diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 607bac72..5288c96b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,37 +1,85 @@
 on:
+  workflow_dispatch:
   pull_request:
   push:
+    tags: ["v*.*.*"]
     branches-ignore:
       - '**.tmp'
 
-name: ci
+name: Continuous Integration
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
+  test-sys:
+    name: Build and test the sys crate / ${{matrix.target}}
+    runs-on: ${{matrix.host_os}}
     strategy:
+      fail-fast: false
       matrix:
-        rust:
-          - stable
-          - beta
-          - nightly
-          - 1.47.0
+        include:
+          - target: x86_64-unknown-linux-gnu
+            host_os: ubuntu-latest
+          - target: x86_64-apple-darwin
+            host_os: macos-latest
+          - target: x86_64-unknown-freebsd
+            host_os: ubuntu-latest
+            vm_action: vmactions/freebsd-vm@v1
+          - target: x86_64-unknown-openbsd
+            host_os: ubuntu-latest
+            vm_action: vmactions/openbsd-vm@v1
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@master
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
         with:
-          toolchain: ${{ matrix.rust }}
-      - uses: Swatinem/rust-cache@v2
-      - run: cargo test --all
+          key: ${{matrix.host_os}}-${{matrix.target}}-ioctl-sys
+      - name: Build for target ${{matrix.target}} with a virtual machine
+        if: matrix.vm_action != null
+        uses: vmactions/openbsd-vm@v1
+        with:
+          usesh: true
+          prepare: |
+            pkg_add rust
+          run: |
+            cargo test --package ioctl-sys
+      - name: Build for target ${{matrix.target}}
+        if: matrix.vm_action == null
+        run: cargo test --package ioctl-sys
 
   check:
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@beta
         with:
           components: rustfmt, clippy
       - uses: Swatinem/rust-cache@v2
-      - run: cargo fmt --all -- --check
+      - run: cargo fmt --all
       #- run: cargo clippy --all --all-targets -- -D warnings
+
+  test:
+    name: Build / ${{matrix.target}}
+    runs-on: ${{matrix.host_os}}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            host_os: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: ${{matrix.host_os}}-${{matrix.target}}-ioctl-sys
+      - name: Test for target ${{matrix.target}} with a virtual machine
+        if: matrix.vm_action != null
+        uses: vmactions/openbsd-vm@v1
+        with:
+          usesh: true
+          prepare: |
+            pkg_add rust
+          run: |
+            cargo test --all
+      - name: Test for target ${{matrix.target}}
+        if: matrix.vm_action == null
+        run: cargo test --all
\ No newline at end of file
diff --git a/ioctl-sys/Cargo.toml b/ioctl-sys/Cargo.toml
index 12f5f039..6d4b6765 100644
--- a/ioctl-sys/Cargo.toml
+++ b/ioctl-sys/Cargo.toml
@@ -9,3 +9,7 @@ documentation = "https://docs.rs/ioctl-sys"
 include = ["Cargo.toml", "**/*.rs"]
 
 [dependencies]
+
+[dev-dependencies]
+# Only for the ioctl test
+libc = "0.2"
diff --git a/ioctl-sys/src/lib.rs b/ioctl-sys/src/lib.rs
index 73d7da75..c839f9a9 100644
--- a/ioctl-sys/src/lib.rs
+++ b/ioctl-sys/src/lib.rs
@@ -1,20 +1,18 @@
 use std::os::raw::{c_int, c_ulong};
 
-#[cfg(any(
+#[cfg(not(any(
     target_os = "linux",
     target_os = "macos",
     target_os = "openbsd",
+    target_os = "freebsd",
+    target_os = "netbsd",
+    target_os = "dragonfly",
     target_os = "android"
-))]
-#[macro_use]
+)))]
+compile_error!("This platform is not supported!");
+
 mod platform;
 
-#[cfg(any(
-    target_os = "linux",
-    target_os = "macos",
-    target_os = "openbsd",
-    target_os = "android"
-))]
 pub use platform::*;
 
 extern "C" {
@@ -31,14 +29,6 @@ pub fn check_res(res: c_int) -> std::io::Result<()> {
     }
 }
 
-#[cfg(not(any(
-    target_os = "linux",
-    target_os = "macos",
-    target_os = "openbsd",
-    target_os = "android"
-)))]
-use platform_not_supported;
-
 #[cfg(doctest)]
 mod test_readme {
     macro_rules! external_doc_test {
diff --git a/ioctl-sys/src/platform/macos.rs b/ioctl-sys/src/platform/bsd.rs
similarity index 82%
rename from ioctl-sys/src/platform/macos.rs
rename to ioctl-sys/src/platform/bsd.rs
index 63314409..cc0db8b1 100644
--- a/ioctl-sys/src/platform/macos.rs
+++ b/ioctl-sys/src/platform/bsd.rs
@@ -1,3 +1,4 @@
+/// Constants for BSD-derived operating systems. Confirmed to work on macOS, FreeBSD, OpenBSD.
 #[cfg(any(target_arch = "aarch64", target_arch = "x86_64"))]
 mod consts {
     #[doc(hidden)]
diff --git a/ioctl-sys/src/platform/mod.rs b/ioctl-sys/src/platform/mod.rs
index cc8838ee..43234834 100644
--- a/ioctl-sys/src/platform/mod.rs
+++ b/ioctl-sys/src/platform/mod.rs
@@ -7,12 +7,14 @@ pub const TYPEBITS: u32 = 8;
 #[path = "linux.rs"]
 mod consts;
 
