DefGuard · moubctez · May 30, 2025 · May 26, 2025 · May 30, 2025
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "defguard_wireguard_rs"
-version = "0.7.2"
+version = "0.7.3"
 edition = "2021"
 rust-version = "1.80"
 description = "A unified multi-platform high-level API for managing WireGuard interfaces"
@@ -22,17 +22,9 @@ x25519-dalek = { version = "2.0", features = ["getrandom", "static_secrets"] }
 env_logger = "0.11"
 serde_test = "1.0"
 
-[target.'cfg(target_os = "freebsd")'.dependencies]
+[target.'cfg(any(target_os = "freebsd", target_os = "macos", target_os = "netbsd"))'.dependencies]
 libc = { version = "0.2", default-features = false }
-nix = { version = "0.29", features = ["ioctl", "socket"] }
-
-[target.'cfg(target_os = "macos")'.dependencies]
-libc = { version = "0.2", default-features = false }
-nix = { version = "0.29", features = ["ioctl", "socket"] }
-
-[target.'cfg(target_os = "netbsd")'.dependencies]
-libc = { version = "0.2", default-features = false }
-nix = { version = "0.29", features = ["ioctl", "socket"] }
+nix = { version = "0.30", features = ["ioctl", "socket"] }
 
 [target.'cfg(target_os = "linux")'.dependencies]
 netlink-packet-core = "0.7"
@@ -48,5 +40,7 @@ check_dependencies = []
 serde = ["dep:serde"]
 
 [profile.release]
+codegen-units = 1
+panic = "abort"
 lto = "thin"
 strip = "symbols"
diff --git a/src/bsd/ifconfig.rs b/src/bsd/ifconfig.rs
@@ -70,11 +70,8 @@ type IfName = [u8; IF_NAMESIZE];
 
 fn make_ifr_name(if_name: &str) -> IfName {
     let mut ifr_name = [0u8; IF_NAMESIZE];
-    if_name
-        .bytes()
-        .take(IF_NAMESIZE - 1)
-        .enumerate()
-        .for_each(|(i, b)| ifr_name[i] = b);
+    let len = if_name.len().min(IF_NAMESIZE - 1);
+    ifr_name[..len].copy_from_slice(&if_name.as_bytes()[..len]);
     ifr_name
 }
 

diff --git a/src/bsd/nvlist.rs b/src/bsd/nvlist.rs
@@ -5,7 +5,7 @@ use std::{error::Error, ffi::CStr, fmt};
 /// `NV_HEADER_SIZE` is for both: `nvlist_header` and `nvpair_header`.
 const NV_HEADER_SIZE: usize = 19;
 const NV_NAME_MAX: usize = 2048;
-const NVLIST_HEADER_MAGIC: u8 = 0x6c; // 'l'
+const NVLIST_HEADER_MAGIC: u8 = b'l';
 const NVLIST_HEADER_VERSION: u8 = 0;
 // Public flags
 // Perform case-insensitive lookups of provided names.
@@ -186,7 +186,7 @@ impl<'a> NvList<'a> {
         self.items.iter().find(|(n, _)| n == &name).map(|(_, v)| v)
     }
 
-    /// Get value as `bool`.
+    // Get value as `bool`.
     // pub fn get_bool(&self, name: &str) -> Option<bool> {
     //     self.get(name).and_then(|value| match value {
     //         NvValue::Bool(boolean) => Some(*boolean),
@@ -202,7 +202,7 @@ impl<'a> NvList<'a> {
         })
     }
 
-    /// Get value as `&str`.
+    // Get value as `&str`.
     // pub fn get_string(&self, name: &str) -> Option<&str> {
     //     self.get(name).and_then(|value| match value {
     //         NvValue::String(string) => Some(*string),
@@ -242,7 +242,7 @@ impl<'a> NvList<'a> {
         self.items.push((name, NvValue::Number(number)));
     }
 
-    /// Append `String` value to the list.
+    // Append `String` value to the list.
     // pub fn append_string(&mut self, name: &'a str, string: &'a str) {
     //     self.items.push((name, NvValue::String(string)));
     // }

diff --git a/src/bsd/route.rs b/src/bsd/route.rs
@@ -373,7 +373,7 @@ impl<Payload> RtMessage<Payload> {
         }
 
         let mut buf = [0u8; 256]; // FIXME: fixed buffer size
-        let len = read(socket.as_raw_fd(), &mut buf).map_err(IoError::ReadIo)?;
+        let len = read(socket.as_fd(), &mut buf).map_err(IoError::ReadIo)?;
         if len < size_of::<Self>() {
             return Err(IoError::Unpack);
         }

diff --git a/src/host.rs b/src/host.rs
@@ -314,9 +314,9 @@ impl Host {
                                 break;
                             }
                         }
-                        return Err(io::Error::new(io::ErrorKind::Other, "error reading UAPI"));
+                        return Err(io::Error::other("error reading UAPI"));
                     }
-                    _ => error!("Unknown UAPI keyword {}", keyword),
+                    _ => error!("Unknown UAPI keyword {keyword}"),
                 }
             }
         }

diff --git a/src/lib.rs b/src/lib.rs
@@ -77,7 +77,6 @@ mod wireguard_interface;
 extern crate log;
 
 use std::fmt;
-#[cfg(not(target_os = "windows"))]
 use std::process::Output;
 
 #[cfg(feature = "serde")]