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fix RTP DTMF for Sipura SPA-3000 (bug #3675, yet again)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5666 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-05-15 04:06:16 +00:00
parent 0f6315b6b2
commit 5c88a00280
1 changed files with 12 additions and 8 deletions
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20
rtp.c
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@@ -1077,21 +1077,25 @@ int ast_rtp_senddigit(struct ast_rtp *rtp, char digit)
rtpheader[3] = htonl((digit << 24) | (0xa << 16) | (0));
for (x=0;x<6;x++) {
if (rtp->them.sin_port && rtp->them.sin_addr.s_addr) {
res = sendto(rtp->s, (void *)rtpheader, hdrlen + 4, 0, (struct sockaddr *)&rtp->them, sizeof(rtp->them));
res = sendto(rtp->s, (void *) rtpheader, hdrlen + 4, 0, (struct sockaddr *) &rtp->them, sizeof(rtp->them));
if (res < 0)
ast_log(LOG_ERROR, "RTP Transmission error to %s:%d: %s\n", ast_inet_ntoa(iabuf, sizeof(iabuf), rtp->them.sin_addr), ntohs(rtp->them.sin_port), strerror(errno));
if(rtp_debug_test_addr(&rtp->them))
ast_verbose("Sent RTP packet to %s:%d (type %d, seq %d, ts %d, len %d)\n"
, ast_inet_ntoa(iabuf, sizeof(iabuf), rtp->them.sin_addr), ntohs(rtp->them.sin_port), payload, rtp->seqno, rtp->lastdigitts, res - hdrlen);
ast_log(LOG_ERROR, "RTP Transmission error to %s:%d: %s\n",
ast_inet_ntoa(iabuf, sizeof(iabuf), rtp->them.sin_addr),
ntohs(rtp->them.sin_port), strerror(errno));
if (rtp_debug_test_addr(&rtp->them))
ast_verbose("Sent RTP packet to %s:%d (type %d, seq %d, ts %d, len %d)\n",
ast_inet_ntoa(iabuf, sizeof(iabuf), rtp->them.sin_addr),
ntohs(rtp->them.sin_port), payload, rtp->seqno, rtp->lastdigitts, res - hdrlen);
}
/* Clear marker bit and increment seqno */
rtpheader[0] = htonl((2 << 30) | (payload << 16) | (rtp->seqno++));
rtpheader[0] = htonl((2 << 30) | (payload << 16) | (rtp->seqno++));
/* For the last three packets, set the duration and the end bit */
if (x == 2) {
rtp->lastdigitts++; /* or else the SPA3000 will click instead of beeping... */
rtpheader[1] = htonl(rtp->lastdigitts);
/* Make duration 800 (100ms) */
rtpheader[3] |= htonl((800));
/* Set the End bit for the last 3 */
/* Set the End bit */
rtpheader[3] |= htonl((1 << 23));
}
}