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go-sniffer
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Merge 65ac55fc33 into add66245ba

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sola 2021-02-03 11:57:27 +08:00 committed by GitHub
parent add66245ba 65ac55fc33
commit 6a4aa7a811
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 9 deletions
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23
plugSrc/redis/build/entry.go
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@ -1,12 +1,14 @@
package build package build
import ( import (
"github.com/google/gopacket"
"io"
"strings"
"fmt"
"strconv"
"bufio" "bufio"
"fmt"
"io"
"strconv"
"strings"
"time"
"github.com/google/gopacket"
) )
type Redis struct { type Redis struct {
@ -35,7 +37,8 @@ func (red Redis) ResolveStream(net, transport gopacket.Flow, r io.Reader) {
buf := bufio.NewReader(r) buf := bufio.NewReader(r)
var cmd string var cmd string
var cmdCount = 0 var now int64
cmdCount := 0
for { for {
line, _, _ := buf.ReadLine() line, _, _ := buf.ReadLine()
@ -55,14 +58,16 @@ func (red Redis) ResolveStream(net, transport gopacket.Flow, r io.Reader) {
} }
//Do not display //Do not display
if strings.EqualFold(transport.Src().String(), strconv.Itoa(red.port)) == true { if strings.EqualFold(transport.Src().String(), strconv.Itoa(red.port)) {
continue continue
} }
now = time.Now().Unix()
// Record time and client address
cmd = fmt.Sprintf("%d [%s:%s]", now, net.Src().String(), transport.Src().String())
//run //run
l := string(line[1]) l := string(line[1])
cmdCount, _ = strconv.Atoi(l) cmdCount, _ = strconv.Atoi(l)
cmd = ""
for j := 0; j < cmdCount * 2; j++ { for j := 0; j < cmdCount * 2; j++ {
c, _, _ := buf.ReadLine() c, _, _ := buf.ReadLine()
if j & 1 == 0 { if j & 1 == 0 {
@ -70,7 +75,7 @@ func (red Redis) ResolveStream(net, transport gopacket.Flow, r io.Reader) {
} }
cmd += " " + string(c) cmd += " " + string(c)
} }
fmt.Println(cmd) fmt.Printf("%#v\n", cmd)
} }
} }