From e0ec5d2e8560ae433ee677622b24ba82dbe7630b Mon Sep 17 00:00:00 2001 From: tv Date: Sun, 29 May 2011 15:47:21 +0200 Subject: lowered filesystem hierarchy--everything are modules --- census/Makefile | 6 ++++++ census/README.md | 13 ++++++++++++ census/TODO.md | 3 +++ census/VERSION | 1 + census/arping.py | 37 ++++++++++++++++++++++++++++++++++ census/arping_users.py | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++ census/mac_names.lst | 1 + 7 files changed, 115 insertions(+) create mode 100644 census/Makefile create mode 100644 census/README.md create mode 100644 census/TODO.md create mode 100644 census/VERSION create mode 100755 census/arping.py create mode 100755 census/arping_users.py create mode 100644 census/mac_names.lst (limited to 'census') diff --git a/census/Makefile b/census/Makefile new file mode 100644 index 00000000..2c6c1c03 --- /dev/null +++ b/census/Makefile @@ -0,0 +1,6 @@ +.phony: all + +all: arping.py arping_users.py + echo "call python ./arping_users.py v" +install: + apt-get install python-scapy diff --git a/census/README.md b/census/README.md new file mode 100644 index 00000000..e45d39c1 --- /dev/null +++ b/census/README.md @@ -0,0 +1,13 @@ +ARPING Users +========== + +This is a simplified python script which checks the available subnet for computers online and returns a list of users which are online based on their mac-address + + +arping_users.py: + call `python arping_users.py v` for verbose output -> print all discovered hosts + +SNMPWALK Command +=============== + +snmpwalk -c shammunity 10.42.0.1 1.3.6.1.2.1.3.1.1.2 diff --git a/census/TODO.md b/census/TODO.md new file mode 100644 index 00000000..daacfd58 --- /dev/null +++ b/census/TODO.md @@ -0,0 +1,3 @@ +BUGS +===== + diff --git a/census/VERSION b/census/VERSION new file mode 100644 index 00000000..6c50e659 --- /dev/null +++ b/census/VERSION @@ -0,0 +1 @@ ++++++++[>+++++++>+++++++<<-]>.>---.<-. diff --git a/census/arping.py b/census/arping.py new file mode 100755 index 00000000..1b51ab1b --- /dev/null +++ b/census/arping.py @@ -0,0 +1,37 @@ +#!/usr/bin/python + +import logging +log = logging.getLogger('arpingy') +logging.disable(logging.WARNING) + +import os,sys +try: + if (os.geteuid() != 0): + raise Exception('no root permissions') + from scapy.all import * #might throws "no such module" + + def arpingy(iprange="10.42.1.0/24",iface='eth0'): + log.debug("pinging "+ str(iprange)) + """Arping function takes IP Address or Network, returns nested mac/ip list""" + try: + conf.verb=0 + ans,unans=arping(iprange,iface=iface,timeout=1,retry=3) + + collection = [] + for snd, rcv in ans: + result = rcv.sprintf(r"%ARP.psrc% %Ether.src%").split() + log.debug(result) + return result # take just the first arp reply + except Exception as e: + print ("something went wrong while arpinging " + str(e)) + return [] + +except Exception as e: + log.error("Cannot load arping functions!" + str(e)) + def arpingy(iprange='',iface=''): + raise Exception ('arping not available') + + +if __name__ =='__main__': + logging.basicConfig(level=logging.DEBUG) + arpingy(sys.argv[1],sys.argv[2]) diff --git a/census/arping_users.py b/census/arping_users.py new file mode 100755 index 00000000..c576e4f3 --- /dev/null +++ b/census/arping_users.py @@ -0,0 +1,54 @@ +#!/usr/bin/python +import subprocess,re,logging,sys + +from arping import arpingy +from multiprocessing import Pool +DEV='eth0' +MAC_NAMES='mac_names.lst' +data = [] +ret = {} +verb = False + +if len(sys.argv) > 1 and sys.argv[1] == 'v': + verb = True +def get_own_addr(): + data = subprocess.Popen(['/sbin/ifconfig',DEV], + stdout=subprocess.PIPE).communicate()[0].replace('\n','') + return re.sub(r'.*HWaddr ([0-9A-Fa-f:]*).*inet addr:([0-9.]*).