diff options
| -rw-r--r-- | app/src/main/java/com/wireguard/config/InetEndpoint.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/app/src/main/java/com/wireguard/config/InetEndpoint.java b/app/src/main/java/com/wireguard/config/InetEndpoint.java index 06d0ca80..962d97c6 100644 --- a/app/src/main/java/com/wireguard/config/InetEndpoint.java +++ b/app/src/main/java/com/wireguard/config/InetEndpoint.java @@ -51,6 +51,8 @@ public final class InetEndpoint { } catch (final URISyntaxException e) { throw new IllegalArgumentException(e); } + if (uri.getPort() < 0) + throw new IllegalArgumentException("An endpoint must specify a port (e.g. 51820)"); try { InetAddresses.parse(uri.getHost()); // Parsing ths host as a numeric address worked, so we don't need to do DNS lookups. |