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firewall: code formatting

parent 114e301a
Showing with 45 additions and 74 deletions
firewall/fw.py
#!/usr/bin/env python
#from django.core.management import setup_environ
#from teszt import settings
#setup_environ(settings)
from django.contrib import auth from django.contrib import auth
from firewall import models from firewall import models
import os import os
...@@ -63,20 +56,20 @@ class firewall: ...@@ -63,20 +56,20 @@ class firewall:
else: else:
action = "LOG_DROP" action = "LOG_DROP"
if(rule.direction == '1'): #HOSTHOZ megy if(rule.direction == '1'): # HOSTHOZ megy
self.iptables("-A %s_%s -d %s %s %s -g %s" % (vlan, host.vlan, ipaddr, dport_sport, rule.extra, action)); self.iptables("-A %s_%s -d %s %s %s -g %s" % (vlan, host.vlan, ipaddr, dport_sport, rule.extra, action))
else: else:
self.iptables("-A %s_%s -s %s %s %s -g %s" % (host.vlan, vlan, ipaddr, dport_sport, rule.extra, action)); self.iptables("-A %s_%s -s %s %s %s -g %s" % (host.vlan, vlan, ipaddr, dport_sport, rule.extra, action))
def fw2vlan(self, rule): def fw2vlan(self, rule):
dport_sport = self.dportsport(rule) dport_sport = self.dportsport(rule)
for vlan in rule.vlan.all(): for vlan in rule.vlan.all():
if(rule.direction == '1'): #HOSTHOZ megy if(rule.direction == '1'): # HOSTHOZ megy
self.iptables("-A INPUT -i %s %s %s -g %s" % (vlan.interface, dport_sport, rule.extra, "LOG_ACC" if rule.accept else "LOG_DROP")); self.iptables("-A INPUT -i %s %s %s -g %s" % (vlan.interface, dport_sport, rule.extra, "LOG_ACC" if rule.accept else "LOG_DROP"))
else: else:
self.iptables("-A OUTPUT -o %s %s %s -g %s" % (vlan.interface, dport_sport, rule.extra, "LOG_ACC" if rule.accept else "LOG_DROP")); self.iptables("-A OUTPUT -o %s %s %s -g %s" % (vlan.interface, dport_sport, rule.extra, "LOG_ACC" if rule.accept else "LOG_DROP"))
def vlan2vlan(self, l_vlan, rule): def vlan2vlan(self, l_vlan, rule):
dport_sport = self.dportsport(rule) dport_sport = self.dportsport(rule)
...@@ -90,10 +83,10 @@ class firewall: ...@@ -90,10 +83,10 @@ class firewall:
else: else:
action = "LOG_DROP" action = "LOG_DROP"
if(rule.direction == '1'): #HOSTHOZ megy if(rule.direction == '1'): # HOSTHOZ megy
self.iptables("-A %s_%s %s %s -g %s" % (vlan, l_vlan, dport_sport, rule.extra, action)); self.iptables("-A %s_%s %s %s -g %s" % (vlan, l_vlan, dport_sport, rule.extra, action))
else: else:
self.iptables("-A %s_%s %s %s -g %s" % (l_vlan, vlan, dport_sport, rule.extra, action)); self.iptables("-A %s_%s %s %s -g %s" % (l_vlan, vlan, dport_sport, rule.extra, action))
def prerun(self): def prerun(self):
...@@ -102,9 +95,9 @@ class firewall: ...@@ -102,9 +95,9 @@ class firewall:
self.iptables(":FORWARD DROP [0:0]") self.iptables(":FORWARD DROP [0:0]")
self.iptables(":OUTPUT DROP [50:6936]") self.iptables(":OUTPUT DROP [50:6936]")
#inicialize logging # inicialize logging
self.iptables("-N LOG_DROP") self.iptables("-N LOG_DROP")
#windows port scan are silently dropped # windows port scan are silently dropped
