https://github.com/sunwxg/golibwireshark

https://github.com/sunwxg/golibwireshark

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/sunwxg/golibwireshark
• Owner: sunwxg
• License: mit
• Created: 2015-11-16T06:48:41.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2017-10-24T11:56:01.000Z (about 7 years ago)
• Last Synced: 2024-10-25T05:24:21.841Z (3 months ago)
• Language: Go
• Size: 38.7 MB
• Stars: 29
• Watchers: 4
• Forks: 8
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-go - golibwireshark - Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data. (Networking / Transliteration)
• zero-alloc-awesome-go - golibwireshark - Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data. (Networking / Transliteration)
• awesome-go - golibwireshark - ★ 12 (Networking)
• awesome-go-extra - golibwireshark - 11-16T06:48:41Z|2017-10-24T11:56:01Z| (Networking / Uncategorized)
• awesome-go-zh - golibwireshark

README

        
# golibwireshark

[![GoDoc](http://godoc.org/github.com/sunwxg/golibwireshark?status.svg)](http://godoc.org/github.com/sunwxg/golibwireshark)

Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data.

This package can only be used in OS linux with CPU x86_64.

If you want to use it on other CPU structure, you need compile library in libs folder from source code.

### Dependencies

* libwireshark library (version 1.12.8)

* libglib2.0

### Install

- ubuntu

```

apt-get install libglib2.0-dev

go get github.com/sunwxg/golibwireshark

cd $GOPATH/src/github.com/sunwxg/golibwireshark

cat libs/libwireshark.{00,01,02,03} > libs/libwireshark.so

chmod 775 libs/libwireshark.so

go build

go test

```

### Examples

```go

file := "1.pcap"

outfile := "o.pcap"

key := "ip.addr"

err := golibwireshark.Init(file, outfile)

if err != nil {

	fmt.Printf("open file failed\n")

	return

}

defer golibwireshark.Clean()

var p golibwireshark.Packet

for {

	p.GetPacket()

	if p.Edt == nil {

		break

	}

	if _, ok := p.IsKey(key); ok {

		p.WriteToFile()

	}

	p.FreePacket()

}

```