netdev - Re: [patch net-next] net: add netnotifier event for upper device change

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: <20130525.231413.1228840457158928295.davem@davemloft.net>
Date:	Sat, 25 May 2013 23:14:13 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jiri@...nulli.us
Cc:	netdev@...r.kernel.org, edumazet@...gle.com,
	alexander.h.duyck@...el.com, xiyou.wangcong@...il.com
Subject: Re: [patch net-next] net: add netnotifier event for upper device
 change

From: Jiri Pirko <jiri@...nulli.us>
Date: Sat, 25 May 2013 16:12:10 +0200

> Now when upper device is changed, event is not propagated via RT Netlink
> to userspace. Userspace might never now about the change. Fix this by
> adding upper-device-change notifier event.
> 
> Signed-off-by: Jiri Pirko <jiri@...nulli.us>

Looks good, applied, thanks Jiri.

If someone is looking for a useful project, switching networking over to
a more typed notifier system would be a worthwhile improvement.

It's hard to right now to communicate what changed beyond "action X
happened to this object, you have to check to see exactly how it
changed"

This came up recently with the IFF_NOARP stuff.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html