-#[cfg(target_os = "macos")]
-#[path = "macos.rs"]
-mod consts;
-
-#[cfg(target_os = "openbsd")]
-#[path = "openbsd.rs"]
+#[cfg(any(
+    target_os = "macos",
+    target_os = "openbsd",
+    target_os = "freebsd",
+    target_os = "netbsd",
+    target_os = "dragonfly",
+))]
+#[path = "bsd.rs"]
 mod consts;
 
 #[doc(hidden)]
diff --git a/ioctl-sys/src/platform/openbsd.rs b/ioctl-sys/src/platform/openbsd.rs
deleted file mode 100644
index 63314409..00000000
--- a/ioctl-sys/src/platform/openbsd.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-#[cfg(any(target_arch = "aarch64", target_arch = "x86_64"))]
-mod consts {
-    #[doc(hidden)]
-    pub const NONE: u8 = 1;
-    #[doc(hidden)]
-    pub const READ: u8 = 2;
-    #[doc(hidden)]
-    pub const WRITE: u8 = 4;
-    #[doc(hidden)]
-    pub const SIZEBITS: u8 = 13;
-    #[doc(hidden)]
-    pub const DIRBITS: u8 = 3;
-}
-
-#[cfg(not(any(target_arch = "aarch64", target_arch = "x86_64")))]
-use this_arch_not_supported;
-
-#[doc(hidden)]
-pub use self::consts::*;
diff --git a/ioctl-sys/tests/ioctl_test.rs b/ioctl-sys/tests/ioctl_test.rs
new file mode 100644
index 00000000..9c9e4a93
--- /dev/null
+++ b/ioctl-sys/tests/ioctl_test.rs
@@ -0,0 +1,101 @@
+extern crate ioctl_sys;
+extern crate libc;
+
+const TEMP_FILE_PATH: &str = concat!(env!("CARGO_TARGET_TMPDIR"), "/ioctl_test");
+
+// BSD ioctl tests. Shamelessly stolen from the nix crate
+#[cfg(any(target_os = "freebsd", target_os = "macos", target_os = "openbsd"))]
+mod bsd_ioctls {
+    use std::fs::File;
+    use std::{io, mem};
+    use std::os::fd::IntoRawFd;
+    use std::os::raw::c_int;
+
+    use libc::termios;
+
+
+    // From:
+    //   macOS: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/ttycom.h
+    //   FreeBSD, OpenBSD:
+    use ioctl_sys::ioctl;
+    use TEMP_FILE_PATH;
+    ioctl!(none tiocnxcl with b't', 14);
+    ioctl!(read tiocgeta with b't', 19; termios);
+    ioctl!(write tiocseta with b't', 20; termios);
+
+    // Common function
+    fn test_ioctl(
+        expected_err_code: Option<(c_int, &str)>,
+        f: fn(temp_file_fd: c_int, stdout_fd: c_int) -> c_int
+    ) {
+        let temp_file_fd = File::create(TEMP_FILE_PATH)
+            .expect("create temp file").into_raw_fd();
+        let stdout_fd = 1;
+        let result = f(temp_file_fd, stdout_fd);
+        match expected_err_code {
+            Some((code, name)) => {
+                let fail_err_code = io::Error::last_os_error().raw_os_error()
+                    .expect("ioctl error code");
+                assert_eq!(result, -1, "expected fail code (-1)");
+                assert_eq!(fail_err_code, code, "expected error code {} ({})", name, code);
+            },
+            None => {
+                assert_eq!(result, 0, "expected success code (0)");
+            }
+        }
+    }
+
+    #[test]
+    fn test_ioctl_none_fail() {
+        test_ioctl(Some((25, "ERRNOTTY")), |file_fd, _stdout_fd| {
+            unsafe { tiocnxcl( file_fd ) }
+        });
+    }
+
+    #[test]
+    fn test_ioctl_read_fail() {
+        test_ioctl(Some((25, "ERRNOTTY")), |file_fd, _stdout_fd| {
+            let mut termios = unsafe { mem::zeroed() };
+            unsafe { tiocgeta( file_fd, &mut termios ) }
+        });
+    }
+
+    #[test]
+    fn test_ioctl_write_fail() {
+        test_ioctl(Some((25, "ERRNOTTY")), |file_fd, _stdout_fd| {
+            let mut termios = unsafe { mem::zeroed() };
+            unsafe { tiocseta( file_fd, &mut termios ) }
+        });
+    }
+
+    // Ignored because it need doesn't work on GitHub actions
+    #[ignore]
+    #[test]
+    fn test_ioctl_none_pass() {
+        test_ioctl(Some((25, "ERRNOTTY")), |_file_fd, stdout_fd| {
+            unsafe { tiocnxcl( stdout_fd ) }
+        });
+    }
+
+    // Ignored because it need doesn't work on GitHub actions
+    #[ignore]
+    #[test]
+    fn test_ioctl_read_pass() {
+        test_ioctl(Some((25, "ERRNOTTY")), |_file_fd, stdout_fd| {
+            let mut termios = unsafe { mem::zeroed() };
+            unsafe { tiocgeta( stdout_fd, &mut termios ) }
+        });
+    }
+
+    // Ignored because it need doesn't work on GitHub actions
+    // Also ignored because TIOCSETA with zeroed termios will destroy your current terminal session
+    // If you decide to test it, just restart your terminal after
+    #[ignore]
+    #[test]
+    fn test_ioctl_write_pass() {
+        test_ioctl(Some((25, "ERRNOTTY")), |_file_fd, stdout_fd| {
+            let mut termios = unsafe { mem::zeroed() };
+            unsafe { tiocseta( stdout_fd, &mut termios ) }
+        });
+    }
+}
\ No newline at end of file