Date: Fri, 17 Aug 2007 01:49:41 +0400 From: Eygene Ryabinkin <rea-fbsd@codelabs.ru> To: Mike Jakubik <mikej@rogers.com> Cc: freebsd-current@freebsd.org, andre@freebsd.org Subject: Re: TCP info spamming the logs and dmesg Message-ID: <20070816214941.GI988@void.codelabs.ru> In-Reply-To: <46C4BBE7.5000908@rogers.com> References: <19693.209.47.38.69.1187277248.squirrel@wettoast.dyndns.org> <20070816163405.GG988@void.codelabs.ru> <20070816164133.GH988@void.codelabs.ru> <46C4BBE7.5000908@rogers.com>
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Thu, Aug 16, 2007 at 05:04:39PM -0400, Mike Jakubik wrote: > That sounds like a good idea, perhaps it would also be a good idea to set the > default to 0? See http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_input.c#rev1.365 After reading the commit log I had sligtly modified the patch for the tcp(4) to reflect the coupling to log_in_vain: --- tcp.4.orig 2007-08-16 20:35:06.000000000 +0400 +++ tcp.4 2007-08-17 01:45:42.000000000 +0400 @@ -259,6 +259,14 @@ Maximum .Tn TCP receive window. +.It Va log_debug +Enable (1) or disable (0) +.Tn TCP +stack debugging messages. +Default is 1, i.e., the logging is enabled. +Note that enabling this variable will also enable +.Tn log_in_vain +option. .It Va log_in_vain Log any connection attempts to ports where there is not a socket accepting connections. -- Eygene
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