Differences

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--- operating_systems:linux:debian:interface_name [2019/10/23 14:43] – [Changing raspbian 9.9 (stretch) interface name] maferreira
+++ operating_systems:linux:debian:interface_name [2022/02/01 13:34] (current) – ateixeira
@@ Line 79: / Line 79: @@
 Path=<id_path>
 MACAddress=00:e0:4c:36:01:6b
-<note important>To get the id_path type: udevadm info /sys/class/net/<network interface name></note>
 [Link]
 Name=lan0
 </code>
+<note important>To get the id_path type: udevadm info /sys/class/net/<network interface name></note>
 add file 99-default.link in /etc/systemd/network/ with rules like :
@@ Line 98: / Line 99: @@
 </code>
+ ====== Changing debian 11.1 (bullseye) interface name ======
+found ID_PATH and MAC address
+<code>
+udevadm info -e | grep -A 5 -B 18 "INTERFACE=<interface name>"
+ip a
+</code>
+edit files like 1x-lanx.link in /etc/systemd/network/ with rules like :
+<code>
+[Match]
+Path=<id_path>
+MACAddress=00:e0:4c:36:01:6b
+[Link]
+Name=lan0
+</code>
+make sure file 99-default.link is present in /etc/systemd/network/ with rules like :
+<code>
+[Link]
+NamePolicy=kernel database onboard slot path
+MACAddressPolicy=persistent
+</code>
+to permit user-defined name of USB network interfaces, it's necessary to enable the 80-net-setup-link.rules rule with this command :
+<code>
+sudo ln -s /lib/udev/rules.d/80-net-setup-link.rules /etc/udev/rules.d/80-net-setup-link.rules
+</code>