Bug 1566271

Summary: SELinux restricting pppd from `ppox_socket` create, connect, ioctl
Product: [Fedora] Fedora Reporter: Andrew Siplas <andrew>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 28CC: dwalsh, erikindre, extras-qa, lvrabec, mgrepl, plautrba, pmoore
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: selinux-policy-3.14.1-21.fc28 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1566096 Environment:
Last Closed: 2018-04-19 22:07:30 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:
Attachments:
Description Flags
Log detailing NetworkManager / pppd vs. SELinux none

Description Andrew Siplas 2018-04-11 23:21:20 UTC 
Created attachment 1420578 [details]
Log detailing NetworkManager / pppd vs. SELinux

+++ This bug was initially created as a clone of Bug #1566096 +++

Similar to #1566096 (SELinux and tclass=pppox_socket)

After fresh install NetworkManager is not able to make a pppoe connection, details attached but basically boiled down to these 3 impediments:

type=AVC msg=audit(1523483166.492:9677): avc:  denied  { create } for  pid=31352 comm="pppd" scontext=system_u:system_r:pppd_t:s0 tcontext=system_u:system_r:pppd_t:s0 tclass=pppox_socket permissive=0
type=AVC msg=audit(1523483825.500:9714): avc:  denied  { connect } for  pid=31961 comm="pppd" scontext=system_u:system_r:pppd_t:s0 tcontext=system_u:system_r:pppd_t:s0 tclass=pppox_socket permissive=0
type=AVC msg=audit(1523484462.308:9837): avc:  denied  { ioctl } for  pid=32737 comm="pppd" path="socket:[265234]" dev="sockfs" ino=265234 ioctlcmd=0x7437 scontext=system_u:system_r:pppd_t:s0 tcontext=system_u:system_r:pppd_t:s0 tclass=pppox_socket permissive=0
Comment 1 Fedora Update System 2018-04-16 11:34:56 UTC 
selinux-policy-3.14.1-21.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1148ada2a3
Comment 2 Fedora Update System 2018-04-17 03:04:03 UTC 
selinux-policy-3.14.1-21.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-1148ada2a3
Comment 3 Fedora Update System 2018-04-19 22:07:30 UTC 
selinux-policy-3.14.1-21.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.