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-rwxr-xr-xtools/testing/selftests/net/nl_netdev.py24
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/nl_netdev.py b/tools/testing/selftests/net/nl_netdev.py
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index 000000000000..2b8b488fb419
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+++ b/tools/testing/selftests/net/nl_netdev.py
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+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-2.0
+
+from lib.py import ksft_run, ksft_pr, ksft_eq, ksft_ge, NetdevFamily
+
+
+def empty_check(nf) -> None:
+ devs = nf.dev_get({}, dump=True)
+ ksft_ge(len(devs), 1)
+
+
+def lo_check(nf) -> None:
+ lo_info = nf.dev_get({"ifindex": 1})
+ ksft_eq(len(lo_info['xdp-features']), 0)
+ ksft_eq(len(lo_info['xdp-rx-metadata-features']), 0)
+
+
+def main() -> None:
+ nf = NetdevFamily()
+ ksft_run([empty_check, lo_check], args=(nf, ))
+
+
+if __name__ == "__main__":
+ main()