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309 lines
31 KiB

#!/usr/bin/perl
use strict;
use warnings;
use NGCP::Rtpengine::Test;
use NGCP::Rtpclient::SRTP;
use NGCP::Rtpengine::AutoTest;
use Test::More;
use NGCP::Rtpclient::ICE;
use POSIX;
autotest_start(qw(--config-file=none -t -1 -i 203.0.113.1 -i 2001:db8:4321::1
-n 2223 -c 12345 -f -L 7 -E -u 2222 --silence-detect=1 --dtx-delay=10))
or die;
my $amr_tests = (POSIX::uname())[1] eq 'moose';
# 100 ms sine wave
my $wav_file = 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is length($wav_file), 1644, 'embedded binary wav file';
my $pcma_1 = "\xd5\xb4\xa5\xa3\xac\xac\xa3\xa5\xb7\xfc\x0a\x3a\x20\x2d\x2c\x23\x24\x31\x6c\x89\xbb\xa0\xad\xac\xa2\xa7\xb0\x96\x0c\x39\x21\x2d\x2c\x22\x27\x32\x1c\x83\xbe\xa1\xad\xac\xa2\xa6\xbd\x9a\x06\x3f\x26\x2d\x2c\x2d\x26\x3f\x06\x9a\xbd\xa6\xa2\xac\xad\xa1\xbe\x83\x1c\x32\x27\x22\x2c\x2d\x21\x39\x0c\x96\xb0\xa7\xa2\xac\xad\xa0\xbb\x89\x6c\x31\x24\x23\x2c\x2d\x20\x3a\x0a\xfc\xb7\xa5\xa3\xac\xac\xa3\xa5\xb4\x55\x34\x25\x23\x2c\x2c\x23\x25\x37\x7c\x8a\xba\xa0\xad\xac\xa3\xa4\xb1\xec\x09\x3b\x20\x2d\x2c\x22\x27\x30\x16\x8c\xb9\xa1\xad\xac\xa2\xa7\xb2\x9c\x03\x3e\x21\x2d\x2c\x22\x26\x3d\x1a\x86\xbf\xa6\xad\xac\xad\xa6\xbf\x86\x1a\x3d\x26\x22\x2c";
my $pcma_2 = "\x2d\x21\x3e\x03\x9c\xb2\xa7\xa2\xac\xad\xa1\xb9\x8c\x16\x30\x27\x22\x2c\x2d\x20\x3b\x09\xec\xb1\xa4\xa3\xac\xad\xa0\xba\x8a\x7c\x37\x25\x23\x2c\x2c\x23\x25\x34\xd5\xb4\xa5\xa3\xac\xac\xa3\xa5\xb7\xfc\x0a\x3a\x20\x2d\x2c\x23\x24\x31\x6c\x89\xbb\xa0\xad\xac\xa2\xa7\xb0\x96\x0c\x39\x21\x2d\x2c\x22\x27\x32\x1c\x83\xbe\xa1\xad\xac\xa2\xa6\xbd\x9a\x06\x3f\x26\x2d\x2c\x2d\x26\x3f\x06\x9a\xbd\xa6\xa2\xac\xad\xa1\xbe\x83\x1c\x32\x27\x22\x2c\x2d\x21\x39\x0c\x96\xb0\xa7\xa2\xac\xad\xa0\xbb\x89\x6c\x31\x24\x23\x2c\x2d\x20\x3a\x0a\xfc\xb7\xa5\xa3\xac\xac\xa3\xa5\xb4\xd5\x34\x25\x23\x2c\x2c\x23\x25\x37\x7c\x8a\xba\xa0\xad\xac\xa3\xa4\xb1\xec\x09";
my $pcma_3 = "\x3b\x20\x2d\x2c\x22\x27\x30\x16\x8c\xb9\xa1\xad\xac\xa2\xa7\xb2\x9c\x03\x3e\x21\x2d\x2c\x22\x26\x3d\x1a\x86\xbf\xa6\xad\xac\xad\xa6\xbf\x86\x1a\x3d\x26\x22\x2c\x2d\x21\x3e\x03\x9c\xb2\xa7\xa2\xac\xad\xa1\xb9\x8c\x16\x30\x27\x22\x2c\x2d\x20\x3b\x09\xec\xb1\xa4\xa3\xac\xad\xa0\xba\x8a\x7c\x37\x25\x23\x2c\x2c\x23\x25\x34\x55\xb4\xa5\xa3\xac\xac\xa3\xa5\xb7\xfc\x0a\x3a\x20\x2d\x2c\x23\x24\x31\x6c\x89\xbb\xa0\xad\xac\xa2\xa7\xb0\x96\x0c\x39\x21\x2d\x2c\x22\x27\x32\x1c\x83\xbe\xa1\xad\xac\xa2\xa6\xbd\x9a\x06\x3f\x26\x2d\x2c\x2d\x26\x3f\x06\x9a\xbd\xa6\xa2\xac\xad\xa1\xbe\x83\x1c\x32\x27\x22\x2c\x2d\x21\x39\x0c\x96\xb0\xa7\xa2\xac\xad\xa0";
