NFS Update and SELinux

Richi Plana myfedora at richip.dhs.org
Thu Nov 1 18:27:34 UTC 2007


Hi, Daniel.

On Thu, 2007-11-01 at 13:58 -0400, Daniel J Walsh wrote:
> Please attach avc messages?
> 
> These devices should be labeled usb_device_t

Thanks for the tip.

Well, after reading your email, I checked the context and it's
definitely labeled "device_t". I looked at my selinux file_contexts and
the closest match for /dev/usbmon? was /dev/.* (which gave it a context
of device_t).

More info:

selinux-policy-targeted-2.6.4-48.fc7

I haven't edited it. And:

# ll -Z /dev/usb*
lrwxrwxrwx  root root
system_u:object_r:device_t       /dev/usbdev1.1_ep00 ->
bus/usb/1/1_ep/00
lrwxrwxrwx  root root
system_u:object_r:device_t       /dev/usbdev1.1_ep81 ->
bus/usb/1/1_ep/81
lrwxrwxrwx  root root
system_u:object_r:device_t       /dev/usbdev1.2_ep00 ->
bus/usb/1/2_ep/00
lrwxrwxrwx  root root
system_u:object_r:device_t       /dev/usbdev1.2_ep81 ->
bus/usb/1/2_ep/81
lrwxrwxrwx  root root
system_u:object_r:device_t       /dev/usbdev2.1_ep00 ->
bus/usb/2/1_ep/00
lrwxrwxrwx  root root
system_u:object_r:device_t       /dev/usbdev2.1_ep81 ->
bus/usb/2/1_ep/81
crw-------  root root system_u:object_r:device_t       /dev/usbmon0
crw-------  root root system_u:object_r:device_t       /dev/usbmon1
crw-------  root root system_u:object_r:device_t       /dev/usbmon2

FYI.

Thanks!
--

Richi Plana




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