网络数据包解析器 (net-parser-rs)

利用Rust和nom进行安全高效数据包解析的基本网络解析器。设计受到pktparse-rs的启发。

入门指南

将net-parser-rs添加到依赖项

[dependencies]
net-parser-rs="0.3"

    #![feature(try_from)]
    extern crate net_parser_rs;

    use net_parser_rs::CaptureParser;
    use std::*;

    //Parse a file with global header and packet records
    let file_bytes = include_bytes!("capture.pcap");
    let records = CaptureParser::parse_file(file_bytes).expect("Could not parse");

    //Parse a sequence of one or more packet records
    let records = CaptureParser::parse_records(record_bytes).expect("Could not parse");

    //Parse a single packet
    let packet = CaptureParser::parse_record(packet_bytes).expect("Could not parse");

    //Convert a packet into flow information
    use net_parser_rs::flow::*;

    let flow = packet.extract_flow().expect("Could not extract flow");