From 748b58588b7acec24839fde938e4377a39b81319 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sun, 20 Oct 2019 15:26:26 +0200
Subject: added workaround/fix for intel nic stability

---
 roles/base/tasks/main.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'roles/base/tasks')

diff --git a/roles/base/tasks/main.yml b/roles/base/tasks/main.yml
index 5cba5bd7..3f1d9bee 100644
--- a/roles/base/tasks/main.yml
+++ b/roles/base/tasks/main.yml
@@ -136,3 +136,16 @@
     line: 'GRUB_CMDLINE_LINUX="{{ install.kernel_cmdline | join(" ") }}"'
   when: install is defined and install.kernel_cmdline is defined
   notify: update grub
+
+- name: disable TSO (intel nic stability fix)
+  when: base_intel_nic_stability_fix
+  copy:
+    content: |
+      [Match]
+      MACAddress={{ ansible_default_ipv4.macaddress }}
+
+      [Link]
+      TCPSegmentationOffload=false
+      GenericSegmentationOffload=false
+      GenericReceiveOffload=false
+    dest: /etc/systemd/network/00-disable-offloading.link
-- 
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