3 files changed, 50 insertions, 4 deletions
diff --git a/src/ops/entry.rs b/src/ops/entry.rs
index bcbe6b8..1af5483 100644
--- a/src/ops/entry.rs
+++ b/src/ops/entry.rs
@@ -6,12 +6,17 @@ use super::{
 use crate::{io::Mode, private_trait::Sealed, proto, Ino, Operation, Request};
 use std::ffi::{CStr, OsStr};
 
+pub enum Mknod {}
 pub enum Mkdir {}
 pub enum Unlink {}
 pub enum Rmdir {}
 pub enum Symlink {}
 pub enum Link {}
 
+pub trait RequestDevice<'o>: Operation<'o> {
+    fn device(request: &Request<'o, Self>) -> u32;
+}
+
 pub trait RequestTarget<'o>: Operation<'o> {
     fn target<'a>(request: &'a Request<'o, Self>) -> &'a OsStr;
 }
@@ -20,24 +25,30 @@ pub trait RequestLink<'o>: Operation<'o> {
     fn source_ino(request: &Request<'o, Self>) -> Ino;
 }
 
+impl Sealed for Mknod {}
 impl Sealed for Mkdir {}
 impl Sealed for Unlink {}
 impl Sealed for Rmdir {}
 impl Sealed for Symlink {}
 impl Sealed for Link {}
 
+impl<'o> Operation<'o> for Mknod {
+    type RequestBody = (&'o proto::MknodIn, &'o CStr);
+    type ReplyState = ();
+}
+
 impl<'o> Operation<'o> for Mkdir {
     type RequestBody = (&'o proto::MkdirIn, &'o CStr);
     type ReplyState = ();
 }
 
 impl<'o> Operation<'o> for Unlink {
-    type RequestBody = &'o CStr; // name()
+    type RequestBody = &'o CStr;
     type ReplyState = ();
 }
 
 impl<'o> Operation<'o> for Rmdir {
-    type RequestBody = &'o CStr; // name()
+    type RequestBody = &'o CStr;
     type ReplyState = ();
 }
 
@@ -51,6 +62,34 @@ impl<'o> Operation<'o> for Link {
     type ReplyState = ();
 }
 
+impl<'o> RequestName<'o> for Mknod {
+    fn name<'a>(request: &'a Request<'o, Self>) -> &'a OsStr {
+        let (_header, name) = request.body;
+        c_to_os(name)
+    }
+}
+
+impl<'o> RequestMode<'o> for Mknod {
+    fn mode(request: &Request<'o, Self>) -> Mode {
+        let (header, _name) = request.body;
+        Mode::from_bits_truncate(header.mode)
+    }
+
+    fn umask(request: &Request<'o, Self>) -> Mode {
+        let (header, _name) = request.body;
+        Mode::from_bits_truncate(header.umask)
+    }
+}
+
+impl<'o> RequestDevice<'o> for Mknod {
+    fn device(request: &Request<'o, Self>) -> u32 {
+        let (header, _name) = request.body;
+        header.device
+    }
+}
+
+impl<'o> ReplyKnown<'o> for Mknod {}
+
 impl<'o> RequestName<'o> for Mkdir {
     fn name<'a>(request: &'a Request<'o, Self>) -> &'a OsStr {
         let (_header, name) = request.body;
diff --git a/src/ops/mod.rs b/src/ops/mod.rs
index d16a761..0569b65 100644
--- a/src/ops/mod.rs
+++ b/src/ops/mod.rs
@@ -12,7 +12,7 @@ use bytemuck::{bytes_of, Pod};
 pub mod traits;
 
 pub use dir::{BufferedReaddir, Lookup, Readdir};
-pub use entry::{Link, Mkdir, Rmdir, Symlink, Unlink};
+pub use entry::{Link, Mkdir, Mknod, Rmdir, Symlink, Unlink};
 pub use global::{Init, Statfs};
 pub use inode::{Bmap, Forget, Getattr};
 pub use open::{Access, Create, Open, Opendir, Release, Releasedir};
diff --git a/src/ops/traits.rs b/src/ops/traits.rs
index e8b8008..d710264 100644
--- a/src/ops/traits.rs
+++ b/src/ops/traits.rs
@@ -5,7 +5,7 @@ use crate::{
 
 pub use super::{
     dir::{ReplyEntries, ReplyFound},
-    entry::{RequestLink, RequestTarget},
+    entry::{RequestDevice, RequestLink, RequestTarget},
     global::ReplyFsInfo,
     inode::{ReplyBlock, ReplyStat, RequestBlock, RequestForget},
     open::{ReplyOpen, ReplyPermissionDenied},
@@ -155,6 +155,13 @@ impl<'o, O: Operation<'o>> Request<'o, O> {
         O::forget_list(self)
     }
 
+    pub fn device(&self) -> u32
+    where
+        O: RequestDevice<'o>,
+    {
+        O::device(self)
+    }
+
     pub fn target(&self) -> &OsStr
     where
         O: RequestTarget<'o>,