class ConfigSetup1_1:
def __init__(self, config):
#self.__queue_wan = Queue()
#self.__queue_lan = Queue()
#logging.info('self.__queue_size_inicio162')
#logging.info(self.__queue_wan.qsize())
self.__config = config
self.__interface = None
self.__lla = None
self.__pkt = None
self.__valid = False
self.__result = None
self.__device_lan_tn1 = None
self.__lan_mac_tn1 = None
self.__ceRouter_mac_addr = None
self.__flag_M = None
self.__flag_O = None
self.__flag_chlim = None
self.__flag_L = None
self.__flag_A = None
self.__flag_R = None
self.__validlifetime = None
self.__preferredlifetime = None
self.__interval = None
self.__routerlifetime = None
self.__ipv6_dst = None
self.__ipv6_src = None
self.__ether_src = None
self.__ether_dst = None
self.__xid = None
self.__server_duid = None
self.__client_duid = None
self.__ND_local_OK = False
self.__setup1_1_OK = False
self.__local_ping_OK = False
self.__global_ns_ok = False
self.__dhcp_ok = False
self.__active_DHCP_no_IA_PD = False
self.__iaid = None
self.__mac_cerouter = None
self.__flag_prf = None
self.udp_dport = None
self.udp_sport = None
self.__reachabletime = None
self.__retranstimer = None
self.__disapproved = False
self.__dhcp_reconf_type = None
self.__local_addr_ceRouter = None
self.__dhcp_t1 = None
self.__dhcp_t2 = None
self.__dhcp_preflft = None
self.__dhcp_plen = None
self.__dhcp_validlft = None
self.__active_renew_dhcp = None
self.__prefix_addr = None
self.__set_ra2 = False
self.__recvd_dhcp_renew = False
self.__dhcp_renew_done = False
self.__sendmsgssetup1_1 = SendMsgs(self.__config)
self.__wan_device_tr1 = self.__config.get('wan', 'device_wan_tr1')
self.__wan_mac_tr1 = self.__config.get('wan', 'wan_mac_tr1')
self.__link_local_addr = self.__config.get('wan', 'link_local_addr')
self.__all_nodes_addr = self.__config.get('multicast',
'all_nodes_addr')
self.__test_desc = self.__config.get('tests', '1.6.2b')
#self.__packet_sniffer.daemon=True
#recebe o pacote
#packetSniffer return pkt
def get_prefix_addr(self):
return self.__prefix_addr
def set_prefix_addr(self, valor):
self.__prefix_addr = valor
def get_reachabletime(self):
return int(self.__reachabletime)
def get_retranstimer(self):
return int(self.__retranstimer)
def set_reachabletime(self, valor):
self.__reachabletime = valor
def set_retranstimer(self, valor):
self.__retranstimer = valor
def get_recvd_dhcp_renew(self):
return self.__recvd_dhcp_renew
def active_DHCP_no_IA_PD(self):
self.__active_DHCP_no_IA_PD = True
def get_setup1_1_OK(self):
return self.__setup1_1_OK
def set_result(self, valor):
self.__result = valor
def get_result(self):
return self.__result
def send_icmpv6_ra(self, pkt):
et = Ether(src=self.__wan_mac_tr1) #,\
#dst=pkt[Ether].src)
ip = IPv6(src=self.__link_local_addr,\
dst=self.__all_nodes_addr)
icmp_ra = ICMPv6ND_RA()
sendp(et / ip / icmp_ra, iface=self.__wan_device_tr1)
def send_echo_request_lan(self):
et = Ether(src=self.__wan_mac_tr1,\
dst=self.__ceRouter_mac_addr)
ip = IPv6(src=self.__link_local_addr,\
dst=self.__all_nodes_addr)
icmp_ra = ICMPv6EchoRequest()
sendp(et / ip / icmp_ra, iface=self.__wan_device_tr1)
def flags_partA(self):
self.__flag_M = self.__config.get('t1.6.2_flags_part_a', 'flag_m')
self.__flag_O = self.__config.get('t1.6.2_flags_part_a', 'flag_o')
self.__flag_chlim = self.__config.get('t1.6.2_flags_part_a',
'flag_chlim')
self.__flag_L = self.__config.get('t1.6.2_flags_part_a', 'flag_l')
self.__flag_A = self.__config.get('t1.6.2_flags_part_a', 'flag_a')
self.__flag_R = self.__config.get('t1.6.2_flags_part_a', 'flag_r')
self.__validlifetime = self.__config.get('t1.6.2_flags_part_a',
'validlifetime')
self.__preferredlifetime = self.__config.get('t1.6.2_flags_part_a',
'preferredlifetime')
self.__routerlifetime = self.__config.get('t1.6.2_flags_part_a',
'routerlifetime')
self.__intervalo = self.__config.get('t1.6.2_flags_part_a',
'intervalo')
def flags_partB(self):
self.__flag_M = self.__config.get('t1.6.2_flags_part_b', 'flag_m')
self.__flag_O = self.__config.get('t1.6.2_flags_part_b', 'flag_o')
self.__flag_chlim = self.__config.get('t1.6.2_flags_part_b',
'flag_chlim')
self.__flag_L = self.__config.get('t1.6.2_flags_part_b', 'flag_l')
self.__flag_A = self.__config.get('t1.6.2_flags_part_b', 'flag_a')
self.__flag_R = self.__config.get('t1.6.2_flags_part_b', 'flag_r')
self.__validlifetime = self.__config.get('t1.6.2_flags_part_b',
'validlifetime')
self.__preferredlifetime = self.__config.get('t1.6.2_flags_part_b',
'preferredlifetime')
self.__routerlifetime = self.__config.get('t1.6.2_flags_part_b',
'routerlifetime')
self.__intervalo = self.__config.get('t1.6.2_flags_part_b',
'intervalo')
def get_flag_M(self):
return int(self.__flag_M)
def set_flag_M(self, valor):
self.__flag_M = valor
def get_flag_O(self):
return int(self.__flag_O)
def set_flag_O(self, valor):
self.__flag_O = valor
def get_flag_prf(self):
return int(self.__flag_prf)
def set_flag_prf(self, valor):
self.__flag_prf = valor
def set_flag_0(self, valor):
self.__flag_O = valor
def set_routerlifetime(self, valor):
self.__routerlifetime = valor
def set_flag_L(self, valor):
self.__flag_L = valor
def set_flag_A(self, valor):
self.__flag_A = valor
def set_flag_R(self, valor):
self.__flag_R = valor
def set_validlifetime(self, valor):
self.__validlifetime = valor
def set_preferredlifetime(self, valor):
self.__preferredlifetime = valor
def set_intervalo(self, valor):
self.__intervalo = valor
def set_flag_chlim(self, valor):
self.__flag_chlim = valor
def get_flag_chlim(self):
return int(self.__flag_chlim)
def get_flag_L(self):
return int(self.__flag_L)
def get_flag_A(self):
return int(self.__flag_A)
def get_flag_R(self):
return int(self.__flag_R)
def get_validlifetime(self):
return int(self.__validlifetime)
def get_preferredlifetime(self):
return int(self.__preferredlifetime)
def get_interval(self):
return int(self.__intervalo)
def get_routerlifetime(self):
return int(self.__routerlifetime)
def set_ipv6_dst(self, valor):
self.__ipv6_dst = valor
def get_ipv6_dst(self):
return self.__ipv6_dst
def set_ipv6_src(self, valor):
self.__ipv6_src = valor
def get_ipv6_src(self):
return self.__ipv6_src
def set_ether_dst(self, valor):
self.__ether_dst = valor
def get_ether_dst(self):
return self.__ether_dst
def set_ether_src(self, valor):
self.__ether_src = valor
def set_ND_local_OK(self):
self.__ND_local_OK = True
def get_ether_src(self):
return self.__ether_src
def set_local_addr_ceRouter(self, valor):
self.__local_addr_ceRouter = valor
def get_local_addr_ceRouter(self):
return self.__local_addr_ceRouter
def set_tgt(self, valor):
self.__tgt = valor
def get_tgt(self):
return self.__tgt
def set_xid(self, valor):
self.__xid = valor
def get_xid(self):
return self.__xid
def set_client_duid(self, valor):
self.__client_duid = valor
def get_client_duid(self):
return self.__client_duid
def set_server_duid(self, valor):
self.__server_duid = valor
def get_server_duid(self):
return self.__server_duid
def set_iaid(self, valor):
self.__iaid = valor
def get_iaid(self):
return self.__iaid
def get_local_ping(self):
return self.__local_ping_OK
def get_ND_local_OK(self):
return self.__ND_local_OK
def get_dhcp_reconf_type(self):
