diff --git a/linux_arm/ding b/linux_arm/ding
new file mode 100644
index 0000000..1d48a1f
Binary files /dev/null and b/linux_arm/ding differ
diff --git a/linux_arm/ding.cfg b/linux_arm/ding.cfg
new file mode 100644
index 0000000..ebbcaa2
--- /dev/null
+++ b/linux_arm/ding.cfg
@@ -0,0 +1,7 @@
+server_addr: "vaiwan.com:443"
+trust_host_root_certs: false
+tunnels:
+  ssh:
+    proto:
+      tcp: "3306"
+    remote_port: 1234