From 62e2b02472bf949bdda7201cc8e08d9dd0994211 Mon Sep 17 00:00:00 2001
From: Thomas de Zeeuw <thomasdezeeuw@gmail.com>
Date: Wed, 21 Dec 2022 12:59:58 +0000
Subject: [PATCH] Small cleanup

---
 src/sys/unix.rs | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/src/sys/unix.rs b/src/sys/unix.rs
index 26265ac1..fdb94592 100644
--- a/src/sys/unix.rs
+++ b/src/sys/unix.rs
@@ -86,20 +86,6 @@ pub(crate) use libc::{MSG_TRUNC, SO_OOBINLINE};
     target_os = "solaris",
 )))]
 pub(crate) use libc::IPV6_RECVTCLASS;
-#[cfg(all(
-    feature = "all",
-    any(
-        target_os = "android",
-        target_os = "dragonfly",
-        target_os = "freebsd",
-        target_os = "fuchsia",
-        target_os = "linux",
-        target_os = "macos",
-        target_os = "netbsd",
-        target_os = "openbsd"
-    )
-))]
-pub(crate) use libc::IPV6_TCLASS;
 #[cfg(all(feature = "all", not(target_os = "redox")))]
 pub(crate) use libc::IP_HDRINCL;
 #[cfg(not(any(
@@ -2118,7 +2104,7 @@ impl crate::Socket {
     )]
     pub fn tclass_v6(&self) -> io::Result<u32> {
         unsafe {
-            getsockopt::<c_int>(self.as_raw(), IPPROTO_IPV6, IPV6_TCLASS)
+            getsockopt::<c_int>(self.as_raw(), IPPROTO_IPV6, libc::IPV6_TCLASS)
                 .map(|tclass| tclass as u32)
         }
     }
@@ -2157,7 +2143,7 @@ impl crate::Socket {
         )))
     )]
     pub fn set_tclass_v6(&self, tclass: u32) -> io::Result<()> {
-        unsafe { setsockopt(self.as_raw(), IPPROTO_IPV6, IPV6_TCLASS, tclass as c_int) }
+        unsafe { setsockopt(self.as_raw(), IPPROTO_IPV6, libc::IPV6_TCLASS, tclass as c_int) }
     }
 }