From: Johannes Berg <johannes@sipsolutions.net>
To: Jiri Benc <jbenc@suse.cz>
Cc: Andy Green <andy@warmcat.com>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [WIP] mac80211: kill mgmt interface
Date: Fri, 22 Jun 2007 22:20:20 +0200 [thread overview]
Message-ID: <1182543620.21939.98.camel@johannes.berg> (raw)
In-Reply-To: <20070622174953.500817e0@griffin.suse.cz>
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On Fri, 2007-06-22 at 17:49 +0200, Jiri Benc wrote:
> On Fri, 22 Jun 2007 17:30:21 +0200, Johannes Berg wrote:
> > In addition, we still have the problem with receiving encrypted eapol
> > frames etc. that we really need to see unencrypted but can't make it to
> > the network interface.
>
> Hm, are you able to get such management frames if you're not root (or
> has CAP_NET_RAW capabilities)?
Currently? You need CAP_NET_ADMIN for PF_PACKET, but I'm not sure what
would happen if we passed them up instead of dropping them. There must
be a reason we currently drop them.
> I think netlink is fine if it is used for injection too (at least of
> management frames and WPA stuff).
I don't disagree. I'd even say that having both injection interfaces is
fine since they really cover different use cases.
johannes
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next prev parent reply other threads:[~2007-06-22 20:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-21 9:42 [WIP] mac80211: kill mgmt interface Johannes Berg
2007-06-21 12:35 ` Jiri Benc
2007-06-21 12:45 ` Johannes Berg
2007-06-21 13:14 ` Jiri Benc
2007-06-21 23:27 ` Andy Green
2007-06-22 13:45 ` Jiri Benc
2007-06-22 14:29 ` Andy Green
2007-06-22 15:30 ` Johannes Berg
2007-06-22 15:49 ` Jiri Benc
2007-06-22 20:20 ` Johannes Berg [this message]
2007-06-23 5:58 ` Andy Green
2007-06-23 6:53 ` Johannes Berg
2007-06-23 9:00 ` Andy Green
2007-06-23 21:48 ` Johannes Berg
2007-06-24 8:51 ` Andy Green
2007-06-24 9:38 ` Johannes Berg
2007-06-23 11:44 ` Jiri Benc
2007-06-23 12:23 ` Andy Green
2007-06-23 21:51 ` Johannes Berg
2007-06-24 8:39 ` Andy Green
2007-06-24 10:46 ` Jiri Benc
2007-06-22 15:39 ` Jiri Benc
2007-06-22 17:00 ` Andy Green
2007-06-23 8:29 ` Andy Green
2007-06-23 21:41 ` Johannes Berg
2007-06-21 13:35 ` Jouni Malinen
2007-06-22 5:05 ` Michael Wu
2007-06-22 10:12 ` Johannes Berg
2007-06-23 7:08 ` Johannes Berg
-- strict thread matches above, loose matches on Subject: below --
2007-06-21 21:50 Joerg Pommnitz
2007-06-22 9:10 ` Johannes Berg
2007-06-22 13:15 ` Jiri Benc
2007-07-01 1:48 ` Cohen, Guy
2007-07-02 13:38 AW: " Joerg Pommnitz
2007-07-02 13:53 ` Jiri Benc
2007-07-04 6:13 ` Tomas Winkler
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