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rlc_um_nr: convert log entries to info if they are expected 

dropping a PDU and not being able to build a PDU if the
grant is too small is expected and should therefore not cause a log warning.
This commit is contained in:
Andre Puschmann 2021-04-19 10:44:59 +02:00
parent 936bebcfd7
commit 9009c3439c
1 changed files with 7 additions and 7 deletions
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14
lib/src/upper/rlc_um_nr.cc
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@ -156,10 +156,10 @@ int rlc_um_nr::rlc_um_nr_tx::build_data_pdu(unique_byte_buffer_t pdu, uint8_t* p
// Calculate actual header length
uint32_t head_len = rlc_um_nr_packed_length(header);
if (pdu_space <= head_len + 1) {
logger.warning("%s Cannot build a PDU - %d bytes available, %d bytes required for header",
rb_name.c_str(),
nof_bytes,
head_len);
logger.info("%s Cannot build a PDU - %d bytes available, %d bytes required for header",
rb_name.c_str(),
nof_bytes,
head_len);
return 0;
}
@ -287,7 +287,7 @@ void rlc_um_nr::rlc_um_nr_rx::timer_expired(uint32_t timeout_id)
if (reassembly_timer.id() == timeout_id) {
logger.info("%s reassembly timeout expiry - updating RX_Next_Reassembly and reassembling", rb_name.c_str());
logger.warning("Lost PDU SN: %d", RX_Next_Reassembly);
logger.info("Lost PDU SN=%d", RX_Next_Reassembly);
metrics.num_lost_pdus++;
if (rx_sdu != nullptr) {
@ -341,8 +341,8 @@ unique_byte_buffer_t rlc_um_nr::rlc_um_nr_rx::rlc_um_nr_strip_pdu_header(const r
const uint32_t nof_bytes)
{
unique_byte_buffer_t sdu = make_byte_buffer();
if (!sdu) {
logger.error("Discarting packet: no space in buffer pool");
if (sdu == nullptr) {
logger.error("Couldn't allocate PDU in %s().", __FUNCTION__);
return nullptr;
}
memcpy(sdu->msg, payload, nof_bytes);