class Test166a:
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.addr_ceRouter = None
self.mac_ceRouter = None
self.__local_addr_ceRouter =None
self.__ND_local_OK = False
self.__sendmsgs = SendMsgs(self.__config)
self.__config_setup1_1 = ConfigSetup1_1(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','1.6.6a')
self.msg_lan = self.__config.get('tests','1.6.6a')
self.msg = self.__config.get('tests','1.6.6a')
def get_addr_ceRouter(self):
return self.addr_ceRouter
def get_mac_ceRouter(self):
return self.mac_ceRouter
def set_flags(self):
self.__config_setup1_1.set_flag_M(self.__config.get('t1.6.6a','flag_m'))
self.__config_setup1_1.set_flag_O(self.__config.get('t1.6.6a','flag_o'))
self.__config_setup1_1.set_flag_chlim(self.__config.get('t1.6.6a','flag_chlim'))
self.__config_setup1_1.set_flag_L(self.__config.get('t1.6.6a','flag_l'))
self.__config_setup1_1.set_flag_A(self.__config.get('t1.6.6a','flag_a'))
self.__config_setup1_1.set_flag_R(self.__config.get('t1.6.6a','flag_r'))
self.__config_setup1_1.set_flag_prf(self.__config.get('t1.6.6a','flag_prf'))
self.__config_setup1_1.set_validlifetime(self.__config.get('t1.6.6a','validlifetime'))
self.__config_setup1_1.set_preferredlifetime(self.__config.get('t1.6.6a','preferredlifetime'))
self.__config_setup1_1.set_routerlifetime(self.__config.get('t1.6.6a','routerlifetime'))
self.__config_setup1_1.set_intervalo(self.__config.get('t1.6.6a','intervalo'))
self.__config_setup1_1.set_pd_prefixlen(self.__config.get('t1.6.6a','pd_prefixlen'))
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 run(self):
@self.__app.route("/LAN",methods=['GET'])
def envia_lan():
return self.get_status_lan()
@self.__app.route("/WAN",methods=['GET'])
def enviawan():
return self.get_status()
self.__packet_sniffer_wan = PacketSniffer('test166a',self.__queue_wan,self,self.__config,self.__wan_device_tr1)
self.__packet_sniffer_wan.start()
self.set_flags()
logging.info(self.__test_desc)
t_test = 0
sent_reconfigure = False
time_over = False
rs_ok = False
send_ra = False
send_ns =False
send_ra2 = False
cache_wan = []
while not self.__queue_wan.full():
while self.__queue_wan.empty():
if t_test < 120:
time.sleep(1)
t_test = t_test + 1
logging.info('WAN: Tempo limite de teste 120 seg. Tempo atual: ' +str(t_test))
self.set_status('WAN: Tempo limite de teste 120 seg. Tempo atual: ' +str(t_test))
else:
self.__packet_sniffer_wan.stop()
logging.info('Reprovado: Teste 1.6.6a- Cerouter com transmitiou Solicit dentro do tempo de Teste')
self.set_status('Reprovado: Teste 1.6.6a- Cerouter com transmitiou Solicit dentro do tempo de Teste')
time.sleep(2)
self.set_status('REPROVADO') # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_wan.stop()
return False
pkt = self.__queue_wan.get()
#if not self.__ND_local_OK:
cache_wan.append(pkt)
wrpcap("wan-1.6.6a.cap",cache_wan)
if pkt.haslayer(ICMPv6ND_NS):
if pkt[ICMPv6ND_NS].tgt == '::':
continue
if pkt[IPv6].src == self.__config.get('wan','link_local_addr'):
continue
if pkt[IPv6].src == self.__config.get('wan','global_wan_addr'):
continue
if pkt[IPv6].src == '::':
if pkt[ICMPv6ND_NS].tgt != '::':
self.__config_setup1_1.set_mac_ceRouter(pkt[Ether].src)
self.__config_setup1_1.set_local_addr_ceRouter(pkt[ICMPv6ND_NS].tgt)
self.__ND_local_OK = True
if pkt[ICMPv6ND_NS].tgt != '::' and pkt[IPv6].src != '::':
pkt.show()
if pkt.haslayer(ICMPv6ND_RS) and not self.__ND_local_OK:
logging.info('WAN: Reprovado Teste 1.6.6a - Nao Recebeu ICMP NS antes do RS')
