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new: net.sniff now supports ipv6

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This commit is contained in:
Simone Margaritelli 2021-04-03 19:20:12 +02:00
commit cbc1432358
13 changed files with 122 additions and 83 deletions
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11
modules/net_sniff/net_sniff_dns.go
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@ -3,12 +3,13 @@ package net_sniff
import (
"github.com/google/gopacket"
"github.com/google/gopacket/layers"
"net"
"strings"
"github.com/evilsocket/islazy/tui"
)
func dnsParser(ip *layers.IPv4, pkt gopacket.Packet, udp *layers.UDP) bool {
func dnsParser(srcIP, dstIP net.IP, payload []byte, pkt gopacket.Packet, udp *layers.UDP) bool {
dns, parsed := pkt.Layer(layers.LayerTypeDNS).(*layers.DNS)
if !parsed {
return false
@ -50,13 +51,13 @@ func dnsParser(ip *layers.IPv4, pkt gopacket.Packet, udp *layers.UDP) bool {
NewSnifferEvent(
pkt.Metadata().Timestamp,
"dns",
ip.SrcIP.String(),
ip.DstIP.String(),
srcIP.String(),
dstIP.String(),
nil,
"%s %s > %s : %s is %s",
tui.Wrap(tui.BACKDARKGRAY+tui.FOREWHITE, "dns"),
vIP(ip.SrcIP),
vIP(ip.DstIP),
vIP(srcIP),
vIP(dstIP),
tui.Yellow(hostname),
tui.Dim(strings.Join(ips, ", ")),
).Push()