*' , + r'\1 \2',data).split() + +def load_names(MAC_NAMES): + names = {} + f = open(MAC_NAMES) + for l in f: + mac,name = l.split() + names[mac] = name.replace('\n','') + f.close() + return names + +def arping_helper(dic): + return arpingy(**dic) + +for first in range(4): + for second in range(255): + data.append({'iprange':'10.42.'+str(first)+'.'+str(second),'iface':DEV}) + +names = load_names(MAC_NAMES) +try: + p = Pool(20) + ret = filter(lambda x:x , p.map(arping_helper, data)) + myip,mymac = get_own_addr() + ret.append([mymac,myip]) + p.terminate() +except Exception as e: + print 'you fail '+str(e) + + + +for p in ret: + if verb: + print p[0] + " => " + p[1] + if p[1] in names: + print names[p[1]]+ " is online" + + diff --git a/census/mac_names.lst b/census/mac_names.lst new file mode 100644 index 00000000..dcd3c2b0 --- /dev/null +++ b/census/mac_names.lst @@ -0,0 +1 @@ +00:40:63:c8:b5:a0 krebs -- cgit v1.2.3 From ad89350b16a31d6bd6a644ad162d8723e85945ee Mon Sep 17 00:00:00 2001 From: root Date: Thu, 30 Jun 2011 01:05:00 +0200 Subject: updated people script mac_names updated with more names --- census/arping_users.py | 6 ++---- census/mac_names.lst | 6 ++++++ 2 files changed, 8 insertions(+), 4 deletions(-) (limited to 'census') diff --git a/census/arping_users.py b/census/arping_users.py index c576e4f3..008fe337 100755 --- a/census/arping_users.py +++ b/census/arping_users.py @@ -21,7 +21,7 @@ def load_names(MAC_NAMES): names = {} f = open(MAC_NAMES) for l in f: - mac,name = l.split() + mac,name = l.split(' ',1) names[mac] = name.replace('\n','') f.close() return names @@ -29,7 +29,7 @@ def load_names(MAC_NAMES): def arping_helper(dic): return arpingy(**dic) -for first in range(4): +for first in range(1,3): for second in range(255): data.append({'iprange':'10.42.'+str(first)+'.'+str(second),'iface':DEV}) @@ -50,5 +50,3 @@ for p in ret: print p[0] + " => " + p[1] if p[1] in names: print names[p[1]]+ " is online" - - diff --git a/census/mac_names.lst b/census/mac_names.lst index dcd3c2b0..ae58b539 100644 --- a/census/mac_names.lst +++ b/census/mac_names.lst @@ -1 +1,7 @@ 00:40:63:c8:b5:a0 krebs +00:23:54:29:1d:3e hadez +00:26:c7:bd:a7:1a Martin +04:1e:64:05:39:28 Stephan +5c:59:48:22:2d:d2 Phil +00:21:00:fb:5c:b6 Kah Hah +00:1e:64:27:3b:72 Felix -- cgit v1.2.3 From 3fcf62b35d3a7e05d08f124c033b0aaf97ec5982 Mon Sep 17 00:00:00 2001 From: makefu Date: Sun, 31 Jul 2011 04:17:25 +0200 Subject: arping: now 'fail early' --- census/arping.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'census') diff --git a/census/arping.py b/census/arping.py index 1b51ab1b..3245f1ee 100755 --- a/census/arping.py +++ b/census/arping.py @@ -27,9 +27,7 @@ try: return [] except Exception as e: - log.error("Cannot load arping functions!" + str(e)) - def arpingy(iprange='',iface=''): - raise Exception ('arping not available') + raise Exception("Cannot load arping functions!" + str(e)) if __name__ =='__main__': -- cgit v1.2.3 From a20bfbf919b5ccdd60cce008dd9c0bbe23ba1606 Mon Sep 17 00:00:00 2001 From: makefu Date: Sun, 31 Jul 2011 04:28:03 +0200 Subject: arping_users.py: replaced verbose with quiet flag --- census/arping_users.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'census') diff --git a/census/arping_users.py b/census/arping_users.py index 008fe337..ec3557d4 100755 --- a/census/arping_users.py +++ b/census/arping_users.py @@ -7,10 +7,10 @@ DEV='eth0' MAC_NAMES='mac_names.lst' data = [] ret = {} -verb = False +quiet=False -if len(sys.argv) > 1 and sys.argv[1] == 'v': - verb = True +if len(sys.argv) > 1 and sys.argv[1] == 'q': + quiet=True def get_own_addr(): data = subprocess.Popen(['/sbin/ifconfig',DEV], stdout=subprocess.PIPE).communicate()[0].replace('\n','') @@ -46,7 +46,7 @@ except Exception as e: for p in ret: - if verb: + if not quiet: print p[0] + " => " + p[1] if p[1] in names: print names[p[1]]+ " is online" -- cgit v1.2.3 From 9ed58b77d291716cdbbf6994d5458b184e6f1767 Mon Sep 17 00:00:00 2001 From: root Date: Sat, 6 Aug 2011 00:18:45 +0200 Subject: people: added new mac