my $pcma_4 = "\xbb\x89\x6c\x31\x24\x23\x2c\x2d\x20\x3a\x0a\xfc\xb7\xa5\xa3\xac\xac\xa3\xa5\xb4\x55\x34\x25\x23\x2c\x2c\x23\x25\x37\x7c\x8a\xba\xa0\xad\xac\xa3\xa4\xb1\xec\x09\x3b\x20\x2d\x2c\x22\x27\x30\x16\x8c\xb9\xa1\xad\xac\xa2\xa7\xb2\x9c\x03\x3e\x21\x2d\x2c\x22\x26\x3d\x1a\x86\xbf\xa6\xad\xac\xad\xa6\xbf\x86\x1a\x3d\x26\x22\x2c\x2d\x21\x3e\x03\x9c\xb2\xa7\xa2\xac\xad\xa1\xb9\x8c\x16\x30\x27\x22\x2c\x2d\x20\x3b\x09\xec\xb1\xa4\xa3\xac\xad\xa0\xba\x8a\x7c\x37\x25\x23\x2c\x2c\x23\x25\x34\x55\xb4\xa5\xa3\xac\xac\xa3\xa5\xb7\xfc\x0a\x3a\x20\x2d\x2c\x23\x24\x31\x6c\x89\xbb\xa0\xad\xac\xa2\xa7\xb0\x96\x0c\x39\x21\x2d\x2c\x22\x27\x32\x1c\x83\xbe\xa1";
my $pcma_5 = "\xad\xac\xa2\xa6\xbd\x9a\x06\x3f\x26\x2d\x2c\x2d\x26\x3f\x06\x9a\xbd\xa6\xa2\xac\xad\xa1\xbe\x83\x1c\x32\x27\x22\x2c\x2d\x21\x39\x0c\x96\xb0\xa7\xa2\xac\xad\xa0\xbb\x89\x6c\x31\x24\x23\x2c\x2d\x20\x3a\x0a\xfc\xb7\xa5\xa3\xac\xac\xa3\xa5\xb4\xd5\x34\x25\x23\x2c\x2c\x23\x25\x37\x7c\x8a\xba\xa0\xad\xac\xa3\xa4\xb1\xec\x09\x3b\x20\x2d\x2c\x22\x27\x30\x16\x8c\xb9\xa1\xad\xac\xa2\xa7\xb2\x9c\x03\x3e\x21\x2d\x2c\x22\x26\x3d\x1a\x86\xbf\xa6\xad\xac\xad\xa6\xbf\x86\x1a\x3d\x26\x22\x2c\x2d\x21\x3e\x03\x9c\xb2\xa7\xa2\xac\xad\xa1\xb9\x8c\x16\x30\x27\x22\x2c\x2d\x20\x3b\x09\xec\xb1\xa4\xa3\xac\xad\xa0\xba\x8a\x7c\x37\x25\x23\x2c\x2c\x23\x25\x34";
my ($sock_a, $sock_b, $sock_c, $sock_d, $port_a, $port_b, $ssrc, $ssrc_b, $resp,
$sock_ax, $sock_bx, $port_ax, $port_bx,
$srtp_ctx_a, $srtp_ctx_b, $srtp_ctx_a_rev, $srtp_ctx_b_rev,
@ret1, @ret2, @ret3, @ret4, $srtp_key_a, $srtp_key_b, $ts, $seq);
($sock_a, $sock_b) = new_call([qw(198.51.100.10 4024)], [qw(198.51.100.10 4026)]);
($port_a) = offer('AMR SID',
{ ICE => 'remove', replace => ['origin'], codec => { transcode => ['PCMA'],
'set' => ['AMR-WB/16000/1/23850'] } }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio 4024 RTP/AVP 96
c=IN IP4 198.51.100.10
a=rtpmap:96 AMR-WB/16000
a=fmtp:96 octet-align=1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 96 8
c=IN IP4 203.0.113.1
a=rtpmap:96 AMR-WB/16000
a=fmtp:96 octet-align=1
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
($port_b) = answer('AMR-WB -> PCM CMR',
{ ICE => 'remove', replace => ['origin'] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio 4026 RTP/AVP 8
c=IN IP4 198.51.100.10
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 96
