Date: Thu, 14 Nov 2019 14:53:36 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: Andrea Venturoli <ml@netfence.it>, freebsd-net@freebsd.org Subject: Re: net.inet.tcp.pmtud_blackhole_detection Message-ID: <f6c42c83-ec95-bef3-6511-3ed12b7feb6a@grosbein.net> In-Reply-To: <b12624a2-9b1e-47ac-40fe-c83623af1ad8@netfence.it> References: <b12624a2-9b1e-47ac-40fe-c83623af1ad8@netfence.it>
next in thread | previous in thread | raw e-mail | index | archive | help
14.11.2019 4:28, Andrea Venturoli wrote: > Running 11.3, is there any risk or downside in enabling this? > > I cannot reach my homebanking otherwise; I think either the bank has completely disabled ICMP or some router in between filters it. > > I see it's not enabled by default: is it just out of precaution? I guess it's a misfeature. It should be enabled by default. Feel free to enable it locally. Note I have not said it should be enabled unconditionally as there may be edge cases (high-load servers) when extra processing may be undesirable.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?f6c42c83-ec95-bef3-6511-3ed12b7feb6a>