From b2c9b3500cd2aae8b6d5eab5863b0fb72dedbefd Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" <Jason@zx2c4.com> Date: Mon, 10 Dec 2018 15:54:38 +0100 Subject: Do not allow for an empty port in endpoint Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> --- app/src/main/java/com/wireguard/config/InetEndpoint.java | 2 ++ 1 file changed, 2 insertions(+) (limited to 'app/src/main/java/com/wireguard/config') 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. -- cgit v1.2.3