68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package cmd
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import (
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"os"
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"os/signal"
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"strings"
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"syscall"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"dev.sum7.eu/wifictld/analyzer/capture"
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"dev.sum7.eu/wifictld/analyzer/controller"
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"dev.sum7.eu/wifictld/analyzer/database"
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)
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var (
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central bool
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)
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// queryCmd represents the query command
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var controllerCmd = &cobra.Command{
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Use: "controller <interfaces>",
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Short: "simulate a wifictld controller",
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Example: `analyzer controller "eth0,wlan0"`,
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Args: cobra.ExactArgs(1),
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Run: func(cmd *cobra.Command, args []string) {
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ifaces := strings.Split(args[0], ",")
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log.Infof("listen on: %s", ifaces)
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var ifacesConfigs []capture.IFaceConfig
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for _, iface := range ifaces {
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ifaceConfig := capture.IFaceConfig{
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InterfaceName: iface,
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Port: port,
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IPAddress: ipAddress,
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}
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ifacesConfigs = append(ifacesConfigs, ifaceConfig)
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}
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db := database.NewDB()
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ctr := controller.NewController(db, central)
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defer ctr.Close()
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coll := capture.NewCollector(ctr.Handler, ifacesConfigs)
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defer coll.Close()
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ctr.Send = coll.Send
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ctr.SendTo = coll.SendTo
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// Wait for INT/TERM
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sigs := make(chan os.Signal, 1)
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signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
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sig := <-sigs
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log.Println("received", sig)
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},
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}
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func init() {
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RootCmd.AddCommand(controllerCmd)
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controllerCmd.Flags().IntVar(&port, "port", capture.Port, "define a port to listen (if not set or set to 0 the kernel will use a random free port at its own)")
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controllerCmd.Flags().StringVar(&ipAddress, "listen", capture.MulticastAddressDefault, "")
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controllerCmd.Flags().BoolVar(¢ral, "central", false, "")
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}
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