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enb: fix warning when removing user 

when removing a user from the eNB we iterated over all possible LCIDs
and set the buffer state to zero in the scheduler.

this resulted in following log entries:

13:57:23.856334 [RRC ] [I] Received Release Complete rnti=0x46
13:57:23.856352 [MAC ] [W] [ 5149] The provided lcid=6 is not valid
13:57:23.856362 [MAC ] [W] [ 5149] The provided lcid=7 is not valid
13:57:23.856368 [MAC ] [W] [ 5149] The provided lcid=8 is not valid
13:57:23.856371 [MAC ] [W] [ 5149] The provided lcid=9 is not valid
13:57:23.856376 [MAC ] [W] [ 5149] The provided lcid=10 is not valid

we now check if the bearer exits at RLC and only report those to the MAC.
This commit is contained in:
Andre Puschmann 2020-09-02 18:14:41 +02:00
parent c9bf4d14bd
commit 655c7ae8ae
1 changed files with 3 additions and 1 deletions
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4
srsenb/src/stack/upper/rlc.cc
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@ -91,7 +91,9 @@ void rlc::clear_buffer(uint16_t rnti)
if (users.count(rnti)) {
users[rnti].rlc->empty_queue();
for (int i = 0; i < SRSLTE_N_RADIO_BEARERS; i++) {
mac->rlc_buffer_state(rnti, i, 0, 0);
if (users[rnti].rlc->has_bearer(i)) {
mac->rlc_buffer_state(rnti, i, 0, 0);
}
}
log_h->info("Cleared buffer rnti=0x%x\n", rnti);
}