From b7a649dd8741f009ea7fbd0c45f7f53787c1c60f Mon Sep 17 00:00:00 2001
From: "Glenn K. Lockwood" <glennklockwood@gmail.com>
Date: Sun, 26 Jul 2020 16:12:02 -0700
Subject: [PATCH] always look at on-board mac addr, not any usb wifi dongles

---
 roles/common/tasks/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index 653a223..d2b23a3 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -7,14 +7,14 @@
 # Basic hostname setup
 - name: Get MAC address
   debug: 
-    msg: "{{ hostvars[inventory_hostname].ansible_default_ipv4.macaddress }}"
+    msg: "{{ hostvars[inventory_hostname].ansible_eth0.macaddress }}"
   tags:
     - raspi
     - sw
 
 - name: store MAC address
   set_fact:
-    my_macaddr: "{{ hostvars[inventory_hostname].ansible_default_ipv4.macaddress }}"
+    my_macaddr: "{{ hostvars[inventory_hostname].ansible_eth0.macaddress }}"
   tags:
     - raspi
     - sw