return self.__dhcp_reconf_type
def set_dhcp_reconf_type(self, valor):
self.__dhcp_reconf_type = valor
def set_mac_ceRouter(self, valor):
self.__mac_cerouter = valor
def get_mac_ceRouter(self):
return self.__mac_cerouter
def get_disapproved(self):
return self.__disapproved
def get_lla(self):
return self.__lla
def set_lla(self, valor):
self.__lla = valor
def set_setup1_1_OK(self, valor):
self.__setup1_1_OK = valor
def get_udp_sport(self):
return int(self.udp_sport)
def set_udp_sport(self, valor):
self.udp_sport = valor
def set_ra2(self):
self.__set_ra2 = True
def get_udp_dport(self):
return int(self.udp_dport)
def set_udp_dport(self, valor):
self.udp_dport = valor
def set_pd_prefixlen(self, valor):
self.__pd_prefixlen = valor
def get_pd_prefixlen(self):
return int(self.__pd_prefixlen)
def set_dhcp_t1(self, valor):
self.__dhcp_t1 = valor
def set_dhcp_t2(self, valor):
self.__dhcp_t2 = valor
def set_dhcp_preflft(self, valor):
self.__dhcp_preflft = valor
def set_dhcp_plen(self, valor):
self.__dhcp_plen = valor
def set_dhcp_validlft(self, valor):
self.__dhcp_validlft = valor
def get_dhcp_t1(self):
return int(self.__dhcp_t1)
def get_dhcp_t2(self):
return int(self.__dhcp_t2)
def get_dhcp_preflft(self):
return int(self.__dhcp_preflft)
def get_dhcp_plen(self):
return int(self.__dhcp_plen)
def get_dhcp_validlft(self):
return int(self.__dhcp_validlft)
def active_renew_dhcp(self):
self.__active_renew_dhcp = True
def get_dhcp_renew_done(self):
return self.__dhcp_renew_done
def check_layers(self, pkt):
#print('Check REnew')
if pkt.haslayer(DHCP6_Renew):
#print('====PACOTE RENEW====')
self.__recvd_dhcp_renew = True
if self.__active_renew_dhcp:
self.set_mac_ceRouter(pkt[Ether].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_xid(pkt[DHCP6_Renew].trid)
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.set_ipv6_dst(pkt[IPv6].src)
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.__sendmsgssetup1_1.send_dhcp_reply_v2(self)
#self.__dhcp_ok = True
self.__dhcp_renew_done = True
# if pkt.haslayer(ICMPv6ND_NS):
# self.__recvd_echo_request = True
# self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
# self.set_ipv6_dst(self.get_local_addr_ceRouter())
# self.set_ether_src(self.__config.get('wan','link_local_mac'))
# self.set_ether_dst(self.get_mac_ceRouter())
# #self.set_tgt(self.get_local_addr_ceRouter())
# self.__sendmsgssetup1_1.send_echo_request(self)
# if pkt.haslayer(ICMPv6EchoRequest):
# self.__recvd_echo_request = True
# self.set_ipv6_src(self.__config.get('wan','global_lan_addr'))
# self.set_ipv6_dst(pkt.[IPv6].src)
# self.set_ether_src(self.__config.get('wan','ra_mac'))
# self.set_ether_dst(pkt[Ether].src)
# #self.set_tgt(self.get_local_addr_ceRouter())
# self.__sendmsgssetup1_1.send_echo_reply(self)
def run_setup1_1(self, pkt):
if pkt[Ether].src == self.__config.get('wan', 'link_local_mac'):
return
if pkt[Ether].src == self.__config.get('wan', 'ra_mac'):
return
if self.__disapproved:
return False
if pkt.haslayer(ICMPv6EchoReply):
#print('DESTINO IPv6:' + pkt[IPv6].dst)
if pkt[IPv6].dst == self.__config.get('wan', 'link_local_addr'):
#print('DESTINO IPv6 OKKKK')
self.__local_ping_OK = True
return
if pkt.haslayer(ICMPv6ND_NS):
#print('1')
if pkt[ICMPv6ND_NS].tgt == '::':
p #rint('11')
return
if pkt[IPv6].src == self.__config.get('wan', 'link_local_addr'):
#print('111')
return
if pkt[IPv6].src == self.__config.get('wan', 'global_wan_addr'):
#print('1111')
return
if pkt[IPv6].src == self.__config.get('wan', 'ra_address'):
return
if pkt.haslayer(ICMPv6EchoRequest):
return
# self.__sendmsgssetup1_1.send_icmp_na(self)
if pkt[ICMPv6ND_NS].tgt == self.__config.get(
'wan', 'link_local_addr'):
if pkt[IPv6].src == self.__config.get('wan',
'link_local_addr'):
return
if pkt[IPv6].src == self.__config.get('wan',
'global_wan_addr'):
return
if pkt[IPv6].src == self.__config.get('wan', 'ra_address'):
return
self.set_mac_ceRouter(pkt[Ether].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.set_ipv6_dst(pkt[IPv6].src)
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.set_tgt(self.__config.get('wan', 'link_local_addr'))
#self.__sendmsgssetup1_1.send_echo_request(self)
self.set_lla(self.__config.get('wan', 'link_local_mac'))
# print("ENVIOU NAA")
if not self.__local_ping_OK:
self.__sendmsgssetup1_1.send_icmp_na(self)
# time.sleep(10)
else:
self.set_local_addr_ceRouter(pkt[ICMPv6ND_NS].tgt)
self.set_mac_ceRouter(pkt[Ether].src)
#print('enviou ICMP NA')
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(
self.__config.get('multicast', 'all_mac_nodes'))
self.set_tgt(self.get_local_addr_ceRouter())
#self.__sendmsgssetup1_1.send_echo_request(self)
self.set_lla(self.__config.get('wan', 'link_local_mac'))
if not self.__ND_local_OK:
#print('nao tenho ND LOCAL OK')
self.__sendmsgssetup1_1.send_icmp_ns(self)
return
if pkt.haslayer(ICMPv6ND_NA) and not self.__local_ping_OK:
#self.__ND_local_OK = True
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.set_ipv6_dst(self.get_local_addr_ceRouter())
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(self.get_mac_ceRouter())
#self.set_tgt(self.get_local_addr_ceRouter())
self.__sendmsgssetup1_1.send_echo_request(self)
self.__ND_local_OK = True
#return
else:
#self.__ND_local_OK = True
#print('enviou ICMP NS')
if not self.__local_ping_OK:
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(
self.__config.get('multicast', 'all_mac_nodes'))
#self.set_tgt(self.get_local_addr_ceRouter())
self.set_tgt(self.get_local_addr_ceRouter())
#self.__sendmsgssetup1_1.send_echo_request(self)
self.set_lla(self.__config.get('wan', 'link_local_mac'))
self.__sendmsgssetup1_1.send_icmp_ns(self)
#return
if pkt.haslayer(ICMPv6ND_RS):
if self.__local_ping_OK:
logging.info('SEND TR1 RA 531')
self.set_ether_src(self.__config.get('wan', 'ra_mac'))
self.set_ether_dst(
self.__config.get('multicast', 'all_mac_nodes'))
self.set_ipv6_src(self.__config.get('wan', 'ra_address'))
self.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
# if not self.__active_RA_no_IA_PD:
#self.set_lla(self.__config.get('wan','ra_mac'))
if not self.__set_ra2:
self.__sendmsgssetup1_1.send_tr1_RA(self)
else:
print('send_RA2')
self.__sendmsgssetup1_1.send_tr1_RA2(self)
else:
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_mac_ceRouter(pkt[Ether].src)
# print('PRE SOLICIT')
if pkt.haslayer(DHCP6_Solicit) and self.__local_ping_OK:
logging.info('SEND ADVERTISE 576')
self.set_xid(pkt[DHCP6_Solicit].trid)
self.set_client_duid(pkt[DHCP6OptClientId].duid)
self.set_server_duid((self.__config.get('setup1-1_advertise',
'server_duid')))
self.set_iaid(pkt[DHCP6OptIA_NA].iaid)
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.set_ipv6_dst(pkt[IPv6].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_mac_ceRouter(pkt[Ether].src)
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
if not self.__active_DHCP_no_IA_PD:
self.__sendmsgssetup1_1.send_dhcp_advertise(self)
else:
self.__sendmsgssetup1_1.send_dhcp_advertise_no_IA_PD(self)
elif pkt.haslayer(DHCP6_Solicit):
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_mac_ceRouter(pkt[Ether].src)
if pkt.haslayer(DHCP6_Request):
logging.info('SEND REPLY 616')
self.set_mac_ceRouter(pkt[Ether].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_xid(pkt[DHCP6_Request].trid)
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.set_ipv6_dst(pkt[IPv6].src)
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.__sendmsgssetup1_1.send_dhcp_reply(self)
self.__dhcp_ok = True
self.__setup1_1_OK = True
logging.info("Common Test Setup 1.1 OK")
class Test275c:
def __init__(self, config):
self.__queue_wan = Queue()
self.__queue_lan = Queue()
self.__config = config
self.__interface = None
self.__pkt = None
self.__local_addr_ceRouter = None
self.__sendmsgs = SendMsgs(self.__config)
self.__config_setup1_1 = ConfigSetup1_1(self.__config)
#self.__config_setup_lan = ConfigSetup1_1_Lan(self.__config)
self.__wan_device_tr1 = self.__config.get('wan', 'device_wan_tr1')
self.__lan_device = self.__config.get('lan', 'lan_device')
self.__wan_mac_tr1 = self.__config.get('wan', 'wan_mac_tr1')
self.__link_local_addr = self.__config.get('wan', 'link_local_addr')
self.__all_nodes_addr = self.__config.get('multicast',
'all_nodes_addr')
self.__test_desc = self.__config.get('tests', '2.7.5c')
self.__t_lan = None
self.__finish_wan = False
self.__dhcp_renew_done = False
self.__config_setup_lan = ConfigSetup1_1_Lan(self.__config,
self.__lan_device)
def set_flags(self):
self.__config_setup1_1.set_flag_M(
self.__config.get('t1.6.6b', 'flag_m'))
self.__config_setup1_1.set_flag_0(
self.__config.get('t1.6.6b', 'flag_o'))
self.__config_setup1_1.set_flag_chlim(
self.__config.get('t1.6.6b', 'flag_chlim'))
self.__config_setup1_1.set_flag_L(
self.__config.get('t1.6.6b', 'flag_l'))
self.__config_setup1_1.set_flag_A(
self.__config.get('t1.6.6b', 'flag_a'))
self.__config_setup1_1.set_flag_R(
self.__config.get('t1.6.6b', 'flag_r'))
self.__config_setup1_1.set_flag_prf(
self.__config.get('t1.6.6b', 'flag_prf'))
self.__config_setup1_1.set_validlifetime(
self.__config.get('t2.7.5c', 'validlifetime'))
self.__config_setup1_1.set_preferredlifetime(
self.__config.get('t2.7.5c', 'preferredlifetime'))
self.__config_setup1_1.set_routerlifetime(
self.__config.get('t2.7.5c', 'routerlifetime'))
self.__config_setup1_1.set_intervalo(
self.__config.get('t1.6.6b', 'intervalo'))
self.__config_setup1_1.set_prefix_addr(
self.__config.get('setup1-1_advertise', 'ia_pd_address'))
self.__config_setup1_1.set_dhcp_t1(
self.__config.get('t2.7.5c', 'dhcp_t1'))
self.__config_setup1_1.set_dhcp_t2(
self.__config.get('t2.7.5c', 'dhcp_t2'))
self.__config_setup1_1.set_dhcp_preflft(
self.__config.get('t2.7.5c', 'dhcp_preflft'))
self.__config_setup1_1.set_dhcp_validlft(
self.__config.get('t2.7.5c', 'dhcp_validlft'))
self.__config_setup1_1.set_dhcp_plen(
self.__config.get('t2.7.5c', 'dhcp_plen'))
def set_flags_lan(self):
self.__config_setup_lan.set_elapsetime(
self.__config.get('solicitlan', 'elapsetime'))
self.__config_setup_lan.set_xid(self.__config.get('solicitlan', 'xid'))
self.__config_setup_lan.set_fdqn(
self.__config.get('solicitlan', 'clientfqdn'))
self.__config_setup_lan.set_vendor_class(
self.__config.get('solicitlan', 'vendorclass'))
self.__config_setup_lan.set_enterprise(
self.__config.get('solicitlan', 'enterpriseid'))
self.__config_setup_lan.set_client_duid(
self.__config.get('solicitlan', 'duid'))
self.__config_setup_lan.set_iaid(
self.__config.get('solicitlan', 'iaid'))
def run_Lan(self):
#self.__config_setup_lan_.flags_partA()
logging.info('Thread da LAN inicio')
t_test = 0
t_test1 = 0
sent_reconfigure = False
time_over = False
send_ra = False
self.set_flags_lan()
self.__config_setup_lan.set_setup_lan_start()
while not self.__queue_lan.full():
while self.__queue_lan.empty():
logging.info('Thread da LAN time')
time.sleep(1)
if self.__config_setup1_1.get_setup1_1_OK():
logging.info('Thread da WAN DONE')
# t_test = t_test + 1
# if self.__config_setup1_1.get_recvd_dhcp_renew():
#pkt = self.__queue_lan.get()
if t_test < 65:
time.sleep(1)
t_test = t_test + 1
if t_test % 5 == 0:
#self.__config_setup_lan.set_setup_lan_start()
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'lan_local_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
self.__config.get('multicast',
'all_mac_routers'))
self.__config_setup_lan.set_ipv6_dst(
self.__config.get('general',
'all_routers_address'))
self.__config_setup_lan.set_lla(
self.__config.get('lan', 'mac_address'))
self.__sendmsgs.send_icmp_rs(
self.__config_setup_lan)
if self.__config_setup_lan.get_ND_global_OK(
) and not self.__config_setup_lan.get_global_ping_OK(
):
mac_global = self.__config_setup_lan.get_global_mac_ceRouter(
)
ip_global = self.__config_setup_lan.get_global_addr_ceRouter(
)
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan',
'global_wan_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
mac_global)
self.__config_setup_lan.set_ipv6_dst(ip_global)
self.__sendmsgs.send_echo_request_lan(
self.__config_setup_lan)
#self.__config_setup_lan.set_setup_lan_start()
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'lan_local_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
self.__config.get('multicast',
'all_mac_routers'))
self.__config_setup_lan.set_ipv6_dst(
self.__config.get('multicast',
'all_routers_addr'))
self.__config_setup_lan.set_xid(
self.__config.get('informationlan', 'xid'))
#self.__config_setup_lan.set_lla(self.__config.get('lan','mac_address'))
self.__config_setup_lan.set_elapsetime(
self.__config.get('informationlan',
'elapsetime'))
self.__config_setup_lan.set_vendor_class(
self.__config.get('informationlan',
'vendorclass'))
self.__sendmsgs.send_dhcp_information(
self.__config_setup_lan)
time_over = True
pkt = self.__queue_lan.get()
if not self.__config_setup_lan.get_global_ping_OK():
if not self.__config_setup_lan.get_disapproved():
self.__config_setup_lan.run_setup1_1(pkt)
else:
logging.info(
'Reprovado Teste 2.7.5c - Falha em completar o Common Setup 1.1 da RFC'
)
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
return False
else:
if self.__dhcp_renew_done:
print('DONE CONCLUIDO- VALIDANDO MENSAGEM RA')
if t_test1 < 60:
print('DONE CONCLUIDO- VALIDANDO MENSAGEM RA TEMPO')
time.sleep(1)
t_test1 = t_test1 + 1
#if t_test1 % 10 == 0:
#self.__config_setup_lan.set_setup_lan_start()
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'lan_local_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
self.__config.get('multicast', 'all_mac_routers'))
self.__config_setup_lan.set_ipv6_dst(
self.__config.get('general',
'all_routers_address'))
self.__config_setup_lan.set_lla(
self.__config.get('lan', 'mac_address'))
self.__sendmsgs.send_icmp_rs(self.__config_setup_lan)
if pkt.haslayer(ICMPv6ND_RA):
print(
'DONE CONCLUIDO- VALIDANDO MENSAGEM MENSAGEM RA'
)
if pkt.haslayer(ICMPv6NDOptPrefixInfo):
if pkt[ICMPv6NDOptPrefixInfo].prefix != self.__config.get(
'setup1-1_advertise',
'ia_pd_address2'):
logging.info(
' Teste2.7.5c: Reprovado. Não Recebeu o Prefixo atualizado'
)
logging.info(
pkt[ICMPv6NDOptPrefixInfo].prefix)
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = True
return False
else: #self.__validlifetime_CeRouter == pkt[ICMPv6NDOptPrefixInfo].validlifetime
logging.info(
' Teste 2.7.5c: Recebeu o Prefixo atualizado.'
