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-rw-r--r--modules/retiolum/Makefile15
-rw-r--r--modules/retiolum/README29
-rwxr-xr-xmodules/retiolum/bin/fillxx6
-rwxr-xr-xmodules/retiolum/bin/hosts11
-rwxr-xr-xmodules/retiolum/bin/ipv635
-rwxr-xr-xmodules/retiolum/bin/tinc18
-rwxr-xr-xmodules/retiolum/bin/update_tinc_hosts33
-rw-r--r--modules/retiolum/doc/install_dotcloud85
-rw-r--r--modules/retiolum/doc/install_no.de4
-rw-r--r--modules/retiolum/scripts/README16
-rw-r--r--modules/retiolum/scripts/adv_graphgen/README28
-rwxr-xr-xmodules/retiolum/scripts/adv_graphgen/parse.py101
-rwxr-xr-xmodules/retiolum/scripts/adv_graphgen/sanitize.sh13
-rw-r--r--modules/retiolum/scripts/autostart/Makefile14
-rwxr-xr-xmodules/retiolum/scripts/autostart/tinc94
-rwxr-xr-xmodules/retiolum/scripts/tinc_multicast/retiolum34
-rwxr-xr-xmodules/retiolum/scripts/tinc_multicast/retiolum.py349
-rw-r--r--modules/retiolum/scripts/tinc_setup/README18
-rw-r--r--modules/retiolum/scripts/tinc_setup/autoupdate_cron.sh7
-rw-r--r--modules/retiolum/scripts/tinc_setup/bootstrap.sh11
-rwxr-xr-xmodules/retiolum/scripts/tinc_setup/build_arch.sh14
-rwxr-xr-xmodules/retiolum/scripts/tinc_setup/build_debian.sh32
-rwxr-xr-xmodules/retiolum/scripts/tinc_setup/build_debian_clean.sh31
-rwxr-xr-xmodules/retiolum/scripts/tinc_setup/build_ec2.sh16
-rw-r--r--modules/retiolum/scripts/tinc_setup/build_no.de.sh1
-rwxr-xr-xmodules/retiolum/scripts/tinc_setup/install.sh72
-rwxr-xr-xmodules/retiolum/scripts/tinc_setup/tinc-up20
-rw-r--r--modules/retiolum/scripts/tinc_setup/write_channel.py26
28 files changed, 0 insertions, 1133 deletions
diff --git a/modules/retiolum/Makefile b/modules/retiolum/Makefile
deleted file mode 100644
index 0d99ee70..00000000
--- a/modules/retiolum/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-.phony: update it all so install
-
-all: select-target
-
-it: so
-so: it
-
-/etc/tinc/retiolum/hosts:
- cd $(dir $@) && git clone https://github.com/krebscode/hosts
-
-update: /etc/tinc/retiolum/hosts
- cd $< && git pull
-
-install:
- scripts/tinc_setup/install.sh
diff --git a/modules/retiolum/README b/modules/retiolum/README
deleted file mode 100644
index 9b9725f2..00000000
--- a/modules/retiolum/README
+++ /dev/null
@@ -1,29 +0,0 @@
-Retiolum Darknet Module for Krebs
-========================
-
-Enter the darknet with the help of tinc retiolum
-
-Getting Started
--------------
-to get you started, check out scripts/tinc_setup/README
-
-1. the first step you will need to do is grab a binary copy of tinc via your
-packet manager, build it yourself or place all your hope into the build
-script of your distribution.
-2. after doing that you might want to run the scripts/tinc_setup/install.sh
-script to write all the configuration files and private/public keys.
-This installation is somewhat interactive so be sure not to fuck shit up.
-
-Other cool stuff
----------------
-in bin/ there are some cool scripts which are partly needed and partly
-totally unnecessary to work with retiolum.
-
-As all the scripts are not too horribly long, be sure to use
-`cat bin/SCRIPTNAME` to get an understanding of what they do
-
-besides that in scripts/ there are 3 more scripts which perform pretty
-sophisticated tasks like finding instances via multicast or writing graphs
-of the current retiolum network. Try them if you dare :)
-
-
diff --git a/modules/retiolum/bin/fillxx b/modules/retiolum/bin/fillxx
deleted file mode 100755
index 5e558362..00000000
--- a/modules/retiolum/bin/fillxx
+++ /dev/null
@@ -1,6 +0,0 @@
-#! /bin/sh
-while echo $1 | grep -q xx; do
- xx=`od -An -tx1 -N 1 /dev/urandom | tr -d \ `
- set -- `echo $1 | sed s/xx/$xx/`
-done
-echo $1
diff --git a/modules/retiolum/bin/hosts b/modules/retiolum/bin/hosts
deleted file mode 100755
index 6939f52c..00000000
--- a/modules/retiolum/bin/hosts
+++ /dev/null
@@ -1,11 +0,0 @@
-#! /bin/sh
-set -euf
-
-netname=${1-retiolum}
-
-cd /etc/tinc/$netname/hosts
-
-for i in `ls`; do
- sed -rn 's|^ *Subnet *= *([^ /]*)(/[0-9]*)? *$|\1\t'$i' '$i'.'$netname'|p' $i
-done | sort
-
diff --git a/modules/retiolum/bin/ipv6 b/modules/retiolum/bin/ipv6
deleted file mode 100755
index 65a1eaa1..00000000
--- a/modules/retiolum/bin/ipv6
+++ /dev/null
@@ -1,35 +0,0 @@
-#! /bin/sh
-#
-# Manage IPv6 of the retiolum interface.
-#
-# usage: ipv6 {start,stop}
-#
-set -euf
-
-if test `id -u` != 0; then
- echo "we're going sudo..." >&2
- exec sudo "$0" "$@"
- exit 23 # go to hell
-fi
-
-file=/etc/tinc/retiolum/hosts/`hostname`
-addr=`sed -rn 's|^Subnet *= *(42:[0-9A-Fa-f:]*/128)|\1|p' $file`
-route=42::/16
-
-start() {
- stop
- ip -6 addr add $addr dev retiolum
- ip -6 route add $route dev retiolum
-}
-
-stop() {
- ip -6 addr del $addr dev retiolum 2>/dev/null || :
- ip -6 route del $route dev retiolum 2>/dev/null || :
-}
-
-## dispatch
-case "$1" in
- (start) start;;
- (stop) stop;;
- (*) echo "You're made of stupid" 2>/dev/null; exit 23;;
-esac
diff --git a/modules/retiolum/bin/tinc b/modules/retiolum/bin/tinc
deleted file mode 100755
index ffa1dbee..00000000
--- a/modules/retiolum/bin/tinc
+++ /dev/null
@@ -1,18 +0,0 @@
-#! /bin/sh
-#
-set -euf
-
-init() {
- f=/tmp/retiolum.GraphDumpFile
- if ! test -f $f; then
- touch $f &&
- chown -v tincd: $f
- fi
-
- modprobe -v tun
-}
-
-if init; then
- exec tincd --user=tincd --net=retiolum "$@"
-fi
-
diff --git a/modules/retiolum/bin/update_tinc_hosts b/modules/retiolum/bin/update_tinc_hosts
deleted file mode 100755
index 2d5cf957..00000000
--- a/modules/retiolum/bin/update_tinc_hosts
+++ /dev/null
@@ -1,33 +0,0 @@
-#! /bin/sh
-set -euf
-
-if test "${nosudo-false}" != true -a `id -u` != 0; then
- echo "we're going sudo..." >&2
- exec sudo "$0" "$@"
- exit 23 # go to hell
-fi
-
-DIRNAME=`dirname $0`
-export PATH="`readlink -f $DIRNAME`:$PATH"
-
-hosts="${hosts-/etc/hosts}"
-
-bs='# BEGIN OF RETIOLUM'
-es='# END OF RETIOLUM'
-
-case "${1-imstupid}" in
- (start|restart)
- if grep -q "^$bs$" $hosts && grep -q "^$es$" $hosts; then
- $0 stop
- echo "$bs" >> $hosts
- hosts >> $hosts
- echo "$es" >> $hosts
- fi
- ;;
- (stop)
- sed -ie "/^$bs$/,/^$es$/d" $hosts
- ;;
- (*)
- echo 'Error 1: You are made of stupid!' >&2
- exit 23
-esac
diff --git a/modules/retiolum/doc/install_dotcloud b/modules/retiolum/doc/install_dotcloud
deleted file mode 100644
index ab7206b1..00000000
--- a/modules/retiolum/doc/install_dotcloud
+++ /dev/null
@@ -1,85 +0,0 @@
-The Dotcloud provided by duostack.com is a application development platform
-for simple deployment of your stuff.
-
-It also provides an ssh-interface via:
-<code>
- dotcloud ssh project.module
-</code>
-
-to be able to use it without the hassle of going through the api, you will
-need to create an own dsa-key for ssh to use and deploy this public key on
-the machine
-<code>
- ssh-keygen -t dsa -f dotcloud_project.dss
- cat dotcloud_project.dss.pub (copy the contents to the dotclouds
- ~/.ssh/authorized_keys2)
-</code>
-find your dotcloud host ip via
-<code>
- dotcloud info project.module
-</code>
-
-You will gain a user shell with
-<code>
- ssh dotcloud@module.project -p 5960
-</code>
-we will need to build some stuff in order to get a working copy of tinc.
-Everything needs to be done in userspace.
-<code>
- mkdir build
- cd build
- curl http://www.openssl.org/source/openssl-1.0.0d.tar.gz | tar xz
- cd openssl-1.0.0d
- ./config --prefix=$HOME/usr -fPIC
- make install
- cp lib* $HOME/usr/lib
- cd ..
-
- curl http://www.oberhumer.com/opensource/lzo/download/lzo-2.04.tar.gz | tar xz
- cd lzo-2.04
- ./configure --prefix=$HOME/usr
-
- curl http://zlib.net/zlib-1.2.5.tar.gz | tar xz
- cd zlib-1.2.5/
- ./configure --prefix=$HOME/usr
- make install
-</code>
-before building we need to patch the tinc daemon to run without the need
-for a tun device.
-
-tutorial is here:
-https://hackerspace.be/TincVPN
-<code>
-
- curl http://www.tinc-vpn.org/packages/tinc-1.0.14.tar.gz | tar xz
- cd tinc-1.0.14
- #replace the device.c with the patched (empty) one from the webpage
- ./configure --prefix=$HOME/usr --sysconfdir=$HOME/etc \
- --localstatedir=$HOME/var --with-openssl=`pwd`/../openssl-1.0.0d/ \
- --with-openssl-lib=`pwd`/../openssl-1.0.0d/ \
- --with-zlib-include=$HOME/usr/include --with-zlib-lib=$HOME/usr/lib
- make
- make install
- mkdir ~/etc
- mkdir -p ~/var/run
- cd ~/painload/modules/retiolum/scripts/tinc_setup
- ./install cloudkrebs 10.7.7.221
-</code>
-
-be sure to fix the portnumber in the generated host file and add your own
-address in hosts/cloudkrebs:
-<code>
- Address = my.public.address
- Port = 1655
-
- PUBKEY
-</code>
-
-also write the right in tinc.conf:
-<code>
- Name = cloudkrebs
-
- Mode = switch
- #device = ...
- # no device :)
-</code>
diff --git a/modules/retiolum/doc/install_no.de b/modules/retiolum/doc/install_no.de
deleted file mode 100644
index a8b72a78..00000000
--- a/modules/retiolum/doc/install_no.de
+++ /dev/null
@@ -1,4 +0,0 @@
-ok, i tried to just do the same step i did in the other cloud service, but
-it failed when trying to include tunnel headers.this is what to do:
-
-# add PATH_MAX to conf.c
diff --git a/modules/retiolum/scripts/README b/modules/retiolum/scripts/README
deleted file mode 100644
index 4dbb42af..00000000
--- a/modules/retiolum/scripts/README
+++ /dev/null
@@ -1,16 +0,0 @@
-This Folder contains all the cool scripts created for tinc_retiolum
-
-currently the following functions are deployed:
-
-adv_graphgen/ - makefu
- this folder contains a script suite which parses the interesting
- parameters from the syslog file by sending SIGUSR2 to the tinc process
-
-tinc_multicast/ - Miefda,Lassulus
- A tinc multicast script suite which provides automagic-discovery in a
- local network by utilizing multicast
-
-tinc_setup/ - makefu (i am so sorry...)
- A number of scripts which build and configure tinc on a local machine.
- Core is the install.sh script which actually writes the configuration
- and creates users as well as private/public keys
diff --git a/modules/retiolum/scripts/adv_graphgen/README b/modules/retiolum/scripts/adv_graphgen/README
deleted file mode 100644
index 082e0f2b..00000000
--- a/modules/retiolum/scripts/adv_graphgen/README
+++ /dev/null
@@ -1,28 +0,0 @@
-The folder contains a number of scripts which provide a convenient way to
-generate advanced graphs from the SIGUSR2 output of tinc.
-
-it currently contains the following files:
-
-sanitize.sh:
- wrapper arond parse.py which filters the syslog file for all tinc
- related lines and removes the status informations:
- this means that
- <code>
- May 19 20:40:44 servarch dnsmasq[5382]: reading /etc/resolv.conf
- May 19 20:41:38 servarch tinc.retiolum[4780]: Error looking up pa-sharepoint.informatik.ba-stuttgart.de port 655: Name or service not known
- </code>
- becomes
- <code>
- Error looking up pa-sharepoint.informatik.ba-stuttgart.de port 655: Name or service not known
- </code>
- and so on.
- It also provides a wrapper around graphviz which automagically
- generates graphs from the produced graph file
-
-parse.py:
- reads from stdin the sanitized syslog file and prints a valid dot file
- from the given output.
- The parser module may also produce any other output (e.g. for dns
- entries and so on) you will need to actually read and modify the source
- in order to be able to do this. ~May the source be with you~
-
diff --git a/modules/retiolum/scripts/adv_graphgen/parse.py b/modules/retiolum/scripts/adv_graphgen/parse.py
deleted file mode 100755
index 639c5316..00000000
--- a/modules/retiolum/scripts/adv_graphgen/parse.py
+++ /dev/null
@@ -1,101 +0,0 @@
-#!/usr/bin/python2
-# -*- coding: utf8 -*-
-
-import sys
-""" TODO: Refactoring needed to pull the edges out of the node structures again,
-it should be easier to handle both structures"""
-
-def write_digraph(nodes):
- """
- writes the complete digraph in dot format
- """
- print ('digraph retiolum {')
- print (' node[shape=box,style=filled,fillcolor=grey]')
- generate_stats(nodes)
- nodes = delete_unused_nodes(nodes)
- merge_edges(nodes)
- for k,v in nodes.iteritems():
- write_node(k,v)
- print ('}')
-def generate_stats(nodes):
- """ Generates some statistics of the network and nodes
- """
- for k,v in nodes.iteritems():
- v['num_conns'] = len(v.get('to',[]))
-def delete_unused_nodes(nodes):
- new_nodes = {}
- for k,v in nodes.iteritems():
- if v.get('to',[]):
- new_nodes[k] = v
- return new_nodes
-def merge_edges(nodes):
- """ merge back and forth edges into one
- DESTRUCTS the current structure by deleting "connections" in the nodes
-
- """
- for k,v in nodes.iteritems():
- for con in v.get('to',[]):
- for i,secon in enumerate(nodes[con['name']].get('to',[])):
- if k == secon['name']:
- del (nodes[con['name']]['to'][i])
- con['bidirectional'] = True
-
-
-def write_node(k,v):
- """ writes a single node and its edges
- edges are weightet with the informations inside the nodes provided by
- tinc
- """
- node = " "+k+"[label=\""
- node += k+"\\l"
- node += "external:"+v['external-ip']+":"+v['external-port']+"\\l"
- if v.has_key('num_conns'):
- node += "Num Connects:"+str(v['num_conns'])+"\\l"
- for addr in v.get('internal-ip',['¯\\\\(°_o)/¯']):
- node += "internal:"+addr+"\\l"
- node +="\""
- if v['external-ip'] == "MYSELF":
- node += ",fillcolor=steelblue1"
- node += "]"
- print node
-
- for con in v.get('to',[]):
- edge = " "+k+ " -> " +con['name'] + "[weight="+str(float(con['weight']))
- if con.get('bidirectional',False):
- edge += ",dir=both"
- edge += "]"
- print edge
-
-def parse_input():
- nodes={}
- for line in sys.stdin:
- line = line.replace('\n','')
- if line == 'Nodes:':
- nodes={}
- for line in sys.stdin:
- if line == 'End of nodes.\n':
- break
- l = line.replace('\n','').split() #TODO unhack me
- nodes[l[0]]= { 'external-ip': l[2], 'external-port' : l[4] }
- if line == 'Subnet list:':
- for line in sys.stdin:
- if line == 'End of subnet list.\n':
- break
- l = line.replace('\n','').split()
- if not nodes[l[2]].get('internal-ip',False):
- nodes[l[2]]['internal-ip'] = []
- nodes[l[2]]['internal-ip'].append(l[0].split('#')[0])
- if line == 'Edges:':
- edges = {}
- for line in sys.stdin:
- if line == 'End of edges.\n':
- break
- l = line.replace('\n','').split()
-
- if not nodes[l[0]].has_key('to') :
- nodes[l[0]]['to'] = []
- nodes[l[0]]['to'].append(
- {'name':l[2],'addr':l[4],'port':l[6],'weight' : l[10] })
- return nodes
-nodes = parse_input()
-write_digraph(nodes)
diff --git a/modules/retiolum/scripts/adv_graphgen/sanitize.sh b/modules/retiolum/scripts/adv_graphgen/sanitize.sh
deleted file mode 100755
index 0e12d207..00000000
--- a/modules/retiolum/scripts/adv_graphgen/sanitize.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-GRAPH_SETTER1=dot
-GRAPH_SETTER2=circo
-LOG_FILE=/var/log/everything.log
-OPENER=/bin/true
-
-sudo pkill -USR2 tincd
-sudo sed -n '/tinc.retiolum/{s/.*tinc.retiolum\[[0-9]*\]: //gp}' $LOG_FILE |\
- ./parse.py > retiolum.dot
-
-$GRAPH_SETTER1 -Tpng -o $1retiolum_1.png retiolum.dot
-$GRAPH_SETTER2 -Tpng -o $1retiolum_2.png retiolum.dot
-$OPENER retiolum_1.png &>/dev/null
-#rm retiolum.dot
diff --git a/modules/retiolum/scripts/autostart/Makefile b/modules/retiolum/scripts/autostart/Makefile
deleted file mode 100644
index aba6bd33..00000000
--- a/modules/retiolum/scripts/autostart/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-INIT_FOLDER=/etc/init.d
-.phony: all
-debian:
- #TODO change the tinc file before writing
- cp tinc /etc/init.d/tinc
- chmod +x /etc/init.d
- echo "retiolum" > /etc/tinc/nets.boot
- update-rc.d tinc defaults
-arch:
- @cp tinc /etc/rc.d
- @chmod +x /etc/rc.d/tinc
- @echo "add tinc to DAEMONS in /etc/rc.conf"
-
-
diff --git a/modules/retiolum/scripts/autostart/tinc b/modules/retiolum/scripts/autostart/tinc
deleted file mode 100755
index 12e77d6a..00000000
--- a/modules/retiolum/scripts/autostart/tinc
+++ /dev/null
@@ -1,94 +0,0 @@
-#! /bin/sh
-#
-### BEGIN INIT INFO
-# Provides: tinc
-# Required-Start: $remote_fs $network
-# Required-Stop: $remote_fs $network
-# Should-Start: $syslog $named
-# Should-Stop: $syslog
-# Default-Start: 2 3 4 5
-# Default-Stop: 0 1 6
-# Short-Description: Start tinc daemons
-# Description: Create a file $NETSFILE (/etc/tinc/nets.boot),
-# and put all the names of the networks in there.
-# These names must be valid directory names under
-# $TCONF (/etc/tinc). Lines starting with a # will be
-# ignored in this file.
-### END INIT INFO
-#
-# Based on Lubomir Bulej's Redhat init script.
-
-DAEMON="/usr/sbin/tincd"
-NAME="tinc"
-DESC="tinc daemons"
-TCONF="/etc/tinc"
-NETSFILE="$TCONF/nets.boot"
-NETS=""
-
-modprobe tun
-
-test -f $DAEMON || exit 0
-
-[ -r /etc/default/tinc ] && . /etc/default/tinc
-
-# foreach_net "what-to-say" action [arguments...]
-foreach_net() {
- if [ ! -f $NETSFILE ] ; then
- echo "Please create $NETSFILE."
- exit 0
- fi
- echo -n "$1"
- shift
- egrep '^[ ]*[a-zA-Z0-9_-]+' $NETSFILE | while read net args; do
- echo -n " $net"
- "$@" $net $args
- done
- echo "."
-}
-
-start() {
- $DAEMON $EXTRA -n "$@"
-}
-stop() {
- $DAEMON -n $1 -k
-}
-reload() {
- $DAEMON -n $1 -kHUP
-}
-restart() {
- stop "$@"
- sleep 0.5
- i=0;
- while [ -f /var/run/tinc.$1.pid ] ; do
- if [ $i = '10' ] ; then
- break
- else
- echo -n "."
- sleep 0.5
- i=$(($i+1))
- fi
- done
- start "$@"
-}
-
-case "$1" in
- start)
- foreach_net "Starting $DESC:" start
- ;;
- stop)
- foreach_net "Stopping $DESC:" stop
- ;;
- reload|force-reload)
- foreach_net "Reloading $DESC configuration:" reload
- ;;
- restart)
- foreach_net "Restarting $DESC:" restart
- ;;
- *)
- echo "Usage: /etc/init.d/$NAME {start|stop|reload|restart|force-reload}"
- exit 1
- ;;
-esac
-
-exit 0
-
diff --git a/modules/retiolum/scripts/tinc_multicast/retiolum b/modules/retiolum/scripts/tinc_multicast/retiolum
deleted file mode 100755
index 1d6b775f..00000000
--- a/modules/retiolum/scripts/tinc_multicast/retiolum
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/bash
-
-. /etc/rc.conf
-. /etc/rc.d/functions
-
-TINCNAME='retiolum'
-case "$1" in
- start)
- stat_busy "Starting retiolum Daemon"
- success=0
- /home/death/git/retiolum/.scripts/tinc_multicast/retiolum.py -n retiolum -T &
- sleep 2
- if [ $success -eq 0 ]; then
- add_daemon retiolum
- stat_done
- else
- stat_fail
- fi
- ;;
- stop)
- stat_busy "Stopping retiolum Daemon"
- kill `cat /var/lock/retiolum.retiolum`
- rm_daemon retiolum
- stat_done
- ;;
- restart)
- $0 stop
- sleep 4
- $0 start
- ;;
- *)
- echo "usage $0 {start¦stop¦restart}"
-esac
-exit 0
diff --git a/modules/retiolum/scripts/tinc_multicast/retiolum.py b/modules/retiolum/scripts/tinc_multicast/retiolum.py
deleted file mode 100755
index 8cf57471..00000000
--- a/modules/retiolum/scripts/tinc_multicast/retiolum.py
+++ /dev/null
@@ -1,349 +0,0 @@
-#!/usr/bin/python2
-import sys, os, time, signal, socket, subprocess, thread, random, Queue, binascii, logging, hashlib, urllib2 #these should all be in the stdlib
-from optparse import OptionParser
-
-def pub_encrypt(hostname_t, text): #encrypt data with public key
- logging.debug("encrypt: " + text)
- if hostname_t.find("`") != -1: return(-1)
- try:
- enc_text = subprocess.os.popen("echo '" + text + "' | openssl rsautl -pubin -inkey /etc/tinc/" + netname + "/hosts/.pubkeys/" + hostname_t + " -encrypt | base64 -w0")
- return(enc_text.read())
- except:
- return(-1)
-
-def priv_decrypt(enc_data): #decrypt data with private key
- if enc_data.find("`") != -1: return(-1)
- dec_text = subprocess.os.popen("echo '" + enc_data + "' | base64 -d | openssl rsautl -inkey /etc/tinc/" + netname + "/rsa_key.priv -decrypt")
- return(dec_text.read())
-
-def address2hostfile(hostname, address): #adds address to hostsfile or restores it if address is empty
- hostfile = "/etc/tinc/" + netname + "/hosts/" + hostname
- addr_file = open(hostfile, "r")
- addr_cache = addr_file.readlines()
- addr_file.close()
- if address != "":
- addr_cache.insert(0, "Address = " + address + "\n")
- addr_file = open(hostfile, "w")
- addr_file.writelines(addr_cache)
- addr_file.close
- logging.info("sending SIGHUP to tinc deamon!")
- tincd_ALRM = subprocess.call(["tincd -n " + netname + " --kill=HUP" ],shell=True)
- else:
- recover = subprocess.os.popen("tar xzf /etc/tinc/" + netname + "/hosts/hosts.tar.gz -C /etc/tinc/" + netname + "/hosts/ " + hostname)
-
-def findhostinlist(hostslist, hostname, ip): #finds host + ip in list
- for line in xrange(len(hostslist)):
- if hostname == hostslist[line][0] and ip == hostslist[line][1]:
- return line
- return -1 #nothing found
-
-def getHostname(netname):
- tconf = open("/etc/tinc/" + netname + "/tinc.conf", "r")
- feld = tconf.readlines()
- tconf.close()
- for x in feld:
- if x.startswith("Name"):
- return str(x.partition("=")[2].lstrip().rstrip("\n"))
-
- print("hostname not found!")
- return -1 #nothing found
-
-def get_hostfiles(url_files, url_md5sum):
- try:
- get_hosts_tar = urllib2.urlopen(url_files)
- get_hosts_md5 = urllib2.urlopen(url_md5sum)
- hosts_tar = get_hosts_tar.read()
- hosts_md5 = get_hosts_md5.read()
-
- if str(hosts_md5) == str(hashlib.md5(hosts_tar).hexdigest() + " hosts.tar.gz\n"):
- hosts = open("/etc/tinc/" + netname + "/hosts/hosts.tar.gz", "w")
- hosts.write(hosts_tar)
- hosts.close()
- else:
- logging.error("hosts.tar.gz md5sum check failed!")
- except:
- logging.error("hosts file download failed!")
-
-
-####Thread functions
-
-
-def sendthread(sendfifo, ghostmode): #send to multicast, sends keep alive packets
- while True:
- try:
- #{socket init start
- ANY = "0.0.0.0"
- SENDPORT = 23542
- MCAST_ADDR = "224.168.2.9"
- MCAST_PORT = 1600
-
- sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) #initalize socket with udp
- sock.bind((ANY,SENDPORT)) #now bound to Interface and Port
- sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 255) #activate multicast
- #}socket init end
-
- if ghostmode == 0:
-
- i = 9
-
- while True:
- i += 1
- if not sendfifo.empty():
- sock.sendto(sendfifo.get(), (MCAST_ADDR,MCAST_PORT) )
- logging.info("send: sending sendfifo")
- else:
- time.sleep(1)
- if i == 10:
- sock.sendto("#Stage1#" + netname + "#" + hostname + "#", (MCAST_ADDR,MCAST_PORT) )
- logging.debug("send: sending keep alive")
- i = 0
- else:
- while True:
- if not sendfifo.empty():
- sock.sendto(sendfifo.get(), (MCAST_ADDR,MCAST_PORT) )
- logging.info("send: sending sendfifo")
- else:
- time.sleep(1)
-
- except:
- logging.error("send: socket init failed")
- time.sleep(10)
-
-
-
-def recvthread(timeoutfifo, authfifo): #recieves input from multicast, send them to timeout or auth
- while True:
- try:
- ANY = "0.0.0.0"
- MCAST_ADDR = "224.168.2.9"
- MCAST_PORT = 1600
-
- sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) #create a UDP socket
- sock.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1) #allow multiple sockets to use the same PORT number
- sock.bind((ANY,MCAST_PORT)) #Bind to the port that we know will receive multicast data
- sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 255) #tell the kernel that we are a multicast socket
-
-
- status = sock.setsockopt(socket.IPPROTO_IP,
- socket.IP_ADD_MEMBERSHIP, #Tell the kernel that we want to add ourselves to a multicast group
- socket.inet_aton(MCAST_ADDR) + socket.inet_aton(ANY)); #The address for the multicast group is the third param
-
- while True:
- while True:
-
- try:
- data, addr = sock.recvfrom(1024)
- ip, port = addr
- break
- except socket.error, e:
- pass
-
- logging.debug("recv: got data")
- dataval = data.split("#")
- if dataval[0] == "":
- if dataval[2] == netname:
- if dataval[1] == "Stage1":
- if dataval[3] != hostname:
- timeoutfifo.put(["tst", dataval[3], ip])
- logging.info("recv: got Stage1: writing data to timeout")
- logging.debug("recv: ;tst;" + dataval[3] + ";" + ip)
- if dataval[1] == "Stage2":
- if dataval[3] == hostname:
- authfifo.put([dataval[1], dataval[3], ip, dataval[4]])
- logging.info("recv: got Stage2: writing data to auth")
- logging.debug("recv: ;" + dataval[1] + ";" + dataval[3] + ";" + ip + ";" + dataval[4])
- if dataval[1] == "Stage3":
- if dataval[3] != hostname:
- authfifo.put([dataval[1], dataval[3], ip, dataval[4]])
- logging.info("recv: got Stage3: writing data to auth")
- logging.debug("recv: ;" + dataval[1] + ";" + dataval[3] + ";" + ip + ";" + dataval[4])
- except:
- logging.error("recv: socket init failed")
- time.sleep(10)
-
-def timeoutthread(timeoutfifo, authfifo): #checks if the hostname is already in the list, deletes timeouted nodes
-# hostslist = [] #hostname, ip, timestamp
-
- while True:
- if not timeoutfifo.empty():
- curhost = timeoutfifo.get()
- if curhost[0] == "add":
- with hostslock:
- hostslist.append([curhost[1], curhost[2], time.time()])
- address2hostfile(curhost[1], curhost[2])
- logging.info("adding host to hostslist")
- elif curhost[0] == "tst":
- with hostslock:
- line = findhostinlist(hostslist, curhost[1], curhost[2])
- if line != -1:
- hostslist[line][2] = time.time()
- logging.debug("timeout: refreshing timestamp of " + hostslist[line][0])
- else:
- authfifo.put(["Stage1", curhost[1], curhost[2]])
- logging.info("timeout: writing to auth")
-
- else:
- i = 0
- with hostslock:
- while i < len(hostslist):
- if time.time() - hostslist[i][2] > 60:
- address2hostfile(hostslist[i][0], "")
- hostslist.remove(hostslist[i])
- logging.info("timeout: deleting dead host")
- else:
- i += 1
- time.sleep(2)
-
-def auththread(authfifo, sendfifo, timeoutfifo): #manages authentication with clients (bruteforce sensitve, should be fixed)
- authlist = [] #hostname, ip, Challenge, timestamp
-
-
- while True:
- try:
- if not authfifo.empty():
- logging.debug("auth: authfifo is not empty")
- curauth = authfifo.get()
- if curauth[0] == "Stage1":
- line = findhostinlist(authlist, curauth[1], curauth[2])
- if line == -1:
- challengenum = random.randint(0,65536)
- encrypted_message = pub_en