self.set_status('WAN: Reprovado Teste 1.6.6a - Nao Recebeu ICMP NS antes do RS')
time.sleep(2)
self.set_status('REPROVADO') # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_wan.stop()
return False
else:
if not send_ns:
logging.info('WAN: TR1 Enviando ICMP NS')
self.set_status('WAN: TR1 Enviando ICMP NS')
self.__config_setup1_1.set_ether_src(self.__config.get('wan','link_local_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','global_wan_addr'))
self.__config_setup1_1.set_ipv6_dst(self.__config.get('multicast','all_nodes_addr'))
self.__config_setup1_1.set_tgt(self.__config.get('wan','link_local_addr'))
self.__sendmsgs.send_icmp_ns(self.__config_setup1_1)
send_ns = True
continue
if send_ns and not send_ra:
logging.info('WAN: TR1 Enviando ICMP RA com Flag M para um e Flag O para zero')
self.set_status('WAN: TR1 Enviando ICMP RA com Flag M para um e Flag O para zero')
self.__config_setup1_1.set_flag_M("1")
self.__config_setup1_1.set_flag_O("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','link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(self.__config.get('multicast','all_nodes_addr'))
self.__sendmsgs.send_tr1_RA(self.__config_setup1_1)
send_ra = True
continue
if send_ra:
if pkt.haslayer(DHCP6_Solicit):
logging.info('WAN: Recebido DHCP Solicit. Verificando se contem ICMP IA_PD')
self.set_status('WAN: Recebido DHCP Solicit. Verificando se contem ICMP IA_PD')
if pkt.haslayer(DHCP6OptIA_PD):
logging.info('WAN: APROVADO Teste 1.6.6a - Roteador Enviou solicit com Option IA_PD')
self.set_status('WAN: APROVADO Teste 1.6.6a - Roteador Enviou solicit com Option IA_PD')
time.sleep(2)
self.set_status('APROVADO') # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_wan.stop()
return True
else:
logging.info('WAN: Reprovado Teste 1.6.6b - Roteador Enviou solicit sem Option IA_NA')
self.set_status('WAN: Reprovado Teste 1.6.6b - Falha em completar o setup LAN')
time.sleep(2)
self.set_status('REPROVADO') # Mensagem padrão para o frontEnd atualizar Status
self.__packet_sniffer_wan.stop()
return False
self.__packet_sniffer_wan.stop()
return False
class Test166a:
def __init__(self, config):
self.__queue_wan = Queue()
self.__queue_lan = Queue()
self.__config = config
self.__interface = None
self.__pkt = None
self.addr_ceRouter = None
self.mac_ceRouter = None
self.__local_addr_ceRouter = None
self.__ND_local_OK = False
self.__sendmsgs = SendMsgs(self.__config)
self.__config_setup1_1 = ConfigSetup1_1(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', '1.6.6a')
def get_addr_ceRouter(self):
return self.addr_ceRouter
def get_mac_ceRouter(self):
return self.mac_ceRouter
def set_flags(self):
self.__config_setup1_1.set_flag_M(
self.__config.get('t1.6.6a', 'flag_m'))
self.__config_setup1_1.set_flag_O(
self.__config.get('t1.6.6a', 'flag_o'))
self.__config_setup1_1.set_flag_chlim(
self.__config.get('t1.6.6a', 'flag_chlim'))
self.__config_setup1_1.set_flag_L(
self.__config.get('t1.6.6a', 'flag_l'))
self.__config_setup1_1.set_flag_A(
self.__config.get('t1.6.6a', 'flag_a'))
self.__config_setup1_1.set_flag_R(
self.__config.get('t1.6.6a', 'flag_r'))
self.__config_setup1_1.set_flag_prf(
self.__config.get('t1.6.6a', 'flag_prf'))
self.__config_setup1_1.set_validlifetime(
self.__config.get('t1.6.6a', 'validlifetime'))
self.__config_setup1_1.set_preferredlifetime(
self.__config.get('t1.6.6a', 'preferredlifetime'))
self.__config_setup1_1.set_routerlifetime(
