1 files changed, 8 insertions, 0 deletions
diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
index cf3e41b5f4..3c079fbdbc 100644
--- a/src/unix/bsd/freebsdlike/mod.rs
+++ b/src/unix/bsd/freebsdlike/mod.rs
@@ -180,6 +180,14 @@ s! {
         pub ipi6_addr: ::in6_addr,
         pub ipi6_ifindex: ::c_uint,
     }
+
+    pub struct arphdr {
+        pub ar_hrd: u16,
+        pub ar_pro: u16,
+        pub ar_hln: u8,
+        pub ar_pln: u8,
+        pub ar_op: u16,
+    }
 }
 
 pub const AIO_LISTIO_MAX: ::c_int = 16;