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# $FreeBSD: src/etc/pf.os,v 1.4 2006/10/23 05:09:44 delphij Exp $
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# $OpenBSD: pf.os,v 1.21 2006/07/28 21:51:12 david Exp $
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# passive OS fingerprinting
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# -------------------------
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#
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# SYN signatures. Those signatures work for SYN packets only (duh!).
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#
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# (C) Copyright 2000-2003 by Michal Zalewski <lcamtuf@coredump.cx>
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# (C) Copyright 2003 by Mike Frantzen <frantzen@w4g.org>
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#
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#  Permission to use, copy, modify, and distribute this software for any
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#  purpose with or without fee is hereby granted, provided that the above
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#  copyright notice and this permission notice appear in all copies.
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#
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#  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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#  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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#  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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#  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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#  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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#  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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#  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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#
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# This fingerprint database is adapted from Michal Zalewski's p0f passive
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# operating system package.  The last database sync was from a Nov 3 2003
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# p0f.fp.
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#
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#
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# Each line in this file specifies a single fingerprint. Please read the
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# information below carefully before attempting to append any signatures
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# reported as UNKNOWN to this file to avoid mistakes.
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#
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# We use the following set metrics for fingerprinting:
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#
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# - Window size (WSS) - a highly OS dependent setting used for TCP/IP
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#   performance control (max. amount of data to be sent without ACK).
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#   Some systems use a fixed value for initial packets. On other
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#   systems, it is a multiple of MSS or MTU (MSS+40). In some rare
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#   cases, the value is just arbitrary.
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#
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#   NEW SIGNATURE: if p0f reported a special value of 'Snn', the number
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#   appears to be a multiple of MSS (MSS*nn); a special value of 'Tnn'
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#   means it is a multiple of MTU ((MSS+40)*nn). Unless you notice the
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#   value of nn is not fixed (unlikely), just copy the Snn or Tnn token
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#   literally. If you know this device has a simple stack and a fixed
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#   MTU, you can however multiply S value by MSS, or T value by MSS+40,
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#   and put it instead of Snn or Tnn.
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#
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#   If WSS otherwise looks like a fixed value (for example a multiple
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#   of two), or if you can confirm the value is fixed, please quote
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#   it literally. If there's no apparent pattern in WSS chosen, you
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#   should consider wildcarding this value.
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#
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# - Overall packet size - a function of all IP and TCP options and bugs.
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#
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#   NEW SIGNATURE: Copy this value literally.
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#
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# - Initial TTL - We check the actual TTL of a received packet. It can't
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#   be higher than the initial TTL, and also shouldn't be dramatically
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#   lower (maximum distance is defined as 40 hops).
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#
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#   NEW SIGNATURE: *Never* copy TTL from a p0f-reported signature literally.
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#   You need to determine the initial TTL. The best way to do it is to
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#   check the documentation for a remote system, or check its settings.
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#   A fairly good method is to simply round the observed TTL up to
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#   32, 64, 128, or 255, but it should be noted that some obscure devices
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#   might not use round TTLs (in particular, some shoddy appliances use
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#   "original" initial TTL settings). If not sure, you can see how many
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#   hops you're away from the remote party with traceroute or mtr.
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#
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# - Don't fragment flag (DF) - some modern OSes set this to implement PMTU
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#   discovery. Others do not bother.
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#
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#   NEW SIGNATURE: Copy this value literally.
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#
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# - Maximum segment size (MSS) - this setting is usually link-dependent. P0f
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#   uses it to determine link type of the remote host.
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#
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#   NEW SIGNATURE: Always wildcard this value, except for rare cases when
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#   you have an appliance with a fixed value, know the system supports only
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#   a very limited number of network interface types, or know the system
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#   is using a value it pulled out of nowhere.  Specific unique MSS
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#   can be used to tell Google crawlbots from the rest of the population.
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#
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# - Window scaling (WSCALE) - this feature is used to scale WSS.
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#   It extends the size of a TCP/IP window to 32 bits. Some modern
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#   systems implement this feature.
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#
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#   NEW SIGNATURE: Observe several signatures. Initial WSCALE is often set
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#   to zero or other low value. There's usually no need to wildcard this
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#   parameter.
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#
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# - Timestamp - some systems that implement timestamps set them to
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#   zero in the initial SYN. This case is detected and handled appropriately.
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#
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# - Selective ACK permitted - a flag set by systems that implement
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#   selective ACK functionality.
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#
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# - The sequence of TCP all options (MSS, window scaling, selective ACK
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#   permitted, timestamp, NOP). Other than the options previously
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#   discussed, p0f also checks for timestamp option (a silly
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#   extension to broadcast your uptime ;-), NOP options (used for
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#   header padding) and sackOK option (selective ACK feature).
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#
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#   NEW SIGNATURE: Copy the sequence literally.
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#
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# To wildcard any value (except for initial TTL or TCP options), replace
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# it with '*'. You can also use a modulo operator to match any values
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# that divide by nnn - '%nnn'.
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#
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# Fingerprint entry format:
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#
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# wwww:ttt:D:ss:OOO...:OS:Version:Subtype:Details
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#
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# wwww     - window size (can be *, %nnn, Snn or Tnn).  The special values
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#            "S" and "T" which are a multiple of MSS or a multiple of MTU
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#            respectively.
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# ttt      - initial TTL
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# D        - don't fragment bit (0 - not set, 1 - set)
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# ss       - overall SYN packet size
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# OOO      - option value and order specification (see below)
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# OS       - OS genre (Linux, Solaris, Windows)
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# Version  - OS Version (2.0.27 on x86, etc)
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# Subtype  - OS subtype or patchlevel (SP3, lo0)
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# details  - Generic OS details
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#
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# If OS genre starts with '*', p0f will not show distance, link type
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# and timestamp data. It is useful for userland TCP/IP stacks of
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# network scanners and so on, where many settings are randomized or
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# bogus.
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#
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# If OS genre starts with @, it denotes an approximate hit for a group
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# of operating systems (signature reporting still enabled in this case).
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# Use this feature at the end of this file to catch cases for which
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# you don't have a precise match, but can tell it's Windows or FreeBSD
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# or whatnot by looking at, say, flag layout alone.
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#
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# Option block description is a list of comma or space separated
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# options in the order they appear in the packet:
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#
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# N	   - NOP option
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# Wnnn	   - window scaling option, value nnn (or * or %nnn)
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# Mnnn	   - maximum segment size option, value nnn (or * or %nnn)
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# S	   - selective ACK OK
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# T	   - timestamp
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# T0	   - timestamp with a zero value
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#
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# To denote no TCP options, use a single '.'.
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#
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# Please report any additions to this file, or any inaccuracies or
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# problems spotted, to the maintainers: lcamtuf@coredump.cx,
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# frantzen@openbsd.org and bugs@openbsd.org with a tcpdump packet
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# capture of the relevant SYN packet(s)
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#
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# A test and submission page is available at
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# http://lcamtuf.coredump.cx/p0f-help/
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#
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#
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# WARNING WARNING WARNING
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# -----------------------
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#
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# Do not add a system X as OS Y just because NMAP says so. It is often
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# the case that X is a NAT firewall. While nmap is talking to the
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# device itself, p0f is fingerprinting the guy behind the firewall
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# instead.
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#
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# When in doubt, use common sense, don't add something that looks like
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# a completely different system as Linux or FreeBSD or LinkSys router.
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# Check DNS name, establish a connection to the remote host and look
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# at SYN+ACK - does it look similar?
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#
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# Some users tweak their TCP/IP settings - enable or disable RFC1323
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# functionality, enable or disable timestamps or selective ACK,
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# disable PMTU discovery, change MTU and so on. Always compare a new rule
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# to other fingerprints for this system, and verify the system isn't
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# "customized" before adding it. It is OK to add signature variants
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# caused by a commonly used software (personal firewalls, security
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# packages, etc), but it makes no sense to try to add every single
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# possible /proc/sys/net/ipv4 tweak on Linux or so.
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#
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# KEEP IN MIND: Some packet firewalls configured to normalize outgoing
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# traffic (OpenBSD pf with "scrub" enabled, for example) will, well,
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# normalize packets. Signatures will not correspond to the originating
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# system (and probably not quite to the firewall either).
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#
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# NOTE: Try to keep this file in some reasonable order, from most to
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# least likely systems. This will speed up operation. Also keep most
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# generic and broad rules near the end.
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#
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##########################
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# Standard OS signatures #
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##########################
