Revert "net: add tos and set_tos methods to TCP and UDP sockets (#4366)"

This reverts commit 43cdb2c.
tokio-rs · Jan 11, 2022 · a4bfe90 · a4bfe90
1 parent bcb968a
commit a4bfe90
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diff --git a/tokio/src/net/tcp/socket.rs b/tokio/src/net/tcp/socket.rs
@@ -381,61 +381,6 @@ impl TcpSocket {
         self.inner.linger()
     }
 
-    /// Gets the value of the `IP_TOS` option for this socket.
-    ///
-    /// For more information about this option, see [`set_tos`].
-    ///
-    /// **NOTE:** On Windows, `IP_TOS` is only supported on [Windows 8+ or
-    /// Windows Server 2012+.](https://docs.microsoft.com/en-us/windows/win32/winsock/ipproto-ip-socket-options)
-    ///
-    /// [`set_tos`]: Self::set_tos
-    // https://docs.rs/socket2/0.4.2/src/socket2/socket.rs.html#1178
-    #[cfg(not(any(
-        target_os = "fuchsia",
-        target_os = "redox",
-        target_os = "solaris",
-        target_os = "illumos",
-    )))]
-    #[cfg_attr(
-        docsrs,
-        doc(cfg(not(any(
-            target_os = "fuchsia",
-            target_os = "redox",
-            target_os = "solaris",
-            target_os = "illumos",
-        ))))
-    )]
-    pub fn tos(&self) -> io::Result<u32> {
-        self.inner.tos()
-    }
-
-    /// Sets the value for the `IP_TOS` option on this socket.
-    ///
-    /// This value sets the time-to-live field that is used in every packet sent
-    /// from this socket.
-    ///
-    /// **NOTE:** On Windows, `IP_TOS` is only supported on [Windows 8+ or
-    /// Windows Server 2012+.](https://docs.microsoft.com/en-us/windows/win32/winsock/ipproto-ip-socket-options)
-    // https://docs.rs/socket2/0.4.2/src/socket2/socket.rs.html#1178
-    #[cfg(not(any(
-        target_os = "fuchsia",
-        target_os = "redox",
-        target_os = "solaris",
-        target_os = "illumos",
-    )))]
-    #[cfg_attr(
-        docsrs,
-        doc(cfg(not(any(
-            target_os = "fuchsia",
-            target_os = "redox",
-            target_os = "solaris",
-            target_os = "illumos",
-        ))))
-    )]
-    pub fn set_tos(&self, tos: u32) -> io::Result<()> {
-        self.inner.set_tos(tos)
-    }
-
     /// Gets the local address of this socket.
     ///
     /// Will fail on windows if called before `bind`.

diff --git a/tokio/src/net/udp.rs b/tokio/src/net/udp.rs
@@ -1579,61 +1579,6 @@ impl UdpSocket {
         self.io.set_ttl(ttl)
     }
 
-    /// Gets the value of the `IP_TOS` option for this socket.
-    ///
-    /// For more information about this option, see [`set_tos`].
-    ///
-    /// **NOTE:** On Windows, `IP_TOS` is only supported on [Windows 8+ or
-    /// Windows Server 2012+.](https://docs.microsoft.com/en-us/windows/win32/winsock/ipproto-ip-socket-options)
-    ///
-    /// [`set_tos`]: Self::set_tos
-    // https://docs.rs/socket2/0.4.2/src/socket2/socket.rs.html#1178
-    #[cfg(not(any(
-        target_os = "fuchsia",
-        target_os = "redox",
-        target_os = "solaris",
-        target_os = "illumos",
-    )))]
-    #[cfg_attr(
-        docsrs,
-        doc(cfg(not(any(
-            target_os = "fuchsia",
-            target_os = "redox",
-            target_os = "solaris",
-            target_os = "illumos",
-        ))))
-    )]
-    pub fn tos(&self) -> io::Result<u32> {
-        self.as_socket().tos()
-    }
-
-    /// Sets the value for the `IP_TOS` option on this socket.
-    ///
-    /// This value sets the time-to-live field that is used in every packet sent
-    /// from this socket.
-    ///
-    /// **NOTE:** On Windows, `IP_TOS` is only supported on [Windows 8+ or
-    /// Windows Server 2012+.](https://docs.microsoft.com/en-us/windows/win32/winsock/ipproto-ip-socket-options)
-    // https://docs.rs/socket2/0.4.2/src/socket2/socket.rs.html#1178
-    #[cfg(not(any(
-        target_os = "fuchsia",
-        target_os = "redox",
-        target_os = "solaris",
-        target_os = "illumos",
-    )))]
-    #[cfg_attr(
-        docsrs,
-        doc(cfg(not(any(
-            target_os = "fuchsia",
-            target_os = "redox",
-            target_os = "solaris",
-            target_os = "illumos",
-        ))))
-    )]
-    pub fn set_tos(&self, tos: u32) -> io::Result<()> {
-        self.as_socket().set_tos(tos)
-    }
-
     /// Executes an operation of the `IP_ADD_MEMBERSHIP` type.
     ///
     /// This function specifies a new multicast group for this socket to join.