Date: Thu, 14 Dec 2000 12:39:59 +0200 From: "Ari Suutari" <ari@suutari.iki.fi> To: <freebsd-java@freebsd.org> Subject: Linux jdk & multicast Message-ID: <002e01c065ba$3598c260$0e05a8c0@intranet.syncrontech.com>
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Hi,
I just wrote a small multicast application, that works OK with
FreeBSD beta 1.2.2 JDK. However, I have some production sites,
which are running linux jdk 1.2.2 & FreeBSD 3.x-STABLE.
Multicasting doesn't seem to work in this case very well, since
linux jdk doesn't issue necessary setsockopt(.... SO_REUSEPORT....)
to allow multiple applications to bind to same multicast port.
What would be my best option to get this working ?
1) compile native jdk1.2.2 beta (and maybe shujit) on 3.x-STABLE
2) as 1 but upgrade to FreeBSD 4.2
3) hack linuxlator so that SO_REUSEADDR -> SO_REUSEADDR + SO_REUSEPORT
In long term, I think that option #2 would be a good choice.
In short term, if native jdk1.2.2 beta would work OK on 3.x
I would probably use that, otherwise I think that I'll hack
the kernel.
Any opinions anyone ?
Ari S.
--
Ari Suutari <ari@suutari.iki.fi>
Lemi, Finland
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