Bug 1529339

Summary:	VM network is blocked when using "CTRL_IP_LEARNING" and "DHCPSERVER" filters
Product:	[Community] Virtualization Tools	Reporter:	Gal Ben Haim <gbenhaim>
Component:	libvirt	Assignee:	Libvirt Maintainers <libvirt-maint>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	libvirt-maint, rbalakri
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Hardware:	x86_64
OS:	Linux
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Last Closed:	2017-12-27 17:14:20 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Gal Ben Haim 2017-12-27 17:12:35 UTC

Description of problem:

VM network is blocked when using "CTRL_IP_LEARNING" and "DHCPSERVER" filters.
After removing the filters, running ifup/ifdown in the VM, the network wasn't blocked anymore, and the VM could be reached from the host.

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

libvirt version - 3.9.0-6.el7.x86_64
Host version - Red Hat Enterprise Linux Server release 7.5 Beta (Maipo)
VM version - CirrOS 0.3.5


Steps to Reproduce:

Create a VM with network filters "CTRL_IP_LEARNING" and "DHCPSERVER" and try to reach it using the network (for example ping).

Actual results:

The VM isn't reachable through network

Expected results:

The VM is reachable through network

Additional info:

Comment 1 Gal Ben Haim 2017-12-27 17:14:20 UTC


*** This bug has been marked as a duplicate of bug 1529338 ***