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rlc_tm: remove error from log when RLC TM PDU can't be sent 

RLC TM can't be segmented so it may happen that a PDU
cannot be sent because the grant is too small. That is not
an error and should only be logged in info.
This commit is contained in:
Andre Puschmann 2020-12-14 11:43:46 +01:00
parent 7869c66fb7
commit 9133135e12
1 changed files with 3 additions and 3 deletions
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6
lib/src/upper/rlc_tm.cc
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@ -132,8 +132,8 @@ int rlc_tm::read_pdu(uint8_t* payload, uint32_t nof_bytes)
{
uint32_t pdu_size = ul_queue.size_tail_bytes();
if (pdu_size > nof_bytes) {
log->error(
"TX %s PDU size larger than MAC opportunity (%d > %d)\n", rrc->get_rb_name(lcid).c_str(), pdu_size, nof_bytes);
log->info(
"%s Tx PDU size larger than MAC opportunity (%d > %d)\n", rrc->get_rb_name(lcid).c_str(), pdu_size, nof_bytes);
return -1;
}
unique_byte_buffer_t buf;
@ -145,7 +145,7 @@ int rlc_tm::read_pdu(uint8_t* payload, uint32_t nof_bytes)
buf->get_latency_us().count());
log->info_hex(payload,
pdu_size,
"TX %s, %s PDU, queue size=%d, bytes=%d",
"%s Tx %s PDU, queue size=%d, bytes=%d",
rrc->get_rb_name(lcid).c_str(),
srslte::to_string(rlc_mode_t::tm).c_str(),
ul_queue.size(),