fix: resolve OSString typo and coordinator module paths

client/Cargo.toml

@@ -9,6 +9,8 @@ bytes = "1"
 tonic = "0.12"
 prost = "0.13"
 crossbeam-queue = "0.3"
+hex = "0.4"
+snow = "0.9"
 
 [profile.release]
 opt-level = "z"

client/src/coordinator_client.rs

@@ -1,6 +1,6 @@
 use tonic::{Request, Response, Status};
-use coordinator::coordinator_client::CoordinatorClient as GeneratedCoordinatorClient;
-use coordinator::{RegisterRequest, RegisterResponse, HeartbeatRequest, HeartbeatResponse, PeerRequest, PeerResponse};
+use crate::coordinator::coordinator_client::CoordinatorClient as GeneratedCoordinatorClient;
+use crate::coordinator::{RegisterRequest, RegisterResponse, HeartbeatRequest, HeartbeatResponse, PeerRequest, PeerResponse};
 
 pub struct CoordinatorClient {
     client: GeneratedCoordinatorClient<tonic::transport::Channel>,

client/src/tun.rs

@@ -1,4 +1,4 @@
-use std::ffi::{c_void, OSString, OsString};
+use std::ffi::{c_void, OsString};
 use std::os::windows::ffi::OsStrExt;
 use std::ptr::{null_mut};
 use std::io::{self, Read, Write};
@@ -42,7 +42,7 @@ unsafe impl Sync for TunInterface {}
 
 impl TunInterface {
     pub fn new(name: &str) -> io::Result<Self> {
-        let wide_name: Vec<u16> = OSString::from(name).encode_utf16().chain(std::iter::once(0)).collect();
+        let wide_name: Vec<u16> = OsString::from(name).encode_utf16().chain(std::iter::once(0)).collect();
 
         unsafe {
             let adapter = WintunOpenAdapter(wide_name.as_ptr());
@@ -94,7 +94,7 @@ impl TunInterface {
             let packet_ptr = *packet_ptr_ptr;
             std::ptr::copy_nonoverlapping(buf.as_ptr(), packet_ptr, buf.len());
 
-            if WintunSendPacket(self.tx_ring, &mut packet_ptr_ptr) {
+            if WintunSendPacket(self.tx_ring, packet_ptr_ptr) {
                 Ok(buf.len())
             } else {
                 Err(io::Error::new(io::ErrorKind::Other, "Failed to send packet"))