diff options
author | Max <msuraev@sysmocom.de> | 2017-03-06 14:09:22 +0100 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2017-03-23 10:03:27 +0000 |
commit | a80c7024f869cbed76d89b042b54eb3fc2513d09 (patch) | |
tree | 3f0545b334e61059a731dcfa78c4c3aec5a1e22b /src/osmo-bts-trx/scheduler_trx.c | |
parent | b609ee879eb798f8f3836223b4702745f3f6491e (diff) |
osmo-bts-trx: fix scheduling of broken frames
* DTXu: don't set marker for broken frames
* do not attempt to send 0-length bursts to avoid flood of errors after
bts startup
Change-Id: Icb536f951386b9abe34c0dacbb203f3db1e41bb3
Diffstat (limited to 'src/osmo-bts-trx/scheduler_trx.c')
-rw-r--r-- | src/osmo-bts-trx/scheduler_trx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/osmo-bts-trx/scheduler_trx.c b/src/osmo-bts-trx/scheduler_trx.c index 9c676d70..aca073ad 100644 --- a/src/osmo-bts-trx/scheduler_trx.c +++ b/src/osmo-bts-trx/scheduler_trx.c @@ -1236,7 +1236,8 @@ int rx_tchh_fn(struct l1sched_trx *l1t, uint8_t tn, uint32_t fn, rc = tch_hr_decode(tch_data, *bursts_p, (((fn + 26 - 10) % 26) >> 2) & 1, &n_errors, &n_bits_total); - lchan_set_marker(osmo_hr_check_sid(tch_data, rc), lchan); /* DTXu */ + if (rc) /* DTXu */ + lchan_set_marker(osmo_hr_check_sid(tch_data, rc), lchan); break; case GSM48_CMODE_SPEECH_AMR: /* AMR */ /* the first FN 0,8,17 or 1,9,18 defines that CMI is included @@ -1375,7 +1376,8 @@ static int trx_sched_fn(struct gsm_bts *bts, uint32_t fn) continue; } else gain = 0; - trx_if_data(l1h, tn, fn, gain, bits, nbits); + if (nbits) + trx_if_data(l1h, tn, fn, gain, bits, nbits); } } |