self.__config.get('t1.6.6a', 'routerlifetime'))
self.__config_setup1_1.set_intervalo(
self.__config.get('t1.6.6a', 'intervalo'))
def run(self):
self.__packet_sniffer_wan = PacketSniffer('test166a', self.__queue_wan,
self, self.__config,
self.__wan_device_tr1)
self.__packet_sniffer_wan.start()
self.set_flags()
logging.info(self.__test_desc)
t_test = 0
sent_reconfigure = False
time_over = False
rs_ok = False
send_ra = False
send_ns = False
send_ra2 = False
while not self.__queue_wan.full():
while self.__queue_wan.empty():
if t_test < 60:
time.sleep(1)
t_test = t_test + 1
else:
time_over = True
pkt = self.__queue_wan.get()
#if not self.__ND_local_OK:
if pkt.haslayer(ICMPv6ND_NS):
if pkt[ICMPv6ND_NS].tgt == '::':
pass
if pkt[IPv6].src == self.__config.get('wan',
'link_local_addr'):
pass
if pkt[IPv6].src == self.__config.get('wan',
'global_wan_addr'):
pass
if pkt[IPv6].src == '::':
if pkt[ICMPv6ND_NS].tgt != '::':
self.__config_setup1_1.set_mac_ceRouter(pkt[Ether].src)
self.__config_setup1_1.set_local_addr_ceRouter(
pkt[ICMPv6ND_NS].tgt)
self.__ND_local_OK = True
if pkt[ICMPv6ND_NS].tgt != '::' and pkt[IPv6].src != '::':
pkt.show()
# self.addr_ceRouter = pkt[ICMPv6ND_NS].tgt
# self.mac_ceRouter = pkt[Ether].src
# self.__ND_local_OK = True
if pkt.haslayer(ICMPv6ND_RS) and not self.__ND_local_OK:
return False
else:
if not send_ns:
#self.__sendmsgs.set_flags_common_setup(self.__config_setup1_1)
self.__config_setup1_1.set_ether_src(
self.__config.get('wan', 'link_local_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', 'global_wan_addr'))
self.__config_setup1_1.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
self.__config_setup1_1.set_tgt(
self.__config.get('wan', 'link_local_addr'))
self.__sendmsgs.send_icmp_ns(self.__config_setup1_1)
send_ns = True
continue
if send_ns and not send_ra:
self.__config_setup1_1.set_flag_M("1")
self.__config_setup1_1.set_flag_O("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', 'link_local_addr'))
self.__config_setup1_1.set_ipv6_dst(
self.__config.get('multicast', 'all_nodes_addr'))
self.__sendmsgs.send_tr1_RA(self.__config_setup1_1)
send_ra = True
continue
#self.set_ether_dst(pkt[Ether].src)
if send_ra:
if pkt.haslayer(DHCP6_Solicit):
if pkt.haslayer(DHCP6OptIA_NA):
return True
else:
return False
#if pkt.haslayer(DHCP6_Solicit) and send_ra2:
# print('local addr')
# print(self.get_local_addr_ceRouter())
# print('ether dst')
# print(self.get_ether_dst())
#self.__ND_local_OK = True
# 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 1.6.3.c - Falha em completar o Common Setup 1.1 da RFC')
# self.__packet_sniffer_wan.stop()
# return False
#else:
# self.__config_setup1_1.set_ipv6_src(self.__config.get('wan','link_local_addr'))
# self.__config_setup1_1.set_ipv6_dst(self.__config.get('multicast','dhcp_relay_agents_and_servers_addr'))
# 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_ether_dst())
# self.__config_setup1_1.set_dhcp_reconf_type(self.__config.get('t1.6.3','msg_type'))
# if pkt.haslayer(DHCP6_Renew):
# logging.info('Reprovado Teste 1.6.3.c - Respondeu ao DHCP6 reconfigure incompleto')
# logging.info(pkt.show())
# self.__packet_sniffer_wan.stop()
# return False
# elif time_over :
# if not sent_reconfigure:
# self.__packet_sniffer_wan.stop()
# logging.info('Falha: Teste 1.6.3.c. Tempo finalizado mas Não Enviou DHCP Reconfigure')
# return False
# else:
# self.__packet_sniffer_wan.stop()
# logging.info('Aprovado: Teste 1.6.3.c. Tempo finalizado e não recebeu DHCP Renew em DHCP Reconf adulterado')
# return True
# if not sent_reconfigure:
# self.__sendmsgs.send_dhcp_reconfigure_no_auth(self.__config_setup1_1)
# sent_reconfigure = True
# if pkt.haslayer(DHCP6_Solicit):
# self.__packet_sniffer_wan.stop()
# while not self.__queue_wan.empty():
# pkt = self.__queue_wan.get()
# return True
# while not pkt.haslayer(IPv6):
# pkt = self.__queue_wan.get()
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")
