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rtpengine
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rtpengine/t/auto-daemon-tests.pl

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#!/usr/bin/perl
use strict;
use warnings;
use NGCP::Rtpengine::Test;
use Test::More;
use File::Temp;
use IPC::Open3;
use Time::HiRes;
use POSIX ":sys_wait_h";
use IO::Socket;
like $ENV{LD_PRELOAD}, qr/tests-preload/, 'LD_PRELOAD present';
is $ENV{RTPE_PRELOAD_TEST_ACTIVE}, '1', 'preload library is active';
SKIP: {
skip 'daemon is running externally', 1 if $ENV{RTPE_TEST_NO_LAUNCH};
ok -x $ENV{RTPE_BIN}, 'RTPE_BIN points to executable';
}
my $rtpe_stdout = File::Temp::tempfile() or die;
my $rtpe_stderr = File::Temp::tempfile() or die;
my $rtpe_pid;
SKIP: {
skip 'daemon is running externally', 1 if $ENV{RTPE_TEST_NO_LAUNCH};
$rtpe_pid = open3(undef, '>&'.fileno($rtpe_stdout), '>&'.fileno($rtpe_stderr),
$ENV{RTPE_BIN}, 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));
ok $rtpe_pid, 'daemon launched in background';
}
# keep trying to connect to the control socket while daemon is starting up
my $c;
for (1 .. 300) {
$c = NGCP::Rtpengine->new($ENV{RTPENGINE_HOST} // 'localhost', $ENV{RTPENGINE_PORT} // 2223);
last if $c->{socket};
Time::HiRes::usleep(100000); # 100 ms x 300 = 30 sec
}
1;
$c->{socket} or die;
my ($cid, $ft, $tt, @sockets);
my ($tag_iter) = (0);
sub new_call {
my @ports = @_;
for my $s (@sockets) {
$s->close();
}
@sockets = ();
$cid = $tag_iter++ . "-test-callID";
$ft = $tag_iter++ . "-test-fromtag";
$tt = $tag_iter++ . "-test-totag";
for my $p (@ports) {
my ($addr, $port) = @{$p};
my $s = IO::Socket::IP->new(Type => &SOCK_DGRAM, Proto => 'udp',
LocalHost => $addr, LocalPort => $port)
or die;
push(@sockets, $s);
}
return @sockets;
}
sub crlf {
my ($s) = @_;
$s =~ s/\r\n/\n/gs;
return $s;
}
sub sdp_split {
my ($s) = @_;
return split(/--------*\n/, $s);
}
sub offer_answer {
my ($cmd, $name, $req, $sdps) = @_;
my ($sdp_in, $exp_sdp_out) = sdp_split($sdps);
$req->{command} = $cmd;
$req->{'call-id'} = $cid;
$req->{'from-tag'} = $ft;
$req->{sdp} = $sdp_in;
my $resp = $c->req($req);
is $resp->{result}, 'ok', "$name - $cmd status";
my $regexp = "^\Q$exp_sdp_out\E\$";
$regexp =~ s/\\\?/./gs;
$regexp =~ s/PORT/(\\d{1,5})/gs;
$regexp =~ s/ICEBASE/([0-9a-zA-Z]{16})/gs;
$regexp =~ s/ICEUFRAG/([0-9a-zA-Z]{8})/gs;
$regexp =~ s/ICEPWD/([0-9a-zA-Z]{26})/gs;
$regexp =~ s/CRYPTO128/([0-9a-zA-Z\/+]{40})/gs;
$regexp =~ s/CRYPTO192/([0-9a-zA-Z\/+]{51})/gs;
$regexp =~ s/CRYPTO256/([0-9a-zA-Z\/+]{62})/gs;
my $crlf = crlf($resp->{sdp});
like $crlf, qr/$regexp/s, "$name - output $cmd SDP";
my @matches = $crlf =~ qr/$regexp/s;
return @matches;
}
sub offer {
return offer_answer('offer', @_);
}
sub answer {
my ($name, $req, $sdps) = @_;
$req->{'to-tag'} = $tt;
return offer_answer('answer', $name, $req, $sdps);
}
sub snd {
my ($sock, $dest, $packet) = @_;
$sock->send($packet, 0, pack_sockaddr_in($dest, inet_aton('203.0.113.1'))) or die;
}
sub rtp {
my ($pt, $seq, $ts, $ssrc, $payload) = @_;
print("rtp in $pt $seq $ts $ssrc\n");
return pack('CCnNN a*', 0x80, $pt, $seq, $ts, $ssrc, $payload);
}
sub rcv {
my ($sock, $port, $match) = @_;
my $p = '';
alarm(1);
my $addr = $sock->recv($p, 65535, 0) or die;
alarm(0);
my ($hdr_mark, $pt, $seq, $ts, $ssrc, $payload) = unpack('CCnNN a*', $p);
print("rtp recv $pt $seq $ts $ssrc\n");
like $p, $match, 'received packet matches';
my @matches = $p =~ $match;
for my $m (@matches) {
if (length($m) == 2) {
($m) = unpack('n', $m);
}
elsif (length($m) == 4) {
($m) = unpack('N', $m);
}
}
return @matches;
}
sub escape {
return "\Q$_[0]\E";
}
sub rtpm {
my ($pt, $seq, $ts, $ssrc, $payload) = @_;
print("rtp matcher $pt $seq $ts $ssrc\n");
my $re = '';
$re .= escape(pack('C', 0x80));
$re .= escape(pack('C', $pt));
$re .= $seq >= 0 ? escape(pack('n', $seq)) : '(..)';
$re .= $ts >= 0 ? escape(pack('N', $ts)) : '(....)';
$re .= $ssrc >= 0 ? escape(pack('N', $ssrc)) : '(....)';
$re .= escape($payload);
return qr/^$re$/s;
}
{
my $r = $c->req({command => 'ping'});
ok $r->{result} eq 'pong', 'ping works, daemon operational';
}
# SDP in/out tests, various ICE options
new_call;
offer('plain SDP, no ICE', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('plain SDP, no ICE', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('plain SDP, add default ICE', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=ice-ufrag:ICEUFRAG
