diff options
| -rw-r--r-- | src/osmo-bts-trx/scheduler_trx.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/src/osmo-bts-trx/scheduler_trx.c b/src/osmo-bts-trx/scheduler_trx.c index ef241195..1a60443a 100644 --- a/src/osmo-bts-trx/scheduler_trx.c +++ b/src/osmo-bts-trx/scheduler_trx.c @@ -382,8 +382,12 @@ static void tx_tch_common(struct l1sched_trx *l1t, uint8_t tn, uint32_t fn, len = osmo_amr_rtp_enc(tch_data, chan_state->codec[chan_state->dl_cmr], chan_state->codec[chan_state->dl_ft], AMR_BAD); - if (len < 2) - break; + if (len < 2) { + LOGL1S(DL1P, LOGL_ERROR, l1t, tn, chan, fn, + "Failed to encode AMR_BAD frame (rc=%d), " + "not sending BFI\n", len); + return; + } memset(tch_data + 2, 0, len - 2); _sched_compose_tch_ind(l1t, tn, fn, chan, tch_data, len); break; @@ -1284,8 +1288,12 @@ bfi: chan_state->codec[chan_state->dl_cmr], chan_state->codec[chan_state->dl_ft], AMR_BAD); - if (rc < 2) - break; + if (rc < 2) { + LOGL1S(DL1P, LOGL_ERROR, l1t, bi->tn, chan, bi->fn, + "Failed to encode AMR_BAD frame (rc=%d), " + "not sending BFI\n", rc); + return -EINVAL; + } memset(tch_data + 2, 0, rc - 2); break; default: @@ -1477,8 +1485,12 @@ bfi: chan_state->codec[chan_state->dl_cmr], chan_state->codec[chan_state->dl_ft], AMR_BAD); - if (rc < 2) - break; + if (rc < 2) { + LOGL1S(DL1P, LOGL_ERROR, l1t, bi->tn, chan, bi->fn, + "Failed to encode AMR_BAD frame (rc=%d), " + "not sending BFI\n", rc); + return -EINVAL; + } memset(tch_data + 2, 0, rc - 2); break; default: |