diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-08-24 13:30:39 +0200 |
|---|---|---|
| committer | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-08-28 12:23:07 +0200 |
| commit | 16d29c7da4ee516b4ef0a6ec18cec18f8a76d7fa (patch) | |
| tree | 79313a803e7be5994e02fce7bd61e34c64f9f3fa /src/tbf.cpp | |
| parent | b6b3c7eb2727da98fbba231d9a1e9fe4a33b2dd0 (diff) | |
tbf: Add logging for polling
This commit adds the relevant frame number to the "poll timeout"
logging message. In addition, logging is added to the places where
poll_fn gets set.
The goal is to track down the source for frequent "poll timeout"
messages.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'src/tbf.cpp')
| -rw-r--r-- | src/tbf.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/tbf.cpp b/src/tbf.cpp index 29aed154..42d522bd 100644 --- a/src/tbf.cpp +++ b/src/tbf.cpp @@ -430,8 +430,8 @@ void gprs_rlcmac_tbf::stop_timer() void gprs_rlcmac_tbf::poll_timeout() { - LOGP(DRLCMAC, LOGL_NOTICE, "%s poll timeout\n", - tbf_name(this)); + LOGP(DRLCMAC, LOGL_NOTICE, "%s poll timeout for FN=%d (curr FN %d)\n", + tbf_name(this), poll_fn, bts->current_frame_number()); poll_state = GPRS_RLCMAC_POLL_NONE; @@ -864,6 +864,9 @@ struct msgb *gprs_rlcmac_tbf::create_dl_ass(uint32_t fn) poll_state = GPRS_RLCMAC_POLL_SCHED; poll_fn = (fn + 13) % 2715648; dl_ass_state = GPRS_RLCMAC_DL_ASS_WAIT_ACK; + LOGP(DRLCMACDL, LOGL_INFO, + "%s Scheduled DL Assignment polling on FN=%d\n", + name(), poll_fn); } else { dl_ass_state = GPRS_RLCMAC_DL_ASS_NONE; new_dl_tbf->set_state(GPRS_RLCMAC_FLOW); @@ -930,6 +933,9 @@ struct msgb *gprs_rlcmac_tbf::create_ul_ass(uint32_t fn) poll_state = GPRS_RLCMAC_POLL_SCHED; poll_fn = (fn + 13) % 2715648; ul_ass_state = GPRS_RLCMAC_UL_ASS_WAIT_ACK; + LOGP(DRLCMACDL, LOGL_INFO, + "%s Scheduled UL Assignment polling on FN=%d\n", + name(), poll_fn); return msg; } |