[issue11247] Error sending packets to multicast IPV4 address

Charles-Francois Natali added the comment: Closing as invalid, since it's definitely not a Python issue, but much more likely a network configuration problem. -- resolution: -> invalid status: open -> closed ___ Python tracker

[issue11247] Error sending packets to multicast IPV4 address

Charles-Francois Natali added the comment: Suggesting to close. -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-lis

[issue11247] Error sending packets to multicast IPV4 address

Charles-Francois Natali added the comment: Are you using a default gateway ? Are you sure this gateway supports multicast ? See for example http://www.sockets.com/err_lst1.htm#WSAENETUNREACH : """ WSAENETUNREACH (10051) Network is unreachable. Berkeley description: A socket operation was attem

[issue11247] Error sending packets to multicast IPV4 address

Case Van Horsen added the comment: I tested multicast without any issues using the attached script. I used RC3 on both Windows 7 and Linux. I did need to disable the firewall on my Windows system before multicast would work. Start one or more clients using: "python mtest1.py client" Send dat

[issue11247] Error sending packets to multicast IPV4 address

Dan Mahn added the comment: This has occurred in RC3 -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http:/

[issue11247] Error sending packets to multicast IPV4 address

New submission from Dan Mahn : Can't send UDP packet to multicast address. See traceback. s.sendto( bytearray, ("227.5.6.7", 6543)) socket.error: [Errno 10065] A socket operation was attempted to an unreachable host -- components: +None title: e -> Error sending packets to multica