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# ----------------- AIX ---------------------
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# AIX is first because its signatures are close to NetBSD, MacOS X and
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# Linux 2.0, but it uses a fairly rare MSSes, at least sometimes...
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# This is a shoddy hack, though.
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45046:64:0:44:M*:		AIX:4.3::AIX 4.3
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16384:64:0:44:M512:		AIX:4.3:2-3:AIX 4.3.2 and earlier
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16384:64:0:60:M512,N,W%2,N,N,T:		AIX:4.3:3:AIX 4.3.3-5.2
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16384:64:0:60:M512,N,W%2,N,N,T:		AIX:5.1-5.2::AIX 4.3.3-5.2
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32768:64:0:60:M512,N,W%2,N,N,T:		AIX:4.3:3:AIX 4.3.3-5.2
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32768:64:0:60:M512,N,W%2,N,N,T:		AIX:5.1-5.2::AIX 4.3.3-5.2
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65535:64:0:60:M512,N,W%2,N,N,T:		AIX:4.3:3:AIX 4.3.3-5.2
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65535:64:0:60:M512,N,W%2,N,N,T:		AIX:5.1-5.2::AIX 4.3.3-5.2
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65535:64:0:64:M*,N,W1,N,N,T,N,N,S:	AIX:5.3:ML1:AIX 5.3 ML1
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# ----------------- Linux -------------------
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# S1:64:0:44:M*:A:		Linux:1.2::Linux 1.2.x (XXX quirks support)
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512:64:0:44:M*:			Linux:2.0:3x:Linux 2.0.3x
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16384:64:0:44:M*:		Linux:2.0:3x:Linux 2.0.3x
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# Endian snafu! Nelson says "ha-ha":
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2:64:0:44:M*:			Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac
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64:64:0:44:M*:			Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac
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S4:64:1:60:M1360,S,T,N,W0:	Linux:google::Linux (Google crawlbot)
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S2:64:1:60:M*,S,T,N,W0:		Linux:2.4::Linux 2.4 (big boy)
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S3:64:1:60:M*,S,T,N,W0:		Linux:2.4:.18-21:Linux 2.4.18 and newer
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S4:64:1:60:M*,S,T,N,W0:		Linux:2.4::Linux 2.4/2.6 <= 2.6.7
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S4:64:1:60:M*,S,T,N,W0:		Linux:2.6:.1-7:Linux 2.4/2.6 <= 2.6.7
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S4:64:1:60:M*,S,T,N,W7:		Linux:2.6:8:Linux 2.6.8 and newer (?)
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S3:64:1:60:M*,S,T,N,W1:		Linux:2.5::Linux 2.5 (sometimes 2.4)
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S4:64:1:60:M*,S,T,N,W1:		Linux:2.5-2.6::Linux 2.5/2.6
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S3:64:1:60:M*,S,T,N,W2:		Linux:2.5::Linux 2.5 (sometimes 2.4)
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S4:64:1:60:M*,S,T,N,W2:		Linux:2.5::Linux 2.5 (sometimes 2.4)
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S20:64:1:60:M*,S,T,N,W0:	Linux:2.2:20-25:Linux 2.2.20 and newer
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S22:64:1:60:M*,S,T,N,W0:	Linux:2.2::Linux 2.2
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S11:64:1:60:M*,S,T,N,W0:	Linux:2.2::Linux 2.2
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# Popular cluster config scripts disable timestamps and
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# selective ACK:
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S4:64:1:48:M1460,N,W0:		Linux:2.4:cluster:Linux 2.4 in cluster
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# This needs to be investigated. On some systems, WSS
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# is selected as a multiple of MTU instead of MSS. I got
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# many submissions for this for many late versions of 2.4:
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T4:64:1:60:M1412,S,T,N,W0:	Linux:2.4::Linux 2.4 (late, uncommon)
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# This happens only over loopback, but let's make folks happy:
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32767:64:1:60:M16396,S,T,N,W0:	Linux:2.4:lo0:Linux 2.4 (local)
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S8:64:1:60:M3884,S,T,N,W0:	Linux:2.2:lo0:Linux 2.2 (local)
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# Opera visitors:
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16384:64:1:60:M*,S,T,N,W0:	Linux:2.2:Opera:Linux 2.2 (Opera?)
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32767:64:1:60:M*,S,T,N,W0:	Linux:2.4:Opera:Linux 2.4 (Opera?)
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# Some fairly common mods:
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S4:64:1:52:M*,N,N,S,N,W0:	Linux:2.4:ts:Linux 2.4 w/o timestamps
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S22:64:1:52:M*,N,N,S,N,W0:	Linux:2.2:ts:Linux 2.2 w/o timestamps
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# ----------------- FreeBSD -----------------
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16384:64:1:44:M*:		FreeBSD:2.0-2.2::FreeBSD 2.0-4.2
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16384:64:1:44:M*:		FreeBSD:3.0-3.5::FreeBSD 2.0-4.2
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16384:64:1:44:M*:		FreeBSD:4.0-4.2::FreeBSD 2.0-4.2
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16384:64:1:60:M*,N,W0,N,N,T:	FreeBSD:4.4::FreeBSD 4.4
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1024:64:1:60:M*,N,W0,N,N,T:	FreeBSD:4.4::FreeBSD 4.4
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57344:64:1:44:M*:		FreeBSD:4.6-4.8:noRFC1323:FreeBSD 4.6-4.8 (no RFC1323)
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57344:64:1:60:M*,N,W0,N,N,T:	FreeBSD:4.6-4.9::FreeBSD 4.6-4.9
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32768:64:1:60:M*,N,W0,N,N,T:	FreeBSD:4.8-4.11::FreeBSD 4.8-5.1 (or MacOS X)
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32768:64:1:60:M*,N,W0,N,N,T:	FreeBSD:5.0-5.1::FreeBSD 4.8-5.1 (or MacOS X)
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65535:64:1:60:M*,N,W0,N,N,T:	FreeBSD:4.8-4.11::FreeBSD 4.8-5.2 (or MacOS X)
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65535:64:1:60:M*,N,W0,N,N,T:	FreeBSD:5.0-5.2::FreeBSD 4.8-5.2 (or MacOS X)
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65535:64:1:60:M*,N,W1,N,N,T:	FreeBSD:4.7-4.11::FreeBSD 4.7-5.2
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65535:64:1:60:M*,N,W1,N,N,T:	FreeBSD:5.0-5.2::FreeBSD 4.7-5.2
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# XXX need quirks support
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# 65535:64:1:60:M*,N,W0,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (1)
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# 65535:64:1:60:M*,N,W1,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (2)
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# 65535:64:1:60:M*,N,W2,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (3)
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# 65535:64:1:44:M*:Z:FreeBSD:5.2::FreeBSD 5.2 (no RFC1323)
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# 16384:64:1:60:M*,N,N,N,N,N,N,T:FreeBSD:4.4:noTS:FreeBSD 4.4 (w/o timestamps)
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# ----------------- NetBSD ------------------
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16384:64:0:60:M*,N,W0,N,N,T:	NetBSD:1.3::NetBSD 1.3
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65535:64:0:60:M*,N,W0,N,N,T0:	NetBSD:1.6:opera:NetBSD 1.6 (Opera)
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16384:64:0:60:M*,N,W0,N,N,T0:	NetBSD:1.6::NetBSD 1.6
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16384:64:1:60:M*,N,W0,N,N,T0:	NetBSD:1.6:df:NetBSD 1.6 (DF)
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65535:64:1:60:M*,N,W1,N,N,T0:	NetBSD:1.6::NetBSD 1.6W-current (DF)
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65535:64:1:60:M*,N,W0,N,N,T0:	NetBSD:1.6::NetBSD 1.6X (DF)
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32768:64:1:60:M*,N,W0,N,N,T0:	NetBSD:1.6:randomization:NetBSD 1.6ZH-current (w/ ip_id randomization)
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# ----------------- OpenBSD -----------------
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16384:64:0:60:M*,N,W0,N,N,T:		OpenBSD:2.6::NetBSD 1.3 (or OpenBSD 2.6)
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16384:64:1:64:M*,N,N,S,N,W0,N,N,T:	OpenBSD:3.0-4.0::OpenBSD 3.0-4.0
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16384:64:0:64:M*,N,N,S,N,W0,N,N,T:	OpenBSD:3.0-4.0:no-df:OpenBSD 3.0-4.0 (scrub no-df)
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57344:64:1:64:M*,N,N,S,N,W0,N,N,T:	OpenBSD:3.3-4.0::OpenBSD 3.3-4.0
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57344:64:0:64:M*,N,N,S,N,W0,N,N,T:	OpenBSD:3.3-4.0:no-df:OpenBSD 3.3-4.0 (scrub no-df)
306