a=ice-pwd:ICEPWD
a=candidate:ICEBASE 1 UDP 2130706431 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 2130706175 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706430 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706174 2001:db8:4321::1 PORT typ host
SDP
answer('plain SDP, ICE removed', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
-------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('plain SDP, ICE removed', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('plain SDP, no ICE option given', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('ICE SDP, default ICE option', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=ice-ufrag:asbsdfds
a=ice-pwd:sfhwsrgyergws45ujhsrthsrhH
a=candidate:sfthqw45hdfgdfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfdfgdfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:sfthqw45hdfgdfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfdfgdfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
----------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=ice-ufrag:asbsdfds
a=ice-pwd:sfhwsrgyergws45ujhsrthsrhH
a=candidate:sfthqw45hdfgdfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfdfgdfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:sfthqw45hdfgdfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfdfgdfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=candidate:ICEBASE 1 UDP 2097152255 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 4294967295 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2097152254 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 4294967294 2001:db8:4321::1 PORT typ host
SDP
answer('plain SDP, ICE rejected, no ICE option given', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('ICE SDP with ICE force', { ICE => 'force' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=ice-ufrag:asbsdfds
a=ice-pwd:sfhwsrgyergws45ujhsrthsrhH
a=candidate:sfthqw45hdfgdfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfdfgdfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:sfthqw45hdfgdfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfdfgdfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
----------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=ice-ufrag:ICEUFRAG
a=ice-pwd:ICEPWD
a=candidate:ICEBASE 1 UDP 2130706431 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 2130706175 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706430 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706174 2001:db8:4321::1 PORT typ host
SDP
answer('plain SDP, ICE rejected, no ICE option given', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=ice-ufrag:ICEUFRAG
a=ice-pwd:ICEPWD
a=candidate:ICEBASE 1 UDP 2130706431 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 2130706175 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706430 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706174 2001:db8:4321::1 PORT typ host
SDP
new_call;
offer('ICE SDP with ICE force', { ICE => 'force' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=ice-ufrag:asbsdfds
a=ice-pwd:sfhwsrgyergws45ujhsrthsrhH
a=candidate:sfthqw45hdfgdfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfdfgdfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:sfthqw45hdfgdfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfdfgdfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
----------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=ice-ufrag:ICEUFRAG
a=ice-pwd:ICEPWD
a=candidate:ICEBASE 1 UDP 2130706431 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 2130706175 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706430 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706174 2001:db8:4321::1 PORT typ host
SDP
answer('ICE SDP, no ICE option given', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=ice-ufrag:bmnhkfdf
a=ice-pwd:jetyhsdfgsdtjhtyjktrthsrhH
a=candidate:keutydghfbhdcfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfbhdcfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:keutydghfbhdcfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfbhdcfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
--------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=ice-ufrag:bmnhkfdf
a=ice-pwd:jetyhsdfgsdtjhtyjktrthsrhH
