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iuup: Increment RTP hdr seqnr even if Tx over UDP fails

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This way holes can be detected. In practice it's not much important
since it would be really strange that UDP fails for a while and then it
starts working out of the blue...

Related: SYS#6907
Change-Id: I8095f3505c859650c0b83abce405067bef745975
This commit is contained in:
Pau Espin Pedrol
2024-04-24 18:55:37 +02:00
parent 388b48d14e
commit e01f6e7f33
1 changed files with 1 additions and 1 deletions
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2
src/libosmo-mgcp/mgcp_iuup.c
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@@ -505,6 +505,7 @@ static int mgcp_send_iuup(struct mgcp_endpoint *endp, struct msgb *msg,
hdr->timestamp = osmo_htonl(mgcp_get_current_ts(rtp_end->codec->rate));
hdr->sequence = osmo_htons(rtp_state->alt_rtp_tx_sequence);
hdr->ssrc = rtp_state->alt_rtp_tx_ssrc;
rtp_state->alt_rtp_tx_sequence++;
LOGPENDP(endp, DRTP, LOGL_DEBUG,
"process/send IuUP to %s %s rtp_port:%u rtcp_port:%u\n",
@@ -521,7 +522,6 @@ static int mgcp_send_iuup(struct mgcp_endpoint *endp, struct msgb *msg,
rtpconn_rate_ctr_add(conn_dst, endp, RTP_PACKETS_TX_CTR, 1);
rtpconn_rate_ctr_add(conn_dst, endp, RTP_OCTETS_TX_CTR, buflen);
rtp_state->alt_rtp_tx_sequence++;
return 0;
}