Description of problem:
Pods in the admin tenant (default project) should be able to send/receive multicast traffic from other admin tenant pods, bu in latest 3.5 code, multicast does not work in vnid 0
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. oc project default
2. oc annotate netnamespace default netnamespace.network.openshift.io/multicast-enabled=true
3. oc create -f https://raw.githubusercontent.com/weliang1/Openshift_Networking/master/OSE3.3/multicast.json
4. oc rsh hello-pod-1
iperf -c 188.8.131.52 -u -T 32 -t 3000 -i 1
5. oc rsh hello-pod-2
iperf -s -u -B 184.108.40.206 -i 1
hello-pod-2 does not receive multicast traffic sent from hello-pod-1
hello-pod-2 should receive multicast traffic sent from hello-pod-1
This has been merged into ocp and is in OCP v220.127.116.11 or newer.
Test case passed in oc v18.104.22.168+9a5d1aa
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.