    
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65535:64:1:64:M*,N,N,S,N,W0,N,N,T:	OpenBSD:3.0-4.0:opera:OpenBSD 3.0-4.0 (Opera)
308

    
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# ----------------- Solaris -----------------
310

    
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S17:64:1:64:N,W3,N,N,T0,N,N,S,M*:	Solaris:8:RFC1323:Solaris 8 RFC1323
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S17:64:1:48:N,N,S,M*:			Solaris:8::Solaris 8
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S17:255:1:44:M*:			Solaris:2.5-2.7::Solaris 2.5 to 7
314

    
315
S6:255:1:44:M*:				Solaris:2.6-2.7::Solaris 2.6 to 7
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S23:255:1:44:M*:			Solaris:2.5:1:Solaris 2.5.1
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S34:64:1:48:M*,N,N,S:			Solaris:2.9::Solaris 9
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S44:255:1:44:M*:			Solaris:2.7::Solaris 7
319

    
320
4096:64:0:44:M1460:			SunOS:4.1::SunOS 4.1.x
321

    
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S34:64:1:52:M*,N,W0,N,N,S:		Solaris:10:beta:Solaris 10 (beta)
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32850:64:1:64:M*,N,N,T,N,W1,N,N,S:	Solaris:10::Solaris 10 1203
324

    
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# ----------------- IRIX --------------------
326

    
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49152:64:0:44:M*:			IRIX:6.4::IRIX 6.4
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61440:64:0:44:M*:			IRIX:6.2-6.5::IRIX 6.2-6.5
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49152:64:0:52:M*,N,W2,N,N,S:		IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323)
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49152:64:0:52:M*,N,W3,N,N,S:		IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323)
331

    
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61440:64:0:48:M*,N,N,S:			IRIX:6.5:12-21:IRIX 6.5.12 - 6.5.21
333
49152:64:0:48:M*,N,N,S:			IRIX:6.5:15-21:IRIX 6.5.15 - 6.5.21
334

    
335
49152:60:0:64:M*,N,W2,N,N,T,N,N,S:	IRIX:6.5:IP27:IRIX 6.5 IP27
336

    
337

    
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# ----------------- Tru64 -------------------
339

    
340
32768:64:1:48:M*,N,W0:			Tru64:4.0::Tru64 4.0 (or OS/2 Warp 4)
341
32768:64:0:48:M*,N,W0:			Tru64:5.0::Tru64 5.0
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8192:64:0:44:M1460:			Tru64:5.1:noRFC1323:Tru64 6.1 (no RFC1323) (or QNX 6)
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61440:64:0:48:M*,N,W0:			Tru64:5.1a:JP4:Tru64 v5.1a JP4 (or OpenVMS 7.x on Compaq 5.x stack)
344

    
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# ----------------- OpenVMS -----------------
346

    
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6144:64:1:60:M*,N,W0,N,N,T:		OpenVMS:7.2::OpenVMS 7.2 (Multinet 4.4 stack)
348

    
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# ----------------- MacOS -------------------
350

    
351
# XXX Need EOL tcp opt support
352
# S2:255:1:48:M*,W0,E:.:MacOS:8.6 classic
353

    
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# XXX some of these use EOL too
355
16616:255:1:48:M*,W0:			MacOS:7.3-7.6:OTTCP:MacOS 7.3-8.6 (OTTCP)
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16616:255:1:48:M*,W0:			MacOS:8.0-8.6:OTTCP:MacOS 7.3-8.6 (OTTCP)
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16616:255:1:48:M*,N,N,N:		MacOS:8.1-8.6:OTTCP:MacOS 8.1-8.6 (OTTCP)
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32768:255:1:48:M*,W0,N:			MacOS:9.0-9.2::MacOS 9.0-9.2
359
65535:255:1:48:M*,N,N,N,N:		MacOS:9.1::MacOS 9.1 (OT 2.7.4)
360

    
361

    
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# ----------------- Windows -----------------
363

    
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# Windows TCP/IP stack is a mess. For most recent XP, 2000 and
365
# even 98, the pathlevel, not the actual OS version, is more
366
# relevant to the signature. They share the same code, so it would
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# seem. Luckily for us, almost all Windows 9x boxes have an
368
# awkward MSS of 536, which I use to tell one from another
369
# in most difficult cases.
370

