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Python plist.PacketList方法代码示例

本文整理汇总了Python中scapy.plist.PacketList方法的典型用法代码示例。如果您正苦于以下问题:Python plist.PacketList方法的具体用法?Python plist.PacketList怎么用?Python plist.PacketList使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在scapy.plist的用法示例。


在下文中一共展示了plist.PacketList方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: netflowv9_defragment

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def netflowv9_defragment(plist, verb=1):
    """Process all NetflowV9/10 Packets to match IDs of the DataFlowsets
    with the Headers

    params:
     - plist: the list of mixed NetflowV9/10 packets.
     - verb: verbose print (0/1)
    """
    if not isinstance(plist, (PacketList, list)):
        plist = [plist]
    # We need the whole packet to be dissected to access field def in
    # NetflowFlowsetV9 or NetflowOptionsFlowsetV9/10
    definitions = {}
    definitions_opts = {}
    ignored = set()
    # Iterate through initial list
    for pkt in plist:
        _netflowv9_defragment_packet(pkt,
                                     definitions,
                                     definitions_opts,
                                     ignored)
    if conf.verb >= 1 and ignored:
        warning("Ignored templateIDs (missing): %s" % list(ignored))
    return plist 
开发者ID:secdev,项目名称:scapy,代码行数:26,代码来源:netflow.py

示例2: __init__

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def __init__(self, init_session=None, init_security_level=None,
                 init_communication_control=None, logging=True, verbose=True,
                 store_supported_responses=True):
        """
        Initialize an ECU object

        :param init_session: An initial session
        :param init_security_level: An initial security level
        :param init_communication_control: An initial communication control
                                           setting
        :param logging: Turn logging on or off. Default is on.
        :param verbose: Turn tracking on or off. Default is on.
        :param store_supported_responses: Turn creation of supported responses
                                          on or off. Default is on.
        """
        self.state = ECU_State(
            session=init_session or 1, security_level=init_security_level or 0,
            communication_control=init_communication_control or 0)
        self.verbose = verbose
        self.logging = logging
        self.store_supported_responses = store_supported_responses
        self.log = defaultdict(list)
        self._supported_responses = list()
        self._unanswered_packets = PacketList() 
开发者ID:secdev,项目名称:scapy,代码行数:26,代码来源:ecu.py

示例3: _update_supported_responses

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def _update_supported_responses(self, pkt):
        self._unanswered_packets += PacketList([pkt])
        answered, unanswered = self._unanswered_packets.sr()
        for _, resp in answered:
            ecu_resp = ECUResponse(session=self.current_session,
                                   security_level=self.current_security_level,
                                   responses=resp)

            if ecu_resp not in self._supported_responses:
                if self.verbose:
                    print("[+] ", repr(ecu_resp))
                self._supported_responses.append(ecu_resp)
            else:
                if self.verbose:
                    print("[-] ", repr(ecu_resp))
        self._unanswered_packets = unanswered 
开发者ID:secdev,项目名称:scapy,代码行数:18,代码来源:ecu.py

示例4: make_reply

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def make_reply(self, req):
        if self.supported_responses is not None:
            for resp in self.supported_responses:
                if not isinstance(resp, ECUResponse):
                    raise Scapy_Exception("Unsupported type for response. "
                                          "Please use `ECUResponse` objects. ")

                if not resp.in_correct_session(self.ecu_state.current_session):
                    continue

                if not resp.has_security_access(
                        self.ecu_state.current_security_level):
                    continue

                if not resp.answers(req):
                    continue

                for r in resp.responses:
                    for layer in r.layers():
                        if hasattr(layer, "modifies_ecu_state"):
                            layer.modifies_ecu_state(r, self.ecu_state)

                return resp.responses

        return PacketList([self.basecls(b"\x7f" + bytes(req)[0:1] + b"\x10")]) 
开发者ID:secdev,项目名称:scapy,代码行数:27,代码来源:ecu.py

示例5: toPacketList

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def toPacketList(self):
        if self._supersession:
            return PacketList(self._supersession.lst, "Sniffed")
        else:
            return PacketList(self.lst, "Sniffed") 
开发者ID:secdev,项目名称:scapy,代码行数:7,代码来源:sessions.py

示例6: read_all

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def read_all(self, count=-1):
        res = RawPcapReader.read_all(self, count)
        from scapy import plist
        return plist.PacketList(res, name=os.path.basename(self.filename)) 
开发者ID:secdev,项目名称:scapy,代码行数:6,代码来源:utils.py

