From 84bf6246af06ec9339ee293faa16797bbee58ceb Mon Sep 17 00:00:00 2001
From: lafleur <lafleur@boum.org>
Date: Sun, 7 Nov 2021 14:40:30 +0100
Subject: wipe rustables-sys away

---
 src/expr/masquerade.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/expr/masquerade.rs

(limited to 'src/expr/masquerade.rs')

diff --git a/src/expr/masquerade.rs b/src/expr/masquerade.rs
new file mode 100644
index 0000000..c1a06de
--- /dev/null
+++ b/src/expr/masquerade.rs
@@ -0,0 +1,24 @@
+use super::{DeserializationError, Expression, Rule};
+use crate::sys;
+use std::os::raw::c_char;
+
+/// Sets the source IP to that of the output interface.
+#[derive(Debug, PartialEq)]
+pub struct Masquerade;
+
+impl Expression for Masquerade {
+    fn get_raw_name() -> *const sys::libc::c_char {
+        b"masq\0" as *const _ as *const c_char
+    }
+
+    fn from_expr(_expr: *const sys::nftnl_expr) -> Result<Self, DeserializationError>
+    where
+        Self: Sized,
+    {
+        Ok(Masquerade)
+    }
+
+    fn to_expr(&self, _rule: &Rule) -> *mut sys::nftnl_expr {
+        try_alloc!(unsafe { sys::nftnl_expr_alloc(Self::get_raw_name()) })
+    }
+}
-- 
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