    
371
8192:32:1:44:M*:			Windows:3.11::Windows 3.11 (Tucows)
372
S44:64:1:64:M*,N,W0,N,N,T0,N,N,S:	Windows:95::Windows 95
373
8192:128:1:64:M*,N,W0,N,N,T0,N,N,S:	Windows:95:b:Windows 95b
374

    
375
# There were so many tweaking tools and so many stack versions for
376
# Windows 98 it is no longer possible to tell them from each other
377
# without some very serious research. Until then, there's an insane
378
# number of signatures, for your amusement:
379

    
380
S44:32:1:48:M*,N,N,S:			Windows:98:lowTTL:Windows 98 (low TTL)
381
8192:32:1:48:M*,N,N,S:			Windows:98:lowTTL:Windows 98 (low TTL)
382
%8192:64:1:48:M536,N,N,S:		Windows:98::Windows 98
383
%8192:128:1:48:M536,N,N,S:		Windows:98::Windows 98
384
S4:64:1:48:M*,N,N,S:			Windows:98::Windows 98
385
S6:64:1:48:M*,N,N,S:			Windows:98::Windows 98
386
S12:64:1:48:M*,N,N,S:			Windows:98::Windows 98
387
T30:64:1:64:M1460,N,W0,N,N,T0,N,N,S:	Windows:98::Windows 98
388
32767:64:1:48:M*,N,N,S:			Windows:98::Windows 98
389
37300:64:1:48:M*,N,N,S:			Windows:98::Windows 98
390
46080:64:1:52:M*,N,W3,N,N,S:		Windows:98:RFC1323:Windows 98 (RFC1323)
391
65535:64:1:44:M*:			Windows:98:noSack:Windows 98 (no sack)
392
S16:128:1:48:M*,N,N,S:			Windows:98::Windows 98
393
S16:128:1:64:M*,N,W0,N,N,T0,N,N,S:	Windows:98::Windows 98
394
S26:128:1:48:M*,N,N,S:			Windows:98::Windows 98
395
T30:128:1:48:M*,N,N,S:			Windows:98::Windows 98
396
32767:128:1:52:M*,N,W0,N,N,S:		Windows:98::Windows 98
397
60352:128:1:48:M*,N,N,S:		Windows:98::Windows 98
398
60352:128:1:64:M*,N,W2,N,N,T0,N,N,S:	Windows:98::Windows 98
399

    
400
# What's with 1414 on NT?
401
T31:128:1:44:M1414:			Windows:NT:4.0:Windows NT 4.0 SP6a
402
64512:128:1:44:M1414:			Windows:NT:4.0:Windows NT 4.0 SP6a
403
8192:128:1:44:M*:			Windows:NT:4.0:Windows NT 4.0 (older)
404

    
405
# Windows XP and 2000. Most of the signatures that were
406
# either dubious or non-specific (no service pack data)
407
# were deleted and replaced with generics at the end.
408

    
409
65535:128:1:48:M*,N,N,S:		Windows:2000:SP4:Windows 2000 SP4, XP SP1
410
65535:128:1:48:M*,N,N,S:		Windows:XP:SP1:Windows 2000 SP4, XP SP1
411
%8192:128:1:48:M*,N,N,S:		Windows:2000:SP2+:Windows 2000 SP2, XP SP1 (seldom 98 4.10.2222)
412
%8192:128:1:48:M*,N,N,S:		Windows:XP:SP1:Windows 2000 SP2, XP SP1 (seldom 98 4.10.2222)
413
S20:128:1:48:M*,N,N,S:			Windows:2000::Windows 2000/XP SP3
414
S20:128:1:48:M*,N,N,S:			Windows:XP:SP3:Windows 2000/XP SP3
415
S45:128:1:48:M*,N,N,S:			Windows:2000:SP4:Windows 2000 SP4, XP SP 1
416
S45:128:1:48:M*,N,N,S:			Windows:XP:SP1:Windows 2000 SP4, XP SP 1
417
40320:128:1:48:M*,N,N,S:		Windows:2000:SP4:Windows 2000 SP4
418

    
419
S6:128:1:48:M*,N,N,S:			Windows:2000:SP2:Windows XP, 2000 SP2+
420
S6:128:1:48:M*,N,N,S:			Windows:XP::Windows XP, 2000 SP2+
421
S12:128:1:48:M*,N,N,S:			Windows:XP:SP1:Windows XP SP1
422
S44:128:1:48:M*,N,N,S:			Windows:2000:SP3:Windows Pro SP1, 2000 SP3
423
S44:128:1:48:M*,N,N,S:			Windows:XP:SP1:Windows Pro SP1, 2000 SP3
424
64512:128:1:48:M*,N,N,S:		Windows:2000:SP3:Windows SP1, 2000 SP3
425
64512:128:1:48:M*,N,N,S:		Windows:XP:SP1:Windows SP1, 2000 SP3
426
32767:128:1:48:M*,N,N,S:		Windows:2000:SP4:Windows SP1, 2000 SP4
427
32767:128:1:48:M*,N,N,S:		Windows:XP:SP1:Windows SP1, 2000 SP4
428