a=candidate:keutydghfbhdcfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfbhdcfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:keutydghfbhdcfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfbhdcfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=candidate:ICEBASE 1 UDP 2097152255 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 4294967295 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2097152254 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 4294967294 2001:db8:4321::1 PORT typ host
SDP
new_call;
offer('ICE SDP with ICE force', { ICE => 'force' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=ice-ufrag:asbsdfds
a=ice-pwd:sfhwsrgyergws45ujhsrthsrhH
a=candidate:sfthqw45hdfgdfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfdfgdfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:sfthqw45hdfgdfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfdfgdfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
----------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=ice-ufrag:ICEUFRAG
a=ice-pwd:ICEPWD
a=candidate:ICEBASE 1 UDP 2130706431 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 2130706175 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706430 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706174 2001:db8:4321::1 PORT typ host
SDP
answer('ICE SDP with ICE force', { ICE => 'force' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=ice-ufrag:bmnhkfdf
a=ice-pwd:jetyhsdfgsdtjhtyjktrthsrhH
a=candidate:keutydghfbhdcfsb 1 UDP 2130706431 198.51.100.3 2002 typ host
a=candidate:ujksdfghfbhdcfsb 1 UDP 2130706175 2001:db8:abcd::3 2002 typ host
a=candidate:keutydghfbhdcfsb 2 UDP 2130706430 198.51.100.3 2003 typ host
a=candidate:ujksdfghfbhdcfsb 2 UDP 2130706174 2001:db8:abcd::3 2003 typ host
--------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=ice-ufrag:ICEUFRAG
a=ice-pwd:ICEPWD
a=candidate:ICEBASE 1 UDP 2130706431 203.0.113.1 PORT typ host
a=candidate:ICEBASE 1 UDP 2130706175 2001:db8:4321::1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706430 203.0.113.1 PORT typ host
a=candidate:ICEBASE 2 UDP 2130706174 2001:db8:4321::1 PORT typ host
SDP
# github issue #686
new_call;
offer('gh 686', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
c=IN IP4 198.51.100.1
m=audio 0 RTP/AVP 8 101
m=image 2000 udptl t38
c=IN IP4 198.51.100.1
a=T38FaxVersion:0
a=T38FaxRateManagement:transferredTCF
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
c=IN IP4 203.0.113.1
m=audio 0 RTP/AVP 8 101
m=image PORT udptl t38
c=IN IP4 203.0.113.1
a=T38FaxVersion:0
a=T38FaxRateManagement:transferredTCF
a=sendrecv
SDP
# github issue #661
new_call;
offer('gh 661 plain', { ICE => 'remove', DTLS => 'off' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyH?
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8?
a=crypto:5 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:6 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:7 F8_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:8 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:10 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 plain', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
SDP
new_call;
offer('gh 661 suppress one', { ICE => 'remove', DTLS => 'off', SDES => [ 'no-F8_128_HMAC_SHA1_80' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyH?
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8?
a=crypto:5 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:6 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:7 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:8 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 suppress one', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
SDP
new_call;
offer('gh 661 remove one', { ICE => 'remove', DTLS => 'off', SDES => [ 'no-AES_CM_128_HMAC_SHA1_32' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyH?
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8?
a=crypto:5 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:6 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:7 F8_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:8 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:10 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 remove one', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
SDP
new_call;
offer('gh 661 remove first', { ICE => 'remove', DTLS => 'off', SDES => [ 'no-AES_CM_128_HMAC_SHA1_80' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyH?
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8?
