create_subnet function now works when the CIDR borrows 8 or less bits, need to figure out a way to have it so that we can modify the other octest sequentially

src/main.rs

@@ -7,11 +7,6 @@ mod networking;
 
 #[allow(unused_variables, unused_mut, unused_assignments)]
 fn main() {
-
-    let networks = Network::create_subnet(&networking::ip::IpAddr::V4(192, 222, 222, 222), 25);
-    if networks.is_err() {
-        println!("Hello!");
-    }
     println!("Enter the IP and cidr for your given network");
     
     let ip_and_cidr: (networking::ip::IpAddr, u8);

src/networking/mod.rs

@@ -55,7 +55,7 @@ impl Network {
         //Get number of host and network bits.
         let network_class = Network::get_network_class(network_address)?;
         let network_address = network_address.to_arr()?;
-        let subnet_mask = Network::gen_subnet_mask(cidr)?.to_arr()?;
+        //let subnet_mask = Network::gen_subnet_mask(cidr)?.to_arr()?;
 
         // If the CIDR < class network enum associated value, then there is an invalid subnet.
         if cidr <= network_class as u8 {
@@ -89,11 +89,14 @@ impl Network {
         let network_spacing: u8 = u8::pow(2, 8 - num_borrowed_bits as u32);
         
         //Create the subnets
-        let mut networks = vec![];
-        for i in 0..num_networks {
-            networks.push(IpAddr::from_arr(&base_network.clone())?);
+        let mut networks = vec![IpAddr::from_arr(&base_network)?];
+
+        //Add remaming subnets (-1 is because we have already added the first address)
+        for _ in 0..(num_networks-1) {
             base_network[most_sig_octet as usize] += network_spacing;
+            networks.push(IpAddr::from_arr(&base_network.clone())?);
         }
+        println!("{:#?}", networks);
         Ok(networks)
     }