Model: MTU should be a 16-bit integer

Signed-off-by: Roopesh Chander <roop@roopc.net>
2018-10-27 15:13:01 +05:30
parent 6cddb9e34b
commit 7316eb06f8
2 changed files with 3 additions and 3 deletions
@@ -134,11 +134,11 @@ class TunnelViewModel {
                }
            }
            if let mtuString = scratchpad[.mtu] {
-                if let mtu = UInt64(mtuString) {
+                if let mtu = UInt16(mtuString) {
                    config.mtu = mtu
                } else {
                    fieldsWithError.insert(.mtu)
-                    errorMessages.append("Interface's MTU should be a number")
+                    errorMessages.append("Interface's MTU should be a 16-bit integer (0 to 65535)")
                }
            }
            if let dnsString = scratchpad[.dns] {