README
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httpcapt
a HTTP/1.1 packet capture library written in Go.
For Cgo enabled build, libpcap is needed. On Ubuntu/Debian, run the following command to install libpcap-dev.
sudo apt-get install -y libpcap-dev
On Linux, pure Go build is also possible with CGO_ENABLED=0 go build
I wrote a blog in Japanese.
Example
Please see cmd/httpcapt/main.go for example usage.
Install the example CLI with Cgo enabled build.
go install github.com/hnakamur/httpcapt/...
Or install the example CLI with pure Go build.
CGO_ENABLED=0 go install github.com/hnakamur/httpcapt/...
Credits
This library uses github.com/google/gopacket/pcap for cgo build, github.com/google/gopacket/pcapgo and github.com/packetcap/go-pcap/filter for pure go build. Thanks for useful libraries!
Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type CaptureResult ¶
type Capturer ¶
type Capturer interface {
SetBPFFilter(expr string) error
Capture(ctx context.Context, resultC chan<- CaptureResult)
}
func NewEthernetCapturer ¶
NewEthernetCapturer creates a Capturer which captures packets for the device Ethernet device specified.
If device is "any", a captuerer for all devices on the host is returned.
Source Files
Directories