    
429
# Odds, ends, mods:
430

    
431
S52:128:1:48:M1260,N,N,S:		Windows:2000:cisco:Windows XP/2000 via Cisco
432
S52:128:1:48:M1260,N,N,S:		Windows:XP:cisco:Windows XP/2000 via Cisco
433
65520:128:1:48:M*,N,N,S:		Windows:XP::Windows XP bare-bone
434
16384:128:1:52:M536,N,W0,N,N,S:		Windows:2000:ZoneAlarm:Windows 2000 w/ZoneAlarm?
435
2048:255:0:40:.:			Windows:.NET::Windows .NET Enterprise Server
436

    
437
44620:64:0:48:M*,N,N,S:			Windows:ME::Windows ME no SP (?)
438
S6:255:1:48:M536,N,N,S:			Windows:95:winsock2:Windows 95 winsock 2
439
32768:32:1:52:M1460,N,W0,N,N,S:		Windows:2003:AS:Windows 2003 AS
440

    
441

    
442
# No need to be more specific, it passes:
443
# *:128:1:48:M*,N,N,S:U:-Windows:XP/2000 while downloading (leak!) XXX quirk
444
# there is an equiv similar generic sig w/o the quirk
445

    
446
# ----------------- HP/UX -------------------
447

    
448
32768:64:1:44:M*:			HP-UX:B.10.20::HP-UX B.10.20
449
32768:64:0:48:M*,W0,N:			HP-UX:11.0::HP-UX 11.0
450
32768:64:1:48:M*,W0,N:			HP-UX:11.10::HP-UX 11.0 or 11.11
451
32768:64:1:48:M*,W0,N:			HP-UX:11.11::HP-UX 11.0 or 11.11
452

    
453
# Whoa. Hardcore WSS.
454
0:64:0:48:M*,W0,N:			HP-UX:B.11.00:A:HP-UX B.11.00 A (RFC1323)
455

    
456
# ----------------- RiscOS ------------------
457

    
458
# We don't yet support the ?12 TCP option
459
#16384:64:1:68:M1460,N,W0,N,N,T,N,N,?12:	RISCOS:3.70-4.36::RISC OS 3.70-4.36
460
12288:32:0:44:M536:				RISC OS:3.70:4.10:RISC OS 3.70 inet 4.10
461

    
462
# XXX quirk
463
# 4096:64:1:56:M1460,N,N,T:T:			RISC OS:3.70:freenet:RISC OS 3.70 freenet 2.00
464

    
465

    
466

    
467
# ----------------- BSD/OS ------------------
468

    
469
# Once again, power of two WSS is also shared by MacOS X with DF set
470
8192:64:1:60:M1460,N,W0,N,N,T:		BSD/OS:3.1::BSD/OS 3.1-4.3 (or MacOS X 10.2 w/DF)
471
8192:64:1:60:M1460,N,W0,N,N,T:		BSD/OS:4.0-4.3::BSD/OS 3.1-4.3 (or MacOS X 10.2)
472

    
473

    
474
# ---------------- NewtonOS -----------------
475

    
476
4096:64:0:44:M1420:		NewtonOS:2.1::NewtonOS 2.1
477

    
478
# ---------------- NeXTSTEP -----------------
479

    
480
S4:64:0:44:M1024:		NeXTSTEP:3.3::NeXTSTEP 3.3
481
S8:64:0:44:M512:		NeXTSTEP:3.3::NeXTSTEP 3.3
482

    
483
# ------------------ BeOS -------------------
484

    
485
1024:255:0:48:M*,N,W0:		BeOS:5.0-5.1::BeOS 5.0-5.1
486
12288:255:0:44:M1402:		BeOS:5.0::BeOS 5.0.x
487

    
488
# ------------------ OS/400 -----------------
489

    
490
8192:64:1:60:M1440,N,W0,N,N,T:	OS/400:VR4::OS/400 VR4/R5
491
8192:64:1:60:M1440,N,W0,N,N,T:	OS/400:VR5::OS/400 VR4/R5
492
4096:64:1:60:M1440,N,W0,N,N,T:	OS/400:V4R5:CF67032:OS/400 V4R5 + CF67032
493

    
494
# XXX quirk
495
# 28672:64:0:44:M1460:A:OS/390:?
496

    
497
# ------------------ ULTRIX -----------------
498

    
499
16384:64:0:40:.:		ULTRIX:4.5::ULTRIX 4.5
500

    
501
# ------------------- QNX -------------------
502

    
503
S16:64:0:44:M512:		QNX:::QNX demodisk
504

    
505
# ------------------ Novell -----------------
506

    
507
16384:128:1:44:M1460:		Novell:NetWare:5.0:Novel Netware 5.0
508
6144:128:1:44:M1460:		Novell:IntranetWare:4.11:Novell IntranetWare 4.11
509
6144:128:1:44:M1368:		Novell:BorderManager::Novell BorderManager ?
510

    
511
6144:128:1:52:M*,W0,N,S,N,N:	Novell:Netware:6:Novell Netware 6 SP3
512

    
513

    
514
# ----------------- SCO ------------------
515
S3:64:1:60:M1460,N,W0,N,N,T:	SCO:UnixWare:7.1:SCO UnixWare 7.1
516
S17:64:1:60:M1380,N,W0,N,N,T:	SCO:UnixWare:7.1:SCO UnixWare 7.1.3 MP3
517
S23:64:1:44:M1380:		SCO:OpenServer:5.0:SCO OpenServer 5.0
518