c=IN IP4 203.0.113.1
a=rtpmap:96 AMR-WB/16000
a=fmtp:96 octet-align=1
a=sendrecv
a=rtcp:PORT
SDP
snd($sock_a, $port_b, rtp(96, 2000, 4000, 0x5678, "\xf0\x1c\xd0\x46\x09\xa1\xf1\x73\x02\x71\x71\x00\x0a\x16\x87\x74\xea\x6a\x8c\x06\x67\x66\xec\xf5\x67\x6c\x54\x6d\x45\x4c\x7c\x59\x8d\x7c\x55\xc4\x6c\x50"));
Time::HiRes::usleep(20000); # 20 ms
snd($sock_a, $port_b, rtp(96, 2001, 4240, 0x5678, "\xf0\x1c\xe0\x92\x30\xf3\xf4\xff\x3d\x23\xdb\x6b\x59\x4f\xd5\x12\xad\xff\x5b\xf8\x88\x53\x85\x74\x19\x6d\x65\x63\x6e\x94\xbb\x5b\x9f\x7d\x97\x3c\x28\xe8"));
($ssrc) = rcv($sock_b, $port_a, rtpm(8, 2000, 4000, -1, "\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\xd5\x55\xd4\xd4\xd7\xd4\xd7\xd5\xd0\x52\x72\x64\x66\x66\x66\x66\x67\x67\x67\x65\x7a\x79\x7c\x72\x70\x77\x75\x4e\x43\x47\x5b\x5c\x5d\x55\x5d\x71\x7e\x7b\x79\x7e\x7c\x7d\x73\x70\x77\x4b\x4c\x45\xc1\xf0\xf1\xfd\xf8\xfa\xe5\xe7\xe6\xe6\xe1\xe6\xe0\xe0\xe1\xe0\xe3\xe2\xe2\xe2\xed\xec\xef\xec\xec\xec\xed\xe2\xe3\xe3\xe1\xe1\xe7\xe7\xe7\xe5\xe5\xfa\xfa\xfb\xfb\xfb\xff\xfc\xf2\xf3\xf1\xf6\xf7\xf4\xf5\xcb\xce\xcd\xc3\xc1\xc7\xd8\xd9\xdf\xdc\xd3\xd3\xd7\x54\x51\x53\x5c\x5c\x5f\x5e\x58\x5a\x44"));
snd($sock_a, $port_b, rtp(96, 2002, 4560, 0x5678, "\xf0\x1c\x41\x42\x00\xd9\xd7\x64\x3c\xb0\x51\xe7\x1f\x95\x56\x3b\x34\x76\x35\x73\x46\x32\x16\x72\x67\xc4\x54\x16\x02\x64\x30\x36\x34\x18\xba\x14\xce\xd8"));
rcv($sock_b, $port_a, rtpm(8, 2001, 4160, $ssrc, "\x47\x47\x40\x43\x4c\x4f\x48\x49\x4f\x4d\x42\x42\x42\x43\x41\x41\x41\x40\x40\x40\x43\x4d\x4f\x49\x48\x75\x74\x74\x77\x77\x76\x76\x76\x76\x76\x71\x71\x70\x70\x70\x70\x70\x73\x72\x73\x72\x72\x72\x72\x73\x70\x70\x71\x71\x71\x71\x76\x76\x76\x77\x77\x77\x74\x74\x74\x75\x75\x4a\x4b\x48\x48\x4b\x4b\x4b\x48\x48\x48\x49\x49\x49\x49\x4f\x4f\x4c\x4c\x4d\x43\x40\x41\x46\x47\x45\x5a\x5b\x58\x59\x5e\x5f\x5c\x5d\x52\x52\x53\x53\x53\x53\x53\x53\x53\x50\x53\x50\x50\x51\x51\x51\x56\x56\x57\x54\x54\xd5\xd5\xd4\xd7\xd7\xd6\xd1\xd0\xd0\xd3\xd2\xdd\xdd\xdc\xdf\xdf\xde\xde\xd9\xd9\xd9\xd9\xd9\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8"));
snd($sock_a, $port_b, rtp(96, 2003, 4880, 0x5678, "\xf0\x1c\x41\x46\x30\xff\xf7\xfc\x31\x15\x57\x3b\x0a\x1e\x44\xcd\x5e\x0e\xa7\xe4\x3a\x1b\xb5\x7b\x38\x2a\x90\x13\x08\xf3\x5f\xaa\xba\x57\xb0\x30\xd3\xe8"));
rcv($sock_b, $port_a, rtpm(8, 2002, 4320, $ssrc, "\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xde\xde\xde\xde\xde\xde\xde\xdf\xdf\xdf\xdf\xdf\xdf\xdc\xdc\xdc\xdc\xdd\xdd\xdd\xdd\xd2\xd2\xd2\xd2\xd2\xd2\xd3\xd3\xd3\xd3\xd3\xd0\xd0\xd0\xd0\xd0\xd0\xd1\xd1\xd1\xd1\xd1\xd6\xd6\xd6\xd6\xd6\xd6\xd6\xd6\xd7\xd7\xd7\xd7\xd7\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54"));
