From 0fb190191efce97c03591d8d77724c86f22bab9d Mon Sep 17 00:00:00 2001
From: Aminda Suomalainen <suomalainen+git@mikaela.info>
Date: Wed, 24 Jul 2024 19:21:32 +0300
Subject: [PATCH] systemd/network: add drop-ins to expand usefulness

---
 etc/systemd/network/10-ether.network             | 12 +-----------
 .../network/10-ether.network.d/home-static.conf  | 16 ++++++++++++++++
 .../network/10-wlan.network.d/example.conf       |  7 +++++++
 3 files changed, 24 insertions(+), 11 deletions(-)
 create mode 100644 etc/systemd/network/10-ether.network.d/home-static.conf
 create mode 100644 etc/systemd/network/10-wlan.network.d/example.conf

diff --git a/etc/systemd/network/10-ether.network b/etc/systemd/network/10-ether.network
index fec1e91b..c2241203 100644
--- a/etc/systemd/network/10-ether.network
+++ b/etc/systemd/network/10-ether.network
@@ -1,25 +1,15 @@
 [Match]
-#MACAddress=
 Type=ether
 
 [Link]
 RequiredForOnline=false
-# Takes "ipv4", "ipv6", "both", or "any" (default).
-RequiredFamilyForOnline=both
 # If something else (like NetworkManager) manages network, uncomment
 #Unmanaged=true
-# Always set administrative state to up. Implies RequiredForOnline=true
-#ActivationPolicy=always-up
 # Required for mDNS
 #Multicast=true
 
 [Network]
-#DHCP=true
-# /24, /16, /8 are the the class C, B, A networks
-Address=192.168.0.2/24
-Gateway=192.168.0.1
-IPv6PrivacyExtensions=true
-IPv6LinkLocalAddressGenerationMode=stable-privacy
+DHCP=true
 # systemctl enable systemd-resolved && systemctl start systemd-resolved
 # ln -sf /run/systemd/resolve/resolv.conf /etc/resolv.conf
 DNS=
diff --git a/etc/systemd/network/10-ether.network.d/home-static.conf b/etc/systemd/network/10-ether.network.d/home-static.conf
new file mode 100644
index 00000000..aad7fc01
--- /dev/null
+++ b/etc/systemd/network/10-ether.network.d/home-static.conf
@@ -0,0 +1,16 @@
+[Match]
+# Dock MACAddress here?
+MACAddress=ff:ff:ff:ff:ff:ff
+
+[Link]
+RequiredForOnline=true
+# Takes "ipv4", "ipv6", "both", or "any" (default).
+#RequiredFamilyForOnline=both
+ActivationPolicy=always-up
+
+[Network]
+# /24, /16, /8 are the the class C, B, A networks
+Address=192.168.0.2/24
+Gateway=192.168.0.1
+IPv6PrivacyExtensions=true
+IPv6LinkLocalAddressGenerationMode=stable-privacy
diff --git a/etc/systemd/network/10-wlan.network.d/example.conf b/etc/systemd/network/10-wlan.network.d/example.conf
new file mode 100644
index 00000000..712275b3
--- /dev/null
+++ b/etc/systemd/network/10-wlan.network.d/example.conf
@@ -0,0 +1,7 @@
+[Match]
+SSID=ExampleSSID_nomap BusinessSSID_nomap
+
+[Network]
+DHCP=false
+Address=10.1.2.3/8
+Gateway=10.0.0.1