#include <openbsc/trau_frame.h>
#include <openbsc/subchan_demux.h>
#include <openbsc/debug.h>
static u_int32_t get_bits(const u_int8_t *bitbuf, int offset, int num)
{
@ -106,11 +107,11 @@ int decode_trau_frame(struct decoded_trau_frame *fr, const u_int8_t *trau_bits)
case TRAU_FT_DATA_DOWN:
case TRAU_FT_D145_SYNC:
case TRAU_FT_EDATA:
fprintf(stderr, "unimplemented TRAU Frame Type 0x%02x\n", cbits5);
DEBUGP(DMUX, "can't decode unimplemented TRAU Frame Type 0x%02x\n", cbits5);
return -1;
break;
default:
fprintf(stderr, "unknown TRAU Frame Type 0x%02x\n", cbits5);
DEBUGP(DMUX, "can't decode unknown TRAU Frame Type 0x%02x\n", cbits5);
return -1;
break;
}
@ -133,7 +134,7 @@ int trau_frame_up2down(struct decoded_trau_frame *fr)
memset(fr->c_bits+5, 0, 6);
/* FIXME: SP / BFI in case of DTx */
/* C12 .. C21 are spare and coded as '1' */
memset(fr->c_bits+11, 0, 10);
memset(fr->c_bits+11, 0x01, 10);
break;
case TRAU_FT_EFR:
/* clear time alignment */
@ -147,7 +148,7 @@ int trau_frame_up2down(struct decoded_trau_frame *fr)
memset(fr->c_bits+5, 0, 6);
/* FIXME: SP / BFI in case of DTx */
/* C12 .. C21 are spare and coded as '1' */
memset(fr->c_bits+11, 0, 10);
memset(fr->c_bits+11, 0x01, 10);
break;
case TRAU_FT_FR_DOWN:
case TRAU_FT_IDLE_DOWN:
@ -161,11 +162,11 @@ int trau_frame_up2down(struct decoded_trau_frame *fr)
case TRAU_FT_DATA_UP:
case TRAU_FT_D145_SYNC:
case TRAU_FT_EDATA:
fprintf(stderr, "unimplemented TRAU Frame Type 0x%02x\n", cbits5);
DEBUGP(DMUX, "unimplemented TRAU Frame Type 0x%02x\n", cbits5);
return -1;
break;
default:
fprintf(stderr, "unknown TRAU Frame Type 0x%02x\n", cbits5);
DEBUGP(DMUX, "unknown TRAU Frame Type 0x%02x\n", cbits5);
return -1;
break;
}
@ -223,11 +224,11 @@ int encode_trau_frame(u_int8_t *trau_bits, const struct decoded_trau_frame *fr)
case TRAU_FT_DATA_DOWN:
case TRAU_FT_D145_SYNC:
case TRAU_FT_EDATA:
fprintf(stderr, "unimplemented TRAU Frame Type 0x%02x\n", cbits5);
DEBUGP(DMUX, "unimplemented TRAU Frame Type 0x%02x\n", cbits5);
return -1;
break;
default:
fprintf(stderr, "unknown TRAU Frame Type 0x%02x\n", cbits5);
DEBUGP(DMUX, "unknown TRAU Frame Type 0x%02x\n", cbits5);
return -1;
break;
}