Update nix dependency to 0.27

.github/workflows/test.yml

@@ -83,7 +83,7 @@ jobs:
           profile: minimal
           # Please adjust README and rust-version field in Cargo.toml files when
           # bumping version.
-          toolchain: 1.64.0
+          toolchain: 1.65.0
           components: rustfmt
           default: true
       - uses: Swatinem/rust-cache@v2

examples/bpf_query/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 libbpf-rs = { path = "../../libbpf-rs" }
-nix = { version = "0.26", default-features = false, features = ["net", "user"] }
+nix = { version = "0.27", default-features = false, features = ["net", "user"] }
 clap = { version = "4.0.32", default-features = false, features = ["std", "derive", "help", "usage"] }
 
 [target.'cfg(target_arch = "x86_64")'.dependencies]

examples/tc_port_whitelist/Cargo.toml

@@ -10,7 +10,7 @@ anyhow = "1.0"
 libbpf-rs = { path = "../../libbpf-rs" }
 libc = "0.2"
 plain = "0.2"
-nix = { version = "0.26", default-features = false, features = ["net", "user"] }
+nix = { version = "0.27", default-features = false, features = ["net", "user"] }
 clap = { version = "4.0.32", default-features = false, features = ["std", "derive", "help", "usage"] }
 
 [build-dependencies]

examples/tproxy/Cargo.toml

@@ -13,7 +13,7 @@ anyhow = "1.0"
 clap = { version = "4.0.32", default-features = false, features = ["std", "derive", "help", "usage"] }
 ctrlc = "3.2"
 libbpf-rs = { path = "../../libbpf-rs" }
-nix = { version = "0.26", default-features = false, features = ["net", "user"] }
+nix = { version = "0.27", default-features = false, features = ["net", "user"] }
 
 [build-dependencies]
 libbpf-cargo = { path = "../../libbpf-cargo" }

examples/tproxy/src/bin/proxy.rs

@@ -1,6 +1,6 @@
 use std::net::TcpListener;
 use std::net::TcpStream;
-use std::os::unix::io::FromRawFd;
+use std::os::unix::io::AsRawFd as _;
 use std::str::FromStr;
 
 use anyhow::Context;
@@ -56,17 +56,17 @@ fn main() -> Result<()> {
     .context("Failed to create listener socket")?;
 
     // Set some sockopts
-    setsockopt(fd, ReuseAddr, &true).context("Failed to set SO_REUSEADDR")?;
-    setsockopt(fd, IpTransparent, &true).context("Failed to set IP_TRANSPARENT")?;
+    setsockopt(&fd, ReuseAddr, &true).context("Failed to set SO_REUSEADDR")?;
+    setsockopt(&fd, IpTransparent, &true).context("Failed to set IP_TRANSPARENT")?;
 
     // Bind to addr
     let addr = format!("{}:{}", opts.addr, opts.port);
     let addr = SockaddrIn::from_str(&addr).context("Failed to parse socketaddr")?;
-    bind(fd, &addr).context("Failed to bind listener")?;
+    bind(fd.as_raw_fd(), &addr).context("Failed to bind listener")?;
 
     // Start listening
-    listen(fd, 128).context("Failed to listen")?;
-    let listener = unsafe { TcpListener::from_raw_fd(fd) };
+    listen(&fd, 128).context("Failed to listen")?;
+    let listener = TcpListener::from(fd);
 
     for client in listener.incoming() {
         let client = client.context("Failed to connect to client")?;

libbpf-cargo/CHANGELOG.md

@@ -1,3 +1,8 @@
+Unreleased
+----------
+- Bumped minimum Rust version to `1.65`
+
+
 0.21.2
 ------
 - Added `Default` impl for generated `struct` types containing pointers

libbpf-cargo/Cargo.toml

@@ -8,7 +8,7 @@ readme = "README.md"
 version = "0.21.2"
 authors = ["Daniel Xu <dxu@dxuuu.xyz>", "Daniel Müller <deso@posteo.net>"]
 edition = "2021"
-rust-version = "1.64"
+rust-version = "1.65"
 license = "LGPL-2.1-only OR BSD-2-Clause"
 keywords = ["bpf", "ebpf", "libbpf"]
 

libbpf-cargo/README.md

@@ -1,5 +1,5 @@
 ![CI](https://github.com/libbpf/libbpf-rs/workflows/Rust/badge.svg?branch=master)
-[![rustc](https://img.shields.io/badge/rustc-1.64+-blue.svg)](https://blog.rust-lang.org/2022/09/22/Rust-1.64.0.html)
+[![rustc](https://img.shields.io/badge/rustc-1.65+-blue.svg)](https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html)
 
 # libbpf-cargo
 

libbpf-rs/CHANGELOG.md

@@ -16,6 +16,7 @@ Unreleased
 - Added `AsRawLibbpf` trait as a unified way to retrieve `libbpf` equivalents
   for `libbpf-rs` objects
 - Implemented `Send` for `Link`
+- Bumped minimum Rust version to `1.65`
 - Updated `bitflags` dependency to `2.0`
 
 

libbpf-rs/Cargo.toml

@@ -7,7 +7,7 @@ readme = "README.md"
 version = "0.21.2"
 authors = ["Daniel Xu <dxu@dxuuu.xyz>", "Daniel Müller <deso@posteo.net>"]
 edition = "2021"
-rust-version = "1.64"
+rust-version = "1.65"
 license = "LGPL-2.1-only OR BSD-2-Clause"
 keywords = ["bpf", "ebpf", "libbpf"]
 
@@ -25,7 +25,7 @@ bitflags = "2.0"
 lazy_static = "1.4"
 libbpf-sys = { version = "1.0.3" }
 libc = "0.2"
-nix = { version = "0.26", default-features = false, features = ["net", "user"] }
+nix = { version = "0.27", default-features = false, features = ["net", "user"] }
 num_enum = "0.5"
 strum_macros = "0.24"
 thiserror = "1.0.10"

libbpf-rs/README.md

@@ -1,5 +1,5 @@
 ![CI](https://github.com/libbpf/libbpf-rs/workflows/Rust/badge.svg?branch=master)
-[![rustc](https://img.shields.io/badge/rustc-1.64+-blue.svg)](https://blog.rust-lang.org/2022/09/22/Rust-1.64.0.html)
+[![rustc](https://img.shields.io/badge/rustc-1.65+-blue.svg)](https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html)
 
 # libbpf-rs