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pdch: Process received CS1-4 data blocks regardless of egprs_enabled 

EGPRS "enabled" or "not enabled" is a bit of confusing idea, since there
are different levels of EGPRS support. For instance we may have been
instructed by config to not transmit using MCS5-9 (8PSK), or not use
MCS1-9 at all (GMSK+8PSK). However, we cannot control what is sent to us
or what we receive on lower layers, so if the BTS PHY/receiver was able
to decode+receive, let's try to process it anyway...

Related: OS#4544
Change-Id: Ie70ec8e4a2d688762d7d320d6ad58d5a0cc52ea1
This commit is contained in:
Pau Espin 2020-10-26 18:47:07 +01:00
parent 270c9ea5d9
commit 4808d1ceb8
1 changed files with 0 additions and 6 deletions
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6
src/pdch.cpp
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@ -788,12 +788,6 @@ int gprs_rlcmac_pdch::rcv_data_block(uint8_t *data, uint8_t data_len, uint32_t f
bts()->send_gsmtap_meas(PCU_GSMTAP_C_UL_DATA_EGPRS, true,
trx_no(), ts_no, GSMTAP_CHANNEL_PDTCH, fn,
data, data_len, meas);
if (!bts()->bts_data()->egprs_enabled) {
LOGP(DRLCMACUL, LOGL_ERROR,
"Got %s RLC block but EGPRS is not enabled\n",
mcs_name(cs));
return 0;
}
} else {
bts()->send_gsmtap_meas(PCU_GSMTAP_C_UL_DATA_GPRS, true,
trx_no(), ts_no, GSMTAP_CHANNEL_PDTCH, fn,