示例7: __gen_send

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def __gen_send(s, x, inter=0, loop=0, count=None, verbose=None, realtime=None, return_packets=False, *args, **kargs):  # noqa: E501
    if isinstance(x, str):
        x = conf.raw_layer(load=x)
    if not isinstance(x, Gen):
        x = SetGen(x)
    if verbose is None:
        verbose = conf.verb
    n = 0
    if count is not None:
        loop = -count
    elif not loop:
        loop = -1
    if return_packets:
        sent_packets = PacketList()
    try:
        while loop:
            dt0 = None
            for p in x:
                if realtime:
                    ct = time.time()
                    if dt0:
                        st = dt0 + float(p.time) - ct
                        if st > 0:
                            time.sleep(st)
                    else:
                        dt0 = ct - float(p.time)
                s.send(p)
                if return_packets:
                    sent_packets.append(p)
                n += 1
                if verbose:
                    os.write(1, b".")
                time.sleep(inter)
            if loop < 0:
                loop += 1
    except KeyboardInterrupt:
        pass
    if verbose:
        print("\nSent %i packets." % n)
    if return_packets:
        return sent_packets 
开发者ID:secdev,项目名称:scapy,代码行数:43,代码来源:sendrecv.py

示例8: read_all

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def read_all(self, count=-1):
        """return a list of all packets in the candump file
        """
        res = []
        while count != 0:
            try:
                p = self.read_packet()
                if p is None:
                    continue
            except EOFError:
                break
            count -= 1
            res.append(p)
        return PacketList(res, name=os.path.basename(self.filename)) 
开发者ID:secdev,项目名称:scapy,代码行数:16,代码来源:can.py

示例9: parse

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def parse(self, plist):
        """Update the builder using the provided `plist`. `plist` can
        be either a Packet() or a PacketList().

        """
        if not isinstance(plist, PacketList):
            plist = PacketList(plist)
        for pkt in plist[LLTD]:
            if LLTDQueryLargeTlv in pkt:
                key = "%s:%s:%d" % (pkt.real_dst, pkt.real_src, pkt.seq)
                self.types_offsets[key] = (pkt[LLTDQueryLargeTlv].type,
                                           pkt[LLTDQueryLargeTlv].offset)
            elif LLTDQueryLargeTlvResp in pkt:
                try:
                    key = "%s:%s:%d" % (pkt.real_src, pkt.real_dst, pkt.seq)
                    content, offset = self.types_offsets[key]
                except KeyError:
                    continue
                loc = slice(offset, offset + pkt[LLTDQueryLargeTlvResp].len)
                key = "%s > %s [%s]" % (
                    pkt.real_src, pkt.real_dst,
                    LLTDQueryLargeTlv.fields_desc[0].i2s.get(content, content),
                )
                data = self.data.setdefault(key, array("B"))
                datalen = len(data)
                if datalen < loc.stop:
                    data.extend(array("B", b"\x00" * (loc.stop - datalen)))
                data[loc] = array("B", pkt[LLTDQueryLargeTlvResp].value) 
开发者ID:secdev,项目名称:scapy,代码行数:30,代码来源:lltd.py

示例10: sniff

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def sniff(count=0, store=1, offline=None, prn = None, lfilter=None, L2socket=None, timeout=None, *arg, **karg):
    """Sniff packets
sniff([count=0,] [prn=None,] [store=1,] [offline=None,] [lfilter=None,] + L2ListenSocket args) -> list of packets

  count: number of packets to capture. 0 means infinity
  store: wether to store sniffed packets or discard them
    prn: function to apply to each packet. If something is returned,
         it is displayed. Ex:
         ex: prn = lambda x: x.summary()
lfilter: python function applied to each packet to determine
         if further action may be done
         ex: lfilter = lambda x: x.haslayer(Padding)
offline: pcap file to read packets from, instead of sniffing them
timeout: stop sniffing after a given time (default: None)
L2socket: use the provided L2socket
    """
    c = 0

    if offline is None:
        if L2socket is None:
            L2socket = conf.L2listen
        s = L2socket(type=ETH_P_ALL, *arg, **karg)
    else:
        s = PcapReader(offline)

    lst = []
    if timeout is not None:
        stoptime = time.time()+timeout
    remain = None
    while 1:
        try:
            if timeout is not None:
                remain = stoptime-time.time()
                if remain <= 0:
                    break

            try:
                p = s.recv(MTU)
            except PcapTimeoutElapsed:
                continue
            if p is None:
                break
            if lfilter and not lfilter(p):
                continue
            if store:
                lst.append(p)
            c += 1
            if prn:
                r = prn(p)
                if r is not None:
                    print r
            if count > 0 and c >= count:
                break
        except KeyboardInterrupt:
            break
    s.close()
    return plist.PacketList(lst,"Sniffed") 
开发者ID:theralfbrown,项目名称:smod-1,代码行数:59,代码来源:__init__.py

示例11: crypt2plain

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def crypt2plain(self, pcapFile, encType, key):
        """Converts an encrypted stream to unencrypted stream
        Returns the unencrypted stream input as a scapy PacketList object
        
        Future plans involve offering a yield parameter so that pcapList,
        instead returns as a generated object; should save memory this way.
        
