From 25289dd82f60d14d060b7529218008c386657d3f Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Tue, 30 Jan 2024 12:48:10 +0100
Subject: [PATCH] firewall: fix interface renaming

The mdev rules for renaming interfaces at boot seem to not work with
latest Alpine. So rename with ifupdown instead.
---
 roles/firewall/tasks/main.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/roles/firewall/tasks/main.yml b/roles/firewall/tasks/main.yml
index 6bf28c2..df83109 100644
--- a/roles/firewall/tasks/main.yml
+++ b/roles/firewall/tasks/main.yml
@@ -14,6 +14,14 @@
     insertafter: '^# net devices'
   notify: mkinitfs
 
+- name: Tell ifupdown to also rename network interfaces
+  copy:
+    dest: /etc/network/if-pre-up.d/nameif
+    content: |
+      #!/bin/sh
+      nameif -s
+    mode: 0755
+
 - name: Configure interface names
   template:
     dest: /etc/mactab