From: Yousong Zhou <yszhou4t...@gmail.com>
Busybox ip command will have exit code 1 for `ip -V` or `ip help` etc.,
use `ip link show` to cover both iproute2 and busybox ip command
Signed-off-by: Yousong Zhou <yszhou4t...@gmail.com>
---
utilities/ovs-save | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/utilities/ovs-save b/utilities/ovs-save
index bcb8e9b8a..1ba36e9de 100755
--- a/utilities/ovs-save
+++ b/utilities/ovs-save
@@ -38,7 +38,7 @@ EOF
}
save_interfaces () {
- if (ip -V) > /dev/null 2>&1; then :; else
+ if (ip link show) > /dev/null 2>&1; then :; else
echo "$0: ip not found in $PATH" >&2
exit 1
fi
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