# no snd, trigger DTX
rcv($sock_b, $port_a, rtpm(8, 2003, 4480, $ssrc, "\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x57\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x55\x55\x55\x55\x55\x55\x54\x54\x54\x54\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\xd5"));
rcv($sock_b, $port_a, rtpm(8, 2004, 4640, $ssrc, "\xd5\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\xd5\xd5\xd5\xd5\x55\xd5\x55\xd5\xd5\x55\xd5\x55\x55\x55\xd5\x55\x55\xd5\x55\x55\x55\x55\xd5\xd5\xd5\x55\xd5\x55\x55\xd5\xd5\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55"));
rcv($sock_b, $port_a, rtpm(8, 2005, 4800, $ssrc, "\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55"));
# continue AMR
snd($sock_a, $port_b, rtp(96, 2004, 6160, 0x5678, "\xf0\x1c\x41\x46\x30\xff\xf7\xfc\x31\x15\x57\x3b\x0a\x1e\x44\xcd\x5e\x0e\xa7\xe4\x3a\x1b\xb5\x7b\x38\x2a\x90\x13\x08\xf3\x5f\xaa\xba\x57\xb0\x30\xd3\xe8"));
rcv($sock_b, $port_a, rtpm(8, 2006, 4960, $ssrc, "\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55"));
snd($sock_a, $port_b, rtp(96, 2005, 6480, 0x5678, "\xf0\x1c\x41\x46\x30\xff\xf7\xfc\x31\x15\x57\x3b\x0a\x1e\x44\xcd\x5e\x0e\xa7\xe4\x3a\x1b\xb5\x7b\x38\x2a\x90\x13\x08\xf3\x5f\xaa\xba\x57\xb0\x30\xd3\xe8"));
rcv($sock_b, $port_a, rtpm(8, 2007, 5120, $ssrc, "\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\x55\xd5\xd5\x55\xd5\x55\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\xd5\xd5\xd5\x55\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\x55\x55"));
rtpe_req('delete', 'AMR SID', { 'from-tag' => ft() });
($sock_a, $sock_b) = new_call([qw(198.51.100.10 4026)], [qw(198.51.100.10 4028)]);
($port_a) = offer('AMR SID TS gap',
{ ICE => 'remove', replace => ['origin'], codec => { transcode => ['PCMA'],
'set' => ['AMR-WB/16000/1/23850'] } }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio 4026 RTP/AVP 96
c=IN IP4 198.51.100.10
a=rtpmap:96 AMR-WB/16000
a=fmtp:96 octet-align=1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 96 8
c=IN IP4 203.0.113.1
a=rtpmap:96 AMR-WB/16000
a=fmtp:96 octet-align=1
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
($port_b) = answer('AMR-WB -> PCM CMR',
{ ICE => 'remove', replace => ['origin'] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio 4028 RTP/AVP 8
c=IN IP4 198.51.100.10
