src: struct dhcp

src/structs/dhcp.rs

@@ -0,0 +1,44 @@
+use serde::Serialize;
+use std::net::Ipv4Addr;
+
+#[derive(Debug, PartialEq, Serialize)]
+pub enum DHCP {
+    ACK(Packet),
+    DECLINE(Packet),
+    DISCOVER(Packet),
+    INFORM(Packet),
+    NAK(Packet),
+    OFFER(Packet),
+    RELEASE(Packet),
+    REQUEST(Packet),
+    UNKNOWN(Packet),
+}
+
+#[derive(Debug, PartialEq, Serialize)]
+pub struct Packet {
+    pub ciaddr: Ipv4Addr,
+    pub yiaddr: Ipv4Addr,
+    pub siaddr: Ipv4Addr,
+    pub chaddr: [u8; 6],
+
+    pub hostname: Option<String>,
+    pub requested_ip_address: Option<Ipv4Addr>,
+    pub router: Option<Vec<Ipv4Addr>>,
+    pub domain_name_server: Option<Vec<Ipv4Addr>>,
+}
+
+impl Packet {
+    pub fn new(ciaddr: Ipv4Addr, yiaddr: Ipv4Addr, siaddr: Ipv4Addr, chaddr: [u8; 6]) -> Packet {
+        Packet {
+            ciaddr,
+            yiaddr,
+            siaddr,
+            chaddr,
+
+            hostname: None,
+            requested_ip_address: None,
+            router: None,
+            domain_name_server: None,
+        }
+    }
+}