M3UA in SCTP...

Hi Perl Porter,

Any idea if I can set the Payload Protocol Identifier to M3UA (3) in SCTP?  
Trying to implement a simple SIGTRAN stack...

Thanks,
Kevin

--



  $sock = new IO::Socket::INET(PeerAddr => $ipAddress,
                               PeerPort => $port,
                               Proto => 132,
                               Type  => SOCK_STREAM,
                               Timeout => 3
  ) or die "Could not create SCTP socket: $!\n";

## read rto data
my $i = getsockopt($sock, 132, 1);

#print rto data
#print "i = "; printBytes($i); print "\n";

#threads->new(sub { receiveLoop($sock); });
##send_m3ua ($sock, 3, 1); # ASPSM/ASPUP

## problems - can't set the SCTP protocol identifier :((
print $sock chr(0x01) . chr(0x00) . chr(0x03) . chr(0x01) . chr(0x00) . 
chr(0x00) . chr(0x00) . chr(0x10) . chr(0x00) . chr(0x11) . chr(0x00) . 
chr(0x08) . chr(0x00) . chr(0x00) . chr(0xab) . chr(0xcd);

• M3UA in SCTP... by Kevin Wriston
• Re: M3UA in SCTP... by Leon Timmermans