changelog

Scapy是一种功能强大的网络分组操作工具

# - fixed dissection errors exception management when conf.debug_dissector is true
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# Revision 1.0.0.55  2005/10/23 16:56:00  pbi
# - made MACField's default value to be "00:00:00:00:00:00"
# - fixed DestMACField's default value to be "ff:ff:ff:ff:ff:ff"
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# Revision 1.0.0.54  2005/10/23 16:54:00  pbi
# - fixed Field.randval() to work with string formats and modifiers
# - fixed fuzz() not to overload default value if field's proposed randval is None
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# Revision 1.0.0.53  2005/10/17 16:03:36  pbi
# - uniformized to "lfilter" the paramter name for lambda expressions used as filters
# - removed a superfluous line in crc32()
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# Revision 1.0.0.52  2005/10/15 13:17:18  pbi
# - AutoTime() and IntAutoTime() classes that give a field a time dependant value
# - PacketList.timeskew_graph() should work on SndRcvList()
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# Revision 1.0.0.51  2005/10/08 20:52:45  pbi
# - added StreamSocket supersocket to emulate a datagram socket on a stream
#   socket that supports MSG_PEEK and whose base layer class knows its own size
#   and put the remaining in Padding()
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# Revision 1.0.0.50  2005/10/08 12:46:56  pbi
# - remove useless routes in netstat -rn output (P. Lalet)
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# Revision 1.0.0.49  2005/10/08 12:41:23  pbi
# - fixed netmask calculations (P. Lalet)
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# Revision 1.0.0.48  2005/10/08 11:21:28  pbi
# - use color for packet numbering in nsummary() et al.
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# Revision 1.0.0.47  2005/10/06 12:57:25  pbi
# - fixed MAC addresses calculation when IP is a Gen() instance (G. Valadon)
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# Revision 1.0.0.46  2005/10/06 12:44:51  pbi
# - added route.get_if_bcast() to get interface's broadcast address (F. Raynal)
# - added a check in getmacbyip() to give a broadcast MAC for a broadcast IP
# - added sndrcv() (thus sr*() family)  "multi" parameter to accept many answers
#   from one stimulus. (If stimulus uses a broadcast dst address, you'll need
#   to set conf.checkIPaddr=0)
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# Revision 1.0.0.45  2005/10/06 12:03:46  pbi
# - changed sys.exit() into os._exit() in sndrcv() to prevent children to flush files buffers
#   that would be written a second time by the parent (SJ Murdoch)
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# Revision 1.0.0.44  2005/10/06 11:44:48  pbi
# - worked arround (I hope) all FreeBSD/MacOS/pcap issues (look at pcap_get_selectable_fd() note of pcap8 manpage).
#   Thus no more active waits or unseen packets. Still problems to interrupt a capture with ^C on some FreeBSD kernels :(
#
# Revision 1.0.0.43  2005/10/05 11:51:33  pbi
# - added nofilter option to supersockets to handle ethertype filtering for non-linux stuff
#   and for ARP resolution to bypass conf.except_filter
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# Revision 1.0.0.42  2005/10/05 11:28:14  pbi
# - added RandMAC()
# - added early support for fuzzing
# - added fuzz()
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# Revision 1.0.0.41  2005/10/05 11:14:57  pbi
# - modified Packet.__iter__ to also evaluate random defaults fields
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# Revision 1.0.0.40  2005/10/05 11:11:56  pbi
# - filtered more characters for LaTeX in ps/pdf dump
# - removed character that has magically appeared in DHCP_am
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# Revision 1.0.0.39  2005/10/05 11:08:32  pbi
# - fixed StrFixedLenField.addfield()
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# Revision 1.0.0.38  2005/10/05 11:06:51  pbi
# - overloaded RandFields repr() to give the class name
# - added RandLong()
# - added RandBin() to be RandString() for all chars
# - added RandTermString()
# - added RandIP default template to be "0/0"
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# Revision 1.0.0.37  2005/10/05 11:01:20  pbi