    
519
# ------------------- DOS -------------------
520

    
521
2048:255:0:44:M536:		DOS:WATTCP:1.05:DOS Arachne via WATTCP/1.05
522
T2:255:0:44:M984:		DOS:WATTCP:1.05Arachne:Arachne via WATTCP/1.05 (eepro)
523

    
524
# ------------------ OS/2 -------------------
525

    
526
S56:64:0:44:M512:		OS/2:4::OS/2 4
527
28672:64:0:44:M1460:		OS/2:4::OS/2 Warp 4.0
528

    
529
# ----------------- TOPS-20 -----------------
530

    
531
# Another hardcore MSS, one of the ACK leakers hunted down.
532
# XXX QUIRK 0:64:0:44:M1460:A:TOPS-20:version 7
533
0:64:0:44:M1460:		TOPS-20:7::TOPS-20 version 7
534

    
535
# ----------------- FreeMiNT ----------------
536

    
537
S44:255:0:44:M536:		FreeMiNT:1:16A:FreeMiNT 1 patch 16A (Atari)
538

    
539
# ------------------ AMIGA ------------------
540

    
541
# XXX TCP option 12
542
# S32:64:1:56:M*,N,N,S,N,N,?12:.:AMIGA:3.9 BB2 with Miami stack
543

    
544
# ------------------ Plan9 ------------------
545

    
546
65535:255:0:48:M1460,W0,N:	Plan9:4::Plan9 edition 4
547

    
548
# ----------------- AMIGAOS -----------------
549

    
550
16384:64:1:48:M1560,N,N,S:	AMIGAOS:3.9::AMIGAOS 3.9 BB2 MiamiDX
551

    
552
###########################################
553
# Appliance / embedded / other signatures #
554
###########################################
555

    
556
# ---------- Firewalls / routers ------------
557

    
558
S12:64:1:44:M1460:			@Checkpoint:::Checkpoint (unknown 1)
559
S12:64:1:48:N,N,S,M1460:		@Checkpoint:::Checkpoint (unknown 2)
560
4096:32:0:44:M1460:			ExtremeWare:4.x::ExtremeWare 4.x
561

    
562
# XXX TCP option 12
563
# S32:64:0:68:M512,N,W0,N,N,T,N,N,?12:.:Nokia:IPSO w/Checkpoint NG FP3
564
# S16:64:0:68:M1024,N,W0,N,N,T,N,N,?12:.:Nokia:IPSO 3.7 build 026
565

    
566
S4:64:1:60:W0,N,S,T,M1460:		FortiNet:FortiGate:50:FortiNet FortiGate 50
567

    
568
8192:64:1:44:M1460:			Eagle:::Eagle Secure Gateway
569

    
570
S52:128:1:48:M1260,N,N,N,N:		LinkSys:WRV54G::LinkSys WRV54G VPN router
571

    
572

    
573

    
574
# ------- Switches and other stuff ----------
575

    
576
4128:255:0:44:M*:			Cisco:::Cisco Catalyst 3500, 7500 etc
577
S8:255:0:44:M*:				Cisco:12008::Cisco 12008
578
60352:128:1:64:M1460,N,W2,N,N,T,N,N,S:	Alteon:ACEswitch::Alteon ACEswitch
579
64512:128:1:44:M1370:			Nortel:Contivity Client::Nortel Conectivity Client
580

    
581

    
582
# ---------- Caches and whatnots ------------
583

    
584
S4:64:1:52:M1460,N,N,S,N,W0:		AOL:web cache::AOL web cache
585

    
586
32850:64:1:64:N,W1,N,N,T,N,N,S,M*:	NetApp:5.x::NetApp Data OnTap 5.x
587
16384:64:1:64:M1460,N,N,S,N,W0,N:	NetApp:5.3:1:NetApp 5.3.1
588
65535:64:0:64:M1460,N,N,S,N,W*,N,N,T:	NetApp:5.3-5.5::NetApp 5.3-5.5
589
65535:64:0:60:M1460,N,W0,N,N,T:		NetApp:CacheFlow::NetApp CacheFlow
590
8192:64:1:64:M1460,N,N,S,N,W0,N,N,T:	NetApp:5.2:1:NetApp NetCache 5.2.1
591
20480:64:1:64:M1460,N,N,S,N,W0,N,N,T:	NetApp:4.1::NetApp NetCache4.1
592

    
593
65535:64:0:60:M1460,N,W0,N,N,T:		CacheFlow:4.1::CacheFlow CacheOS 4.1
594
8192:64:0:60:M1380,N,N,N,N,N,N,T:	CacheFlow:1.1::CacheFlow CacheOS 1.1
595

    
596
S4:64:0:48:M1460,N,N,S:			Cisco:Content Engine::Cisco Content Engine
597

    
598
27085:128:0:40:.:			Dell:PowerApp cache::Dell PowerApp (Linux-based)
599

    
600
65535:255:1:48:N,W1,M1460:		Inktomi:crawler::Inktomi crawler
601
S1:255:1:60:M1460,S,T,N,W0:		LookSmart:ZyBorg::LookSmart ZyBorg
602

    
603
16384:255:0:40:.:			Proxyblocker:::Proxyblocker (what's this?)
604

    
605
65535:255:0:48:M*,N,N,S:		Redline:::Redline T|X 2200
606

    
607
32696:128:0:40:M1460:			Spirent:Avalanche::Spirent Web Avalanche HTTP benchmarking engine
608

