From a6fe7483bfd0c9c86531ee4e2387476ed61b2bb1 Mon Sep 17 00:00:00 2001
From: Jerry Vonau <jvonau3@gmail.com>
Date: Sat, 4 Apr 2020 05:09:03 -0500
Subject: [PATCH] sysd-netd-debian - multi wired slaves

---
 roles/network/tasks/sysd-netd-debian.yml             | 9 ++++++---
 roles/network/templates/network/systemd-br0-slave.j2 | 6 +++++-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/roles/network/tasks/sysd-netd-debian.yml b/roles/network/tasks/sysd-netd-debian.yml
index 7bc70071b..3af9ed8a4 100644
--- a/roles/network/tasks/sysd-netd-debian.yml
+++ b/roles/network/tasks/sysd-netd-debian.yml
@@ -11,11 +11,14 @@
     src: network/systemd-br0-network.j2
   when: iiab_lan_iface == "br0"
 
-- name: Copy the bridge script - Assigns br0 wired slaves
+# can be more than one wired interface
+- name: Wired enslaving - Assigns lan_list_results to br0 as wired slaves if present
   template:
-    dest: /etc/systemd/network/IIAB-Slave.network
     src: network/systemd-br0-slave.j2
-  when: iiab_wired_lan_iface is defined and iiab_lan_iface == "br0"
+    dest: /etc/systemd/network/IIAB-Slave-{{ item|trim }}.network
+  with_items:
+    - "{{ lan_list_result.stdout_lines }}"
+  when: iiab_wired_lan_iface is defined and num_lan_interfaces >= 2
 
 - name: Remove static WAN template
   file:
diff --git a/roles/network/templates/network/systemd-br0-slave.j2 b/roles/network/templates/network/systemd-br0-slave.j2
index 8a31fef2e..15fb5b16e 100644
--- a/roles/network/templates/network/systemd-br0-slave.j2
+++ b/roles/network/templates/network/systemd-br0-slave.j2
@@ -1,5 +1,9 @@
-# /etc/systemd/network/IIAB-Slave.network
+# /etc/systemd/network/IIAB-Slave-{{ iiab_wired_lan_iface }}.network
 [Match]
 Name={{ iiab_wired_lan_iface }}
+
+[Link]
+RequiredForOnline=no
+
 [Network]
 Bridge=br0