# - more tests in DHCP_am.make_reply() to handle garbage in
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# Revision 1.0.0.36  2005/09/24 14:37:51  pbi
# - added a "padding" option to TracerouteResult.graph() to show routers that pad
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# Revision 1.0.0.35  2005/09/24 14:32:40  pbi
# - added Packet.psdump() and Packet.pdfdump()
# - added PacketList.psdump() and PacketList.pdfdump()
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# Revision 1.0.0.34  2005/09/24 14:30:15  pbi
# - ability to change the BPF filter in traceroute()
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# Revision 1.0.0.33  2005/09/24 14:29:30  pbi
# - completed PrismHeader layer
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# Revision 1.0.0.32  2005/09/24 14:27:27  pbi
# - deprecated "packet.haslayer(l)" by "l in Packet"
# - deprecated "Packet.getlayer(l)" by "Packet[l]"
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# Revision 1.0.0.31  2005/09/24 14:25:01  pbi
# - better error message if gnuplot wrapper is missing
# - fixed subclass test in dissection error treatment
# - fixed Dot11Elt summary
# - fixed __sr_loop() to prevent stats calc if no packet have been received
# - fixed sniff() to break loop at the end of reading a file (offline optoin)
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# Revision 1.0.0.30  2005/09/13 16:03:47  pbi
# - added Dot11Elt.mysummary() for SSID displaying
# - fixed Enum*.i2repr()
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# Revision 1.0.0.29  2005/09/13 16:02:35  pbi
# - fix build of packets with more than one padding
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# Revision 1.0.0.28  2005/09/12 16:14:41  pbi
# - new hexdump() which displays offsets
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# Revision 1.0.0.27  2005/09/12 14:56:31  pbi
# - new summary() and mysummary() semantic (backward compatible!) to enable more than one class to be expanded.
#   The higher gives its dependances along with its own summary
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# Revision 1.0.0.26  2005/09/12 14:03:10  pbi
# - added ip.dst in ICMP summary()
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# Revision 1.0.0.25  2005/09/12 13:25:22  pbi
# - added post_dissection() method, called at the end of the dissection, when the packet is ready
# - added default_payload_class() called when layer bonds are not sufficient
# - improved/fixed conf.debug_dissector() which failed when guess_payload_class() returned None
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# Revision 1.0.0.24  2005/09/08 14:13:36  pbi
# - added RandIP()
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# Revision 1.0.0.23  2005/09/08 05:29:23  pbi
# - added conf.debug_dissecto checks where it was missing in SuperSockets
# - Slice pcap object only once we know its not None ! (N. Peterson)
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# Revision 1.0.0.22  2005/09/06 17:08:47  pbi
# - made AnsweringMachine() callable instead of using the run() method
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# Revision 1.0.0.21  2005/09/06 17:05:19  pbi
# - new logging/warning facility using the logging module
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# Revision 1.0.0.20  2005/08/28 18:01:12  pbi
# - 802.11 tweaks
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# Revision 1.0.0.19  2005/08/28 18:00:14  pbi
# - added Packet.decode_payload_as()
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# Revision 1.0.0.18  2005/08/28 17:51:05  pbi
# - Added XShortEnumField()
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# Revision 1.0.0.17  2005/08/17 18:11:13  pbi
# - fixed crc32() computation for big endian systems
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# Revision 1.0.0.16  2005/08/17 12:54:47  pbi
# - fix regression introduced in 1.0.0.4 (netstat parsing)
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# Revision 1.0.0.15  2005/08/16 17:00:35  pbi
