more fixes

Author: dignifiedquire

netwatch/src/interfaces/linux.rs

@@ -13,8 +13,10 @@ use super::DefaultRouteDetails;
 pub enum Error {
     #[error("IO {0}")]
     Io(#[from] std::io::Error),
+    #[cfg(not(target_os = "android"))]
     #[error("no netlink response")]
     NoResponse,
+    #[cfg(not(target_os = "android"))]
     #[error("interface not found")]
     InterfaceNotFound,
     #[error("iface field is missing")]

netwatch/src/interfaces/windows.rs

@@ -19,6 +19,8 @@ pub enum Error {
     Io(#[from] std::io::Error),
     #[error("not route found")]
     NoRoute,
+    #[error("WMI {0}")]
+    Wmi(#[from] wmi::WMIError),
 }
 
 fn get_default_route() -> Result<DefaultRouteDetails, Error> {

netwatch/src/netmon/windows.rs

@@ -102,7 +102,7 @@ impl CallbackHandler {
     fn register_unicast_address_change_callback(
         &mut self,
         cb: UnicastCallback,
-    ) -> Result<UnicastCallbackHandle> {
+    ) -> Result<UnicastCallbackHandle, Error> {
         trace!("registering unicast callback");
         let mut handle = Handle::default();
         let cb = Arc::new(cb);