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osmo-bts
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rsl: Output RTP stats before closing the socket. 

It's useful to know RTP statistics (number of packets lost, jitter, etc)
when looking at voice call quality issues. Right now this information is
not avialable anywhere and this looks like the best place to start.

Change-Id: Ife9f27c43157b4a1bf71aba41cd7b0f5f41ac99f
This commit is contained in:
Alexander Chemeris 2016-04-25 20:04:14 +02:00 committed by Harald Welte
parent ae50f7dac2
commit d5414cc30e
1 changed files with 4 additions and 0 deletions
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4
src/common/rsl.c
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@ -1026,6 +1026,8 @@ static int rsl_rx_rf_chan_rel(struct gsm_lchan *lchan, uint8_t chan_nr)
if (lchan->abis_ip.rtp_socket) {
rsl_tx_ipac_dlcx_ind(lchan, RSL_ERR_NORMAL_UNSPEC);
osmo_rtp_socket_log_stats(lchan->abis_ip.rtp_socket, DRSL, LOGL_INFO,
"Closing RTP socket on Channel Release ");
osmo_rtp_socket_free(lchan->abis_ip.rtp_socket);
lchan->abis_ip.rtp_socket = NULL;
msgb_queue_flush(&lchan->dl_tch_queue);
@ -1789,6 +1791,8 @@ static int rsl_rx_ipac_dlcx(struct msgb *msg)
inc_conn_id = 1;
rc = rsl_tx_ipac_dlcx_ack(lchan, inc_conn_id);
osmo_rtp_socket_log_stats(lchan->abis_ip.rtp_socket, DRSL, LOGL_INFO,
"Closing RTP socket on DLCX ");
osmo_rtp_socket_free(lchan->abis_ip.rtp_socket);
lchan->abis_ip.rtp_socket = NULL;
msgb_queue_flush(&lchan->dl_tch_queue);