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 96
c=IN IP4 203.0.113.1
a=rtpmap:96 AMR-WB/16000
a=fmtp:96 octet-align=1
a=sendrecv
a=rtcp:PORT
SDP
snd($sock_a, $port_b, rtp(96, 2000, 4000, 0x5678, "\xf0\x1c\xd0\x46\x09\xa1\xf1\x73\x02\x71\x71\x00\x0a\x16\x87\x74\xea\x6a\x8c\x06\x67\x66\xec\xf5\x67\x6c\x54\x6d\x45\x4c\x7c\x59\x8d\x7c\x55\xc4\x6c\x50"));
Time::HiRes::usleep(20000); # 20 ms
snd($sock_a, $port_b, rtp(96, 2001, 4240, 0x5678, "\xf0\x1c\xe0\x92\x30\xf3\xf4\xff\x3d\x23\xdb\x6b\x59\x4f\xd5\x12\xad\xff\x5b\xf8\x88\x53\x85\x74\x19\x6d\x65\x63\x6e\x94\xbb\x5b\x9f\x7d\x97\x3c\x28\xe8"));
($ssrc) = rcv($sock_b, $port_a, rtpm(8, 2000, 4000, -1, "\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\xd5\x55\xd4\xd4\xd7\xd4\xd7\xd5\xd0\x52\x72\x64\x66\x66\x66\x66\x67\x67\x67\x65\x7a\x79\x7c\x72\x70\x77\x75\x4e\x43\x47\x5b\x5c\x5d\x55\x5d\x71\x7e\x7b\x79\x7e\x7c\x7d\x73\x70\x77\x4b\x4c\x45\xc1\xf0\xf1\xfd\xf8\xfa\xe5\xe7\xe6\xe6\xe1\xe6\xe0\xe0\xe1\xe0\xe3\xe2\xe2\xe2\xed\xec\xef\xec\xec\xec\xed\xe2\xe3\xe3\xe1\xe1\xe7\xe7\xe7\xe5\xe5\xfa\xfa\xfb\xfb\xfb\xff\xfc\xf2\xf3\xf1\xf6\xf7\xf4\xf5\xcb\xce\xcd\xc3\xc1\xc7\xd8\xd9\xdf\xdc\xd3\xd3\xd7\x54\x51\x53\x5c\x5c\x5f\x5e\x58\x5a\x44"));
snd($sock_a, $port_b, rtp(96, 2002, 4560, 0x5678, "\xf0\x1c\x41\x42\x00\xd9\xd7\x64\x3c\xb0\x51\xe7\x1f\x95\x56\x3b\x34\x76\x35\x73\x46\x32\x16\x72\x67\xc4\x54\x16\x02\x64\x30\x36\x34\x18\xba\x14\xce\xd8"));
rcv($sock_b, $port_a, rtpm(8, 2001, 4160, $ssrc, "\x47\x47\x40\x43\x4c\x4f\x48\x49\x4f\x4d\x42\x42\x42\x43\x41\x41\x41\x40\x40\x40\x43\x4d\x4f\x49\x48\x75\x74\x74\x77\x77\x76\x76\x76\x76\x76\x71\x71\x70\x70\x70\x70\x70\x73\x72\x73\x72\x72\x72\x72\x73\x70\x70\x71\x71\x71\x71\x76\x76\x76\x77\x77\x77\x74\x74\x74\x75\x75\x4a\x4b\x48\x48\x4b\x4b\x4b\x48\x48\x48\x49\x49\x49\x49\x4f\x4f\x4c\x4c\x4d\x43\x40\x41\x46\x47\x45\x5a\x5b\x58\x59\x5e\x5f\x5c\x5d\x52\x52\x53\x53\x53\x53\x53\x53\x53\x50\x53\x50\x50\x51\x51\x51\x56\x56\x57\x54\x54\xd5\xd5\xd4\xd7\xd7\xd6\xd1\xd0\xd0\xd3\xd2\xdd\xdd\xdc\xdf\xdf\xde\xde\xd9\xd9\xd9\xd9\xd9\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8\xd8"));
snd($sock_a, $port_b, rtp(96, 2003, 4880, 0x5678, "\xf0\x1c\x41\x46\x30\xff\xf7\xfc\x31\x15\x57\x3b\x0a\x1e\x44\xcd\x5e\x0e\xa7\xe4\x3a\x1b\xb5\x7b\x38\x2a\x90\x13\x08\xf3\x5f\xaa\xba\x57\xb0\x30\xd3\xe8"));