a=crypto:5 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:6 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:7 F8_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:8 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:10 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 remove first', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VdfhasfhsfghsrtjhasrtjhsartjhsM4Gw6chrFr
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VdfhasfhsfghsrtjhasrtjhsartjhsM4Gw6chrFr
SDP
# #661 for transcoding to RTP
offer('gh 661 plain to RTP', { ICE => 'remove', DTLS => 'off', 'transport protocol' => 'RTP/AVP' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('gh 661 plain to RTP', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:CRYPTO128
SDP
new_call;
offer('gh 661 remove one to RTP', { ICE => 'remove', DTLS => 'off', 'transport protocol' => 'RTP/AVP', SDES => [ 'no-AES_CM_128_HMAC_SHA1_32' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('gh 661 remove one to RTP', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:CRYPTO128
SDP
new_call;
offer('gh 661 remove first to RTP', { ICE => 'remove', DTLS => 'off', 'transport protocol' => 'RTP/AVP', SDES => [ 'no-AES_CM_128_HMAC_SHA1_80' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/SAVP 0
c=IN IP4 198.51.100.1
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:cJOJ7kxQjhFBp2fP6AYjs3vKw7CeBdWZCj0isbJv
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:VAzLKvoE3jG9cdH/AZsl/ZqWNXrUzyM4Gw6chrFr
a=crypto:3 AES_256_CM_HMAC_SHA1_80 inline:8AbZePWwsKhLGX3GlXA+yHYPQ3cgraer/9DkFJYCOPZZy3o9wC0NIbIFYZfyHw==
a=crypto:4 AES_256_CM_HMAC_SHA1_32 inline:2GLk3p/csdno4KlGO1TxCVaEt+bifmDlQ5NjnCb5cJYPURiGRSTBEtEq37db8g==
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('gh 661 remove first to RTP', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/AVP 0
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:CRYPTO128
SDP
# #661 for transcoding from RTP
new_call;
offer('gh 661 plain from RTP', { ICE => 'remove', DTLS => 'off', 'transport protocol' => 'RTP/SAVP' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:3 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:4 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:5 AES_256_CM_HMAC_SHA1_80 inline:CRYPTO256
a=crypto:6 AES_256_CM_HMAC_SHA1_32 inline:CRYPTO256
a=crypto:7 F8_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:8 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:10 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 plain from RTP', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('gh 661 from RTP suppress one', { ICE => 'remove', DTLS => 'off', 'transport protocol' => 'RTP/SAVP', SDES => [ 'no-F8_128_HMAC_SHA1_80' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:3 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:4 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:5 AES_256_CM_HMAC_SHA1_80 inline:CRYPTO256
a=crypto:6 AES_256_CM_HMAC_SHA1_32 inline:CRYPTO256
a=crypto:7 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:8 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 from RTP suppress one', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('gh 661 from RTP suppress first', { ICE => 'remove', DTLS => 'off', 'transport protocol' => 'RTP/SAVP', SDES => [ 'no-AES_CM_128_HMAC_SHA1_80' ] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio PORT RTP/SAVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:2 AES_192_CM_HMAC_SHA1_80 inline:CRYPTO192
a=crypto:3 AES_192_CM_HMAC_SHA1_32 inline:CRYPTO192
a=crypto:4 AES_256_CM_HMAC_SHA1_80 inline:CRYPTO256
a=crypto:5 AES_256_CM_HMAC_SHA1_32 inline:CRYPTO256
a=crypto:6 F8_128_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:7 F8_128_HMAC_SHA1_32 inline:CRYPTO128
a=crypto:8 NULL_HMAC_SHA1_80 inline:CRYPTO128
a=crypto:9 NULL_HMAC_SHA1_32 inline:CRYPTO128
SDP
answer('gh 661 from RTP suppress first', { ICE => 'remove' }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2002 RTP/SAVP 0
c=IN IP4 198.51.100.3
a=sendrecv
a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:dfgadgdfgdfgdfgd6AYjs3vKw7CeBdWZCj0isbJv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
# codec masking gh#664
new_call;
offer('gh 664 codec masking plain', { ICE => 'remove', replace => [qw(origin session-connection)],
flags => [qw(codec-mask-opus codec-mask-G722 codec-strip-G7221)] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 120 8 0 101
c=IN IP4 198.51.100.1
a=rtpmap:120 opus/48000/2
a=fmtp:120 useinbandfec=1; usedtx=1; maxaveragebitrate=64000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 8 0 101
c=IN IP4 203.0.113.1
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
a=rtcp:PORT
SDP
answer('gh 664 codec masking plain', { ICE => 'remove', replace => [qw(origin session-connection)] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
c=IN IP4 198.51.100.3
t=0 0
m=audio 2002 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
c=IN IP4 203.0.113.1
t=0 0
m=audio PORT RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
a=rtcp:PORT
SDP
new_call;
offer('gh 664 codec masking a/t', { ICE => 'remove', replace => [qw(origin session-connection)],
flags => [qw(codec-mask-opus codec-mask-G722 codec-strip-G7221 always-transcode)] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2000 RTP/AVP 120 8 0 101
