Date: Thu, 01 Oct 2009 00:10:02 +0900 From: Hajimu UMEMOTO <ume@freebsd.org> To: "Paul B. Mahol" <onemda@gmail.com> Cc: Dag-Erling Smo/rgrav <des@des.no>, Alexander Best <alexbestms@math.uni-muenster.de>, freebsd-current@freebsd.org, Hajimu UMEMOTO <ume@freebsd.org>, Andriy Gapon <avg@icyb.net.ua> Subject: Re: ipv6 related warnings Message-ID: <ygews3gv585.wl%ume@mahoroba.org> In-Reply-To: <3a142e750909300022g6f153e86yd38df65e7200bf99@mail.gmail.com> References: <86ocotelhf.fsf@ds4.des.no> <permail-20090929233117f7e55a9d00001eee-a_best01@message-id.uni-muenster.de> <ygevdj1nhor.wl%ume@mahoroba.org> <3a142e750909300022g6f153e86yd38df65e7200bf99@mail.gmail.com>
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Hi,
>>>>> On Wed, 30 Sep 2009 09:22:30 +0200
>>>>> "Paul B. Mahol" <onemda@gmail.com> said:
onemda> It fixed warnings.
Thank you for confirming it.
I've just committed it.
onemda> I noticed that tcp_keepalive and tcp_extensions
onemda> options do not work from rc.conf.
onemda> They only put sysctl values to zero.
onemda> log_in_vain and drop_synfin works correctly (even if they are configured via
onemda> sysctl.conf and not via rc.conf)
Since net.inet.tcp.always_keepalive and net.inet.tcp.rfc1323 should be
one by default, it should be enough that setting them to zero when
tcp_keepalive and tcp_extensions is NO. However, it seems that there
is a bug in testing tcp_extensions. I heard from hrs@ that he is
working on this issue.
Sincerely,
--
Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan
ume@mahoroba.org ume@{,jp.}FreeBSD.org
http://www.imasy.org/~ume/
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