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-rw-r--r--linuxnamespaces/__init__.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/linuxnamespaces/__init__.py b/linuxnamespaces/__init__.py
index 0af6dee..aff620e 100644
--- a/linuxnamespaces/__init__.py
+++ b/linuxnamespaces/__init__.py
@@ -446,6 +446,9 @@ def populate_dev(
if tun:
directories.add("net")
files.add("net/tun")
+ bind_mounts["net/tun"] = exitstack.enter_context(
+ open_tree(origdev / "net/tun", OpenTreeFlags.OPEN_TREE_CLONE)
+ )
mount(
"devtmpfs",
newdev,