From 2cb154799353c4af6ced5ef5270a7b925d12ad51 Mon Sep 17 00:00:00 2001 From: Alexander Couzens Date: Wed, 18 May 2016 16:43:10 +0200 Subject: 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 --- src/bts.cpp | 1 + src/bts.h | 3 +++ src/gprs_rlcmac_sched.cpp | 6 +++++- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/src/bts.cpp b/src/bts.cpp index 715fb515..a182317b 100644 --- a/src/bts.cpp +++ b/src/bts.cpp @@ -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 "}, diff --git a/src/bts.h b/src/bts.h index c9753041..829e3c2c 100644 --- a/src/bts.h +++ b/src/bts.h @@ -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) diff --git a/src/gprs_rlcmac_sched.cpp b/src/gprs_rlcmac_sched.cpp index 8e05623f..087c03ca 100644 --- a/src/gprs_rlcmac_sched.cpp +++ b/src/gprs_rlcmac_sched.cpp @@ -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; -- cgit v1.2.3