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Lothiraldan/multicast.java

Created October 22, 2012 17:39
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UDP Multicast Socket
Raw
multicast.java
InetAddress group = InetAddress.getByName("228.5.6.7");
MulticastSocket s = new MulticastSocket(6789);
s.joinGroup(group);
Raw
multicast.py
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(("0.0.0.0", 1600))
sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 255)
sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP,
socket.inet_aton("237.252.249.227") + socket.inet_aton(ANY))
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