Date: Sun, 18 Sep 2011 01:06:09 -0400 (EDT) From: "Brian Seklecki (Mobile)" <lavalamp@probikesllc.com> To: Brett Glass <brett@lariat.net> Cc: questions@freebsd.org Subject: Re: ICMP redirects and FreeBSD Message-ID: <alpine.BSF.2.00.1109180054170.45497@vger.digitalfreaks.org> In-Reply-To: <201109180353.VAA25649@lariat.net> References: <201109180353.VAA25649@lariat.net>
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On Sat, 17 Sep 2011, Brett Glass wrote: > Here's a networking question: Does FreeBSD generate and accept ICMP > redirects? Is it controllable via tuneables? How long do routing tables $ sysctl -d net.inet.ip.redirect net.inet.ip.redirect: Enable sending IP redirects Accepting them sounds like the job of a userland routing daemon. Only a few unsound routing/network topology configurations really depend on redirects these days; They can't be trusted because they can't be authenticated? ~BAS > generated by ICMP redirects last? >
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