)
logging.info('Aprovado Teste2.7.5c.')
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = False
return True
else:
print('DONE CONCLUIDO- SEM PREFIX INFO RA')
# logging.info('Setup LAN Concluido')
# if self.__config_setup_lan.get_recvd_dhcp_srcladdr():
# logging.info(' Teste 2.7.5c: Recebido Recursive DNS OK.')
# logging.info('Aprovado Teste2.7.5c.')
# self.__packet_sniffer_lan.stop()
# self.__finish_wan = True
# self.__fail_test = False
# return True
# else:
# logging.info(' Teste2.7.5c: Reprovado. Não foi recebido')
# #logging.info(routerlifetime)
# self.__packet_sniffer_lan.stop()
# self.__finish_wan = True
# self.__fail_test = True
# return False
def run(self):
self.__t_lan = Thread(target=self.run_Lan, name='LAN_Thread')
self.__t_lan.start()
self.__packet_sniffer_wan = PacketSniffer('Test273b-WAN',
self.__queue_wan, self,
self.__config,
self.__wan_device_tr1)
self.__packet_sniffer_wan.start()
self.__packet_sniffer_lan = PacketSniffer('Test273b-LAN',
self.__queue_lan, self,
self.__config,
self.__lan_device)
test_lan = self.__packet_sniffer_lan.start()
self.set_flags()
logging.info(self.__test_desc)
t_test = 0
sent_reconfigure = False
time_over = False
#time.sleep(11111)
finish_wan = True
self.__config_setup1_1.set_pd_prefixlen(
self.__config.get('t2.7.5c', 'pd_prefixlen'))
self.__config_setup1_1.set_routerlifetime(
self.__config.get('t2.7.5c', 'routerlifetime'))
#self.__config_setup1_1.active_DHCP_no_IA_PD()
while not self.__queue_wan.full():
while self.__queue_wan.empty():
if t_test < 60:
time.sleep(1)
if t_test % 15 == 0:
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'ra_mac'))
self.__config_setup1_1.set_ether_dst(
self.__config.get('multicast', 'all_mac_nodes'))
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'ra_address'))
self.__config_setup1_1.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
self.__sendmsgs.send_tr1_RA(self.__config_setup1_1)
t_test = t_test + 1
else:
time_over = True
pkt = self.__queue_wan.get()
if not self.__config_setup1_1.get_setup1_1_OK():
if not self.__config_setup1_1.get_disapproved():
self.__config_setup1_1.run_setup1_1(pkt)
else:
logging.info(
'Reprovado Teste 2.7.3a - Falha em completar o Common Setup 1.1 da RFC'
)
self.__packet_sniffer_wan.stop()
return False
else:
if not self.__finish_wan:
print('WAN - Concluido')
print('LAN RESULT')
if not sent_reconfigure:
time.sleep(25)
print('aqui7')
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'link_local_addr'))
print('aqui8')
self.__config_setup1_1.set_ipv6_dst(
self.__config_setup1_1.get_local_addr_ceRouter())
print('aqui10')
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_mac'))
print('aqui11')
self.__config_setup1_1.set_ether_dst(
self.__config_setup1_1.get_mac_ceRouter())
print('aqui12')
self.__config_setup1_1.set_dhcp_reconf_type(
self.__config.get('t1.6.3', 'msg_type'))
print('aqui13')
self.__config_setup1_1.set_udp_sport('547')
self.__config_setup1_1.set_udp_dport('546')
self.__sendmsgs.send_dhcp_reconfigure(
self.__config_setup1_1)
print('aqui14')
sent_reconfigure = True
if pkt.haslayer(DHCP6_Renew):
if not self.__dhcp_renew_done:
# if self.__active_renew_dhcp:
self.__config_setup1_1.set_mac_ceRouter(
pkt[Ether].src)
self.__config_setup1_1.set_local_addr_ceRouter(
pkt[IPv6].src)
self.__config_setup1_1.set_xid(
pkt[DHCP6_Renew].trid)
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(pkt[IPv6].src)
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_mac'))
self.__config_setup1_1.set_ether_dst(
pkt[Ether].src)
self.__config_setup1_1.set_dhcp_preflft('0')
self.__config_setup1_1.set_dhcp_validlft('0')
self.__config_setup1_1.set_dhcp_plen('64')
#self.__config_setup1_1.set_prefix_addr(self.__config.get('setup1-1_advertise','ia_pd_address2'))
self.__sendmsgs.send_dhcp_reply_v2(
self.__config_setup1_1)
#self.__dhcp_ok = True
self.__dhcp_renew_done = True
else:
self.__packet_sniffer_wan.stop()
if self.__fail_test:
return False
else:
return True
self.__packet_sniffer_wan.stop()
return False
class Test275c:
def __init__(self, config, app):
self.__app = app
self.__queue_wan = Queue()
self.__queue_lan = Queue()
self.__config = config
self.__interface = None
self.__pkt = None
self.__local_addr_ceRouter = None
self.__sendmsgs = SendMsgs(self.__config)
self.__config_setup1_1 = ConfigSetup1_1(self.__config)
#self.__config_setup_lan = ConfigSetup1_1_Lan(self.__config)
self.__wan_device_tr1 = self.__config.get('wan', 'device_wan_tr1')
self.__lan_device = self.__config.get('lan', 'lan_device')
self.__wan_mac_tr1 = self.__config.get('wan', 'wan_mac_tr1')
self.__link_local_addr = self.__config.get('wan', 'link_local_addr')
self.__all_nodes_addr = self.__config.get('multicast',
'all_nodes_addr')
self.__test_desc = self.__config.get('tests', '2.7.5c')
self.__t_lan = None
self.__finish_wan = False
self.__fail_test = False
self.__dhcp_renew_done = False
self.msg = self.__config.get('tests', '2.7.5c')
self.msg_lan = self.__config.get('tests', '2.7.5c')
self.__config_setup_lan = ConfigSetup1_1_Lan(self.__config,
self.__lan_device)
def set_flags(self):
self.__config_setup1_1.set_flag_M(
self.__config.get('t1.6.6b', 'flag_m'))
self.__config_setup1_1.set_flag_0(
self.__config.get('t1.6.6b', 'flag_o'))
self.__config_setup1_1.set_flag_chlim(
self.__config.get('t1.6.6b', 'flag_chlim'))
self.__config_setup1_1.set_flag_L(
self.__config.get('t1.6.6b', 'flag_l'))
self.__config_setup1_1.set_flag_A(
self.__config.get('t1.6.6b', 'flag_a'))
self.__config_setup1_1.set_flag_R(
self.__config.get('t1.6.6b', 'flag_r'))
self.__config_setup1_1.set_flag_prf(
self.__config.get('t1.6.6b', 'flag_prf'))
self.__config_setup1_1.set_validlifetime(
self.__config.get('t2.7.5c', 'validlifetime'))
self.__config_setup1_1.set_preferredlifetime(
self.__config.get('t2.7.5c', 'preferredlifetime'))
self.__config_setup1_1.set_routerlifetime(
self.__config.get('t2.7.5c', 'routerlifetime'))
self.__config_setup1_1.set_intervalo(
self.__config.get('t1.6.6b', 'intervalo'))
self.__config_setup1_1.set_prefix_addr(
self.__config.get('setup1-1_advertise', 'ia_pd_address'))
self.__config_setup1_1.set_dhcp_t1(
self.__config.get('t2.7.5c', 'dhcp_t1'))
self.__config_setup1_1.set_dhcp_t2(
self.__config.get('t2.7.5c', 'dhcp_t2'))
self.__config_setup1_1.set_dhcp_preflft(
self.__config.get('t2.7.5c', 'dhcp_preflft'))
self.__config_setup1_1.set_dhcp_validlft(
self.__config.get('t2.7.5c', 'dhcp_validlft'))
self.__config_setup1_1.set_dhcp_plen(
self.__config.get('t2.7.5c', 'dhcp_plen'))
def set_flags_lan(self):
self.__config_setup_lan.set_elapsetime(
self.__config.get('solicitlan', 'elapsetime'))
self.__config_setup_lan.set_xid(self.__config.get('solicitlan', 'xid'))
self.__config_setup_lan.set_fdqn(
self.__config.get('solicitlan', 'clientfqdn'))
self.__config_setup_lan.set_vendor_class(
self.__config.get('solicitlan', 'vendorclass'))
self.__config_setup_lan.set_enterprise(
self.__config.get('solicitlan', 'enterpriseid'))
self.__config_setup_lan.set_client_duid(
self.__config.get('solicitlan', 'duid'))
self.__config_setup_lan.set_iaid(
self.__config.get('solicitlan', 'iaid'))
def set_status_lan(self, v):
self.msg_lan = v
def get_status_lan(self):
return self.msg_lan
def set_status(self, v):
self.msg = v
def get_status(self):
return self.msg
def rs_lan(self):
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'lan_local_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
self.__config.get('multicast', 'all_mac_routers'))
self.__config_setup_lan.set_ipv6_dst(
self.__config.get('general', 'all_routers_address'))
self.__config_setup_lan.set_lla(self.__config.get(
'lan', 'mac_address'))
self.__sendmsgs.send_icmp_rs(self.__config_setup_lan)
def echo_request_lan(self):
#print('ENVIO REQUEST 1 LAN')
mac_global = self.__config_setup_lan.get_global_mac_ceRouter()
ip_global = self.__config_setup_lan.get_global_addr_ceRouter()
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'global_wan_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(mac_global)
self.__config_setup_lan.set_ipv6_dst(ip_global)
self.__sendmsgs.send_echo_request_lan(self.__config_setup_lan)
def echo_request_lan_wrong_prefix(self):
#print('ENVIO REQUEST 1 LAN')
mac_global = self.__config_setup_lan.get_global_mac_ceRouter()
ip_global = self.__config_setup_lan.get_global_addr_ceRouter()
self.__config_setup_lan.set_ipv6_src(
self.__config.get('t2.7.6', 'source_to_ping_tn1'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(mac_global)
self.__config_setup_lan.set_ipv6_dst(
self.__config.get('wan', 'global_wan_addr'))
self.__sendmsgs.send_echo_request_lan(self.__config_setup_lan)
def icmp_na_wrong_prefix(self):
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'global_wan_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
self.__config_setup_lan.get_global_mac_ceRouter())
self.__config_setup_lan.set_ipv6_dst(
self.__config_setup_lan.get_global_addr_ceRouter())
self.__config_setup_lan.set_tgt(
self.__config.get('t2.7.6', 'source_to_ping_tn1'))
self.__config_setup_lan.set_lla(self.__config.get(
'lan', 'mac_address'))
self.__sendmsgs.send_icmp_na_lan(self.__config_setup_lan)
def dhcp_information_lan(self):
#self.__config_setup_lan.set_setup_lan_start()
#print('#print ENVIO INFORMATION LAN')
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'lan_local_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(
self.__config.get('multicast', 'all_mac_routers'))
self.__config_setup_lan.set_ipv6_dst(
self.__config.get('multicast', 'all_routers_addr'))
self.__config_setup_lan.set_xid(
self.__config.get('informationlan', 'xid'))
#self.__config_setup_lan.set_lla(self.__config.get('lan','mac_address'))
self.__config_setup_lan.set_elapsetime(
self.__config.get('informationlan', 'elapsetime'))
self.__config_setup_lan.set_vendor_class(
self.__config.get('informationlan', 'vendorclass'))
self.__sendmsgs.send_dhcp_information(self.__config_setup_lan)
def ra_wan(self):
self.__config_setup1_1.set_ether_src(self.__config.get(
'wan', 'ra_mac'))
self.__config_setup1_1.set_ether_dst(
self.__config.get('multicast', 'all_mac_nodes'))
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'ra_address'))
self.__config_setup1_1.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
self.__sendmsgs.send_tr1_RA(self.__config_setup1_1)
def dhcp_reconf(self):
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(
self.__config_setup1_1.get_local_addr_ceRouter())
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_mac'))
self.__config_setup1_1.set_ether_dst(
self.__config_setup1_1.get_mac_ceRouter())
self.__config_setup1_1.set_dhcp_reconf_type(
self.__config.get('t2.7.5d', 'msg_type'))
self.__config_setup1_1.set_udp_sport('547')
self.__config_setup1_1.set_udp_dport('546')
self.__sendmsgs.send_dhcp_reconfigure(self.__config_setup1_1)
def dhcp_reply(self, pkt):
self.__config_setup1_1.set_mac_ceRouter(pkt[Ether].src)
self.__config_setup1_1.set_local_addr_ceRouter(pkt[IPv6].src)
self.__config_setup1_1.set_xid(pkt[DHCP6_Renew].trid)
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(pkt[IPv6].src)
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_mac'))
self.__config_setup1_1.set_ether_dst(pkt[Ether].src)
self.__config_setup1_1.set_dhcp_preflft('100')
self.__config_setup1_1.set_dhcp_validlft('200')
self.__config_setup1_1.set_dhcp_plen('60')
self.__config_setup1_1.set_prefix_addr(
self.__config.get('setup1-1_advertise', 'ia_pd_address'))
self.__sendmsgs.send_dhcp_reply_v3(self.__config_setup1_1)
def icmp_na_global_lan(self, pkt):
self.__config_setup_lan.set_ipv6_src(
self.__config.get('lan', 'global_wan_addr'))
self.__config_setup_lan.set_ether_src(
self.__config.get('lan', 'mac_address'))
self.__config_setup_lan.set_ether_dst(pkt[Ether].src)
self.__config_setup_lan.set_ipv6_dst(pkt[IPv6].src)
self.__config_setup_lan.set_tgt(
self.__config.get('lan', 'global_wan_addr'))
self.__config_setup_lan.set_lla(self.__config.get(
'lan', 'mac_address'))
self.__config_setup_lan.set_mac_ceRouter(pkt[Ether].src)
self.__sendmsgs.send_icmp_na_lan(self.__config_setup_lan)
def run_Lan(self):
@self.__app.route("/LAN", methods=['GET'])
def envia_lan():
return self.get_status_lan()
#self.__config_setup_lan_.flags_partA()
logging.info('Thread da LAN inicio')
t_test = 0
t_test1 = 0
sent_reconfigure = False
time_over = False
send_ra = False
self.set_flags_lan()
self.__config_setup_lan.set_setup_lan_start()
cache_lan = []
temporizador = 0
test_max_time_lan = 300
rs_sent = False
while not self.__queue_lan.full():
time.sleep(1)
temporizador = temporizador + 1
while self.__queue_lan.empty():
time.sleep(1)
if self.__config_setup1_1.get_setup1_1_OK():
if temporizador < test_max_time_lan:
temporizador = temporizador + 1
else:
self.set_status_lan('LAN: Reprovado. Timeout')
time.sleep(2)
self.set_status_lan('REPROVADO')
logging.info('LAN: Reprovado. Timeout')
#logging.info(routerlifetime)
self.__finish_wan = True
self.__fail_test = True
self.__packet_sniffer_lan.stop()
return False
if temporizador % 20 == 0:
logging.info('LAN: Tempo limite do teste: ' +
str(test_max_time_lan) +
' segundos. Tempo: ' + str(temporizador))
self.set_status_lan('LAN: Tempo limite do teste: ' +
str(test_max_time_lan) +
' segundos. Tempo: ' +
str(temporizador))
if temporizador % 8 == 0:
self.set_status_lan(
'LAN: Transmissão periódica de ICMP RS e DHCP information'
)
logging.info(
'LAN: Transmissão periódica de ICMP RS e DHCP information'
)
self.rs_lan()
#self.dhcp_information_lan()
if temporizador % 5 == 0:
if self.__config_setup_lan.get_ND_global_OK(
) and not self.__config_setup_lan.get_global_ping_OK():
self.set_status_lan(
'LAN: Transmissão Echo Request IP global do roteador'
)
logging.info(
'LAN: Transmissão Echo Request IP global do roteador'
)
self.echo_request_lan()
pkt = self.__queue_lan.get()
cache_lan.append(pkt)
wrpcap("lan-2.7.5c.cap", cache_lan)
if not self.__config_setup_lan.get_global_ping_OK():
if not self.__config_setup_lan.get_disapproved():
self.__config_setup_lan.run_setup1_1(pkt)
else:
logging.info(
'LAN: Reprovado Teste 2.7.5c - Falha em completar o setup 1.1'
)
self.set_status_lan(
'Reprovado Teste 2.7.5c - Falha em completar o setup 1.1'
)
time.sleep(2)
self.set_status_lan(
'REPROVADO'
) # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = True
return False
else:
if self.__dhcp_renew_done:
logging.info('LAN: DHCP Renew concluido')
self.set_status_lan('LAN: DHCP Renew concluido')
if temporizador < test_max_time_lan:
#if t_test1 % 10 == 0:
#self.__config_setup_lan.set_setup_lan_start()
self.set_status_lan(
'LAN: DHCP Renew concluido. Enviando RS')
logging.info('LAN: DHCP Renew concluido. Enviado RS')
if temporizador % 10 == 0:
while not self.__queue_lan.empty():
self.__queue_lan.get()
self.rs_lan()
rs_sent = True
if rs_sent:
if pkt.haslayer(ICMPv6ND_RA):
if pkt.haslayer(ICMPv6NDOptPrefixInfo):
if pkt[ICMPv6NDOptPrefixInfo].prefix != self.__config.get(
'setup1-1_advertise',
'ia_pd_address2'):
logging.info(
' Teste2.7.5c: Reprovado. Não Recebeu o Prefixo atualizado'
)
logging.info(
pkt[ICMPv6NDOptPrefixInfo].prefix)
self.set_status_lan(
' Teste2.7.5c: Reprovado. Não Recebeu o Prefixo atualizado'
)
time.sleep(2)
self.set_status_lan(
'REPROVADO'
) # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = True
return False
else: #self.__validlifetime_CeRouter == pkt[ICMPv6NDOptPrefixInfo].validlifetime
logging.info(
' APROVADO Teste 2.7.5c: Recebeu o Prefixo atualizado.'
)
self.set_status(
' APROVADO Teste 2.7.5c: Recebeu o Prefixo atualizado.'
)
time.sleep(2)
self.set_status(
'APROVADO'
) # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = False
return True
else:
logging.info(
' Teste2.7.5c: Reprovado. Não Recebeu o Prefixo'
)
logging.info(
pkt[ICMPv6NDOptPrefixInfo].prefix)
self.set_status_lan(
'Teste2.7.5c: Reprovado. Não Recebeu o Prefixo'
)
time.sleep(2)
self.set_status_lan(
'REPROVADO'
) # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = True
def dhcp_reconfigure(self):
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(
self.__config_setup1_1.get_local_addr_ceRouter())
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_mac'))
self.__config_setup1_1.set_ether_dst(
self.__config_setup1_1.get_mac_ceRouter())
self.__config_setup1_1.set_dhcp_reconf_type(
self.__config.get('t1.6.3', 'msg_type'))
self.__config_setup1_1.set_udp_sport('547')
self.__config_setup1_1.set_udp_dport('546')
self.__sendmsgs.send_dhcp_reconfigure(self.__config_setup1_1)
def dhcp_renew(self, pkt):
# if self.__active_renew_dhcp:
self.__config_setup1_1.set_mac_ceRouter(pkt[Ether].src)
self.__config_setup1_1.set_local_addr_ceRouter(pkt[IPv6].src)
self.__config_setup1_1.set_xid(pkt[DHCP6_Renew].trid)
self.__config_setup1_1.set_ipv6_src(
self.__config.get('wan', 'link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(pkt[IPv6].src)
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_mac'))
self.__config_setup1_1.set_ether_dst(pkt[Ether].src)
self.__config_setup1_1.set_dhcp_preflft('0')
self.__config_setup1_1.set_dhcp_validlft('0')
self.__config_setup1_1.set_dhcp_plen('64')
#self.__config_setup1_1.set_prefix_addr(self.__config.get('setup1-1_advertise','ia_pd_address2'))
self.__sendmsgs.send_dhcp_reply_v2(self.__config_setup1_1)
#self.__dhcp_ok = True
def run(self):
@self.__app.route("/WAN", methods=['GET'])
def enviawan():
return self.get_status()
self.__t_lan = Thread(target=self.run_Lan, name='LAN_Thread')
self.__t_lan.start()
self.__packet_sniffer_wan = PacketSniffer('Test273b-WAN',
self.__queue_wan, self,
self.__config,
self.__wan_device_tr1)
self.__packet_sniffer_wan.start()
self.__packet_sniffer_lan = PacketSniffer('Test273b-LAN',
self.__queue_lan, self,
self.__config,
self.__lan_device)
self.__packet_sniffer_lan.start()
cache_wan = []
self.set_flags()
logging.info(self.__test_desc)
t_test = 0
sent_reconfigure = False
time_over = False
#time.sleep(11111)
self.__config_setup1_1.set_pd_prefixlen(
self.__config.get('t2.7.5c', 'pd_prefixlen'))
self.__config_setup1_1.set_routerlifetime(
self.__config.get('t2.7.5c', 'routerlifetime'))
test_max_time = 300
temporizador = 0
#self.__config_setup1_1.active_DHCP_no_IA_PD()
while not self.__queue_wan.full():
while self.__queue_wan.empty():
time.sleep(1)
if temporizador < test_max_time:
temporizador = temporizador + 1
else:
self.set_status('WAN: Reprovado. Timeout')
time.sleep(2)
self.set_status('REPROVADO')
logging.info('WAN: Reprovado. Timeout')
#logging.info(routerlifetime)
self.__packet_sniffer_lan.stop()
self.__packet_sniffer_wan.stop()
return False
if temporizador % 10 == 0:
logging.info('WAN: Envio de RA periódico')
self.set_status('WAN: Envio de RA periódico')
self.ra_wan()
pkt = self.__queue_wan.get()
cache_wan.append(pkt)
wrpcap("WAN-2.7.5c.cap", cache_wan)
if not self.__config_setup1_1.get_setup1_1_OK():
logging.info('WAN: Setup 1.1 em execução')
self.set_status('WAN: Setup 1.1 em execução')
if not self.__config_setup1_1.get_disapproved():
self.__config_setup1_1.run_setup1_1(pkt)
else:
logging.info(
'WAN: Reprovado Teste 2.7.5c - Falha em completar o setup 1.1'
)
self.set_status(
'WAN: Reprovado Teste 2.7.5c - Falha em completar o setup 1.1'
)
time.sleep(2)
self.set_status(
'REPROVADO'
) # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_lan.stop()
self.__finish_wan = True
self.__fail_test = True
return False
else:
if not self.__finish_wan:
if not sent_reconfigure:
logging.info(
'WAN: Aguardando 25 segundos para enviar o DHCP Reconfigure'
)
self.set_status(
'WAN: Aguardando 25 segundos para enviar o DHCP Reconfigure'
)
time.sleep(25)
self.dhcp_reconfigure()
sent_reconfigure = True
logging.info('WAN: DHCP Reconfigure Enviado')
self.set_status('WAN: Reconfigure Enviado')
if pkt.haslayer(DHCP6_Renew):
logging.info('WAN: Enviando DHCP REPLY')
self.set_status('WAN: Enviando DHCP REPLy')
if not self.__dhcp_renew_done:
self.dhcp_renew(pkt)
self.__dhcp_renew_done = True
else:
self.__packet_sniffer_wan.stop()
if self.__fail_test:
return False
else:
return True
self.__packet_sniffer_wan.stop()
return False
class ConfigSetup1_1:
def __init__(self,config):
self.__config = config
self.__interface = None
self.__lla = None
self.__pkt = None
self.__valid = False
self.__result = None
self.__device_lan_tn1 = None
self.__lan_mac_tn1 = None
self.__ceRouter_mac_addr = None
self.__flag_M = None
self.__flag_O = None
self.__flag_chlim = None
self.__flag_L = None
self.__flag_A = None
self.__flag_R = None
self.__validlifetime = None
self.__preferredlifetime = None
self.__interval = None
self.__routerlifetime = None
self.__ipv6_dst =None
self.__ipv6_src = None
self.__ether_src = None
self.__ether_dst = None
self.__xid = None
self.__server_duid = None
self.__client_duid = None
self.__ND_local_OK = False
self.__setup1_1_OK = False
self.__local_ping_OK = False
self.__global_ns_ok = False
self.__dhcp_ok = False
self.__active_DHCP_no_IA_PD = False
self.__iaid = None
self.__mac_cerouter = None
self.__flag_prf = None
self.udp_dport = None
self.udp_sport = None
self.__reachabletime = None
self.__retranstimer = None
self.__disapproved = False
self.__dhcp_reconf_type = None
self.__local_addr_ceRouter =None
self.__dhcp_t1 = None
self.__dhcp_t2 = None
self.__dhcp_preflft = None
self.__dhcp_plen = None
self.__dhcp_validlft = None
self.__active_renew_dhcp = None
self.__prefix_addr = None
self.__set_ra2 = False
self.__recvd_dhcp_renew = False
self.__dhcp_renew_done = False
self.__pd_prefixlen = None
self.__sendmsgssetup1_1 = SendMsgs(self.__config)
self.__wan_device_tr1 = self.__config.get('wan','device_wan_tr1')
self.__wan_mac_tr1 = self.__config.get('wan','wan_mac_tr1')
self.__link_local_addr = self.__config.get('wan','link_local_addr')
self.__all_nodes_addr = self.__config.get('multicast','all_nodes_addr')
self.__test_desc = self.__config.get('tests','1.6.2b')
def get_prefix_addr(self):
return self.__prefix_addr
def set_prefix_addr(self,valor):
self.__prefix_addr = valor
def get_reachabletime(self):
return int(self.__reachabletime)
def get_retranstimer(self):
return int(self.__retranstimer)
def set_reachabletime(self,valor):
self.__reachabletime = valor
def set_retranstimer(self,valor):
self.__retranstimer = valor
def get_recvd_dhcp_renew(self):
return self.__recvd_dhcp_renew
def active_DHCP_no_IA_PD(self):
self.__active_DHCP_no_IA_PD = True
def get_setup1_1_OK(self):
return self.__setup1_1_OK
def set_result(self, valor):
self.__result = valor
def get_result(self):
return self.__result
def send_icmpv6_ra(self,pkt):
et = Ether(src=self.__wan_mac_tr1)#,\
#dst=pkt[Ether].src)
ip = IPv6(src=self.__link_local_addr,\
dst=self.__all_nodes_addr)
icmp_ra = ICMPv6ND_RA()
sendp(et/ip/icmp_ra,iface=self.__wan_device_tr1)
def send_echo_request_lan(self):
et = Ether(src=self.__wan_mac_tr1,\
dst=self.__ceRouter_mac_addr)
ip = IPv6(src=self.__link_local_addr,\
dst=self.__all_nodes_addr)
icmp_ra = ICMPv6EchoRequest()
sendp(et/ip/icmp_ra,iface=self.__wan_device_tr1)
def flags_partA(self):
self.__flag_M = self.__config.get('t1.6.2_flags_part_a','flag_m')
self.__flag_O = self.__config.get('t1.6.2_flags_part_a','flag_o')
self.__flag_chlim = self.__config.get('t1.6.2_flags_part_a','flag_chlim')
self.__flag_L = self.__config.get('t1.6.2_flags_part_a','flag_l')
self.__flag_A = self.__config.get('t1.6.2_flags_part_a','flag_a')
self.__flag_R = self.__config.get('t1.6.2_flags_part_a','flag_r')
self.__validlifetime = self.__config.get('t1.6.2_flags_part_a','validlifetime')
self.__preferredlifetime = self.__config.get('t1.6.2_flags_part_a','preferredlifetime')
self.__routerlifetime = self.__config.get('t1.6.2_flags_part_a','routerlifetime')
self.__intervalo = self.__config.get('t1.6.2_flags_part_a','intervalo')
def flags_partB(self):
self.__flag_M = self.__config.get('t1.6.2_flags_part_b','flag_m')
self.__flag_O = self.__config.get('t1.6.2_flags_part_b','flag_o')
self.__flag_chlim = self.__config.get('t1.6.2_flags_part_b','flag_chlim')
self.__flag_L = self.__config.get('t1.6.2_flags_part_b','flag_l')
self.__flag_A = self.__config.get('t1.6.2_flags_part_b','flag_a')
self.__flag_R = self.__config.get('t1.6.2_flags_part_b','flag_r')
self.__validlifetime = self.__config.get('t1.6.2_flags_part_b','validlifetime')
self.__preferredlifetime = self.__config.get('t1.6.2_flags_part_b','preferredlifetime')
self.__routerlifetime = self.__config.get('t1.6.2_flags_part_b','routerlifetime')
self.__intervalo = self.__config.get('t1.6.2_flags_part_b','intervalo')
def get_flag_M(self):
return int(self.__flag_M)
def set_flag_M(self,valor):
self.__flag_M = valor
def get_flag_O(self):
return int(self.__flag_O)
def set_flag_O(self,valor):
self.__flag_O= valor
def get_flag_prf(self):
return int(self.__flag_prf)
def set_flag_prf(self,valor):
self.__flag_prf = valor
def set_flag_0(self,valor):
self.__flag_O = valor
def set_routerlifetime(self,valor):
self.__routerlifetime= valor
def set_flag_L(self,valor):
self.__flag_L = valor
def set_flag_A(self,valor):
self.__flag_A = valor
def set_flag_R(self,valor):
self.__flag_R = valor
def set_validlifetime(self,valor):
self.__validlifetime = valor
def set_preferredlifetime(self,valor):
self.__preferredlifetime = valor
def set_intervalo(self,valor):
self.__intervalo = valor
def set_flag_chlim(self,valor):
self.__flag_chlim = valor
def get_flag_chlim(self):
return int(self.__flag_chlim)
def get_flag_L(self):
return int(self.__flag_L)
def get_flag_A(self):
return int(self.__flag_A)
def get_flag_R(self):
return int(self.__flag_R)
def get_validlifetime(self):
return int(self.__validlifetime)
def get_preferredlifetime(self):
return int(self.__preferredlifetime)
def get_interval(self):
return int(self.__intervalo)
def get_routerlifetime(self):
return int(self.__routerlifetime)
def set_ipv6_dst(self, valor):
self.__ipv6_dst = valor
def get_ipv6_dst(self):
return self.__ipv6_dst
def set_ipv6_src(self, valor):
self.__ipv6_src = valor
def get_ipv6_src(self):
return self.__ipv6_src
def set_ether_dst(self, valor):
self.__ether_dst = valor
def get_ether_dst(self):
return self.__ether_dst
def set_ether_src(self, valor):
self.__ether_src = valor
def set_ND_local_OK(self):
self.__ND_local_OK = True
def get_ether_src(self):
return self.__ether_src
def set_local_addr_ceRouter(self,valor):
self.__local_addr_ceRouter = valor
def get_local_addr_ceRouter(self):
return self.__local_addr_ceRouter
def set_tgt(self,valor):
self.__tgt = valor
def get_tgt(self):
return self.__tgt
def set_xid(self,valor):
self.__xid = valor
def get_xid(self):
return self.__xid
def set_client_duid(self,valor):
self.__client_duid = valor
def get_client_duid(self):
return self.__client_duid
