Bug 861818

Summary: Openssh does not apply IPQoS settings
Product: [Fedora] Fedora Reporter: Hannes Frederic Sowa <hannes>
Component: opensshAssignee: Petr Lautrbach <plautrba>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: hannes, mattias.ellert, mgrepl, plautrba, tmraz
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Hardware: Unspecified   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2012-12-07 03:29:10 UTC Type: Bug
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Description Hannes Frederic Sowa 2012-09-30 22:53:59 UTC 
Description of problem:
OpenSSH in fedora 17 (5.9p1-26.fc17) does not respect the IPQoS settings (neither applies the default one, see man ssh_config(5)).

Version-Release number of selected component (if applicable):
openssh-5.9p1-26.fc17 in Fedora 17 as of Mon, 01 Oct 2012 00:53:37 +0200.

How reproducible:
always

Steps to Reproduce:
1. Look at traffic produced by openssh with tcpdump (TOS/DSCP should be set *after* authentication happend).
  
Actual results:
tos == 0x0 in tcpdump

Expected results:
tos != 0x0 in tcpdump

Additional info:
This bug has been fixed in openssh-portable-6.0. Perhaps the fix attached at this bug can be backported to openssh-5.9:
<https://bugzilla.mindrot.org/show_bug.cgi?id=1963>
Fix:
<https://bugzilla.mindrot.org/attachment.cgi?id=2130>
Comment 1 Petr Lautrbach 2012-11-26 15:32:43 UTC 
The upstream patch applied. Thanks for the report.
Comment 2 Petr Lautrbach 2012-11-26 15:34:59 UTC 
http://pkgs.fedoraproject.org/cgit/openssh.git/commit/?h=f17&id=a09799e37708f83de78ddc824ba54c48c1229e41
Comment 3 Fedora Update System 2012-11-26 16:13:36 UTC 
openssh-5.9p1-28.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/openssh-5.9p1-28.fc17
Comment 4 Fedora Update System 2012-11-28 11:47:59 UTC 
Package openssh-5.9p1-28.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing openssh-5.9p1-28.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-19252/openssh-5.9p1-28.fc17
then log in and leave karma (feedback).
Comment 5 Fedora Update System 2012-12-07 03:29:12 UTC 
openssh-5.9p1-28.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.