Hello Harald Welte, Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/3580
to look at the new patch set (#2).
osmo-bts-trx: Relax validation to allow TRX data bursts without padding
Original OpenBTS transcievers add 2 bytes of padding to the end of data
bursts, having in total 158 bytes. As those two extra bytes are being
ignored after the initial validation, let's relax this validation a bit
in order to accept transcievers that decide no to send these two extra
bytes.
Change-Id: I94c3cb160bfed0ba9c41ed7ef5f8d8a65b81ad07
---
M src/osmo-bts-trx/trx_if.c
1 file changed, 2 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/80/3580/2
diff --git a/src/osmo-bts-trx/trx_if.c b/src/osmo-bts-trx/trx_if.c
index 86a3b9b..a41cf2c 100644
--- a/src/osmo-bts-trx/trx_if.c
+++ b/src/osmo-bts-trx/trx_if.c
@@ -443,7 +443,8 @@
return len;
} else if (len == EGPRS_BURST_LEN + 10) {
burst_len = EGPRS_BURST_LEN;
- } else if (len != GSM_BURST_LEN + 10) {
+ /* Accept bursts ending with 2 bytes of padding (OpenBTS compatible
trx) or without them: */
+ } else if (len != GSM_BURST_LEN + 10 && len != GSM_BURST_LEN + 8) {
LOGP(DTRX, LOGL_NOTICE, "Got data message with invalid lenght "
"'%d'\n", len);
return -EINVAL;
--
To view, visit https://gerrit.osmocom.org/3580
To unsubscribe, visit https://gerrit.osmocom.org/settings
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I94c3cb160bfed0ba9c41ed7ef5f8d8a65b81ad07
Gerrit-PatchSet: 2
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: Pau Espin Pedrol <pes...@sysmocom.de>
Gerrit-Reviewer: Harald Welte <lafo...@gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
