Date: Tue, 21 Feb 2012 12:07:46 +0200 From: Volodymyr Kostyrko <c.kworr@gmail.com> To: Andrey Chernov <ache@freebsd.org>, ports@freebsd.org, emulation@freebsd.org Subject: Re: linux-f10-flashplugin11 not works for 9-stable (Linuxulator?) Message-ID: <4F436CF2.2060601@gmail.com> In-Reply-To: <20120221005707.GB1781__27803.6550422714$1329785890$gmane$org@vniz.net> References: <20120215164722.GA1693@vniz.net> <20120221005707.GB1781__27803.6550422714$1329785890$gmane$org@vniz.net>
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Andrey Chernov wrote:
> Just in case it may help somebody: the cause (but not the root) of the
> problem is found and workaround too.
>
> The cause of the problem is
> ::1 localhost localhost.my.domain
> line from our _standard_ /usr/src/etc/hosts which comes first before
> 127.0.0.1 localhost localhost.my.domain
> line.
>
> Linux takes the first match on localhost, i.e. ::1, then tries
> 8605 npviewer.bin STRU struct sockaddr { AF_INET6, [::1]:6010 }
> it was last command from npviewer.bin, then it immeditelly terminates:
> 8605 npviewer.bin RET linux_socketcall -1 errno 4 Interrupted system call
> 8605 npviewer.bin PSIG SIGTERM SIG_DFL code=0x10001
>
> The workaround is to switch lines order in /etc/hosts, i.e.
> 127.0.0.1 localhost
> ::1 localhost
> to make IPv4 one comes first. Flash works afterwards.
>
> The bug affects IPv6-enabled machines with IPv4 over IPv6 preferred or
> maybe IPv4 too I don't know, but since we don't have such reports in mass,
> I think IPv4-only setup is fine.
Can you clarify this a bit? I have at least one machine with vanilla
/etc/hosts connected to IPv4/IPv6 network (i.e. some internal hosts
resolve to IPv6) and flash works fine there.
The DEPEND list on www/nspluginwrapper lists ftp/curl as a dependence.
And this port can be built without IPv6. Can you check your ports
configuration about enabling IPv6 support?
--
Sphinx of black quartz judge my vow.
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