    
609
# ----------- Embedded systems --------------
610

    
611
S9:255:0:44:M536:			PalmOS:Tungsten:C:PalmOS Tungsten C
612
S5:255:0:44:M536:			PalmOS:3::PalmOS 3/4
613
S5:255:0:44:M536:			PalmOS:4::PalmOS 3/4
614
S4:255:0:44:M536:			PalmOS:3:5:PalmOS 3.5
615
2948:255:0:44:M536:			PalmOS:3:5:PalmOS 3.5.3 (Handera)
616
S29:255:0:44:M536:			PalmOS:5::PalmOS 5.0
617
16384:255:0:44:M1398:			PalmOS:5.2:Clie:PalmOS 5.2 (Clie)
618
S14:255:0:44:M1350:			PalmOS:5.2:Treo:PalmOS 5.2.1 (Treo)
619

    
620
S23:64:1:64:N,W1,N,N,T,N,N,S,M1460:	SymbianOS:7::SymbianOS 7
621

    
622
8192:255:0:44:M1460:			SymbianOS:6048::Symbian OS 6048 (Nokia 7650?)
623
8192:255:0:44:M536:			SymbianOS:9210::Symbian OS (Nokia 9210?)
624
S22:64:1:56:M1460,T,S:			SymbianOS:P800::Symbian OS ? (SE P800?)
625
S36:64:1:56:M1360,T,S:			SymbianOS:6600::Symbian OS 60xx (Nokia 6600?)
626

    
627

    
628
# Perhaps S4?
629
5840:64:1:60:M1452,S,T,N,W1:		Zaurus:3.10::Zaurus 3.10
630

    
631
32768:128:1:64:M1460,N,W0,N,N,T0,N,N,S:	PocketPC:2002::PocketPC 2002
632

    
633
S1:255:0:44:M346:			Contiki:1.1:rc0:Contiki 1.1-rc0
634

    
635
4096:128:0:44:M1460:			Sega:Dreamcast:3.0:Sega Dreamcast Dreamkey 3.0
636
T5:64:0:44:M536:			Sega:Dreamcast:HKT-3020:Sega Dreamcast HKT-3020 (browser disc 51027)
637
S22:64:1:44:M1460:			Sony:PS2::Sony Playstation 2 (SOCOM?)
638

    
639
S12:64:0:44:M1452:			AXIS:5600:v5.64:AXIS Printer Server 5600 v5.64
640

    
641
3100:32:1:44:M1460:			Windows:CE:2.0:Windows CE 2.0
642

    
643
####################
644
# Fancy signatures #
645
####################
646

    
647
1024:64:0:40:.:				*NMAP:syn scan:1:NMAP syn scan (1)
648
2048:64:0:40:.:				*NMAP:syn scan:2:NMAP syn scan (2)
649
3072:64:0:40:.:				*NMAP:syn scan:3:NMAP syn scan (3)
650
4096:64:0:40:.:				*NMAP:syn scan:4:NMAP syn scan (4)
651

    
652
# Requires quirks support
653
# 1024:64:0:40:.:A:*NMAP:TCP sweep probe (1)
654
# 2048:64:0:40:.:A:*NMAP:TCP sweep probe (2)
655
# 3072:64:0:40:.:A:*NMAP:TCP sweep probe (3)
656
# 4096:64:0:40:.:A:*NMAP:TCP sweep probe (4)
657

    
658
1024:64:0:60:W10,N,M265,T:		*NMAP:OS:1:NMAP OS detection probe (1)
659
2048:64:0:60:W10,N,M265,T:		*NMAP:OS:2:NMAP OS detection probe (2)
660
3072:64:0:60:W10,N,M265,T:		*NMAP:OS:3:NMAP OS detection probe (3)
661
4096:64:0:60:W10,N,M265,T:		*NMAP:OS:4:NMAP OS detection probe (4)
662

    
663
32767:64:0:40:.:			*NAST:::NASTsyn scan
664

    
665
# Requires quirks support
666
# 12345:255:0:40:.:A:-p0f:sendsyn utility
667

    
668

    
669
#####################################
670
# Generic signatures - just in case #
671
#####################################
672

    
673
#*:64:1:60:M*,N,W*,N,N,T:		@FreeBSD:4.0-4.9::FreeBSD 4.x/5.x
674
#*:64:1:60:M*,N,W*,N,N,T:		@FreeBSD:5.0-5.1::FreeBSD 4.x/5.x
675

    
676
*:128:1:52:M*,N,W0,N,N,S:		@Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
677
*:128:1:52:M*,N,W0,N,N,S:		@Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
678
*:128:1:52:M*,N,W*,N,N,S:		@Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
679
*:128:1:52:M*,N,W*,N,N,S:		@Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
680
*:128:1:64:M*,N,W0,N,N,T0,N,N,S:	@Windows:XP:RFC1323:Windows XP/2000 (RFC1323)
681
*:128:1:64:M*,N,W0,N,N,T0,N,N,S:	@Windows:2000:RFC1323:Windows XP/2000 (RFC1323)
682
*:128:1:64:M*,N,W*,N,N,T0,N,N,S:	@Windows:XP:RFC1323:Windows XP (RFC1323, w+)
683
*:128:1:48:M536,N,N,S:			@Windows:98::Windows 98
684
*:128:1:48:M*,N,N,S:			@Windows:XP::Windows XP/2000
685
*:128:1:48:M*,N,N,S:			@Windows:2000::Windows XP/2000
686

    
687

    
(28-28/107)