Red Hat Bugzilla – Bug 861818
Openssh does not apply IPQoS settings
Last modified: 2012-12-06 22:29:12 EST
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.
Steps to Reproduce:
1. Look at traffic produced by openssh with tcpdump (TOS/DSCP should be set *after* authentication happend).
tos == 0x0 in tcpdump
tos != 0x0 in tcpdump
This bug has been fixed in openssh-portable-6.0. Perhaps the fix attached at this bug can be backported to openssh-5.9:
The upstream patch applied. Thanks for the report.
openssh-5.9p1-28.fc17 has been submitted as an update for Fedora 17.
* 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:
then log in and leave karma (feedback).
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.