python scapy讀取pcap包
阿新 • • 發佈:2018-12-25
廢話不說,直接上程式碼.相對來說還是比較簡單的
import scapy_http.http
try:
import scapy.all as scapy
except ImportError:
import scapy
def parse_http_pcap(pcap_path):
pcap_infos = list()
packets = scapy.rdpcap(pcap_path)
for p in packets:
print "----"
# 判斷是否包含某一層,用haslayer
if p.haslayer("IP"):
src_ip = p["IP"].src
dst_ip = p["IP"].dst
print "sip: %s" % src_ip
print "dip: %s" % dst_ip
if p.haslayer("TCP"):
# 獲取某一層的原始負載用.payload.original
raw_http = p["TCP"].payload.original
sport = p["TCP" ].sport
dport = p["TCP"].dport
print "sport: %s" % sport
print "dport: %s" % dport
print "raw_http:\n%s" % raw_http
if p.haslayer("HTTPRequest"):
host = p["HTTPRequest"].Host
uri = p["HTTPRequest"].Path
# 直接獲取提取好的字典形式的http資料用fields
http_fields = p["HTTPRequest"].fields
http_payload = p["HTTPRequest"].payload.fields
print "host: %s" % host
print "uri: %s" % uri
print "http_fields:\n%s" % http_fields
print "http_payload:\n%s" % http_payload
parse_http_pcap("test.pcap")