Some fixes for the examples and the crate

src/hotspot/mod.rs

@@ -1,4 +1,4 @@
-mod providers;
+pub mod providers;
 
 use self::providers::prelude::HotspotConfig;
 use crate::platforms::{WifiError, WifiInterface};
@@ -44,7 +44,6 @@ pub trait WifiHotspot: fmt::Debug + WifiInterface {
     }
 
     /// Stop serving a wireless network.
-    ///
     /// **NOTE: All users connected will automatically be disconnected.**
     fn stop_hotspot(&mut self) -> Result<bool, WifiHotspotError> {
         unimplemented!();

src/hotspot/providers/linux.rs

@@ -16,6 +16,17 @@ pub struct HotspotConfig {
     channel: Option<Channel>,
 }
 
+/// function to create a new config object
+#[allow(dead_code)]
+impl HotspotConfig {
+    pub fn new(band: Option<HotspotBand>, channel: Option<Channel>) -> HotspotConfig {
+        HotspotConfig {
+            band,
+            channel
+        }
+    }
+}
+
 #[allow(dead_code)]
 #[derive(Debug)]
 /// Band type of wireless hotspot.
@@ -58,9 +69,9 @@ impl WifiHotspot for WiFi {
         let mut command = vec![
             "device".to_string(),
             "wifi".to_string(),
+            "hotspot".to_string(),
             "ifname".to_string(),
             self.interface.to_string(),
-            "hotspot".to_string(),
             "con-name".to_string(),
             HOTSPOT_GROUP.to_string(),
             "ssid".to_string(),

src/lib.rs

@@ -6,6 +6,7 @@ mod platforms;
 pub mod prelude {
   pub use crate::connectivity::*;
   pub use crate::hotspot::*;
+  pub use crate::hotspot::providers::prelude::*;
   pub use crate::platforms::Config;
 }