rcv($sock_b, $port_a, rtpm(8, 2002, 4320, $ssrc, "\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xd9\xde\xde\xde\xde\xde\xde\xde\xdf\xdf\xdf\xdf\xdf\xdf\xdc\xdc\xdc\xdc\xdd\xdd\xdd\xdd\xd2\xd2\xd2\xd2\xd2\xd2\xd3\xd3\xd3\xd3\xd3\xd0\xd0\xd0\xd0\xd0\xd0\xd1\xd1\xd1\xd1\xd1\xd6\xd6\xd6\xd6\xd6\xd6\xd6\xd6\xd7\xd7\xd7\xd7\xd7\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd4\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54"));
# no snd, trigger DTX
rcv($sock_b, $port_a, rtpm(8, 2003, 4480, $ssrc, "\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x57\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x54\x55\x55\x55\x55\x55\x55\x54\x54\x54\x54\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\xd5"));
rcv($sock_b, $port_a, rtpm(8, 2004, 4640, $ssrc, "\xd5\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\xd5\xd5\xd5\xd5\x55\xd5\x55\xd5\xd5\x55\xd5\x55\x55\x55\xd5\x55\x55\xd5\x55\x55\x55\x55\xd5\xd5\xd5\x55\xd5\x55\x55\xd5\xd5\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55"));
rcv($sock_b, $port_a, rtpm(8, 2005, 4800, $ssrc, "\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55"));
# continue AMR
snd($sock_a, $port_b, rtp(96, 2004, 5200, 0x5678, "\xf0\x1c\x41\x46\x30\xff\xf7\xfc\x31\x15\x57\x3b\x0a\x1e\x44\xcd\x5e\x0e\xa7\xe4\x3a\x1b\xb5\x7b\x38\x2a\x90\x13\x08\xf3\x5f\xaa\xba\x57\xb0\x30\xd3\xe8"));
rcv($sock_b, $port_a, rtpm(8, 2006, 4960, $ssrc, "\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\xd5\xd5\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55"));
snd($sock_a, $port_b, rtp(96, 2005, 5520, 0x5678, "\xf0\x1c\x41\x46\x30\xff\xf7\xfc\x31\x15\x57\x3b\x0a\x1e\x44\xcd\x5e\x0e\xa7\xe4\x3a\x1b\xb5\x7b\x38\x2a\x90\x13\x08\xf3\x5f\xaa\xba\x57\xb0\x30\xd3\xe8"));
rcv($sock_b, $port_a, rtpm(8, 2007, 5120, $ssrc, "\xd5\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\x55\xd5\xd5\x55\xd5\x55\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\x55\xd5\xd5\xd5\x55\xd5\xd5\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\x55\xd5\xd5\xd5\xd5\xd5\x55\x55"));
rtpe_req('delete', 'AMR SID', { 'from-tag' => ft() });
($sock_a, $sock_b) = new_call([qw(198.51.100.10 4034)], [qw(198.51.100.10 4036)]);
($port_a) = offer('AMR w DTMF',
{
codec => {
mask => ['all'],
transcode => [
'G722',
'AMR-WB/16000/1///mode-set--0,1,2;mode-change-period--2;mode-change-capability--2',
'AMR',
'PCMA',
'telephone-event'
],
} }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio 4034 RTP/AVP 111 108 8 101 96
c=IN IP4 198.51.100.10
a=ptime:20
a=rtpmap:111 AMR-WB/16000
a=fmtp:111 mode-set=0,1,2; mode-change-period=2; mode-change-capability=2
