From 4ae8532b17bc35755240b7f55d4a5b7665351599 Mon Sep 17 00:00:00 2001
From: Nutomic <me@nutomic.com>
Date: Mon, 16 Mar 2026 11:11:01 +0100
Subject: [PATCH] Add some more IP checks (#162)

---
 src/utils.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/utils.rs b/src/utils.rs
index d922439..2bc923b 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -20,6 +20,8 @@ fn v4_is_invalid(v4: Ipv4Addr) -> bool {
         || v4.is_link_local()
         || v4.is_multicast()
         || v4.is_documentation()
+        || v4.is_unspecified()
+        || v4.is_broadcast()
 }
 
 fn v6_is_invalid(v6: Ipv6Addr) -> bool {