tcpdump

package
v0.0.0-...-2783354 Latest Latest
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 Go to latest Published: Dec 23, 2018 License: Apache-2.0 Imports: 5 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	// ErrBadSyntax is returned when the tcpdump filter syntax is invalid.
	ErrBadSyntax = errors.New("invalid filter syntax")
)

Functions

This section is empty.

Types

type Options 

type Options struct {
	Count          int    // -c
	FileSize       int    // -C
	RotateSeconds  int    // -G
	Interface      string // -i
	SnapLen        int    // -s
	OutputFile     string // -w
	FileCountLimit int    // -W
}

Options for tcpdump.

type Runner 

type Runner struct {
}

Runner manages the execution of tcpdump.

func (*Runner) CheckFilter 

func (r *Runner) CheckFilter(filter string) error

CheckFilter checks the syntax of a BPF filter.

func (*Runner) Run 

func (r *Runner) Run(opt *Options, filter string) error

Run tcpdump.

Source Files

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