.github/dependabot.yml

@@ -1,10 +0,0 @@
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "cargo"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    rebase-strategy: "disabled"

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
       matrix:
         rust:
           - stable
-          - 1.80.0
+          - 1.78.0
     steps:
       - name: Checkout sources
         uses: actions/checkout@v2
@@ -39,7 +39,7 @@ jobs:
       matrix:
         rust:
           - stable
-          - 1.80.0
+          - 1.78.0
     steps:
       - name: Checkout sources
         uses: actions/checkout@v2

.github/workflows/release.yml

@@ -75,28 +75,20 @@ jobs:
       RUST_BACKTRACE: 1
     strategy:
       matrix:
-        build: [ linux-amd64, linux-aarch64, macos-aarch64, windows ]
+        build: [ linux-amd64, macos-aarch64, windows ]
         include:
           - build: linux-amd64
             os: ubuntu-latest
             rust: stable
             target: x86_64-unknown-linux-musl
-            cross: true
-          - build: linux-aarch64
-            os: ubuntu-latest
-            rust: stable
-            target: aarch64-unknown-linux-musl
-            cross: true
           - build: macos-aarch64
             os: macos-latest
             rust: stable
             target: aarch64-apple-darwin
-            cross: false
           - build: windows
             os: windows-2019
             rust: stable
             target: x86_64-pc-windows-msvc
-            cross: false
 
     steps:
       - name: Checkout repository
@@ -134,24 +126,17 @@ jobs:
           echo "release upload url: $release_upload_url"
 
       - name: Build onetun binary
-        shell: bash
-        run: |
-          if [ "${{ matrix.cross }}" = "true" ]; then
-            cargo install cross
-            cross build --release --target ${{ matrix.target }}
-          else
-            cargo build --release --target ${{ matrix.target }}
-          fi
+        run: cargo build --release
 
       - name: Prepare onetun binary
         shell: bash
         run: |
           mkdir -p ci/assets
           if [ "${{ matrix.build }}" = "windows" ]; then
-            cp "target/${{ matrix.target }}/release/onetun.exe" "ci/assets/onetun.exe"
+            cp "target/release/onetun.exe" "ci/assets/onetun.exe"
             echo "ASSET=onetun.exe" >> $GITHUB_ENV
           else
-            cp "target/${{ matrix.target }}/release/onetun" "ci/assets/onetun-${{ matrix.build }}"
+            cp "target/release/onetun" "ci/assets/onetun-${{ matrix.build }}"
             echo "ASSET=onetun-${{ matrix.build }}" >> $GITHUB_ENV
           fi
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "onetun"
-version = "0.3.10"
+version = "0.3.9"
 edition = "2021"
 license = "MIT"
 description = "A cross-platform, user-space WireGuard port-forwarder that requires no system network configurations."
@@ -19,8 +19,8 @@ futures = "0.3"
 rand = "0.8"
 nom = "7"
 async-trait = "0.1"
-priority-queue = "2.1"
-smoltcp = { version = "0.12", default-features = false, features = [
+priority-queue = "1.3"
+smoltcp = { version = "0.11", default-features = false, features = [
     "std",
     "log",
     "medium-ip",
@@ -37,7 +37,7 @@ tracing = { version = "0.1", default-features = false, features = ["log"] }
 
 # bin-only dependencies
 clap = { version = "4.4.11", default-features = false, features = ["suggestions", "std", "env", "help", "wrap_help"], optional = true }
-pretty_env_logger = { version = "0.5", optional = true }
+pretty_env_logger = { version = "0.4", optional = true }
 async-recursion = "1.0"
 
 [features]

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2025 Aram Peres
+Copyright (c) 2023 Aram Peres
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -21,13 +21,13 @@ For example,
 
 ## Download
 
-onetun is available to install from [crates.io](https://crates.io/crates/onetun) with Rust ≥1.80.0:
+onetun is available to install from [crates.io](https://crates.io/crates/onetun) with Rust ≥1.78.0:
 
 ```shell
 cargo install onetun
 ```
 
-You can also download the binary for Windows, macOS (Apple Silicon), and Linux (amd64, arm64) from
+You can also download the binary for Windows, macOS (Intel), and Linux (amd64) from
 the [Releases](https://github.com/aramperes/onetun/releases) page.
 
