Date: Wed, 16 Feb 2011 14:13:28 -0700 From: Jamie Gritton <jamie@FreeBSD.org> To: Monthadar Al Jaberi <monthadar@gmail.com> Cc: freebsd-jail@FreeBSD.org Subject: Re: [jail][vnet] wlandebug inside jail, operation not permitted Message-ID: <4D5C3DF8.9080009@FreeBSD.org> In-Reply-To: <AANLkTim5Rg3D3Zwo42VEkcNcjJcDQNz54jOBF%2Bv%2BKivN@mail.gmail.com> References: <AANLkTim5Rg3D3Zwo42VEkcNcjJcDQNz54jOBF%2Bv%2BKivN@mail.gmail.com>
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This is by design. The "root" in a jail isn't quite a full-featured root, and in particular can't do anything that affects the hardware in ways beyond normal non-administrative use. - Jamie On 02/16/11 09:34, Monthadar Al Jaberi wrote: > Hej, > > I have created a jail with "jail -c jid=1 vnet persist", then moved a > wlan to it "ifconfig wlan0 vnet 1" but when I try to run: > "jexec 1 wlandebug -i wlan0 state" I get : > > wlandebug: sysctl-set(net.wlan.0.debug): Operation not permitted > net.wlan.0.debug: 0x22000 => > > I can run wlandebug before moving wlan to a jail, but why cant I do it > inside the jail? I am running everything as root. > > > thank you in advance, >
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