# - fixed socket creation/attach filter race condition for L2Socket and L3PacketSocket.
#   No more packets shoud go through the filter.
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# Revision 1.0.0.14  2005/08/16 16:58:59  pbi
# - don't return outgoing packets in L2Socket and L3PacketSocket
# - L2Socket and L3PacketSocket don't catch the exception if conf.dissector=1
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# Revision 1.0.0.13  2005/08/16 16:56:09  pbi
# - enhanced Packet.summary() code
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# Revision 1.0.0.12  2005/08/16 16:53:31  pbi
# - keep tcp/udp ports numeric in traceroute result
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# Revision 1.0.0.11  2005/08/15 09:27:45  pbi
# - added NTP.mysummary()
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# Revision 1.0.0.10  2005/08/15 09:18:56  pbi
# - fixed Ether.summary() (P. Lalet)
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# Revision 1.0.0.9  2005/08/10 22:18:25  pbi
# - moved code to build answering machines' functions into a metaclass
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# Revision 1.0.0.8  2005/08/10 20:05:45  pbi
# - added MobileIP protocol (rfc3344 and friends) (B. Andersson)
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# Revision 1.0.0.7  2005/08/10 20:01:56  pbi
# - changed Ether.mysummary() (P. Lalet)
# - Update of Sebek protocols (P. Lalet)
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# Revision 1.0.0.6  2005/08/10 19:53:19  pbi
# - fix problem in declaraion of answering machine functions
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# Revision 1.0.0.5  2005/08/10 15:43:03  pbi
# - added resolution of numbers from /etc/ethertypes, /etc/protocols and
#   /etc/services (P. Lalet)
# - tweaked some mysummary() accordingly
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# Revision 1.0.0.4  2005/08/10 14:48:06  pbi
# - Better netstat parsing for OpenBSD (P. Lalet)
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# Revision 1.0.0.3  2005/08/10 14:41:21  pbi
# - fixed regression introduced by previous patch : Gen and Packet are not
#   classes anymore but types.
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# Revision 1.0.0.2  2005/08/09 21:40:57  pbi
# - added ChangeDefaultValues metaclass to easily make a variant of a protocol
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# Revision 1.0.0.1  2005/08/09 18:30:10  pbi
# Release 1.0.0
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# Revision 1.0  2005/08/09 18:26:09  pbi
# 1.0 release
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# Revision 0.9.17.110  2005/08/09 18:19:17  pbi
# - nothing
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# Revision 0.9.17.109  2005/08/08 13:57:16  pbi
# - replaced use of __builtins__ by globals()
# - promiscuous mode is now default mode
# - added HTML color theme
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# Revision 0.9.17.108  2005/08/05 14:12:48  pbi
# - fix: IP fragmentation offset needs to be 0 for payload to be decoded
#   (actually fixed in 0.9.17.106)
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# Revision 0.9.17.107  2005/08/05 14:04:03  pbi
# - added 'filter' parameter to PacketList.padding()
# - added PacketList.nzpadding() method
# - added 'lfilter' parameter to sniff()
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# Revision 0.9.17.106  2005/08/05 14:02:19  pbi
# - removed scapy module reloading to prepare interactive mode
# - tweaked interact() function, now fully functionnal
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# Revision 0.9.17.105  2005/07/20 16:24:06  pbi
# - small fix nmap database class
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# Revision 0.9.17.104  2005/07/20 16:22:51  pbi
# - modified Packet.guess_payload_class() semantic : added the payload as parameter
# - fixed TCP.answers() to take in account length of payload
# - added timeout arg to arping()
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# Revision 0.9.17.103  2005/06/07 10:18:27  pbi
# - added a try/catch for get_if_hw_addr
# - fixed the netstat parsing for OpenBSD
# - changed Dot11WEP's key ID field from "key" to "keyid"
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# Revision 0.9.17.102  2005/06/07 09:54:51  pbi
# - added LEShortEnumField
# - added L2CAP layer
# - added Bluetooth supersocket
# - added srbt() and srbt1()
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# Revision 0.9.17.101  2005/05/30 17:21:48  pbi
