Bug 811219 - ss -ul has no output
ss -ul has no output
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: iproute (Show other bugs)
6.2
Unspecified Unspecified
medium Severity low
: rc
: ---
Assigned To: Petr Šabata
David Spurek
: Patch
Depends On: 691100
Blocks: 836169 856606
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Reported: 2012-04-10 09:17 EDT by Josh
Modified: 2015-03-02 00:26 EST (History)
4 users (show)

See Also:
Fixed In Version: iproute-2.6.32-21.el6
Doc Type: Bug Fix
Doc Text:
Cause Invoking 'ss -ul' didn't list open UDP sockets. Consequence EL ss users couldn't list open UDP sockets. Fix The ss utility was patched to list UDP sockets. Result The ss utility now correctly reports open UDP sockets.
Story Points: ---
Clone Of:
: 856606 (view as bug list)
Environment:
Last Closed: 2013-02-21 05:23:54 EST
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:


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Description Josh 2012-04-10 09:17:10 EDT
Description of problem:
ss does not output listening udp ports

Version-Release number of selected component (if applicable):
2.6.32-17.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. ss -ul
  
Actual results:
column headings only

Expected results:
output of all listening udp sockets

Additional info:
netstat -ul works properly
Comment 2 Petr Šabata 2012-04-10 12:01:23 EDT
This sounds like bug #691100 to me.
Comment 3 Petr Šabata 2012-05-31 05:59:30 EDT
Josh, could you confirm?
Comment 4 Josh 2012-05-31 07:14:47 EDT
I can confirm that it is the same behavior as that bug, yes.
Comment 5 Petr Šabata 2012-05-31 08:48:15 EDT
Thank you.
Comment 9 Petr Šabata 2012-08-29 11:27:00 EDT
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Cause
    Invoking 'ss -ul' didn't list open UDP sockets.
Consequence
    EL ss users couldn't list open UDP sockets.
Fix
    The ss utility was patched to list UDP sockets.
Result
    The ss utility now correctly reports open UDP sockets.
Comment 16 errata-xmlrpc 2013-02-21 05:23:54 EST
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2013-0417.html

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