def indication(self, adapter, npdu):
if isinstance(npdu, IAmRouterToNetwork):
if isinstance(self._request, WhoIsRouterToNetwork):
address, netlist = str(npdu.pduSource), npdu.iartnNetworkList
self._log.info("{} router to {}".format(address, netlist))
self._iartn.append(address)
self._routing_table[address] = netlist
for each in npdu.iartnNetworkList:
self._learnedNetworks.add(int(each))
elif isinstance(npdu, InitializeRoutingTableAck):
self._log.info("{} routing table".format(npdu.pduSource))
for rte in npdu.irtaTable:
self._log.info(" {} {} {}".format(rte.rtDNET, rte.rtPortID,
rte.rtPortInfo))
elif isinstance(npdu, NetworkNumberIs):
self._log.info("{} network number is {}".format(
npdu.pduSource, npdu.nniNet))
self._learnedNetworks.add(int(npdu.nniNet))
elif isinstance(npdu, RejectMessageToNetwork):
self._log.warning(
"{} Rejected message to network (reason : {})".format(
npdu.pduSource,
rejectMessageToNetworkReasons[npdu.rmtnRejectionReason],
))
# forward it along
NetworkServiceElement.indication(self, adapter, npdu)
def indication(self, adapter, npdu):
if _debug:
DiscoverNetworkServiceElement._debug("indication %r %r", adapter,
npdu)
if isinstance(npdu, IAmRouterToNetwork):
if interactive:
print("{} router to {}".format(npdu.pduSource,
npdu.iartnNetworkList))
elif isinstance(npdu, InitializeRoutingTableAck):
if interactive:
print("{} routing table".format(npdu.pduSource))
for rte in npdu.irtaTable:
print(" {} {} {}".format(rte.rtDNET, rte.rtPortID,
rte.rtPortInfo))
elif isinstance(npdu, NetworkNumberIs):
if interactive:
print("{} network number is {}".format(npdu.pduSource,
npdu.nniNet))
# forward it along
NetworkServiceElement.indication(self, adapter, npdu)