c=IN IP4 198.51.100.1
a=rtpmap:120 opus/48000/2
a=fmtp:120 useinbandfec=1; usedtx=1; maxaveragebitrate=64000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 8 0 101
c=IN IP4 203.0.113.1
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
a=rtcp:PORT
SDP
answer('gh 664 codec masking a/t', { ICE => 'remove', replace => [qw(origin session-connection)] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
c=IN IP4 198.51.100.3
t=0 0
m=audio 2002 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
c=IN IP4 203.0.113.1
t=0 0
m=audio PORT RTP/AVP 120 8 0 101
a=rtpmap:120 opus/48000/2
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:120 useinbandfec=1; usedtx=1; maxaveragebitrate=64000
a=fmtp:101 0-15
a=sendrecv
a=rtcp:PORT
SDP
# RTP sequencing tests
my ($sock_a, $sock_b) = new_call([qw(198.51.100.1 2010)], [qw(198.51.100.3 2012)]);
my ($port_a) = offer('two codecs, no transcoding', { ICE => 'remove', replace => ['origin'] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2010 RTP/AVP 0 8
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0 8
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
my ($port_b) = answer('two codecs, no transcoding', { ICE => 'remove', replace => ['origin'] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2012 RTP/AVP 0 8
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0 8
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
snd($sock_a, $port_b, rtp(0, 1000, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1000, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(0, 1000, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1000, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(0, 1001, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1001, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(0, 1010, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1010, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(8, 1000, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(8, 1000, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(8, 1000, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(8, 1000, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(8, 1001, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(8, 1001, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(8, 1010, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(8, 1010, 3000, 0x1234, "\00" x 160));
($sock_a, $sock_b) = new_call([qw(198.51.100.1 2010)], [qw(198.51.100.3 2012)]);
($port_a) = offer('one codec with one for transcoding', { ICE => 'remove', replace => ['origin'],
codec => { transcode => ['PCMA'] }}, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.1
s=tester
t=0 0
m=audio 2010 RTP/AVP 0
c=IN IP4 198.51.100.1
a=sendrecv
----------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0 8
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
($port_b) = answer('one codec with one for transcoding', { replace => ['origin'] }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.3
s=tester
t=0 0
m=audio 2012 RTP/AVP 0 8
c=IN IP4 198.51.100.3
a=sendrecv
--------------------------------------
v=0
o=- 1545997027 1 IN IP4 203.0.113.1
s=tester
t=0 0
m=audio PORT RTP/AVP 0
c=IN IP4 203.0.113.1
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtcp:PORT
SDP
snd($sock_a, $port_b, rtp(0, 1000, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1000, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(0, 1000, 3000, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1000, 3000, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(0, 1001, 3160, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1001, 3160, 0x1234, "\00" x 160));
snd($sock_a, $port_b, rtp(0, 1010, 4600, 0x1234, "\00" x 160));
rcv($sock_b, $port_a, rtpm(0, 1010, 4600, 0x1234, "\00" x 160));
snd($sock_b, $port_a, rtp(0, 2000, 4000, 0x5678, "\00" x 160));
my ($seq, $ssrc) = rcv($sock_a, $port_b, rtpm(0, -1, 4000, -1, "\00" x 160));
snd($sock_b, $port_a, rtp(0, 2000, 4000, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq, 4000, $ssrc, "\00" x 160));
snd($sock_b, $port_a, rtp(0, 2001, 4000+160, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq+1, 4000+160, $ssrc, "\00" x 160));
snd($sock_b, $port_a, rtp(0, 2010, 4000+1600, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq+10, 4000+1600, $ssrc, "\00" x 160));
snd($sock_b, $port_a, rtp(8, 2011, 4000+160*11, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq+11, 4000+160*11, $ssrc, ")" x 160));
# #664 seq reset
snd($sock_b, $port_a, rtp(8, 62011, 4000+160*12, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq+12, 4000+160*12, $ssrc, ")" x 160));
snd($sock_b, $port_a, rtp(8, 62012, 4000+160*13, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq+13, 4000+160*13, $ssrc, ")" x 160));
snd($sock_b, $port_a, rtp(0, 62013, 4000+160*14, 0x5678, "\00" x 160));
rcv($sock_a, $port_b, rtpm(0, $seq+14, 4000+160*14, $ssrc, "\00" x 160));
END {
if ($rtpe_pid) {
kill('INT', $rtpe_pid) or die;
# wait for daemon to terminate
my $status = -1;
for (1 .. 50) {
$status = waitpid($rtpe_pid, WNOHANG);
last if $status != 0;
Time::HiRes::usleep(100000); # 100 ms x 50 = 5 sec
}
kill('KILL', $rtpe_pid) if $status == 0;
$status == $rtpe_pid or die;
$? == 0 or die;
}
}
done_testing();