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momo ip midi debugging

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This commit is contained in:
Paul Davis 2016-01-18 17:57:06 -05:00
parent b520db4687
commit cd27f742d4
1 changed files with 14 additions and 2 deletions
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16
libs/midi++2/ipmidi_port.cc
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@ -231,6 +231,18 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname)
addrout.sin_addr.s_addr = ::inet_addr("225.0.0.37");
addrout.sin_port = htons (base_port);
struct sockaddr_in any;
::memset(&any, 0, sizeof(struct sockaddr_in));
addrout.sin_family = AF_INET;
addrout.sin_addr.s_addr = INADDR_ANY;
addrout.sin_port = htons (base_port);
if (::bind(sockout, (struct sockaddr *) (&any), sizeof(any)) < 0) {
::perror("bind");
cout << "ipmidi bind error\n";
return false;
}
#ifndef PLATFORM_WINDOWS
int loop;
socklen_t size;
@ -239,7 +251,7 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname)
int size;
#endif
if (::getsockopt (sockin, IPPROTO_IP, IP_MULTICAST_LOOP, (char *) &loop, &size)) {
if (::getsockopt (sockout, IPPROTO_IP, IP_MULTICAST_LOOP, (char *) &loop, &size)) {
// ::perror ("getsockopt(IP_MULTICAST_LOOP)");
cout << "Cannot get loopback status\n";
} else {
@ -254,7 +266,7 @@ IPMIDIPort::open_sockets (int base_port, const string& ifname)
return false;
}
if (::getsockopt (sockin, IPPROTO_IP, IP_MULTICAST_LOOP, (char *) &loop, &size)) {
if (::getsockopt (sockout, IPPROTO_IP, IP_MULTICAST_LOOP, (char *) &loop, &size)) {
// ::perror ("getsockopt(IP_MULTICAST_LOOP)");
cout << "Cannot Get loopback status 2\n";
} else {