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FS-7499: ignore replay errs when nack is enabled

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Anthony Minessale authored and Michael Jerris committed 2015-05-28 12:47:07 -05:00
1 parent baa3d9cd7c
commit eb78d2ae7b
2 files changed
+9
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src/switch_rtp.c
+8
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@@ -5087,6 +5087,14 @@ static switch_status_t read_rtp_packet(switch_rtp_t *rtp_session, switch_size_t
if (!(*flags & SFF_PLC)) {
stat = srtp_unprotect(rtp_session->recv_ctx[rtp_session->srtp_idx_rtp], &rtp_session->recv_msg.header, &sbytes);
if (rtp_session->flags[SWITCH_RTP_FLAG_NACK] && stat == err_status_replay_fail) {
/* false alarm nack */
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(rtp_session->session), SWITCH_LOG_DEBUG, "REPLAY ERR, FALSE NACK");
stat = 0;
sbytes = 0;
*bytes = 0;
goto more;
}
}
if (stat && rtp_session->recv_msg.header.pt != rtp_session->recv_te && rtp_session->recv_msg.header.pt != rtp_session->cng_pt) {