        Does not have the capability to diff between multiple keys encTypes
        Possible workaround for this is taking the try and using except,
        creating a return to let the user know which objs to retry on
        For now, skipping.
        """
        
        ## Use the generator of PcapReader for memory purposes
        pObj = PcapReader(pcapFile)
        pcapList = []
        
        ## Deal with WEP
        if encType == 'WEP':
            for i in pObj:
                try:
                    pkt, iv = pyDot11.wepDecrypt(i, key)
                except:
                    pkt = i
                pcapList.append(pkt)
        
        ## Return the stream like a normal Scapy PacketList
        return PacketList(res = pcapList) 
开发者ID:ICSec,项目名称:pyDot11,代码行数:30,代码来源:utils.py

示例12: sniff

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def sniff(count=0, store=1, offline=None, prn = None, lfilter=None, L2socket=None, timeout=None, *arg, **karg):
    """Sniff packets
sniff([count=0,] [prn=None,] [store=1,] [offline=None,] [lfilter=None,] + L2ListenSocket args) -> list of packets

  count: number of packets to capture. 0 means infinity
  store: wether to store sniffed packets or discard them
    prn: function to apply to each packet. If something is returned,
         it is displayed. Ex:
         ex: prn = lambda x: x.summary()
lfilter: python function applied to each packet to determine
         if further action may be done
         ex: lfilter = lambda x: x.haslayer(Padding)
offline: pcap file to read packets from, instead of sniffing them
timeout: stop sniffing after a given time (default: None)
L2socket: use the provided L2socket
    """
    c = 0

    if offline is None:
        if L2socket is None:
            L2socket = conf.L2listen
        s = L2socket(type=ETH_P_ALL, *arg, **karg)
    else:
        s = PcapReader(offline)

    lst = []
    if timeout is not None:
        stoptime = time.time()+timeout
    remain = None
    while 1:
        try:
            if timeout is not None:
                remain = stoptime-time.time()
                if remain <= 0:
                    break

            try:
                p = s.recv(MTU)
            except PcapTimeoutElapsed:
                continue
            if p is None:
                break
            if lfilter and not lfilter(p):
                continue
            if store:
                lst.append(p)
            c += 1
            if prn:
                r = prn(p)
                if r is not None:
                    print >> console, r
            if count > 0 and c >= count:
                break
        except KeyboardInterrupt:
            break
    s.close()
    return plist.PacketList(lst,"Sniffed") 
开发者ID:RiskSense-Ops,项目名称:CVE-2016-6366,代码行数:59,代码来源:__init__.py

示例13: _do_control

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def _do_control(self, ready, *args, **kargs):
        with self.started:
            self.threadid = threading.currentThread().ident

            # Update default parameters
            a = args + self.init_args[len(args):]
            k = self.init_kargs.copy()
            k.update(kargs)
            self.parse_args(*a, **k)

            # Start the automaton
            self.state = self.initial_states[0](self)
            self.send_sock = self.send_sock_class(**self.socket_kargs)
            self.listen_sock = self.recv_sock_class(**self.socket_kargs)
            self.packets = PacketList(name="session[%s]" % self.__class__.__name__)  # noqa: E501

            singlestep = True
            iterator = self._do_iter()
            self.debug(3, "Starting control thread [tid=%i]" % self.threadid)
            # Sync threads
            ready.set()
            try:
                while True:
                    c = self.cmdin.recv()
                    self.debug(5, "Received command %s" % c.type)
                    if c.type == _ATMT_Command.RUN:
                        singlestep = False
                    elif c.type == _ATMT_Command.NEXT:
                        singlestep = True
                    elif c.type == _ATMT_Command.FREEZE:
                        continue
                    elif c.type == _ATMT_Command.STOP:
                        break
                    while True:
                        state = next(iterator)
                        if isinstance(state, self.CommandMessage):
                            break
                        elif isinstance(state, self.Breakpoint):
                            c = Message(type=_ATMT_Command.BREAKPOINT, state=state)  # noqa: E501
                            self.cmdout.send(c)
                            break
                        if singlestep:
                            c = Message(type=_ATMT_Command.SINGLESTEP, state=state)  # noqa: E501
                            self.cmdout.send(c)
                            break
            except (StopIteration, RuntimeError):
                c = Message(type=_ATMT_Command.END,
                            result=self.final_state_output)
                self.cmdout.send(c)
            except Exception as e:
                exc_info = sys.exc_info()
                self.debug(3, "Transferring exception from tid=%i:\n%s" % (self.threadid, traceback.format_exception(*exc_info)))  # noqa: E501
                m = Message(type=_ATMT_Command.EXCEPTION, exception=e, exc_info=exc_info)  # noqa: E501
                self.cmdout.send(m)
            self.debug(3, "Stopping control thread (tid=%i)" % self.threadid)
            self.threadid = None 
开发者ID:secdev,项目名称:scapy,代码行数:58,代码来源:automaton.py

