lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20070828.215445.38711684.davem@davemloft.net>
Date:	Tue, 28 Aug 2007 21:54:45 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	akpm@...ux-foundation.org
Cc:	jack@...e.cz, linux-kernel@...r.kernel.org, balbir@...ibm.com,
	serue@...ibm.com, ebiederm@...ssion.com, containers@...ts.osdl.org
Subject: Re: [PATCH] Send quota messages via netlink

From: Andrew Morton <akpm@...ux-foundation.org>
Date: Tue, 28 Aug 2007 21:13:35 -0700

> This is it.  Normally netlink payloads are represented as a struct.  How
> come this one is built-by-hand?

He is using attributes, which is perfect and arbitrarily
extensible with zero backwards compatability concerns.

If he wants to provide a new attribute, he just adds it
without any issues.

When new attributes are added, older apps simply ignore the attributes
they don't understand.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