From 3a31fa69595d0e1e3262d5b3032d66f3cce96fb5 Mon Sep 17 00:00:00 2001
From: Zhang San <52621825+zhangsan946@users.noreply.github.com>
Date: Mon, 16 Jun 2025 18:35:28 +0800
Subject: [PATCH] feat: impl AsRawFd and AsFd for UdpSocket (#1971)

Signed-off-by: San Zhang <sanzhang@mail.com>
---
 crates/shadowsocks/src/net/udp.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/crates/shadowsocks/src/net/udp.rs b/crates/shadowsocks/src/net/udp.rs
index 41c6ec71..eddec28f 100644
--- a/crates/shadowsocks/src/net/udp.rs
+++ b/crates/shadowsocks/src/net/udp.rs
@@ -408,3 +408,17 @@ impl From<UdpSocket> for tokio::net::UdpSocket {
         s.socket
     }
 }
+
+#[cfg(unix)]
+impl std::os::fd::AsRawFd for UdpSocket {
+    fn as_raw_fd(&self) -> std::os::fd::RawFd {
+        self.socket.as_raw_fd()
+    }
+}
+
+#[cfg(unix)]
+impl std::os::fd::AsFd for UdpSocket {
+    fn as_fd(&self) -> std::os::fd::BorrowedFd<'_> {
+        self.socket.as_fd()
+    }
+}