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From: valdis.kletnieks@vt.edu
To: Liran Alon <LIRAN.ALON@ORACLE.COM>
Cc: David Miller <davem@davemloft.net>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	idan.brown@ORACLE.COM, yuval.shaia@ORACLE.COM
Subject: Re: [PATCH] net: dev_forward_skb(): Scrub packet's per-netns info only when crossing netns
Date: Tue, 20 Mar 2018 14:51:07 -0400	[thread overview]
Message-ID: <55538.1521571867@turing-police.cc.vt.edu> (raw)
In-Reply-To: <5AB13953.3000606@ORACLE.COM>

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On Tue, 20 Mar 2018 18:39:47 +0200, Liran Alon said:
> What is your opinion in regards if it's OK to put the flag enabling this
> "fix" in /proc/sys/net/core? Do you think it's sufficient?

Umm.. *which* /proc/sys/net/core?  These could differ for things that
are in different namespaces.  Or are you proposing one systemwide
global value (which also gets "interesting" if it's writable inside a
container and changes the behavior a different container sees...)


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  reply	other threads:[~2018-03-20 18:51 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-13 15:07 Liran Alon
2018-03-13 16:13 ` Yuval Shaia
2018-03-14 12:03   ` Yuval Shaia
2018-03-15  9:21 ` Shmulik Ladkani
2018-03-15 11:56   ` Daniel Borkmann
2018-03-15 12:50     ` Shmulik Ladkani
2018-03-15 15:13       ` Daniel Borkmann
2018-03-15 15:54         ` Shmulik Ladkani
2018-03-15 17:48           ` Daniel Borkmann
2018-03-20 14:47 ` David Miller
2018-03-20 15:34   ` Liran Alon
2018-03-20 16:00     ` David Miller
2018-03-20 16:11       ` Liran Alon
2018-03-20 16:34         ` David Miller
2018-03-20 16:39           ` Liran Alon
2018-03-20 18:51             ` valdis.kletnieks [this message]
2018-03-20 21:12               ` Liran Alon
2018-03-15 12:14 Liran Alon
2018-03-15 12:23 Liran Alon
2018-03-15 14:35 ` Roman Mashak
2018-03-15 14:53   ` Daniel Borkmann
2018-03-15 15:01 Liran Alon
2018-03-15 16:11 ` Shmulik Ladkani
2018-03-15 15:05 Liran Alon
2018-03-15 16:35 Liran Alon
2018-03-15 16:50 ` Shmulik Ladkani
2018-03-15 17:14 Liran Alon
2018-03-20 16:24 ` Eric W. Biederman
2018-03-20 16:44   ` Liran Alon
2018-03-20 17:07     ` Ben Greear
2018-03-20 18:35       ` Eric W. Biederman

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