From 321f15c850aacbc6b8779f7dea518a47f4b55136 Mon Sep 17 00:00:00 2001
From: Benton60 <benton.programming@gmail.com>
Date: Mon, 6 Apr 2026 18:14:09 -0400
Subject: [PATCH] fix 0.0.0.0:non-zero port getpeername calls

---
 netstack/src/scheme/udp.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netstack/src/scheme/udp.rs b/netstack/src/scheme/udp.rs
index aabaa0a10f..f32594cf99 100644
--- a/netstack/src/scheme/udp.rs
+++ b/netstack/src/scheme/udp.rs
@@ -383,7 +383,7 @@ impl<'a> SchemeSocket for UdpSocket<'a> {
         file: &SchemeFile<Self>,
         buf: &mut [u8],
     ) -> SyscallResult<usize> {
-        if self.endpoint().is_specified() {
+        if self.endpoint().addr.is_some() || self.endpoint().port != 0 {
             return self.fpath(file, buf)
         } else {
             return Err(SyscallError::new(syscall::ENOTCONN));