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I'm trying to use antrea to get the networking in my cluster going.
I already got some help on Slack. For reference, the thread is [here](https://kubernetes.slack.com/archives/CR2J23M0X/p1721862948…
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Looks like `OVS_ACTION_ATTR_DROP` is not supported.
Also, there seems to be a fundamental issue with the kernel-only `OVS_ACTION_ATTR_SET_TO_MASKED` that is not actually part of uAPI and so can hav…
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my probe code:
```
#include "vmlinux.h"
#include
#include
SEC("kprobe/ovs_dp_upcall")
int BPF_KPROBE(ovs_dp_upcall, struct datapath *dp, struct sk_buff *skb, const struct sw_flow_key *key,
…
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Dear all,
We are using ovs 2.14.1 and dpdk 20.08 on CentOS Linux release 8.3.2011 with kernel of 5.10.44 and glibc of 2.28. When I restart ovs-vswitchd many times, it is observed that ovs-vswitchd is…
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{ split from #4 item 2}
## Context
According to WuTianyi's report, OVS running on virtual machine maybe a performance bottleneck.
## Task
Compare performance of communication between 2 VMs in same …
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When releasing a DPDK port and asking for detaching/freeing its associated HW resources, care must be taken not to break port "siblings" that were sharing those HW resources.
See testpmd or OVS:
h…
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Hello,
We running kinda big hypervisors (hundreds of small short-lived VMs) based on OpenStack and started to face issues that DHCP response not being send dhcp offer to tap interface at all (but log…
frct1 updated
2 months ago
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After using modelgen to generate the go code for interacting with ovsdb I get the following errors
```
2023/01/21 17:47:43 database validation error (14): Mapper Error. Object type ovsmodel.CTZone…
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On a compute node, start a busy box container and assign a IP/MAC to the container instance through:
docker run -itd --name --net=none busybox sh
ovs-docker add-port br-int eth1 --ipaddress…
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Trying to dump entries from a P4-OVS switch and it's failing:
```
root@ubuntu2004:~# ovs-p4ctl dump-entries ovs-p4
Table entries for bridge ovs-p4:
Error: