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Descriptionyalzhang@redhat.com
2018-07-12 01:53:20 UTC
Description of problem:
nwfilter-binding-undefine list in virsh man page but not exists when execute
Version-Release number of selected component (if applicable):
libvirt-4.5.0-2.el7.x86_64
How reproducible:
100%
Steps to Reproduce:
1. check in virsh man page, there is a new command added as below
"nwfilter-binding-undefine port-name
Disassociate a network port from a network filter. The network filter backend will immediately tear down the filter rules that exist on the port."
2. but it do not exists
# virsh nwfilter-binding-undefine
error: unknown command: 'nwfilter-binding-undefine'
Actual results:
nwfilter-binding-undefine command do not exists while it list in the virsh man page
Expected results:
the cmd is available
Additional info:
Upstream commit:
commit 955c4318bf7a74d717ce5ce8b3a9040ad657a94c
Author: Han Han <hhan>
Date: Thu Jul 12 12:40:09 2018 +0800
virsh.pod: Fix a command name typo in nwfilter-binding-undefine
The true name of the command is nwfilter-binding-delete.
Signed-off-by: Han Han <hhan>
Reviewed-by: Erik Skultety <eskultet>
Change to POST status
Comment 6yalzhang@redhat.com
2018-07-19 02:27:40 UTC
Test on libvirt-4.5.0-3.el7.x86_64, it looks correct and works well.
1. check the man page:
"nwfilter-binding-delete port-name
Disassociate a network port from a network filter. The network filter backend will immediately tear down the filter rules that exist on the port."
2. check the command works well
# virsh nwfilter-binding-list
Port Dev Filter
------------------------------------------------------------------
vnet0 clean-traffic
# ebtables -t nat -L
====> there is rules here
# virsh nwfilter-binding-delete vnet0
Network filter binding on vnet0 deleted
# virsh nwfilter-binding-list
Port Dev Filter
------------------------------------------------------------------
===> the binding is deleted.
# ebtables -t nat -L
====> the rules are deleted
# virsh nwfilter-binding-delete
error: command 'nwfilter-binding-delete' requires <binding> option
# virsh nwfilter-binding-delete vnet1
error: failed to get nwfilter binding 'vnet1'
error: Network filter binding not found: no nwfilter binding for port dev 'vnet1'
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.
https://access.redhat.com/errata/RHSA-2018:3113