a=rtpmap:108 AMR/8000
a=fmtp:108 mode-set=7
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/16000
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-15
a=fmtp:101 0-15
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio PORT RTP/AVP 9 97 108 8 101 96
c=IN IP4 203.0.113.1
a=rtpmap:9 G722/8000
a=rtpmap:97 AMR-WB/16000
a=fmtp:97 mode-set=0,1,2;mode-change-period=2;mode-change-capability=2
a=rtpmap:108 AMR/8000
a=fmtp:108 mode-set=7
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/16000
a=fmtp:101 0-15
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-15
a=sendrecv
a=rtcp:PORT
a=ptime:20
SDP
($port_b) = answer('AMR w DTMF',
{ flags => ['single codec'] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio 4036 RTP/AVP 9 96
c=IN IP4 198.51.100.10
a=sendrecv
a=rtpmap:9 G722/8000
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-16
a=silenceSupp:off - - - -
a=ptime:20
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.10
s=tester
t=0 0
m=audio PORT RTP/AVP 111 101
c=IN IP4 203.0.113.1
a=silenceSupp:off - - - -
a=rtpmap:111 AMR-WB/16000
a=fmtp:111 mode-set=0,1,2; mode-change-period=2; mode-change-capability=2
a=rtpmap:101 telephone-event/16000
a=fmtp:101 0-15
a=sendrecv
a=rtcp:PORT
a=ptime:20
SDP
snd($sock_a, $port_b, rtp(111, 1, 640, 0x5678, "\xf0\x48\x0c\x40\x0e\x47\x46\x0c\xa1\xf8\xc3\x65\x24\x2d\x34\x0d\x11\x04"));
($ssrc) = rcv($sock_b, $port_a, rtpm(9, 1, 640, -1, "\xfa\xfa\xfa\xfa\xfa\xfa\xfa\xfa\xde\x74\xb7\xb7\xba\xb2\xae\xf3\xf4\xf2\xf4\x79\xb6\xf6\xb9\xf6\xfb\xdf\xf6\xf9\xb9\xf6\x7b\xbb\xdf\xf6\xfb\xb9\xf8\xf8\xf8\xdf\x76\xbb\xf8\xbb\xdc\xf8\xf8\xde\xf8\xb3\xf8\xf8\x7a\xb8\xfa\xfa\xba\xfa\xfa\xde\xf4\xba\xf8\xf7\xf5\xf5\xf1\x6c\xb3\xf9\xf9\xb9\xfb\xf6\xb6\xf9\x76\xfb\x9f\xf9\xf6\xbb\xfb\xdd\xf8\x7b\x9c\x76\xfb\x9f\xfb\xfb\xdf\x5a\xdf\xf8\x9c\xf5\xb8\x7a\xdc\xde\xba\xde\x75\xba\xf8\xf5\x5e\xf3\xba\x5e\xba\x78\xf8\xf8\xf8\xf5\xde\xb1\xf5\x78\xf5\xf5\xf4\xbb\xf8\xbb\x78\xde\xf5\x75\xb8\xb1\x72\xf9\xf9\xfb\x5f\xf8\xb2\xfb\xf6\xdf\xf6\x5f\xf6\xfb\xdf\xb4\xfb\xbb\xfb\xf8\xdf\xf8\xf8\xfb\xf5\xb2"));
Time::HiRes::usleep(10000); # 10 ms
snd($sock_a, $port_b, rtp(111, 2, 960, 0x5678, "\xf0\x44\x08\x00\x08\x47\x2d\x75\x44\x75\xc7\x54\x58\x1c\x08\x04\x00\x34"));
