Red Hat Bugzilla – Bug 1472334
[OVS] mcast-snooping: Avoid segfault for vswitchd
Last modified: 2017-10-06 14:17:25 EDT
+++ This bug was initially created as a clone of Bug #1456356 +++
This bugzilla is opened in order to make include the following upstream fix in downstream OVS 2.6.
Description (from github):
The ports which are attached mrouters or hosts, were destroyed
by users via ovs-vsctl commands. Currently the vswitch will
segfault if users use "ovs-appctl mdb/show" to show mdb info.
This patch avoids a segfault.
[root@controller-0 ~]# rpm -qa | grep openvswitch-2.6.
[root@controller-0 ~]# cat /etc/yum.repos.d/latest-installed
10 -p 2017-08-18.2
used this guide for generating multicast traffic:
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.