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author | Mathias Hall-Andersen <mathias@hall-andersen.dk> | 2019-08-16 22:00:48 +0200 |
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committer | Mathias Hall-Andersen <mathias@hall-andersen.dk> | 2019-08-16 22:00:48 +0200 |
commit | 5aeea9b619cbdc3776a23aa5a1c6547d42c7f427 (patch) | |
tree | 1af087bf6e9b3641e29069a57aa2d294acf46338 /src/platform/tun.rs | |
parent | Layout work on router (diff) | |
download | wireguard-rs-5aeea9b619cbdc3776a23aa5a1c6547d42c7f427.tar.xz wireguard-rs-5aeea9b619cbdc3776a23aa5a1c6547d42c7f427.zip |
Begin drafting cross-platform interface
Diffstat (limited to '')
-rw-r--r-- | src/platform/tun.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/platform/tun.rs b/src/platform/tun.rs new file mode 100644 index 0000000..45fd591 --- /dev/null +++ b/src/platform/tun.rs @@ -0,0 +1,10 @@ +use std::sync::atomic::AtomicUsize; +use std::sync::Arc; + +pub trait Tun: Send + Sync { + type Error; + + fn new(mtu: Arc<AtomicUsize>) -> Self; + fn read(&self, dst: &mut [u8]) -> Result<usize, Self::Error>; + fn write(&self, src: &[u8]) -> Result<(), Self::Error>; +} |