 You can also run onetun using [Docker](https://hub.docker.com/r/aramperes/onetun):
@@ -37,7 +37,7 @@ docker run --rm --name onetun --user 1000 -p 8080:8080 aramperes/onetun \
     0.0.0.0:8080:192.168.4.2:8080 [...options...]
 ```
 
-You can also build onetun locally, using Rust ≥1.80.0:
+You can also build onetun locally, using Rust ≥1.78.0:
 
 ```shell
 git clone https://github.com/aramperes/onetun && cd onetun
@@ -319,4 +319,4 @@ Please consider opening a GitHub issue if you are unsure if your contribution is
 
 ## License
 
-MIT License. See `LICENSE` for details. Copyright © 2025 Aram Peres.
+MIT License. See `LICENSE` for details. Copyright © 2023 Aram Peres.

src/virtual_device.rs

@@ -109,11 +109,11 @@ pub struct RxToken {
 }
 
 impl smoltcp::phy::RxToken for RxToken {
-    fn consume<R, F>(self, f: F) -> R
+    fn consume<R, F>(mut self, f: F) -> R
     where
-        F: FnOnce(&[u8]) -> R,
+        F: FnOnce(&mut [u8]) -> R,
     {
-        f(&self.buffer)
+        f(&mut self.buffer)
     }
 }
 

src/virtual_iface/tcp.rs

@@ -6,7 +6,6 @@ use crate::Bus;
 use anyhow::Context;
 use async_trait::async_trait;
 use bytes::Bytes;
-use smoltcp::iface::PollResult;
 use smoltcp::{
     iface::{Config, Interface, SocketHandle, SocketSet},
     socket::tcp,
@@ -142,7 +141,7 @@ impl VirtualInterfacePoll for TcpVirtualInterface {
                         }
                     });
 
-                    if iface.poll(loop_start, &mut device, &mut self.sockets) == PollResult::SocketStateChanged {
+                    if iface.poll(loop_start, &mut device, &mut self.sockets) {
                         log::trace!("TCP virtual interface polled some packets to be processed");
                     }
 

src/virtual_iface/udp.rs

@@ -6,7 +6,6 @@ use crate::{Bus, PortProtocol};
 use anyhow::Context;
 use async_trait::async_trait;
 use bytes::Bytes;
-use smoltcp::iface::PollResult;
 use smoltcp::{
     iface::{Config, Interface, SocketHandle, SocketSet},
     socket::udp::{self, UdpMetadata},
@@ -141,7 +140,7 @@ impl VirtualInterfacePoll for UdpVirtualInterface {
                 } => {
                     let loop_start = smoltcp::time::Instant::now();
 
-                    if iface.poll(loop_start, &mut device, &mut self.sockets) == PollResult::SocketStateChanged {
+                    if iface.poll(loop_start, &mut device, &mut self.sockets) {
                         log::trace!("UDP virtual interface polled some packets to be processed");
                     }
 

src/wg.rs

@@ -1,4 +1,4 @@
-use std::net::{IpAddr, SocketAddr};
+use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr};
 use std::time::Duration;
 
 use crate::Bus;
@@ -253,7 +253,7 @@ impl WireGuardTunnel {
             Ok(IpVersion::Ipv4) => Ipv4Packet::new_checked(&packet)
                 .ok()
                 // Only care if the packet is destined for this tunnel
-                .filter(|packet| packet.dst_addr() == self.source_peer_ip)
+                .filter(|packet| Ipv4Addr::from(packet.dst_addr()) == self.source_peer_ip)
                 .and_then(|packet| match packet.next_header() {
                     IpProtocol::Tcp => Some(PortProtocol::Tcp),
                     IpProtocol::Udp => Some(PortProtocol::Udp),
@@ -263,7 +263,7 @@ impl WireGuardTunnel {
             Ok(IpVersion::Ipv6) => Ipv6Packet::new_checked(&packet)
                 .ok()
                 // Only care if the packet is destined for this tunnel
-                .filter(|packet| packet.dst_addr() == self.source_peer_ip)
+                .filter(|packet| Ipv6Addr::from(packet.dst_addr()) == self.source_peer_ip)
                 .and_then(|packet| match packet.next_header() {
                     IpProtocol::Tcp => Some(PortProtocol::Tcp),
                     IpProtocol::Udp => Some(PortProtocol::Udp),