netdev - Re: [PATCH] colons are invalid characters in netdev names

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: <20150217192803.21a63afd@uryu.home.lan>
Date:	Tue, 17 Feb 2015 19:28:03 -0600
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	Matthew Thode <mthode@...ode.org>
Cc:	davem@...emloft.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] colons are invalid characters in netdev names

On Tue, 17 Feb 2015 17:15:42 -0600
Matthew Thode <mthode@...ode.org> wrote:

> colons are used as a separator in netdev device lookup in dev_ioctl.c
> 
> Specific functions are SIOCGIFTXQLEN SIOCETHTOOL SIOCSIFNAME
> 
> Signed-off-by: Matthew Thode <mthode@...ode.org>

What is the exact sequence that causes the problem?
SIOCSIFNAME already strips of colon.


--
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