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Bug 804065

Summary:	Service lookup using case-sensitive protocol names doesn't work when case_sensitive=false.
Product:	Red Hat Enterprise Linux 6	Reporter:	Kaushik Banerjee <kbanerje>
Component:	sssd	Assignee:	Stephen Gallagher <sgallagh>
Status:	CLOSED ERRATA	QA Contact:	IDM QE LIST <seceng-idm-qe-list>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.3	CC:	grajaiya, jgalipea, jhrozek, prc
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	sssd-1.8.0-20.el6	Doc Type:	Bug Fix
Doc Text:	No documentation needed	Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-06-20 11:56:10 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:

Description Kaushik Banerjee 2012-03-16 13:05:10 UTC

Description of problem:
Unable to lookup services using case-sensitive protocol names.

Version-Release number of selected component (if applicable):
sssd-1.8.0-15

How reproducible:
Always

Steps to Reproduce:
1. Add the following service in ldap server:
dn: cn=Svc4,ou=Services,dc=example,dc=com
objectClass: ipService
cn: svc4_alias1
cn: SVC4_Alias2
ipServicePort: 12345
ipServiceProtocol: Tcp
ipServiceProtocol: udp

2. sssd.conf domain section is configured as:
debug_level=0xFFF0
id_provider = ldap
ldap_uri = ldap://ldapserver.example.com
ldap_search_base = dc=example,dc=com
case_sensitive = false

3. Lookup service by service name and udp protocol:
# getent -s sss services svc4
svc4      12345/tcp svc4_alias1 svc4_alias2 svc4_alias2 svc4
 
# getent -s sss services 12345/udp
svc4      12345/udp svc4_alias1 svc4_alias2 svc4_alias2 svc4

4. Lookup service by service name and "Tcp" protocol:
# getent -s sss services 12345/tcp       <=== Doesn't return anything
# getent -s sss services 12345/Tcp       <=== Doesn't return anything
# 
  
Actual results:
Service lookup using case-sensitive protocol names doesn't work.

Expected results:
Service lookup using case-sensitive protocol names should work.

Additional info:

Comment 2 Jakub Hrozek 2012-03-17 21:52:42 UTC

Upstream ticket:
https://fedorahosted.org/sssd/ticket/1259

Comment 3 Jakub Hrozek 2012-03-17 22:05:54 UTC

Looking up a service by port including the protocol was broken because of the same bug upstream ticket #1259 is tracking, so I just linked this bugzilla to that upstream ticket.

However, if the domain is case-insensitive, we don't support looking up by port and case-insensitive protocol because we only store the original protocol name, no aliases.

I've opened https://fedorahosted.org/sssd/ticket/1260 to track the case-insensitive issue.

Comment 4 Stephen Gallagher 2012-03-20 15:26:18 UTC

Upstream ticket:
https://fedorahosted.org/sssd/ticket/1260

Comment 7 Kaushik Banerjee 2012-04-02 20:19:00 UTC

Verified in version:

# rpm -qi sssd | head
Name        : sssd                         Relocations: (not relocatable)
Version     : 1.8.0                             Vendor: Red Hat, Inc.
Release     : 20.el6                        Build Date: Fri 30 Mar 2012 06:45:57 PM IST
Install Date: Mon 02 Apr 2012 05:36:37 PM IST      Build Host: x86-002.build.bos.redhat.com
Group       : Applications/System           Source RPM: sssd-1.8.0-20.el6.src.rpm
Size        : 7865577                          License: GPLv3+
Signature   : (none)
Packager    : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
URL         : http://fedorahosted.org/sssd/
Summary     : System Security Services Daemon

Comment 8 Jakub Hrozek 2012-04-03 18:45:49 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:
No documentation needed

Comment 10 errata-xmlrpc 2012-06-20 11:56:10 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-2012-0747.html