socket: Support NETLINK_GET_STRICT_CHK

Introduce `Socket::set_netlink_get_strict_chk()` wrapping: ```rust libc::setsockopt( fd, libc::SOL_NETLINK, libc::NETLINK_GET_STRICT_CHK, 1u32.to_ne_bytes().as_ptr() as *const _, 4, ) ``` Signed-off-by: Gris Ge <[email protected]>
rust-netlink · Apr 3, 2024 · 9ef231c · 9ef231c
1 parent aab4c93
commit 9ef231c
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/socket.rs b/src/socket.rs
@@ -546,6 +546,18 @@ impl Socket {
         )?;
         Ok(res as usize)
     }
+
+    /// Enable strict input checking(`NETLINK_GET_STRICT_CHK`) in netlink route
+    /// protocol.
+    pub fn set_netlink_get_strict_chk(&self, value: bool) -> Result<()> {
+        let value: u32 = value.into();
+        setsockopt(
+            self.0,
+            libc::SOL_NETLINK,
+            libc::NETLINK_GET_STRICT_CHK,
+            value,
+        )
+    }
 }
 
 /// Wrapper around `getsockopt`: