Replace IPSec with IPsec

Fix ICMPv6MLQuery().hashret()

Fixed priting tiny bug

Added PAUSE when scapy crashes (to see error code), so the cmd won't
close itself

Travis CI: fix install & tests

Stop sniff() on empty s.recv()

- improved from Mattias Ahlbäck original patch

Add ASN.1 Gauge32 support

* Some new Windows links

Replaced links for PyWin32, Winpcap, pyreadline

* Update compatibility.py

* Corrected ICV length for AES-GCM and AES-CCM in IPSec layer. Added unit tests to the ipsec campaign.

* Added travis support for pycrypto 2.7a1 combined modes.

* Updated documentation for pycrypto installation.

Replaced links for PyWin32, Winpcap, pyreadline

Remove support for Python 2.5 to clean the code

  - update (part of) the documentation
    - some URLs for Windows need to be updated
  - update classifiers in setup.py
  - remove `from __future__ import with_statement`
  - use `{k: v for ...}` instead of `dict((k, v) for ...)`
  - remove hacks for `gcd()` and `binrepr()` implementations
  - use class decorators
  - remove Python 2.6 Travis-CI tests

Moved all modifications to modules not needed in arch that were causing
crashed to another file next to __init__ (in arch.windows).

Fixed "run_tests.bat" crash: the old usage of the %DATE% param was no more supported.

Fix sebek "command" field

Travis fails on OS X with pcap & dnet modules

Added missing` in introduction

Added missing ` to fix markup

Arch: move constant values to a new submodule

This avoids a circular import problem affecting Windows platforms.

This avoids a circular import problem affecting Windows platforms.

arch/windows: fix circular import

This fixes issue #277.

Signed-off-by: Robin Jarry <robin.jarry@6wind.com>

layers/ipsec: fix padding problems with fuzzed packets

make sure that conf.route[6] is initialized before using it

To avoid circular import problems, conf.route and conf.route6 are
initialized in scapy.route and scapy.route6.

Make sure that these modules are imported before using conf.route[6].

This fixes issue #290.

Signed-off-by: Robin Jarry <robin.jarry@6wind.com>

Add PROFINET IO real-time layer

pnio:
  * a base packet for PROFINET protocols which acts as a dispatcher based
  on the frameID

pnio_rtc:
  * Real-Time Cyclic layer
  * includes a way to configure the layer to choose the right profile when
  dissecting
  * includes raw PROFINET data profile and PROFIsafe profile
  * implements some heuristical methods to analyse and configure the real-time
  layer

enhance version management

When making an official release of scapy, one must:

* Modify the hardcoded version in setup.py and scapy/config.py
* Create a commit with this change
* Create a git tag with the same version
* Run ./setup.py sdist register upload
* Modify the hardcoded version in setup.py and scapy/config.py again to
  append '-dev'.
* Create another commit with the modified version.
* Push the 3 commits and the tag.

Not only this is tedious but it is also error prone.

Add utility functions in scapy/__init__.py to determine current version.

If git is available (thus running from a git clone), use "git describe" to
get the current version. Write the version for future reference to a
text file (scapy/VERSION).

If git is not available (running from an installed scapy package) read
the version from the scapy/VERSION file.

This changes the release process as follows:

* Create a git tag on the commit where you want to release
* Run ./setup.py sdist register upload
* Push the tag

This allows to have a single place where the version is managed: git.

Note: change the development versions to X.Y.Z.devN where N is the
number of commits after the last tag. This complies to PEP 440
https://www.python.org/dev/peps/pep-0440/#developmental-releases



Signed-off-by: Robin Jarry <robin.jarry@6wind.com>

dhcp6: add DHCPv6-Relay default port