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Date:      Wed, 19 Jan 2005 15:41:09 +0200
From:      Alexey Zelkin <phantom@FreeBSD.org.ua>
To:        freebsd-java@freebsd.org
Subject:   Re: IPv6 works ok for jdk15
Message-ID:  <20050119134109.GA75103@phantom.cris.net>
In-Reply-To: <20050119101554.GA17833@82-168-140-74-bbxl.xdsl.tiscali.nl>
References:  <20050119101554.GA17833@82-168-140-74-bbxl.xdsl.tiscali.nl>

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hi,

It means what NetworkInterface class works as expected only.  Unfortunatelly
IPv6 support is deeply integrated with java.net support, and should be
tested in all aspects.  As for jdk14 -- we can't make two functions (only!)
work as expected by JCK (without kernel modifications), and therefore
had to disable IPv6 stack at all (at least in default configuration).

PS: I did not test IPv6 support for 1.5.0 port at all, yet.  So, I'd
suggest to not to use it.

On Wed, Jan 19, 2005 at 11:15:54AM +0100, Rene Ladan wrote:
> Hi,
> 
> I've commented out the 'setenv DONT_ENABLE_IPV6 YES' line to see if IPv6
> works, which it does.
> 
> I'm running
> 
> FreeBSD 5.3-STABLE #6: Wed Jan 12 20:03:28 CET 2005
>   root@82-168-140-74-bbxl.xdsl.tiscali.nl:/usr/obj/usr/src/sys/RENE
> 
> with net.inet6.ip6.v6only set to 0.
> 
> The testip.java (attached) program produces the following output:
> 
> rene@82-168-140-74-bbxl.xdsl.tiscali.nl:~/lang/java/test>~/test-jdk15/control/build/bsd-i586/bin/java -cp . testip
> Interface lo0 has ip address /fe80:2:0:0:0:0:0:1
> 	 is link local address
> Interface lo0 has ip address /0:0:0:0:0:0:0:1
> 	 is loopback address
> Interface lo0 has ip address /127.0.0.1
> 	 is loopback address
> Interface fxp0 has ip address /fe80:1:0:0:2d0:59ff:fe01:ed22
> 	 is link local address
> Interface fxp0 has ip address /192.168.0.3
> 	 is site local address
> rene@82-168-140-74-bbxl.xdsl.tiscali.nl:~/lang/java/test>file testip.class
> testip.class: compiled Java class data, version 49.0
> 
> Script done on Wed Jan 19 11:09:21 2005
> 
> which is the same when compiled and ran with jdk14 with IPv6 enabled.
> -- 
> "It won't fit on the line."
> 		-- me, 2001




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