self.iptables("-A LOG_DROP -p tcp --dport 445 -j DROP") self.iptables("-A LOG_DROP -p tcp --dport 445 -j DROP")
self.iptables("-A LOG_DROP -p udp --dport 137 -j DROP") self.iptables("-A LOG_DROP -p udp --dport 137 -j DROP")
self.iptables("-A LOG_DROP -j LOG --log-level 7 --log-prefix \"[ipt][drop]\"") self.iptables("-A LOG_DROP -j LOG --log-level 7 --log-prefix \"[ipt][drop]\"")
...@@ -114,8 +107,8 @@ class firewall: ...@@ -114,8 +107,8 @@ class firewall:
self.iptables("-A LOG_ACC -j ACCEPT") self.iptables("-A LOG_ACC -j ACCEPT")
if not self.IPV6: if not self.IPV6:
#The chain which test is a packet has a valid public destination IP # The chain which test is a packet has a valid public destination IP
#(RFC-3330) packages passing this chain has valid destination IP addressed # (RFC-3330) packages passing this chain has valid destination IP addressed
self.iptables("-N r_pub_dIP") self.iptables("-N r_pub_dIP")
self.iptables("-A r_pub_dIP -d 0.0.0.0/8 -g LOG_DROP") self.iptables("-A r_pub_dIP -d 0.0.0.0/8 -g LOG_DROP")
self.iptables("-A r_pub_dIP -d 169.254.0.0/16 -g LOG_DROP") self.iptables("-A r_pub_dIP -d 169.254.0.0/16 -g LOG_DROP")
...@@ -123,10 +116,10 @@ class firewall: ...@@ -123,10 +116,10 @@ class firewall:
self.iptables("-A r_pub_dIP -d 192.0.2.0/24 -g LOG_DROP") self.iptables("-A r_pub_dIP -d 192.0.2.0/24 -g LOG_DROP")
self.iptables("-A r_pub_dIP -d 192.168.0.0/16 -g LOG_DROP") self.iptables("-A r_pub_dIP -d 192.168.0.0/16 -g LOG_DROP")
self.iptables("-A r_pub_dIP -d 127.0.0.0/8 -g LOG_DROP") self.iptables("-A r_pub_dIP -d 127.0.0.0/8 -g LOG_DROP")
#self.iptables("-A r_pub_dIP -d 10.0.0.0/8 -g LOG_DROP") # self.iptables("-A r_pub_dIP -d 10.0.0.0/8 -g LOG_DROP")
#The chain which test is a packet has a valid public source IP # The chain which test is a packet has a valid public source IP
#(RFC-3330) packages passing this chain has valid destination IP addressed # (RFC-3330) packages passing this chain has valid destination IP addressed
self.iptables("-N r_pub_sIP") self.iptables("-N r_pub_sIP")
self.iptables("-A r_pub_sIP -s 0.0.0.0/8 -g LOG_DROP") self.iptables("-A r_pub_sIP -s 0.0.0.0/8 -g LOG_DROP")
self.iptables("-A r_pub_sIP -s 169.254.0.0/16 -g LOG_DROP") self.iptables("-A r_pub_sIP -s 169.254.0.0/16 -g LOG_DROP")
...@@ -134,9 +127,9 @@ class firewall: ...@@ -134,9 +127,9 @@ class firewall:
self.iptables("-A r_pub_sIP -s 192.0.2.0/24 -g LOG_DROP") self.iptables("-A r_pub_sIP -s 192.0.2.0/24 -g LOG_DROP")
self.iptables("-A r_pub_sIP -s 192.168.0.0/16 -g LOG_DROP") self.iptables("-A r_pub_sIP -s 192.168.0.0/16 -g LOG_DROP")
self.iptables("-A r_pub_sIP -s 127.0.0.0/8 -g LOG_DROP") self.iptables("-A r_pub_sIP -s 127.0.0.0/8 -g LOG_DROP")
#self.iptables("-A r_pub_sIP -s 10.0.0.0/8 -g LOG_DROP") # self.iptables("-A r_pub_sIP -s 10.0.0.0/8 -g LOG_DROP")
#chain which tests if the destination specified by the DMZ host is valid # chain which tests if the destination specified by the DMZ host is valid
