Bump nix

Author: pronebird

Cargo.lock

@@ -28,8 +28,7 @@ netlink-packet-route = { version = "0.13", features = ["rich_nlas"] }
 netlink-sys = "0.8.3"
 
 [target.'cfg(target_os = "macos")'.dependencies]
-# TODO: The PF socket type isn't released yet
-nix = { git = "https://github.com/nix-rust/nix", rev = "b13b7d18e0d2f4a8c05e41576c7ebf26d6dbfb28", features = ["socket"] }
+nix = { version = "0.28", features = ["socket", "fs", "net"] }
 libc = "0.2"
 bitflags = "2"
 system-configuration = "0.5.1"

talpid-routing/Cargo.toml

@@ -307,7 +307,7 @@ fn is_active_interface(interface_name: &str, family: Family) -> io::Result<bool>
             if let Some(addr) = addr.address {
                 // Check if family matches; ignore if link-local address
                 match family {
-                    Family::V4 => matches!(addr.as_sockaddr_in(), Some(addr_in) if is_routable_v4(&Ipv4Addr::from(addr_in.ip()))),
+                    Family::V4 => matches!(addr.as_sockaddr_in(), Some(addr_in) if is_routable_v4(&addr_in.ip())),
                     Family::V6 => {
                         matches!(addr.as_sockaddr_in6(), Some(addr_in) if is_routable_v6(&addr_in.ip()))
                     }

talpid-routing/src/unix/macos/interface.rs

@@ -1,7 +1,6 @@
 use std::{
     collections::VecDeque,
     mem::size_of,
-    os::unix::prelude::{FromRawFd, RawFd},
     pin::Pin,
     task::{ready, Context, Poll},
     time::Duration,
@@ -14,6 +13,7 @@ use nix::{
 use std::{
     fs::File,
     io::{self, Read, Write},
+    os::fd::{AsRawFd, RawFd},
 };
 
 use super::data::{rt_msghdr_short, MessageType, RouteMessage};
@@ -139,9 +139,11 @@ struct RoutingSocketInner {
 impl RoutingSocketInner {
     fn new() -> io::Result<Self> {
         let fd = socket(AddressFamily::Route, SockType::Raw, SockFlag::empty(), None)?;
-        let _ = fcntl::fcntl(fd, fcntl::FcntlArg::F_SETFL(fcntl::OFlag::O_NONBLOCK))?;
-        // SAFETY: File handle is valid here
-        let socket = unsafe { File::from_raw_fd(fd) };
+        let _ = fcntl::fcntl(
+            fd.as_raw_fd(),
+            fcntl::FcntlArg::F_SETFL(fcntl::OFlag::O_NONBLOCK),
+        )?;
+        let socket = File::from(fd);
         Ok(Self {
             socket: AsyncFd::new(socket)?,
         })
@@ -158,7 +160,7 @@ impl RoutingSocketInner {
     }
 }
 
-impl std::os::unix::prelude::AsRawFd for RoutingSocketInner {
+impl AsRawFd for RoutingSocketInner {
     fn as_raw_fd(&self) -> RawFd {
         self.socket.as_raw_fd()
     }