Bug 723772

Summary: Avahi-discover can't see other computers
Product: [Fedora] Fedora Reporter: Jean-François Fortin Tam <nekohayo>
Component: avahiAssignee: Lennart Poettering <lpoetter>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: lpoetter
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2012-08-07 16:57:42 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
avahi-discover on kusanagi
none
avahi-discover on marvin none

Description Jean-François Fortin Tam 2011-07-21 04:53:05 UTC
Created attachment 514123 [details]
avahi-discover on kusanagi

For the experiment, I have two computers, one laptop (Marvin) and a desktop (Kusanagi). The laptop is the one being problematic.

As you'll see in attached screenshots, kusanagi can see marvin but marvin cannot see kusanagi over avahi (it can only see itself). This is problematic as I cannot use pulseaudio's network feature or empathy's bonjour account.

Machines cannot ping each other by using kusanagi.local or marvin.local, but it works fine with the local IP address.

Yet, 
- avahi is running properly on both machines (tested various combinations of "service avahi-daemon start" and manually starting "avahi-daemon" from a root terminal)
- selinux and the firewall are entirely disabled on both machines
- using another laptop (kiki) in combination with kusanagi, it works. That's the most annoying part, I can't figure out what could be set up differently on marvin that prevents it from working.

How can I troubleshoot this?

Comment 1 Jean-François Fortin Tam 2011-07-21 04:53:48 UTC
Created attachment 514124 [details]
avahi-discover on marvin

Comment 2 Fedora End Of Life 2012-08-07 16:57:44 UTC
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