rcv($sock_b, $port_a, rtpm(9, 2, 800, $ssrc, "\x5f\xb4\xdf\xf4\x9f\xf4\xbb\x5f\xf2\xdf\x5f\xdf\xb6\xf6\xbb\xf4\xf9\x5a\xfb\xb6\x7b\xfb\x9f\xf2\x5a\xf6\xfb\xfb\xdd\xb6\x79\x9f\x7b\xf6\xb3\xdd\x74\xf9\x9f\xfb\x7b\xf9\xfb\xfb\xfb\x9f\xf8\xfb\x78\xdf\xf6\xf8\xdf\xb2\xdf\x78\xf6\xb8\xdf\xf8\xf8\xbb\x5c\xb5\xf5\xbb\xf8\x7a\xfa\x9e\xf8\xf8\x7a\xb8\xf5\x5e\xf5\xb8\xf8\xf5\xfa\x7a\xba\xfa\xde\xf4\x77\xba\xfa\xf7\xde\x77\xf8\xf1\xfa\xf8\xba\x9c\x78\x9e\xf4\xf8\xf5\xf3\xde\xf5\x5e\xf3\xf8\xb8\xf5\xbb\xf8\xdc\xf5\x73\xf8\x9f\xf6\xfb\xbb\x9c\xf6\x78\xda\xf2\xf4\xdf\xdd\xb8\x72\x9a\xf6\x5d\xf9\xb6\xf9\xf4\xdf\xbb\x7b\x9d\xf9\xf6\x76\xfb\x9d\x7b\x9f\x7b\xf8\xf6\xf4\xdf\xbb\xfb\xdc\x7b\xf6\xf8"));
Time::HiRes::usleep(10000); # 10 ms
# DTMF
snd($sock_a, $port_b, rtp(101, 3, 1280, 0x5678, "\x01\x07\x01\x40"));
rcv($sock_b, $port_a, rtpm(96, 3, 960, $ssrc, "\x01\x07\x00\xa0"));
Time::HiRes::usleep(10000); # 10 ms
snd($sock_a, $port_b, rtp(101, 4, 1280, 0x5678, "\x01\x07\x02\x80"));
rcv($sock_b, $port_a, rtpm(96, 4, 960, $ssrc, "\x01\x07\x01\x40"));
Time::HiRes::usleep(10000); # 10 ms
snd($sock_a, $port_b, rtp(101, 5, 1280, 0x5678, "\x01\x07\x03\xc0"));
rcv($sock_b, $port_a, rtpm(96, 5, 960, $ssrc, "\x01\x07\x01\xe0"));
Time::HiRes::usleep(10000); # 10 ms
# end
snd($sock_a, $port_b, rtp(101, 6, 1280, 0x5678, "\x01\x87\x05\x00"));
Time::HiRes::usleep(1000); # 1 ms
snd($sock_a, $port_b, rtp(101, 7, 1280, 0x5678, "\x01\x87\x05\x00"));
Time::HiRes::usleep(1000); # 1 ms
snd($sock_a, $port_b, rtp(101, 8, 1280, 0x5678, "\x01\x87\x05\x00"));
rcv($sock_b, $port_a, rtpm(96, 6, 960, $ssrc, "\x01\x87\x02\x80"));
rcv($sock_b, $port_a, rtpm(96, 7, 960, $ssrc, "\x01\x87\x02\x80"));
rcv($sock_b, $port_a, rtpm(96, 8, 960, $ssrc, "\x01\x87\x02\x80"));
Time::HiRes::usleep(10000); # 10 ms
# audio
snd($sock_a, $port_b, rtp(111, 9, 2560, 0x5678, "\xf0\x44\x0c\x00\x0a\x07\x41\x71\xa0\xf8\xc1\x54\x3c\x00\x00\x00\x00\x20"));
rcv($sock_b, $port_a, rtpm(9, 9, 1600, $ssrc, "\xfb\xb8\xde\xde\x71\xb6\xfb\xdf\xf6\xf8\x9a\xfb\xf4\xf4\x78\xf6\x9f\x5f\xb8\xbb\xfb\x78\xf8\xfa\xfa\xb8\xfa\xfa\xf8\x7a\x5e\xb4\xb8\xfa\xb7\x5e\xec\x78\xf8\xba\xde\x78\xba\xde\x78\x73\xde\xb8\xf5\xb5\x7a\xde\xf1\x70\xf6\xdf\xdf\x9f\xfb\xb8\x74\xf6\x76\xdf\xdc\xb8\xdc\x9f\x70\x74\x76\xdf\xdf\x9f\xb8\xfb\x78\x74\xf6\xfb\xdc\xb2\xdc\xdc\x5f\xf4\xf2\xfb\xdd\xb9\xf8\xfb\x9f\xdc\x7b\xb6\xfb\xf8\xf8\x9e\xfa\x78\xdc\xf5\xb8\x75\xb5\xfa\x5c\xf5\xf5\x9f\xf8\xf5\xf5\x76\x9c\x70\x96\xdf\xf9\x76\xf6\xb9\x73\x9b\x7b\xdf\xfb\xf4\xf4\xf7\x9d\xdd\x59\xf7\x77\xb5\xf9\xf9\xb9\xfb\xd9\x77\xf5\xf9\xf7\xb9\xf7\xdd\xdf\xf7\xb9\xf7\x9d\x5f\xf7\xf9\xf9\xf7"));
rtpe_req('delete', 'AMR w DTMF', { 'from-tag' => ft() });
done_testing();