From: Stas Sergeev <stsp@list.ru>
To: Hannes Frederic Sowa <hannes@stressinduktion.org>
Cc: netdev <netdev@vger.kernel.org>,
Sowmini Varadhan <sowmini.varadhan@oracle.com>
Subject: Re: Q: bad routing table cache entries
Date: Tue, 12 Jan 2016 20:41:14 +0300 [thread overview]
Message-ID: <56953ABA.8020707@list.ru> (raw)
In-Reply-To: <56953740.1090204@stressinduktion.org>
12.01.2016 20:26, Hannes Frederic Sowa пишет:
> If it would be 0 the rfc1812 applies and
> should stop servers to send such redirects and clients to accept those.
Well, this is a very interesting point that
contradicts with all assumptions of the prev thread.
The assumptions were based on this document:
https://www.frozentux.net/ipsysctl-tutorial/chunkyhtml/theconfvariables.html
which says:
---
The shared_media setting tells the kernel if the physical network connected to a specific network card is a shared media or not. For example, if several different IP networks with different netmasks
operate over the same physical media or not.
*The main effect that this variable makes, is to tell the kernel whether it should send ICMP redirects to specific networks or not.*
---
But you seem to be saying that rfc1812 applies when it
is _disabled_ so the ICMP redirects should still be sent,
just with the different rules.
So can you confirm that you imply the above document is wrong?
next prev parent reply other threads:[~2016-01-12 17:41 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-29 10:54 Q: bad routing table cache entries Stas Sergeev
2015-12-29 11:58 ` Sowmini Varadhan
2015-12-29 12:06 ` Stas Sergeev
2015-12-29 12:32 ` Sowmini Varadhan
2015-12-29 12:43 ` Stas Sergeev
2015-12-29 13:19 ` Stas Sergeev
2015-12-29 15:22 ` Sowmini Varadhan
2015-12-29 15:38 ` Stas Sergeev
2015-12-29 17:40 ` Stas Sergeev
2015-12-30 12:42 ` Stas Sergeev
2015-12-30 14:17 ` Eric Dumazet
2015-12-30 17:56 ` David Miller
2016-01-04 1:05 ` Sowmini Varadhan
2016-01-04 1:32 ` Stas Sergeev
2016-01-04 17:23 ` Stas Sergeev
2016-01-12 14:40 ` Stas Sergeev
2016-01-12 14:47 ` Sowmini Varadhan
2016-01-12 20:33 ` David Miller
2016-01-12 15:34 ` Hannes Frederic Sowa
2016-01-12 15:52 ` Hannes Frederic Sowa
2016-01-12 16:03 ` Stas Sergeev
2016-01-12 16:10 ` Hannes Frederic Sowa
2016-01-12 16:42 ` Stas Sergeev
2016-01-12 16:56 ` Stas Sergeev
2016-01-12 17:06 ` Hannes Frederic Sowa
2016-01-12 17:18 ` Stas Sergeev
2016-01-12 17:26 ` Hannes Frederic Sowa
2016-01-12 17:33 ` Stas Sergeev
2016-01-12 17:47 ` Hannes Frederic Sowa
2016-01-12 20:43 ` Stas Sergeev
2016-01-12 22:26 ` Hannes Frederic Sowa
2016-01-12 22:57 ` Stas Sergeev
2016-01-12 23:07 ` Hannes Frederic Sowa
2016-01-13 12:59 ` Stas Sergeev
2016-01-12 17:41 ` Stas Sergeev [this message]
2016-01-12 15:57 ` Stas Sergeev
-- strict thread matches above, loose matches on Subject: below --
2015-12-28 15:26 Stas Sergeev
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