names --- census/mac_names.lst | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'census') diff --git a/census/mac_names.lst b/census/mac_names.lst index ae58b539..85fbfb25 100644 --- a/census/mac_names.lst +++ b/census/mac_names.lst @@ -3,5 +3,12 @@ 00:26:c7:bd:a7:1a Martin 04:1e:64:05:39:28 Stephan 5c:59:48:22:2d:d2 Phil -00:21:00:fb:5c:b6 Kah Hah -00:1e:64:27:3b:72 Felix +00:21:00:fb:5c:b6 Kah-Hah +00:1e:64:27:3b:72 Felix +40:30:04:4f:de:73 Armin +00:26:c6:82:51:38 samuirai +3c:8b:fe:5c:4e:da Moh-Moh +00:26:bb:69:98:cc Jan +78:dd:08:d5:34:28 Patrick +78:ca:39:6e:ed:16 Tillman +00:22:43:25:61:79 Te vau -- cgit v1.2.3 From 3d12232fe37fa3f6279e7c7ee5258f7a67f3bc58 Mon Sep 17 00:00:00 2001 From: root Date: Sat, 6 Aug 2011 00:19:21 +0200 Subject: people: extended range --- census/arping_users.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'census') diff --git a/census/arping_users.py b/census/arping_users.py index ec3557d4..934f9bea 100755 --- a/census/arping_users.py +++ b/census/arping_users.py @@ -29,8 +29,8 @@ def load_names(MAC_NAMES): def arping_helper(dic): return arpingy(**dic) -for first in range(1,3): - for second in range(255): +for first in range(1,4): + for second in range(256): data.append({'iprange':'10.42.'+str(first)+'.'+str(second),'iface':DEV}) names = load_names(MAC_NAMES) -- cgit v1.2.3 From 67331f023a364d8e256c848ea42467d2ad870e47 Mon Sep 17 00:00:00 2001 From: makefu Date: Sat, 6 Aug 2011 01:55:58 +0200 Subject: refactored arping_users, needs some working --- census/arping_users.py | 61 +++++++++++++++++++++++++++++++++----------------- 1 file changed, 40 insertions(+), 21 deletions(-) (limited to 'census') diff --git a/census/arping_users.py b/census/arping_users.py index ec3557d4..5866c517 100755 --- a/census/arping_users.py +++ b/census/arping_users.py @@ -3,9 +3,13 @@ import subprocess,re,logging,sys from arping import arpingy from multiprocessing import Pool +logging.basicConfig(level=logging.DEBUG) +log = logging.getLogger("main") DEV='eth0' MAC_NAMES='mac_names.lst' data = [] +my_addr = False +my_names = {} ret = {} quiet=False @@ -17,36 +21,51 @@ def get_own_addr(): return re.sub(r'.*HWaddr ([0-9A-Fa-f:]*).*inet addr:([0-9.]*).*' , r'\1 \2',data).split() -def load_names(MAC_NAMES): +def load_names(mac_file): names = {} - f = open(MAC_NAMES) + f = open(mac_file) for l in f: mac,name = l.split(' ',1) names[mac] = name.replace('\n','') f.close() return names +def print_config(): + log.info("My Addr : %s" %str(my_addr)) + log.info("MAC Names file: %s " %MAC_NAMES) + log.debug("Loaded names : ") + for mac,name in my_names.iteritems(): + log.debug("%s => %s" %(mac,name)) +def init(): + my_addr = get_own_addr() + my_names = load_names(MAC_NAMES) -def arping_helper(dic): - return arpingy(**dic) +def main(): + init() + print_config() + exit(0) + def arping_helper(dic): + return arpingy(**dic) -for first in range(1,3): - for second in range(255): - data.append({'iprange':'10.42.'+str(first)+'.'+str(second),'iface':DEV}) + for first in range(1,3): + for second in range(255): + data.append({'iprange':'10.42.'+str(first)+'.'+str(second),'iface':DEV}) -names = load_names(MAC_NAMES) -try: - p = Pool(20) - ret = filter(lambda x:x , p.map(arping_helper, data)) - myip,mymac = get_own_addr() - ret.append([mymac,myip]) - p.terminate() -except Exception as e: - print 'you fail '+str(e) + try: + p = Pool(20) + ret = filter(lambda x:x , p.map(arping_helper, data)) + myip,mymac = get_own_addr() + ret.append([mymac,myip]) + p.terminate() + except Exception as e: + print 'you fail '+str(e) -for p in ret: - if not quiet: - print p[0] + " => " + p[1] - if p[1] in names: - print names[p[1]]+ " is online" + for p in ret: + if not quiet: + print p[0] + " => " + p[1] + if p[1] in names: + print names[p[1]]+ " is online" +if __name__ == "__main__": + log.debug("starting arping_users") + main() -- cgit v1.2.3