Add SO_ORIGINAL_DST

nix-rust · May 2, 2016 · 3954580 · 3954580
1 parent 5fa5fd4
commit 3954580
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diff --git a/src/sys/socket/consts.rs b/src/sys/socket/consts.rs
@@ -59,6 +59,8 @@ mod os {
     pub const SO_TIMESTAMP: c_int = 29;
     pub const SO_TYPE: c_int = 3;
     pub const SO_BUSY_POLL: c_int = 46;
+    #[cfg(target_os = "linux")]
+    pub const SO_ORIGINAL_DST: c_int = 80;
 
     // Socket options for TCP sockets
     pub const TCP_NODELAY: c_int = 1;

diff --git a/src/sys/socket/sockopt.rs b/src/sys/socket/sockopt.rs
@@ -2,6 +2,8 @@ use super::{ffi, consts, GetSockOpt, SetSockOpt};
 use {Errno, Result};
 use sys::time::TimeVal;
 use libc::{c_int, uint8_t, c_void, socklen_t};
+#[cfg(target_os = "linux")]
+use libc::sockaddr_in;
 use std::mem;
 use std::os::unix::io::RawFd;
 
@@ -168,6 +170,8 @@ sockopt_impl!(GetOnly, SockType, consts::SOL_SOCKET, consts::SO_TYPE, super::Soc
           target_os = "linux",
           target_os = "nacl"))]
 sockopt_impl!(GetOnly, AcceptConn, consts::SOL_SOCKET, consts::SO_ACCEPTCONN, bool);
+#[cfg(target_os = "linux")]
+sockopt_impl!(GetOnly, OriginalDst, consts::SOL_IP, consts::SO_ORIGINAL_DST, sockaddr_in);
 
 /*
  *