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srsLTE
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Added some extra logging for the PDCP get_buffered_pdus and notification reception.

This commit is contained in:
Pedro Alvarez 2021-02-16 16:03:47 +00:00 committed by Francisco Paisana
parent 963dff34af
commit e2d2951b00
1 changed files with 5 additions and 1 deletions
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6
lib/src/upper/pdcp_entity_lte.cc
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@ -581,9 +581,10 @@ void pdcp_entity_lte::discard_callback::operator()(uint32_t timer_id)
***************************************************************************/
void pdcp_entity_lte::notify_delivery(const std::vector<uint32_t>& pdcp_sns)
{
logger.debug("Received delivery notification from RLC. Number of PDU notified=%ld", pdcp_sns.size());
logger.info("Received delivery notification from RLC. Number of PDU notified=%ld", pdcp_sns.size());
for (uint32_t sn : pdcp_sns) {
logger.debug("Received delivery notification for SN=%d", sn);
// Find undelivered PDU info
std::map<uint32_t, unique_byte_buffer_t>::iterator it = undelivered_sdus_queue.find(sn);
if (it == undelivered_sdus_queue.end()) {
@ -636,6 +637,8 @@ void pdcp_entity_lte::set_bearer_state(const pdcp_lte_state_t& state)
std::map<uint32_t, srslte::unique_byte_buffer_t> pdcp_entity_lte::get_buffered_pdus()
{
logger.info("Buffered PDUs requested, buffer_size=%d", undelivered_sdus_queue.size());
std::map<uint32_t, srslte::unique_byte_buffer_t> cpy{};
// Deep copy undelivered SDUs
// TODO: investigate wheter the deep copy can be avoided by moving the undelivered SDU queue.
@ -643,6 +646,7 @@ std::map<uint32_t, srslte::unique_byte_buffer_t> pdcp_entity_lte::get_buffered_p
for (auto it = undelivered_sdus_queue.begin(); it != undelivered_sdus_queue.end(); it++) {
cpy[it->first] = make_byte_buffer();
(*cpy[it->first]) = *(it->second);
logger.debug(it->second->msg, it->second->N_bytes, "Forwarding buffered PDU with SN=%d", it->first);
}
return cpy;
}