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-rw-r--r--rules.d/82-net-auto-link-local.rules15
1 files changed, 15 insertions, 0 deletions
diff --git a/rules.d/82-net-auto-link-local.rules b/rules.d/82-net-auto-link-local.rules
new file mode 100644
index 0000000000..88ac7bc1be
--- /dev/null
+++ b/rules.d/82-net-auto-link-local.rules
@@ -0,0 +1,15 @@
+# do not edit this file, it will be overwritten on update
+
+ACTION=="remove", GOTO="net_link_local_end"
+SUBSYSTEM!="net", GOTO="net_link_local_end"
+
+# Network interfaces for which only Link-Local communication (i.e. IPv4LL, …)
+# makes sense, because they almost certainy will point to another host, not an
+# internet router.
+
+# (Note: matches against VID/PID go into 82-net-auto-link-local.hwdb instead)
+
+# Thunderbolt host-to-host connections
+DRIVERS=="thunderbolt-net", ENV{ID_NET_AUTO_LINK_LOCAL_ONLY}="1"
+
+LABEL="net_link_local_end"