def set_server_duid(self,valor):
self.__server_duid = valor
def get_server_duid(self):
return self.__server_duid
def set_iaid(self,valor):
self.__iaid = valor
def get_iaid(self):
return self.__iaid
def get_local_ping(self):
return self.__local_ping_OK
def get_ND_local_OK(self):
return self.__ND_local_OK
def get_dhcp_reconf_type(self):
return self.__dhcp_reconf_type
def set_dhcp_reconf_type(self,valor):
self.__dhcp_reconf_type = valor
def set_mac_ceRouter(self,valor):
self.__mac_cerouter = valor
def get_mac_ceRouter(self):
return self.__mac_cerouter
def get_disapproved(self):
return self.__disapproved
def get_lla(self):
return self.__lla
def set_lla(self,valor):
self.__lla = valor
def set_setup1_1_OK(self,valor):
self.__setup1_1_OK = valor
def get_udp_sport(self):
return int(self.udp_sport)
def set_udp_sport(self,valor):
self.udp_sport = valor
def set_ra2(self):
self.__set_ra2 = True
def get_udp_dport(self):
return int(self.udp_dport)
def set_udp_dport(self,valor):
self.udp_dport = valor
def set_pd_prefixlen(self,valor):
self.__pd_prefixlen = valor
def get_pd_prefixlen(self):
return int(self.__pd_prefixlen)
def set_dhcp_t1(self,valor):
self.__dhcp_t1 = valor
def set_dhcp_t2(self,valor):
self.__dhcp_t2 = valor
def set_dhcp_preflft(self,valor):
self.__dhcp_preflft = valor
def set_dhcp_plen(self,valor):
self.__dhcp_plen = valor
def set_dhcp_validlft(self,valor):
self.__dhcp_validlft = valor
def get_dhcp_t1(self):
return int(self.__dhcp_t1)
def get_dhcp_t2(self):
return int(self.__dhcp_t2)
def get_dhcp_preflft(self):
return int(self.__dhcp_preflft)
def get_dhcp_plen(self):
return int(self.__dhcp_plen)
def get_dhcp_validlft(self):
return int(self.__dhcp_validlft)
def active_renew_dhcp(self):
self.__active_renew_dhcp = True
def get_dhcp_renew_done(self):
return self.__dhcp_renew_done
def check_layers(self,pkt):
if pkt.haslayer(DHCP6_Renew):
self.__recvd_dhcp_renew = True
if self.__active_renew_dhcp:
self.set_mac_ceRouter(pkt[Ether].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_xid(pkt[DHCP6_Renew].trid)
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
self.set_ipv6_dst(pkt[IPv6].src)
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.__sendmsgssetup1_1.send_dhcp_reply_v2(self)
self.__dhcp_renew_done = True
def run_setup1_1(self,pkt):
if pkt[Ether].src == self.__config.get('wan','link_local_mac'):
return
if pkt[Ether].src == self.__config.get('wan','ra_mac'):
return
if self.__disapproved:
return False
if pkt.haslayer(ICMPv6EchoReply):
if pkt[IPv6].dst == self.__config.get('wan','link_local_addr'):
self.__local_ping_OK = True
return
if pkt.haslayer(ICMPv6ND_NS):
if pkt[ICMPv6ND_NS].tgt == '::':
return
if pkt[IPv6].src == self.__config.get('wan','link_local_addr'):
return
if pkt[IPv6].src == self.__config.get('wan','global_wan_addr'):
return
if pkt[IPv6].src == self.__config.get('wan','ra_address'):
return
if pkt.haslayer(ICMPv6EchoRequest):
return
if pkt[ICMPv6ND_NS].tgt == self.__config.get('wan','link_local_addr'):
if pkt[IPv6].src == self.__config.get('wan','link_local_addr'):
return
if pkt[IPv6].src == self.__config.get('wan','global_wan_addr'):
return
if pkt[IPv6].src == self.__config.get('wan','ra_address'):
return
self.set_mac_ceRouter(pkt[Ether].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
self.set_ipv6_dst(pkt[IPv6].src)
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.set_tgt(self.__config.get('wan','link_local_addr'))
self.set_lla(self.__config.get('wan','link_local_mac'))
if not self.__local_ping_OK:
self.__sendmsgssetup1_1.send_icmp_na(self)
else:
self.set_local_addr_ceRouter(pkt[ICMPv6ND_NS].tgt)
self.set_mac_ceRouter(pkt[Ether].src)
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
self.set_ipv6_dst(self.__config.get('multicast','all_nodes_addr'))
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(self.__config.get('multicast','all_mac_nodes'))
self.set_tgt(self.get_local_addr_ceRouter())
self.set_lla(self.__config.get('wan','link_local_mac'))
if not self.__ND_local_OK:
self.__sendmsgssetup1_1.send_icmp_ns(self)
return
if pkt.haslayer(ICMPv6ND_NA) and not self.__local_ping_OK:
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
self.set_ipv6_dst(self.get_local_addr_ceRouter())
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(self.get_mac_ceRouter())
self.__sendmsgssetup1_1.send_echo_request(self)
self.__ND_local_OK = True
else:
if not self.__local_ping_OK:
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
self.set_ipv6_dst(self.__config.get('multicast','all_nodes_addr'))
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(self.__config.get('multicast','all_mac_nodes'))
self.set_tgt(self.get_local_addr_ceRouter())
self.set_lla(self.__config.get('wan','link_local_mac'))
self.__sendmsgssetup1_1.send_icmp_ns(self)
if pkt.haslayer(ICMPv6ND_RS):
if self.__local_ping_OK:
self.set_ether_src(self.__config.get('wan','ra_mac'))
self.set_ether_dst(self.__config.get('multicast','all_mac_nodes'))
self.set_ipv6_src(self.__config.get('wan','ra_address'))
self.set_ipv6_dst(self.__config.get('multicast','all_nodes_addr'))
if not self.__set_ra2:
print('RA_NORMAL')
self.__sendmsgssetup1_1.send_tr1_RA(self)
else:
print('RA_versao2L')
self.__sendmsgssetup1_1.send_tr1_RA2(self)
else:
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_mac_ceRouter(pkt[Ether].src)
if pkt.haslayer(DHCP6_Solicit) and self.__local_ping_OK:
logging.info('Início do DHCPv6')
self.set_xid(pkt[DHCP6_Solicit].trid)
self.set_client_duid(pkt[DHCP6OptClientId].duid)
self.set_server_duid((self.__config.get('setup1-1_advertise','server_duid')))
self.set_iaid(pkt[DHCP6OptIA_NA].iaid)
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.set_ipv6_dst(pkt[IPv6].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_mac_ceRouter(pkt[Ether].src)
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
if not self.__active_DHCP_no_IA_PD:
self.__sendmsgssetup1_1.send_dhcp_advertise(self)
else:
self.__sendmsgssetup1_1.send_dhcp_advertise_no_IA_PD(self)
elif pkt.haslayer(DHCP6_Solicit):
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_mac_ceRouter(pkt[Ether].src)
if pkt.haslayer(DHCP6_Request):
logging.info('Conclusão do DHCPv6')
self.set_mac_ceRouter(pkt[Ether].src)
self.set_local_addr_ceRouter(pkt[IPv6].src)
self.set_xid(pkt[DHCP6_Request].trid)
self.set_ipv6_src(self.__config.get('wan','link_local_addr'))
self.set_ipv6_dst(pkt[IPv6].src)
self.set_ether_src(self.__config.get('wan','link_local_mac'))
self.set_ether_dst(pkt[Ether].src)
self.__sendmsgssetup1_1.send_dhcp_reply(self)
self.__dhcp_ok = True
self.__setup1_1_OK = True
logging.info("Common Test Setup 1.1 OK")