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 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.__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.__iaid = None
self.__flag_prf = None
self.__disapproved = False
self.__dhcp_reconf_type = None
self.__local_addr_ceRouter = 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')
#self.__packet_sniffer.daemon=True
#recebe o pacote
#packetSniffer return pkt
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 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 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 run_setup1_1(self, pkt):
if self.__disapproved:
return False
if pkt.haslayer(ICMPv6ND_NS):
if pkt[ICMPv6ND_NS].tgt == '::':
return
if pkt[IPv6].src == '::':
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 not self.__ND_local_OK:
#self.set_ether_dst(pkt[Ether].src)
self.set_mac_ceRouter(pkt[Ether].src)
# print('local addr ND')
self.set_local_addr_ceRouter(pkt[ICMPv6ND_NS].tgt)
# print('local addr')
# print(self.get_local_addr_ceRouter())
# print('ether dst')
# print(self.get_ether_dst())
self.__ND_local_OK = True
if self.__ND_local_OK and not self.__local_ping_OK:
#print('send_echoreq:')
#logging.info('send_echoreq:')
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.__local_ping_OK = True
if pkt.haslayer(ICMPv6ND_RS):
if not self.__ND_local_OK:
self.__disapproved = True
logging.info(
'Reprovado Setup 1.1 - Não Recebeu ICMP_NS antes de ICMP_RS'
)
return False
else:
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'))
self.__sendmsgssetup1_1.send_tr1_RA(self)
if pkt.haslayer(DHCP6_Solicit):
#print('send_dhcpadv:')
#logging.info('send_dhcp_adv:')
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(self.get_mac_ceRouter())
self.set_ipv6_dst(self.get_local_addr_ceRouter())
# print('local addr')
# print(self.get_local_addr_ceRouter())
# print('ether dst')
# print(self.get_ether_dst())
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.__sendmsgssetup1_1.send_dhcp_advertise(self)
if pkt.haslayer(DHCP6_Request):
#print('send_dhcpreply:')
#logging.info('send_dhcp_reply:')
self.set_ether_src(self.__config.get('wan', 'link_local_mac'))
self.set_ether_dst(self.get_mac_ceRouter())
self.set_ipv6_dst(self.get_local_addr_ceRouter())
self.set_ipv6_src(self.__config.get('wan', 'link_local_addr'))
self.__sendmsgssetup1_1.send_dhcp_reply(self)
self.__dhcp_ok = True
self.__setup1_1_OK = True
logging.info("Common Test Setup 1.1 OK")
if self.__dhcp_ok:
#print('send_icmp_ns:')
#logging.info('send_icmp_ns:')
self.set_ether_src(self.__config.get('multicast', 'all_mac_nodes'))
self.set_ether_dst(self.__config.get('wan', 'link_local_mac'))
self.set_ipv6_dst(self.__config.get('multicast', 'all_nodes_addr'))
self.set_ipv6_src(self.__config.get('wan', 'global_wan_addr'))
self.set_tgt(self.__config.get('wan', 'link_local_addr'))
self.__sendmsgssetup1_1.send_icmp_ns(self)
self.__global_ns_ok = True
#1 sned ping test
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
