zedddie/nsc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

add a Packet type alias and comment out debug thingies :<

Browse source
This commit is contained in:
zedddie 2026-03-17 00:01:42 +01:00 • committed by tuturuu
parent 81e1ed42a0
commit 2eb03ac768
No known key found for this signature in database
GPG key ID: B352C3C2894405A7
1 changed files with 9 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/sniffing/headers.rs
View file

@ -43,12 +43,13 @@ impl PacketInfo {
}
}
// TODO: move these to some appropriate file for code readability.
type GenericError = Box<dyn std::error::Error + Send + Sync + 'static>;
type SniffedPacket = Result<PacketInfo, Box<dyn std::error::Error + Send + Sync + 'static>>;
type Packet = [u8];
pub fn sniff_raw_packets(packet: &[u8]) -> SniffedPacket {
pub fn sniff_raw_packets(packet: &Packet) -> SniffedPacket {
let ver = packet[0] >> 4;
dbg!(ver);
match ver {
4 => {
let dst_port = Port::from_be_bytes([packet[22], packet[23]]);
@ -70,12 +71,13 @@ pub fn sniff_raw_packets(packet: &[u8]) -> SniffedPacket {
if !matches!(v4.protocol(), Protocol::Unsupported(_)) {
println!("{v4:?}");
} else {
println!("oppsie unsupported");
// TODO: make --debug option which will include this diagnostic, for general use this
// should be off
// println!("oppsie unsupported protocol: {:?}", v4.protocol());
}
Ok(v4)
},
6 => {
println!("im in 6!");
let dst_port = Port::from_be_bytes([packet[22], packet[23]]);
let dns;
if dst_port == 53 { dns = true; } else { dns = false; };
@ -94,7 +96,9 @@ pub fn sniff_raw_packets(packet: &[u8]) -> SniffedPacket {
if !matches!(v6.protocol(), Protocol::Unsupported(_)) {
println!("{v6:?}");
} else {
println!("oppsie unsupported");
// TODO: make --debug option which will include this diagnostic, for general use this
// should be off
// println!("oppsie unsupported protocol: {:?}", v6.protocol());
}
Ok(v6)
},