Bug 169237
| Summary: | dund isn't able to start a pppd conection over bluetooth | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Marcel Nijenhof <marceln> |
| Component: | selinux-policy-targeted | Assignee: | Russell Coker <rcoker> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | 1.27.1-2.3 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-03-22 03:20:08 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Fixed in selinux-policy-targeted-1.27.1-2.3 |
Description of problem: dund isn't able to start a pppd conection over bluetooth. I get an error that he isn't able to open /dev/rfcomm0 From the syslog: pppd[...]: Couldn't stat /dev/rfcomm0: Permission denied Version-Release number of selected component (if applicable): bluez-utils-2.15-7 selinux-policy-targeted-1.27.1-2.1 How reproducible: Steps to Reproduce: 1. Configure bluetooth and dund as server 2. Use enforcement in selinux 3. Setup a "dund" connection Actual results: You get the following error in syslog: pppd[...]: Couldn't stat /dev/rfcomm0: Permission denied Expected results: ppp should start and you should be able to use ip on the other device Additional info: The problem is the selinux permisions on "/dev/rfcomm0". The default permisions are: # ls -lZ /dev/rfcomm0 crw-rw---- root root system_u:object_r:device_t /dev/rfcomm0 I have changed "/etc/selinux/targeted/contexts/files/file_contexts". I added the folling line (i copied the "/dev/ircomm" line): /dev/rfcomm[0-9]+ -c system_u:object_r:tty_device_t That changes the permisions for "/dev/rfcomm0" to: # ls -lZ /dev/rfcomm0 crw-rw---- root root system_u:object_r:tty_device_t /dev/rfcomm0 With this setup it works. Ofcourse it also works when you disable selinux!