pespin has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-trx/+/14632
Change subject: Transceiver: Drop last 2 garbage bytes sent at end in uplink
bursts
......................................................................
Transceiver: Drop last 2 garbage bytes sent at end in uplink bursts
Those 2 bytes at the end have been sent over the TRXD socket for
historical reasons. However, osmo-bts-trx also supports receiving bursts
without that padding for quite a while now, so let's drop those two
(since anyway those are not going to be sent for sure in v1 of TRXD
protocol).
Related: OS#4006
Change-Id: Iedc54011f333f48c6c8b81cab4d640f7601e01dd
---
M Transceiver52M/Transceiver.cpp
1 file changed, 1 insertion(+), 3 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/32/14632/1
diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp
index c7e213a..ff768ac 100644
--- a/Transceiver52M/Transceiver.cpp
+++ b/Transceiver52M/Transceiver.cpp
@@ -952,11 +952,9 @@
for (unsigned i = 0; i < bi.nbits; i++)
pkt->soft_bits[i] = (char) round((*burstItr++) * 255.0);
- /* +1: Historical reason. There's an uninitizalied byte in there:
pkt->soft_bits[bi.nbits] */
- pkt->soft_bits[bi.nbits + 1] = '\0';
delete bi.rxBurst;
- mDataSockets[chan]->write(burstString, sizeof(struct trxd_hdr_v0) + bi.nbits
+ 2);
+ mDataSockets[chan]->write(burstString, sizeof(struct trxd_hdr_v0) +
bi.nbits);
}
void Transceiver::driveTxFIFO()
--
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Gerrit-Project: osmo-trx
Gerrit-Branch: master
Gerrit-Change-Id: Iedc54011f333f48c6c8b81cab4d640f7601e01dd
Gerrit-Change-Number: 14632
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pes...@sysmocom.de>
Gerrit-MessageType: newchange
