From eac32b3a92b8f36cc50e20175d236e81b074a72c Mon Sep 17 00:00:00 2001
From: Felix Ableitner <me@nutomic.com>
Date: Fri, 13 Mar 2026 11:16:24 +0100
Subject: [PATCH] Add some more IP checks

---
 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 {