Created
February 5, 2015 17:58
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Start Wireshark capturing on Fritz!Box devices and stream it using Python's subprocess-module to wireshark
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| #!/usr/bin/env python3 | |
| # -*- coding: utf-8 -*- | |
| import subprocess | |
| import requests | |
| import http.client | |
| from http.client import HTTPConnection | |
| from xml.dom import minidom | |
| import hashlib | |
| import re | |
| import sys | |
| USER_AGENT="Mozilla/5.0 (U; Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0" | |
| def loginToServer(server,password,port=80): | |
| conn = HTTPConnection(server+':'+str(port)) | |
| headers = { "Accept" : "application/xml", | |
| "Content-Type" : "text/plain", | |
| "User-Agent" : USER_AGENT} | |
| initialPage="/login_sid.lua" | |
| conn.request("GET", initialPage, "", headers) | |
| response = conn.getresponse() | |
| data = response.read() | |
| if response.status != 200: | |
| print("%s %s" % (response.status, response.reason)) | |
| print(data) | |
| sys.exit(0) | |
| else: | |
| theXml = minidom.parseString(data) | |
| sidInfo = theXml.getElementsByTagName('SID') | |
| sid=sidInfo[0].firstChild.data | |
| if sid == "0000000000000000": | |
| challengeInfo = theXml.getElementsByTagName('Challenge') | |
| challenge=challengeInfo[0].firstChild.data | |
| challenge_bf = (challenge + '-' + password).encode("utf-16le") #.decode('iso-8859-1').encode('utf-16le') | |
| m = hashlib.md5() | |
| m.update(challenge_bf) | |
| response_bf = challenge + '-' + m.hexdigest().lower() | |
| else: | |
| return sid | |
| headers = { "Accept" : "text/html,application/xhtml+xml,application/xml", | |
| "Content-Type" : "application/x-www-form-urlencoded", | |
| "User-Agent" : USER_AGENT} | |
| loginPage="/login_sid.lua?&username=" + username + "&response=" + response_bf | |
| conn.request("GET", loginPage, '', headers) | |
| response = conn.getresponse() | |
| data = response.read().decode("utf-8") | |
| if response.status != 200: | |
| print("%s %s" % (response.status, response.reason)) | |
| print(data) | |
| sys.exit(0) | |
| else: | |
| sid = re.search('<SID>(.*?)</SID>', data).group(1) | |
| if sid == "0000000000000000": | |
| print("ERROR - No SID received because of invalid password") | |
| sys.exit(0) | |
| return sid | |
| server="fritz.box" | |
| username="xxx" | |
| password="xxx" | |
| sid = loginToServer(server, password) | |
| if not sid: | |
| print("ERROR logging on") | |
| sys.exit(0) | |
| s = requests.Session() | |
| def streaming(url, sid): | |
| payload = {"capture": "Start", "snaplen": "1600", "ifaceorminor": "1-wlan", "sid": sid} | |
| headers = {'connection': 'keep-alive', 'content-type': 'application/json', 'x-powered-by': 'Express', 'transfer-encoding': 'chunked'} | |
| req = requests.Request("GET", url, headers=headers, params=payload).prepare() | |
| resp = s.send(req, stream=True) | |
| for data in resp.iter_content(decode_unicode=False, chunk_size=1600): | |
| if data: | |
| yield data | |
| p = subprocess.Popen(["wireshark", "-k", "-i", "-"], stdin=subprocess.PIPE) | |
| for data in streaming("http://192.168.178.1/cgi-bin/capture_notimeout", sid): | |
| #data = data.decode("latin-1") | |
| #p.communicate(data) | |
| try: | |
| p.stdin.write(data) | |
| p.stdin.flush() | |
| except: | |
| break | |
| p.wait() |
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