Bug 875648

Summary:	Allow dnsmasq to access /etc/NetworkManager/dnsmasq.d
Product:	[Fedora] Fedora	Reporter:	Jirka Klimes <jklimes>
Component:	selinux-policy-targeted	Assignee:	Miroslav Grepl <mgrepl>
Status:	CLOSED ERRATA	QA Contact:	Ben Levenson <benl>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	17	CC:	dwalsh, ipilcher, rkhan
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-12-20 15:57:53 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Jirka Klimes 2012-11-12 09:39:21 UTC

Please allow 'dnsmasq' binary to open '/etc/NetworkManager/dnsmasq.d' directory and read files from it.

NetworkManager uses the directory for custom dnsmasq's configuration not to conflict with default/global dnsnmasq configs.
For more information you can look at this commit: http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=ac152ece0206b4cde28acf78abb21518e67513e1

The problem has been discovered while analyzing bug 873621.

AVC:
Nov 12 10:21:58 gromit kernel: [ 7233.682037] type=1400 audit(1352712118.417:17): avc:  denied  { read } for  pid=10710 comm="dnsmasq" name="dnsmasq.d" dev="sda2" ino=605483 scontext=system_u:system_r:dnsmasq_t:s0 tcontext=system_u:object_r:NetworkManager_etc_t:s0 tclass=dir
Nov 12 10:21:58 gromit kernel: [ 7233.682051] type=1400 audit(1352712118.418:18): avc:  denied  { open } for  pid=10710 comm="dnsmasq" path="/etc/NetworkManager/dnsmasq.d" dev="sda2" ino=605483 scontext=system_u:system_r:dnsmasq_t:s0 tcontext=system_u:object_r:NetworkManager_etc_t:s0 tclass=dir

Comment 1 Miroslav Grepl 2012-11-12 10:12:30 UTC

Fixed in selinux-policy-3.10.0-160.fc17

Comment 2 Jirka Klimes 2012-11-12 10:45:58 UTC

Thanks a lot.

Comment 3 Miroslav Grepl 2012-11-12 13:33:45 UTC

No problem. It will be as a new update soon.

Comment 4 Ian Pilcher 2012-11-12 16:16:17 UTC

(In reply to comment #1)
> Fixed in selinux-policy-3.10.0-160.fc17

I really need this, so I'd love to test, but I can't find this in Koji.  Can you provide a pointer to the SRPM, patch, git repo, etc?

Thanks!

Comment 5 Miroslav Grepl 2012-11-13 11:58:33 UTC

Sure, going to do a new build today.

Comment 6 Miroslav Grepl 2012-11-13 12:59:03 UTC

You can download it from koji now.

rpms:
 http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-3.10.0-160.fc17.noarch.rpm
 http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-devel-3.10.0-160.fc17.noarch.rpm
 http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-doc-3.10.0-160.fc17.noarch.rpm
 http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-targeted-3.10.0-160.fc17.noarch.rpm

Comment 7 Fedora Update System 2012-11-21 11:55:11 UTC

selinux-policy-3.10.0-161.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-161.fc17

Comment 8 Fedora Update System 2012-11-22 03:58:38 UTC

Package selinux-policy-3.10.0-161.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-161.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-18787/selinux-policy-3.10.0-161.fc17
then log in and leave karma (feedback).

Comment 9 Fedora Update System 2012-12-20 15:57:59 UTC

selinux-policy-3.10.0-161.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.