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introduce new counter rlc_sent_dummy 

rlc_sent_dummy count the amount of dummy package which are
sent in case no data packet is in the queue.

Change-Id: Ia60eab853d9145980f30d63e4ce4b520b8c51381
Reviewed-on: https://gerrit.osmocom.org/85
Tested-by: Jenkins Builder
Reviewed-by: Holger Freyther <holger@freyther.de>
This commit is contained in:
Alexander Couzens 2016-05-18 16:43:10 +02:00 committed by Holger Freyther
parent 9736d00b12
commit 2cb1547993
3 changed files with 9 additions and 1 deletions
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1
src/bts.cpp
View File

@ -71,6 +71,7 @@ static const struct rate_ctr_desc bts_ctr_description[] = {
{ "rlc.ack.failed", "RLC Ack Failed "},
{ "rlc.rel.timedout", "RLC Release Timeout "},
{ "rlc.late-block", "RLC Late Block "},
{ "rlc.sent_dummy", "RLC Sent Dummy "},
{ "decode.errors", "Decode Errors "},
{ "sba.allocated", "SBA Allocated "},
{ "sba.freed", "SBA Freed "},

3
src/bts.h
View File

@ -233,6 +233,7 @@ public:
CTR_RLC_ACK_FAILED,
CTR_RLC_REL_TIMEDOUT,
CTR_RLC_LATE_BLOCK,
CTR_RLC_SENT_DUMMY,
CTR_DECODE_ERRORS,
CTR_SBA_ALLOCATED,
CTR_SBA_FREED,
@ -309,6 +310,7 @@ public:
void rlc_ack_failed();
void rlc_rel_timedout();
void rlc_late_block();
void rlc_sent_dummy();
void decode_error();
void sba_allocated();
void sba_freed();
@ -449,6 +451,7 @@ CREATE_COUNT_INLINE(rlc_ack_timedout, CTR_RLC_ACK_TIMEDOUT);
CREATE_COUNT_INLINE(rlc_ack_failed, CTR_RLC_ACK_FAILED);
CREATE_COUNT_INLINE(rlc_rel_timedout, CTR_RLC_REL_TIMEDOUT);
CREATE_COUNT_INLINE(rlc_late_block, CTR_RLC_LATE_BLOCK);
CREATE_COUNT_INLINE(rlc_sent_dummy, CTR_RLC_SENT_DUMMY);
CREATE_COUNT_INLINE(decode_error, CTR_DECODE_ERRORS)
CREATE_COUNT_INLINE(sba_allocated, CTR_SBA_ALLOCATED)
CREATE_COUNT_INLINE(sba_freed, CTR_SBA_FREED)

6
src/gprs_rlcmac_sched.cpp
View File

@ -348,8 +348,12 @@ int gprs_rlcmac_rcv_rts_block(struct gprs_rlcmac_bts *bts,
}
/* Prio 3: send dummy contol message */
if (!msg)
if (!msg) {
/* increase counter */
msg = sched_dummy();
if (msg)
bts->bts->rlc_sent_dummy();
}
if (!msg)
return -ENOMEM;