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- Log ----------------------------------------------------------------- commit a8e7cbae2e04045809e48b417edeaff74f75af9e Merge: 64e40ed09d56387130e212f563644c8e23ff672e 54e92b606bae60e47af1739bb0d146de1769bf74 Author: Michael Tremer michael.tremer@ipfire.org Date: Tue May 11 23:58:54 2010 +0200

Merge branch 'master' of ssh://git.ipfire.org/pub/git/oddments/cappie

Conflicts: cappie/__init__.py cappie/queue.py

commit 64e40ed09d56387130e212f563644c8e23ff672e Author: Michael Tremer michael.tremer@ipfire.org Date: Tue May 11 23:54:54 2010 +0200

Set names of threads for better debugging.

commit 3540ca0ac5536a317c84d1696eab71ad29ee4971 Author: Michael Tremer michael.tremer@ipfire.org Date: Tue Apr 20 23:55:41 2010 +0200

Add list of install requirements.

commit 9988333b7587fc4159658d145fc3c3e554faf657 Author: Michael Tremer michael.tremer@ipfire.org Date: Tue Apr 20 23:55:31 2010 +0200

Add licensing information.

commit dd9f3736cba56d08e05a5def2f1eb5ede7704d5e Author: Michael Tremer michael.tremer@ipfire.org Date: Tue Apr 20 23:52:16 2010 +0200

Add Makefile and example configuration file.

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Summary of changes: INSTALL | 5 + LICENSE | 674 ++++++++++++++++++++++++++++++++++++++ Makefile | 22 ++ cappie/__init__.py | 3 + cappie/queue.py | 4 + cappie/{constants.py => util.py} | 14 +- example.conf | 15 + 7 files changed, 730 insertions(+), 7 deletions(-) create mode 100644 INSTALL create mode 100644 LICENSE create mode 100644 Makefile copy cappie/{constants.py => util.py} (88%) create mode 100644 example.conf

Difference in files: diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..fe5998d --- /dev/null +++ b/INSTALL @@ -0,0 +1,5 @@ + +Requirements: + * Python 2.6 or any later version. + * pcapy (python bindings for libpcap). + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. http://fsf.org/ + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see http://www.gnu.org/licenses/. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +http://www.gnu.org/licenses/. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +http://www.gnu.org/philosophy/why-not-lgpl.html. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..be7b5fe --- /dev/null +++ b/Makefile @@ -0,0 +1,22 @@ +# Makefile for cappie + +PREFIX=/usr +PYTHON_VERSION=2.6 +PYTHON_LIB=/usr/lib/python$(PYTHON_VERSION)/site-packages + +ETCDIR=/etc/cappie +SBINDIR=$(PREFIX)/sbin + +all: + +clean: + rm -rfv cappie/*.py{c,o} + +install: + -mkdir $(DESTDIR)/$(SBINDIR) + install -m 755 -v cappied $(DESTDIR)/$(SBINDIR) + -mkdir $(DESTDIR)/$(PYTHON_LIB) + cp -vfr cappie $(DESTDIR)/$(PYTHON_LIB)/ + -mkdir $(DESTDIR)/$(ETCDIR) + cp -vf example.conf $(DESTDIR)/$(ETCDIR)/cappie.conf + diff --git a/cappie/__init__.py b/cappie/__init__.py index 4152b2f..fcabae4 100644 --- a/cappie/__init__.py +++ b/cappie/__init__.py @@ -29,6 +29,7 @@ from threading import Thread

import protocol import queue +import util

from errors import * from events import * @@ -168,6 +169,8 @@ class Interface(Thread): def run(self): self.log.info("Starting interface %s" % self.dev)

+ util.setprocname("interface %s" % self.dev) + p = pcapy.open_live(self.dev, self.mtu, self.promisc, 0) p.setfilter(self.filter) #p.loop(0, self._callback) diff --git a/cappie/queue.py b/cappie/queue.py index 4d22553..e690d13 100644 --- a/cappie/queue.py +++ b/cappie/queue.py @@ -23,6 +23,8 @@ import time

from threading import Thread

+import util + from database import Database from errors import * from events import * @@ -58,6 +60,8 @@ class Queue(Thread): def run(self): self.log.debug("Started event queue")

+ util.setprocname("queue") + self.db.open()

while self.__running or self.__queue: diff --git a/cappie/util.py b/cappie/util.py new file mode 100644 index 0000000..107b1b2 --- /dev/null +++ b/cappie/util.py @@ -0,0 +1,30 @@ +#!/bin/bash +############################################################################### +# # +# Cappie # +# Copyright (C) 2010 Michael Tremer # +# # +# This program is free software: you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation, either version 3 of the License, or # +# (at your option) any later version. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see http://www.gnu.org/licenses/. # +# # +############################################################################### + +import ctypes + +def setprocname(name): + libc = ctypes.cdll.LoadLibrary(None) + + buff = ctypes.create_string_buffer(len(name)+1) + buff.value = name + + libc.prctl(15, ctypes.byref(buff), 0, 0, 0) diff --git a/example.conf b/example.conf new file mode 100644 index 0000000..e1b3a6a --- /dev/null +++ b/example.conf @@ -0,0 +1,15 @@ +# This is an example configuration file for cappie +# + +# There will be a [global] section for parameters +# that will affect the core thread and general +# options on the interface threads. + +[global] + + +# Every interface section can specify options +# that are only relevant for this specific interface. + +[eth0] +

hooks/post-receive -- Cappie detects new hosts on a network.