self.iptables("-N r_DMZ_dIP") self.iptables("-N r_DMZ_dIP")
self.iptables("-A r_DMZ_dIP -d 10.2.0.0/16 -j RETURN") self.iptables("-A r_DMZ_dIP -d 10.2.0.0/16 -j RETURN")
self.iptables("-A r_DMZ_dIP -j r_pub_dIP") self.iptables("-A r_DMZ_dIP -j r_pub_dIP")
...@@ -185,52 +178,52 @@ class firewall: ...@@ -185,52 +178,52 @@ class firewall:
self.iptablesnat(":POSTROUTING ACCEPT [1:708]") self.iptablesnat(":POSTROUTING ACCEPT [1:708]")
#portforward # portforward
for host in self.hosts.exclude(pub_ipv4=None): for host in self.hosts.exclude(pub_ipv4=None):
for rule in host.rules.filter(nat=True, direction='1'): for rule in host.rules.filter(nat=True, direction='1'):
dport_sport = self.dportsport(rule, False) dport_sport = self.dportsport(rule, False)
if host.vlan.snat_ip: if host.vlan.snat_ip:
self.iptablesnat("-A PREROUTING -d %s %s %s -j DNAT --to-destination %s:%s" % (host.pub_ipv4, dport_sport, rule.extra, host.ipv4, rule.nat_dport)) self.iptablesnat("-A PREROUTING -d %s %s %s -j DNAT --to-destination %s:%s" % (host.pub_ipv4, dport_sport, rule.extra, host.ipv4, rule.nat_dport))
#sajat publikus ipvel rendelkezo gepek szabalyai # sajat publikus ipvel rendelkezo gepek szabalyai
for host in self.hosts.exclude(shared_ip=True): for host in self.hosts.exclude(shared_ip=True):
if(host.pub_ipv4): if(host.pub_ipv4):
self.iptablesnat("-A PREROUTING -d %s -j DNAT --to-destination %s" % (host.pub_ipv4, host.ipv4)) self.iptablesnat("-A PREROUTING -d %s -j DNAT --to-destination %s" % (host.pub_ipv4, host.ipv4))
self.iptablesnat("-A POSTROUTING -s %s -j SNAT --to-source %s" % (host.ipv4, host.pub_ipv4)) self.iptablesnat("-A POSTROUTING -s %s -j SNAT --to-source %s" % (host.ipv4, host.pub_ipv4))
#alapertelmezett nat szabalyok a vlanokra # alapertelmezett nat szabalyok a vlanokra
for s_vlan in self.vlans: for s_vlan in self.vlans:
if(s_vlan.snat_ip): if(s_vlan.snat_ip):
for d_vlan in s_vlan.snat_to.all(): for d_vlan in s_vlan.snat_to.all():
self.iptablesnat("-A POSTROUTING -s %s -o %s -j SNAT --to-source %s" % (s_vlan.net_ipv4(), d_vlan.interface, s_vlan.snat_ip)) self.iptablesnat("-A POSTROUTING -s %s -o %s -j SNAT --to-source %s" % (s_vlan.net_ipv4(), d_vlan.interface, s_vlan.snat_ip))
#bedrotozott szabalyok # bedrotozott szabalyok
self.iptablesnat("-A POSTROUTING -s 10.5.0.0/16 -o vlan0003 -j SNAT --to-source 10.3.255.254") #man elerheto legyen self.iptablesnat("-A POSTROUTING -s 10.5.0.0/16 -o vlan0003 -j SNAT --to-source 10.3.255.254") # man elerheto legyen
self.iptablesnat("-A POSTROUTING -s 10.5.0.0/16 -o vlan0008 -j SNAT --to-source 10.0.0.247") #wolf halozat a nyomtatashoz self.iptablesnat("-A POSTROUTING -s 10.5.0.0/16 -o vlan0008 -j SNAT --to-source 10.0.0.247") # wolf halozat a nyomtatashoz
self.iptablesnat("-A POSTROUTING -s 10.3.0.0/16 -o vlan0002 -j SNAT --to-source %s" % self.pub.ipv4) #kulonben nemmegy a du self.iptablesnat("-A POSTROUTING -s 10.3.0.0/16 -o vlan0002 -j SNAT --to-source %s" % self.pub.ipv4) # kulonben nemmegy a du
