Update doc

0xphen · Oct 29, 2023 · e8b6e68 · e8b6e68
1 parent 5b611cc
commit e8b6e68
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Showing 6 changed files with 18 additions and 12 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,5 +1,7 @@
 pub mod parsers;
 
+// use parsers::definitions::DeepParser;
+
 // #[cfg(test)]
 // mod test {
 //     use super::*;
@@ -165,10 +167,8 @@ pub mod parsers;
 //             107, 80, 181, 63, 47, 58, 20, 1, 97, 181, 162, 120, 40, 62, 201, 3, 161,
 //         ];
 
-//         let ether_frame = parsers::ethernet_frame::EthernetFrame::new(&frames);
-//         println!("Ethernet Frame: {:?}", ether_frame);
-
-//         let packet = parsers::ipv4::Ipv4::new(&packets);
-//         println!("Packet: {:?}", packet);
+//         let ether_frame = parsers::ethernet_frame::EthernetFrame::from_bytes(&frames).unwrap();
+//         let layered_data = ether_frame.parse_next_layer().unwrap();
+//         println!("Packet: {:?}", layered_data);
 //     }
 // }
diff --git a/src/parsers/ethernet_frame.rs b/src/parsers/ethernet_frame.rs
@@ -168,7 +168,7 @@ impl EthernetFrame {
 
         let fcs_offset = frame.len() - 4;
         let data_size = fcs_offset as u64 - cursor.position();
-        let data = read_arbitrary_length(&mut cursor, data_size as usize, "Payload")?;
+        let data = read_arbitrary_length(&mut cursor, data_size as usize, "EtherFrame_Data")?;
 
         Ok(EthernetFrame {
             header: EthernetFrameHeader {

diff --git a/src/parsers/icmp.rs b/src/parsers/icmp.rs
@@ -58,8 +58,11 @@ impl IcmpPacket {
         let (icmp_type, icmp_code, checksum, rest_of_header) =
             Self::extract_icmp_header_fields(&mut cursor)?;
 
-        let data =
-            read_arbitrary_length(&mut cursor, packets.len() - DATA_OFFSET_OR_MIN_SIZE, "Data")?;
+        let data = read_arbitrary_length(
+            &mut cursor,
+            packets.len() - DATA_OFFSET_OR_MIN_SIZE,
+            "ICMP_Data",
+        )?;
 
         Ok(IcmpPacket {
             header: IcmpPacketHeader {

diff --git a/src/parsers/ipv4.rs b/src/parsers/ipv4.rs
@@ -216,7 +216,7 @@ impl Ipv4Packet {
 
         let payload_size = total_length - (internet_header_length as u16 * 4);
 
-        payload = read_arbitrary_length(cursor, payload_size as usize, "Payload")?;
+        payload = read_arbitrary_length(cursor, payload_size as usize, "IPV4_Data")?;
 
         Ok((options, payload))
     }

diff --git a/src/parsers/tcp.rs b/src/parsers/tcp.rs
@@ -126,7 +126,7 @@ impl TcpSegment {
             }
         };
 
-        let data = read_arbitrary_length(&mut cursor, segments.len() - payload_offset, "Data")?;
+        let data = read_arbitrary_length(&mut cursor, segments.len() - payload_offset, "TCP_Data")?;
 
         Ok(TcpSegment {
             header: TcpSegmentHeader {

diff --git a/src/parsers/udp.rs b/src/parsers/udp.rs
@@ -65,8 +65,11 @@ impl UdpDatagram {
         let (source_port, destination_port, length, checksum) =
             Self::extract_udp_header_fields(&mut cursor)?;
 
-        let data =
-            read_arbitrary_length(&mut cursor, packets.len() - DATA_OFFSET_OR_MIN_SIZE, "Data")?;
+        let data = read_arbitrary_length(
+            &mut cursor,
+            packets.len() - DATA_OFFSET_OR_MIN_SIZE,
+            "UDP_Data",
+        )?;
 
         Ok(UdpDatagram {
             header: UdpDatagramHeader {