# - Fixes for 0.9.17.100
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# Revision 0.9.17.100  2005/05/30 17:08:41  pbi
# - added NetBIOS, SMB & Co support (Sebastien Chenevot & Sylvain Sarmejeanne)
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# Revision 0.9.17.99  2005/05/28 14:28:40  pbi
# - WEP support and ICV computation
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# Revision 0.9.17.98  2005/05/27 23:05:35  pbi
# -fixed a smlal bug in graphic traceroute
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# Revision 0.9.17.97  2005/05/27 19:53:04  pbi
# - added WEP ciphering to Dot11WEP
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# Revision 0.9.17.96  2005/05/25 15:15:10  pbi
# - ability to give a WEP key as an argument to unwep()
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# Revision 0.9.17.95  2005/05/25 15:05:03  pbi
# - fixed pcap supersockets warnings
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# Revision 0.9.17.94  2005/05/25 15:01:24  pbi
# - fixed/cleaned ISAKMP
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# Revision 0.9.17.93  2005/05/25 15:00:34  pbi
# - fixed Packet.remove_underlayer() args
# - fixed FieldLenField
# - added Atheros Prism Header linktype
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# Revision 0.9.17.92  2005/05/18 16:59:32  pbi
# - some voip_play() stuff
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# Revision 0.9.17.91  2005/05/18 16:59:01  pbi
# - added BIOCIMMEDIATE option to fix BSD's BPF/pcap/select() behaviour issues
# - made PCAP/DNET the default mode, even for Linux (it seems quicker)
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# Revision 0.9.17.90  2005/05/18 16:57:07  pbi
# - purge ARP cache when changing IP address of an interface
# - fixed loopback interface detection get_if_raw_hwaddr() for dnet
# - changed a bit Dot11PacketList behaviour
# - fixed build() overload by EAP class
# - fixed close()/recv() mix up in L2pcapListenSocket
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# Revision 0.9.17.89  2005/05/03 19:18:22  pbi
# - DNET/PCAP stuff reordering
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# Revision 0.9.17.88  2005/05/03 00:10:12  pbi
# - made Padding not be seen as a payload
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# Revision 0.9.17.87  2005/04/29 22:37:39  pbi
# - added L2 recognition for L2pcapListenSocket
# - workarround for a bug in libpcap/wrapper?. .next() sometimes returns None
# - added consistant get_if_addr() and get_if_raw_addr()
# - added ifadd(), ifdel() and ifchange() methods to Route class
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# Revision 0.9.17.86  2005/04/27 21:14:24  pbi
# - small code cleaning
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# Revision 0.9.17.85  2005/04/27 13:53:32  pbi
# - early BSD port with libdnet and libpcap wrappers
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# Revision 0.9.17.84  2005/04/24 14:57:45  pbi
# - added a usable geolocation database from GeoIP.
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# Revision 0.9.17.83  2005/04/24 10:34:57  pbi
# - fixed fragment() (Peter Hardy)
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# Revision 0.9.17.82  2005/04/23 15:29:21  pbi
# - fixed sndrcv() when given an empty set of packets
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# Revision 0.9.17.81  2005/04/23 13:55:32  pbi
# - Some Sebek layers fixes (Pierre Lalet)
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# Revision 0.9.17.80  2005/04/23 13:43:16  pbi
# - Early IrDA support (Pierre Lalet)
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# Revision 0.9.17.79  2005/04/23 13:42:34  pbi
# - fixed SebekV1 and SebekV2 (Pierre Lalet)
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# Revision 0.9.17.78  2005/04/23 13:41:33  pbi
# - fixed BitField (Pierre Lalet)
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# Revision 0.9.17.77  2005/04/23 13:36:15  pbi
# - added threshold for warnings
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# Revision 0.9.17.76  2005/04/23 11:27:51  pbi
# - Renamed SndRcvAns into SndRcvList
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# Revision 0.9.17.75  2005/04/23 11:26:12  pbi
# - added color display in srloop()
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# Revision 0.9.17.74  2005/04/22 13:30:10  pbi
# - fixed dhcp_request()
# - changed make_table semantic : take one lambda instead of 3
# - fixed import_hexcap()