self.iptablesnat("COMMIT") self.iptablesnat("COMMIT")
def ipt_filter(self): def ipt_filter(self):
regexp = re.compile('[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+') regexp = re.compile('[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+')
regexp_icmp = re.compile('icmp'); regexp_icmp = re.compile('icmp')
#futas elotti dolgok # futas elotti dolgok
self.prerun() self.prerun()
#tuzfal sajat szabalyai # tuzfal sajat szabalyai
for f in self.fw: for f in self.fw:
for rule in f.rules.all(): for rule in f.rules.all():
self.fw2vlan(rule) self.fw2vlan(rule)
#zonak kozotti lancokra ugras # zonak kozotti lancokra ugras
for s_vlan in self.vlans: for s_vlan in self.vlans:
for d_vlan in self.vlans: for d_vlan in self.vlans:
self.iptables("-N %s_%s" % (s_vlan, d_vlan)) self.iptables("-N %s_%s" % (s_vlan, d_vlan))
self.iptables("-A FORWARD -i %s -o %s -g %s_%s" % (s_vlan.interface, d_vlan.interface, s_vlan, d_vlan)) self.iptables("-A FORWARD -i %s -o %s -g %s_%s" % (s_vlan.interface, d_vlan.interface, s_vlan, d_vlan))
#hosztok szabalyai # hosztok szabalyai
for i_vlan in self.vlans: for i_vlan in self.vlans:
for i_host in i_vlan.host_set.all(): for i_host in i_vlan.host_set.all():
for group in i_host.groups.all(): for group in i_host.groups.all():
...@@ -239,23 +232,22 @@ class firewall: ...@@ -239,23 +232,22 @@ class firewall:
for rule in i_host.rules.all(): for rule in i_host.rules.all():
self.host2vlan(i_host, rule) self.host2vlan(i_host, rule)
#vlanok kozotti kommunikacio engedelyezese # vlanok kozotti kommunikacio engedelyezese
for s_vlan in self.vlans: for s_vlan in self.vlans:
for rule in s_vlan.rules.all(): for rule in s_vlan.rules.all():
self.vlan2vlan(s_vlan, rule) self.vlan2vlan(s_vlan, rule)
#zonak kozotti lancokat zarja le # zonak kozotti lancokat zarja le
for s_vlan in self.vlans: for s_vlan in self.vlans:
for d_vlan in self.vlans: for d_vlan in self.vlans:
self.iptables("-A %s_%s -g LOG_DROP" % (s_vlan, d_vlan)) self.iptables("-A %s_%s -g LOG_DROP" % (s_vlan, d_vlan))
#futas utani dolgok # futas utani dolgok
self.postrun() self.postrun()
if self.IPV6: if self.IPV6:
self.SZABALYOK = [x for x in self.SZABALYOK if not regexp.search(x)] self.SZABALYOK = [x for x in self.SZABALYOK if not regexp.search(x)]
self.SZABALYOK = [regexp_icmp.sub('icmpv6', x) for x in self.SZABALYOK] self.SZABALYOK = [regexp_icmp.sub('icmpv6', x) for x in self.SZABALYOK]
#####
def __init__(self, IPV6=False): def __init__(self, IPV6=False):
self.SZABALYOK=[] self.SZABALYOK=[]
...@@ -324,7 +316,7 @@ def dns(): ...@@ -324,7 +316,7 @@ def dns():
DNS = [] DNS = []
DNS.append("=cloud.ik.bme.hu:152.66.243.98:600::\n") DNS.append("=cloud.ik.bme.hu:152.66.243.98:600::\n")
DNS.append(":cloud.ik.bme.hu:28:\040\001\007\070\040\001\100\061\000\002\000\000\000\007\000\000:600\n") DNS.append(":cloud.ik.bme.hu:28:\040\001\007\070\040\001\100\061\000\002\000\000\000\007\000\000:600\n")
#tarokkknak # tarokkknak
DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s:600::\n" % (75, 243, 66, 152, "se.hpc.iit.bme.hu")) DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s:600::\n" % (75, 243, 66, 152, "se.hpc.iit.bme.hu"))
DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s:600::\n" % (76, 243, 66, 152, "ce.hpc.iit.bme.hu")) DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s:600::\n" % (76, 243, 66, 152, "ce.hpc.iit.bme.hu"))
DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s:600::\n" % (77, 243, 66, 152, "mon.hpc.iit.bme.hu")) DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s:600::\n" % (77, 243, 66, 152, "mon.hpc.iit.bme.hu"))
...@@ -332,10 +324,10 @@ def dns(): ...@@ -332,10 +324,10 @@ def dns():
DNS.append("=r.cloud.ik.bme.hu:152.66.243.62:600::\n") DNS.append("=r.cloud.ik.bme.hu:152.66.243.62:600::\n")
DNS.append("Z1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa:dns1.ik.bme.hu:support.ik.bme.hu::::::600\n") #soa DNS.append("Z1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa:dns1.ik.bme.hu:support.ik.bme.hu::::::600\n") # soa
DNS.append("&1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa::dns1.ik.bme.hu:600::\n") #ns DNS.append("&1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa::dns1.ik.bme.hu:600::\n") # ns rekord
DNS.append("&1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa::nic.bme.hu:600::\n") #ns DNS.append("&1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa::nic.bme.hu:600::\n") # ns rekord
# DNS.append("&1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa::ns.bme.hu:600::\n") #ns # DNS.append("&1.3.0.4.1.0.0.2.8.3.7.0.1.0.0.2.ip6.arpa::ns.bme.hu:600::\n") # ns rekord
for i_vlan in vlans: for i_vlan in vlans:
m = regex.search(i_vlan.net4) m = regex.search(i_vlan.net4)
...@@ -350,10 +342,10 @@ def dns(): ...@@ -350,10 +342,10 @@ def dns():
for i_host in i_vlan.host_set.all(): for i_host in i_vlan.host_set.all():
ipv4 = ( i_host.pub_ipv4 if i_host.pub_ipv4 and not i_host.shared_ip else i_host.ipv4 ) ipv4 = ( i_host.pub_ipv4 if i_host.pub_ipv4 and not i_host.shared_ip else i_host.ipv4 )
m2 = regex.search(ipv4) m2 = regex.search(ipv4)
#ipv4 # ipv4
DNS.append("=%s.%s:%s:600::\n" % (i_host.hostname, i_vlan.domain, ipv4)) DNS.append("=%s.%s:%s:600::\n" % (i_host.hostname, i_vlan.domain, ipv4))
DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s.%s:600::\n" % (m2.group(4), m2.group(3), m2.group(2), m2.group(1), i_host.hostname, i_vlan.domain)) DNS.append("^%s.dns1.%s.%s.%s.in-addr.arpa:%s.%s:600::\n" % (m2.group(4), m2.group(3), m2.group(2), m2.group(1), i_host.hostname, i_vlan.domain))
#ipv6 # ipv6
DNS.append(":%s.%s:28:%s:600\n" % (i_host.hostname, i_vlan.domain, ipv6_to_octal(i_host.ipv6))) DNS.append(":%s.%s:28:%s:600\n" % (i_host.hostname, i_vlan.domain, ipv6_to_octal(i_host.ipv6)))
DNS.append("^%s:%s.%s:600::\n" % (ipv6_to_arpa(i_host.ipv6), i_host.hostname, i_vlan.domain)) DNS.append("^%s:%s.%s:600::\n" % (ipv6_to_arpa(i_host.ipv6), i_host.hostname, i_vlan.domain))
...@@ -362,8 +354,8 @@ def dns(): ...@@ -362,8 +354,8 @@ def dns():
