On 5/20/2024 3:10 AM, Raghavender Reddy Bujala wrote:
On 5/17/2024 9:39 PM, Chris PeBenito wrote:
On 5/15/2024 11:52 PM, Raghavender Reddy Bujala wrote:
On 5/15/2024 1:37 AM, Chris PeBenito wrote:
On 5/10/2024 1:50 AM, Raghavender Reddy Bujala wrote:
Resolve selinux permission for ofono:
[pulseaudio] backend-ofono.c: Failed to register as a handsfree
audio agent with ofono: org.freedesktop.DBus.Error.AccessDenied: An
SELinux policy prevents this sender from sending this message to
this recipient, 0 matched rules; type="method_call", sender=":1.14"
(uid=989 pid=1937 comm="/usr/bin/pulseaudio --system --daemonize=no
-v" label="system_u:system_r:pulseaudio_t:s0-s15:c0.c1023")
interface="org.ofono.HandsfreeAudioManager" member="Register" error
name="(unset)" requested_reply="0" destination="org.ofono" (uid=0
pid=942 comm="/usr/sbin/ofonod -n"
label="system_u:system_r:initrc_t:s0-s15:c0.c1023")
It looks like we need a domain for ofonod. Your system has it
running is in the initrc_t domain, which is intended only for init
scripts and the like. It's not intended to be used for long-running
processes.
Thanks for suggestion.
But we didn't found any particular domain for ofono and no sepolicy
files are available for this service.
so, we have added these changes to make functionality work properly
with ofono.
and we haven't observed any sepolicy issue on ubuntu and rpi os for
ofono. Because sepolicy is not enabled for these os.
output of ps -eZ command on ubuntu machine is:
LABEL PID TTY TIME CMD
unconfined 11528 ? 00:00:00 ofono
So, Is there any plan from upstream to add domain for ofono or add
sepolicies for this service.
Please let us know, is there any alternative to way proceed further.
I'm not aware of anyone creating an ofono domain for the SELinux
policy. Unfortunately your patch cannot be upstreamed in its current
form, so it'll have to remain your local fix. I'd expect an ofono
domain to fix this access, since a telephony service would need audio
output from pulseaudio or similar type service.
Sure, will try to maintain it as local fix for ofono.
could you please review other part of the patch which is "Resolve these
AVC denials for native HSP".
If you're referring to other hunks in this patch, the answer is the same
as I've already given. If you're referring to another email thread, I
cannot find an email with that subject; please resend.
--
Chris PeBenito
