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From: Justin Wilson <jrw972@gmail.com>
To: 9fans@9fans.net
Subject: [9fans] Multicast example
Date: Wed, 23 Jun 2010 00:05:23 -0500	[thread overview]
Message-ID: <AANLkTilvMtJ70q_xwMPB5N2ATqTFQxTy9rl-Y1nnrsSy@mail.gmail.com> (raw)

How does one send/receive multicast packets?

I'm assuming that in order to send, one uses something like:
dial("udp!224.100.100.100!64470", nil, nil, nil)

However, I'm not quite sure about receiving.
I see an "addmulti" in ip(3) but I don't quite understand the comment
and I couldn't penetrate the source.

Thanks.

Justin



             reply	other threads:[~2010-06-23  5:05 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-23  5:05 Justin Wilson [this message]
2010-06-23 12:55 ` erik quanstrom

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