def prefix_to_mask(prefix): def prefix_to_mask(prefix):
t = [0,0,0,0] t = [0, 0, 0, 0]
for i in range(0,4): for i in range(0, 4):
if prefix > i*8+7: if prefix > i*8+7:
t[i] = 255 t[i] = 255
elif i*8 < prefix and prefix <= (i+1)*8: elif i*8 < prefix and prefix <= (i+1)*8:
...@@ -375,14 +367,14 @@ def dhcp(): ...@@ -375,14 +367,14 @@ def dhcp():
regex = re.compile(r'^([0-9]+)\.([0-9]+)\.[0-9]+\.[0-9]+\s+([0-9]+)\.([0-9]+)\.[0-9]+\.[0-9]+$') regex = re.compile(r'^([0-9]+)\.([0-9]+)\.[0-9]+\.[0-9]+\s+([0-9]+)\.([0-9]+)\.[0-9]+\.[0-9]+$')
DHCP = [] DHCP = []
#/tools/dhcp3/dhcpd.conf.generated # /tools/dhcp3/dhcpd.conf.generated
for i_vlan in vlans: for i_vlan in vlans:
if(i_vlan.dhcp_pool): if(i_vlan.dhcp_pool):
m = regex.search(i_vlan.dhcp_pool) m = regex.search(i_vlan.dhcp_pool)
if(m or i_vlan.dhcp_pool == "manual"): if(m or i_vlan.dhcp_pool == "manual"):
DHCP.append (''' DHCP.append ('''
#%(name)s - %(interface)s # %(name)s - %(interface)s
subnet %(net)s netmask %(netmask)s { subnet %(net)s netmask %(netmask)s {
%(extra)s; %(extra)s;
option domain-name "%(domain)s"; option domain-name "%(domain)s";
...@@ -421,24 +413,9 @@ def dhcp(): ...@@ -421,24 +413,9 @@ def dhcp():
# print "\n".join(DHCP)+"\n" # print "\n".join(DHCP)+"\n"
process.communicate("\n".join(DHCP)+"\n") process.communicate("\n".join(DHCP)+"\n")
#ipt_filter()
#ipt_nat()
#process = subprocess.Popen(['/usr/bin/sudo', 'iptables-restore'], shell=False, stdin=subprocess.PIPE)
#process.communicate("\n".join(SZABALYOK)+"\n"+"\n".join(SZABALYOK_NAT)+"\n")
#blabla = firewall()
#process = subprocess.Popen(['/usr/bin/sudo', 'ip6tables-restore'], shell=False, stdin=subprocess.PIPE)
#process.communicate("\n".join(SZABALYOK)+"\n")
#dns()
#dhcp()
i=2
''' '''
i=2
for mac, name, ipend in [("18:a9:05:64:19:aa", "mega6", 16), ("00:1e:0b:e9:79:1e", "blade1", 21), ("00:22:64:9c:fd:34", "blade2", 22), ("00:1e:0b:ec:65:46", "blade3", 23), ("b4:b5:2f:61:d2:5a", "cloud-man", 1)]: for mac, name, ipend in [("18:a9:05:64:19:aa", "mega6", 16), ("00:1e:0b:e9:79:1e", "blade1", 21), ("00:22:64:9c:fd:34", "blade2", 22), ("00:1e:0b:ec:65:46", "blade3", 23), ("b4:b5:2f:61:d2:5a", "cloud-man", 1)]:
h1 = models.Host(hostname= name, vlan=models.Vlan.objects.get(vid=3), mac=mac, ipv4="10.3.1.%d" % ipend, ipv6="2001:738:2001:4031:3:1:%d:0" % ipend, owner=auth.models.User.objects.get(username="bd")) h1 = models.Host(hostname= name, vlan=models.Vlan.objects.get(vid=3), mac=mac, ipv4="10.3.1.%d" % ipend, ipv6="2001:738:2001:4031:3:1:%d:0" % ipend, owner=auth.models.User.objects.get(username="bd"))
try: try:
...@@ -450,9 +427,3 @@ for mac, name, ipend in [("18:a9:05:64:19:aa", "mega6", 16), ("00:1e:0b:e9:79:1e ...@@ -450,9 +427,3 @@ for mac, name, ipend in [("18:a9:05:64:19:aa", "mega6", 16), ("00:1e:0b:e9:79:1e
print "nemok %s" % name print "nemok %s" % name
''' '''
#try:
# h1.save()
# h1.groups.add(models.Group.objects.get(name="irodai gep"))
# h1.save()
#except:
# print "nemsikerult"
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