示例14: arpleak

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def arpleak(target, plen=255, hwlen=255, **kargs):
    """Exploit ARP leak flaws, like NetBSD-SA2017-002.

https://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2017-002.txt.asc

    """
    # We want explicit packets
    pkts_iface = {}
    for pkt in ARP(pdst=target):
        # We have to do some of Scapy's work since we mess with
        # important values
        iface = conf.route.route(pkt.pdst)[0]
        psrc = get_if_addr(iface)
        hwsrc = get_if_hwaddr(iface)
        pkt.plen = plen
        pkt.hwlen = hwlen
        if plen == 4:
            pkt.psrc = psrc
        else:
            pkt.psrc = inet_aton(psrc)[:plen]
            pkt.pdst = inet_aton(pkt.pdst)[:plen]
        if hwlen == 6:
            pkt.hwsrc = hwsrc
        else:
            pkt.hwsrc = mac2str(hwsrc)[:hwlen]
        pkts_iface.setdefault(iface, []).append(
            Ether(src=hwsrc, dst=ETHER_BROADCAST) / pkt
        )
    ans, unans = SndRcvList(), PacketList(name="Unanswered")
    for iface, pkts in viewitems(pkts_iface):
        ans_new, unans_new = srp(pkts, iface=iface, filter="arp", **kargs)
        ans += ans_new
        unans += unans_new
        ans.listname = "Results"
        unans.listname = "Unanswered"
    for _, rcv in ans:
        if ARP not in rcv:
            continue
        rcv = rcv[ARP]
        psrc = rcv.get_field('psrc').i2m(rcv, rcv.psrc)
        if plen > 4 and len(psrc) > 4:
            print("psrc")
            hexdump(psrc[4:])
            print()
        hwsrc = rcv.get_field('hwsrc').i2m(rcv, rcv.hwsrc)
        if hwlen > 6 and len(hwsrc) > 6:
            print("hwsrc")
            hexdump(hwsrc[6:])
            print()
    return ans, unans 
开发者ID:secdev,项目名称:scapy,代码行数:52,代码来源:l2.py

示例15: sniff

# 需要导入模块: from scapy import plist [as 别名]
# 或者: from scapy.plist import PacketList [as 别名]
def sniff(count=0, store=1, offline=None, prn = None, lfilter=None, L2socket=None, timeout=None, *arg, **karg):
    """Sniff packets
sniff([count=0,] [prn=None,] [store=1,] [offline=None,] [lfilter=None,] + L2ListenSocket args) -> list of packets
Select interface to sniff by setting conf.iface. Use show_interfaces() to see interface names.
  count: number of packets to capture. 0 means infinity
  store: wether to store sniffed packets or discard them
    prn: function to apply to each packet. If something is returned,
         it is displayed. Ex:
         ex: prn = lambda x: x.summary()
lfilter: python function applied to each packet to determine
         if further action may be done
         ex: lfilter = lambda x: x.haslayer(Padding)
offline: pcap file to read packets from, instead of sniffing them
timeout: stop sniffing after a given time (default: None)
L2socket: use the provided L2socket
    """
    c = 0

    if offline is None:
        log_runtime.info('Sniffing on %s' % conf.iface)
        if L2socket is None:
            L2socket = conf.L2listen
        s = L2socket(type=ETH_P_ALL, *arg, **karg)
    else:
        s = PcapReader(offline)

    lst = []
    if timeout is not None:
        stoptime = time.time()+timeout
    remain = None
    while 1:
        try:
            if timeout is not None:
                remain = stoptime-time.time()
                if remain <= 0:
                    break

            try:
                p = s.recv(MTU)
            except PcapTimeoutElapsed:
                continue
            if p is None:
                break
            if lfilter and not lfilter(p):
                continue
            if store:
                lst.append(p)
            c += 1
            if prn:
                r = prn(p)
                if r is not None:
                    print(r)
            if count > 0 and c >= count:
                break
        except KeyboardInterrupt:
            break
    s.close()
    return plist.PacketList(lst,"Sniffed") 
开发者ID:entynetproject,项目名称:arissploit,代码行数:60,代码来源:__init__.py


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