Bug 811219

Summary:	ss -ul has no output
Product:	Red Hat Enterprise Linux 6	Reporter:	Josh <jokajak>
Component:	iproute	Assignee:	Petr Šabata <psabata>
Status:	CLOSED ERRATA	QA Contact:	David Spurek <dspurek>
Severity:	low	Docs Contact:
Priority:	medium
Version:	6.2	CC:	dspurek, ebenes, ksrot, mishu
Target Milestone:	rc	Keywords:	Patch
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
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:
Clones:	856606 (view as bug list)		Environment:
Last Closed:	2013-02-21 10:23:54 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:
Bug Depends On:	691100
Bug Blocks:	836169, 856606

Description Josh 2012-04-10 13:17:10 UTC

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 16:01:23 UTC

This sounds like bug #691100 to me.

Comment 3 Petr Šabata 2012-05-31 09:59:30 UTC

Josh, could you confirm?

Comment 4 Josh 2012-05-31 11:14:47 UTC

I can confirm that it is the same behavior as that bug, yes.

Comment 5 Petr Šabata 2012-05-31 12:48:15 UTC

Thank you.

Comment 9 Petr Šabata 2012-08-29 15:27:00 UTC

    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 10:23:54 UTC

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