diff options
Diffstat (limited to 'library/RTP_Emulation.ttcn')
| -rw-r--r-- | library/RTP_Emulation.ttcn | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/library/RTP_Emulation.ttcn b/library/RTP_Emulation.ttcn index b2360dc5..bdca75da 100644 --- a/library/RTP_Emulation.ttcn +++ b/library/RTP_Emulation.ttcn @@ -345,6 +345,10 @@ template PDU_RTP ts_RTP(BIT32_BO_LAST ssrc, INT7b pt, LIN2_BO_LAST seq, uint32_t private function f_tx_rtp(octetstring payload, BIT1 marker := '0'B) runs on RTP_Emulation_CT { if (g_cfg.iuup_mode) { payload := f_IuUP_Em_tx_encap(g_iuup_ent, payload); + if (lengthof(payload) == 0) { + /* Nothing to transmit, waiting for INIT-ACK */ + return; + } } var PDU_RTP rtp := valueof(ts_RTP(g_cfg.tx_ssrc, g_cfg.tx_payload_type, g_tx_next_seq, g_tx_next_ts, payload, marker)); |