From e5cf068ad18d27e989234d10b176061adc997b4c Mon Sep 17 00:00:00 2001
From: Sanjay Upadhyay <supadhya@redhat.com>
Date: Fri, 28 Apr 2017 12:46:39 +0530
Subject: Configure mtu value for DPDK port

MTU value is already written to ifcfg file if provided on the interface,
but for dpdk port, we have to apply this to ovs-vsctl command via ovs_extra.
This patch is adding the support to configure the given mtu vlaue to the
dpdk port using ovs_extra.

implements: blueprint ovs-2-6-features-dpdk

Change-Id: Ic01ed8cee2edbd648de0b64dc7f01da80c153d81
---
 etc/os-net-config/samples/ovs_dpdk.json | 1 +
 etc/os-net-config/samples/ovs_dpdk.yaml | 2 ++
 2 files changed, 3 insertions(+)

(limited to 'etc')

diff --git a/etc/os-net-config/samples/ovs_dpdk.json b/etc/os-net-config/samples/ovs_dpdk.json
index aa6a321..37b79e0 100644
--- a/etc/os-net-config/samples/ovs_dpdk.json
+++ b/etc/os-net-config/samples/ovs_dpdk.json
@@ -7,6 +7,7 @@
                     "type": "ovs_dpdk_port",
                     "name": "dpdk0",
                     "driver": "igb_uio",
+                    "mtu": 8192,
                     "members": [
                         {
                             "type": "interface",
diff --git a/etc/os-net-config/samples/ovs_dpdk.yaml b/etc/os-net-config/samples/ovs_dpdk.yaml
index f5af9ce..47fd3ab 100644
--- a/etc/os-net-config/samples/ovs_dpdk.yaml
+++ b/etc/os-net-config/samples/ovs_dpdk.yaml
@@ -14,6 +14,8 @@ network_config:
         name: dpdk0
         # driver is optional argument, default driver is 'vfio-pci'
         driver: igb_uio
+        # MTU is optional, used for jumbo frames
+        mtu: 8192
         members:
             - type: interface
               name: nic2
-- 
cgit 1.2.3-korg