def _AS_to_XML(self, AS_object, pl, aggregate):
"""Converts a given AS number into a prefix list with ipv4/ipv6
prefixes.
"""
if aggregate:
route_list4 = []
route_list6 = []
for r in AS_object.route_obj_dir.origin_table.itervalues():
route_list4.append(r.route)
for r in AS_object.route_obj_dir.origin_table_v6.itervalues():
route_list6.append(r.route)
route_list4 = aggregator.aggregate_prefix_list(route_list4)
route_list6 = aggregator.aggregate_prefix_list(route_list6)
for r in route_list4:
et.SubElement(pl, 'prefix', attrib={'type': "ROUTE"}).text = r
for r in route_list6:
et.SubElement(pl, 'prefix', attrib={'type': "ROUTE6"}).text = r
else:
for r in AS_object.route_obj_dir.origin_table.itervalues():
et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route
for r in AS_object.route_obj_dir.origin_table_v6.itervalues():
et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route
def _AS_to_XML(self, AS_object, pl, aggregate):
"""Converts a given AS number into a prefix list with ipv4/ipv6
prefixes.
"""
if aggregate:
route_list4 = []
route_list6 = []
for r in AS_object.route_obj_dir.origin_table.itervalues():
route_list4.append(r.route)
for r in AS_object.route_obj_dir.origin_table_v6.itervalues():
route_list6.append(r.route)
route_list4 = aggregator.aggregate_prefix_list(route_list4)
route_list6 = aggregator.aggregate_prefix_list(route_list6)
for r in route_list4:
et.SubElement(pl, 'prefix', attrib={'type': "ROUTE"}).text = r
for r in route_list6:
et.SubElement(pl, 'prefix', attrib={'type': "ROUTE6"}).text = r
else:
for r in AS_object.route_obj_dir.origin_table.itervalues():
et.SubElement(pl, 'prefix', attrib={
'type': r.ROUTE_ATTR
}).text = r.route
for r in AS_object.route_obj_dir.origin_table_v6.itervalues():
et.SubElement(pl, 'prefix', attrib={
'type': r.ROUTE_ATTR
}).text = r.route
def _convert_RS_to_dict(self, route_set_object, route_set_object_dir, aggregate):
"""Traverses the tree created by the RSes. Ignores duplicate routes
and avoids loops.
"""
route_set_tree = deque([route_set_object.get_key()])
traversed_route_sets = set()
traversed_routes = set()
routes4 = []
routes6 = []
while route_set_tree:
current_set_name = route_set_tree.popleft()
current_set = route_set_object_dir.data[current_set_name]
for r in current_set.members.origin_table.itervalues():
if r.route not in traversed_routes:
routes4.append(r.route)
traversed_routes.add(r.route)
for r in current_set.mp_members.origin_table_v6.itervalues():
if r.route not in traversed_routes:
routes6.append(r.route)
traversed_routes.add(r.route)
for child_set in current_set.RSes_dir:
if child_set not in traversed_route_sets:
traversed_route_sets.add(child_set)
route_set_tree.append(child_set)
if aggregate:
routes4 = aggregator.aggregate_prefix_list(routes4)
routes6 = aggregator.aggregate_prefix_list(routes6)
return {'ipv4': routes4, 'ipv6': routes6}
def _convert_ASset_to_dict(self, AS_set_object, AS_object_dir, AS_set_object_dir, aggregate):
"""Traverses the tree created by the AS sets. Ignores duplicate ASes
and avoids loops.
"""
AS_set_tree = deque([AS_set_object.get_key()])
traversed_AS_sets = set()
traversed_ASes = set()
routes4 = []
routes6 = []
while AS_set_tree:
current_set_name = AS_set_tree.popleft()
current_set = AS_set_object_dir.data[current_set_name]
for child_AS in current_set.ASN_members:
if child_AS not in traversed_ASes:
traversed_ASes.add(child_AS)
try:
self._get_all_AS_routes(AS_object_dir.data[child_AS], routes4, routes6)
except KeyError:
pass
for child_set in current_set.AS_set_members:
if child_set not in traversed_AS_sets:
traversed_AS_sets.add(child_set)
AS_set_tree.append(child_set)
if aggregate:
routes4 = aggregator.aggregate_prefix_list(routes4)
routes6 = aggregator.aggregate_prefix_list(routes6)
return {'ipv4': routes4, 'ipv6': routes6}
def _convert_RS_to_dict(self, route_set_object, route_set_object_dir,
aggregate):
"""Traverses the tree created by the RSes. Ignores duplicate routes
and avoids loops.
"""
route_set_tree = deque([route_set_object.get_key()])
traversed_route_sets = set()
traversed_routes = set()
routes4 = []
routes6 = []
while route_set_tree:
current_set_name = route_set_tree.popleft()
current_set = route_set_object_dir.data[current_set_name]
for r in current_set.members.origin_table.itervalues():
if r.route not in traversed_routes:
routes4.append(r.route)
traversed_routes.add(r.route)
for r in current_set.mp_members.origin_table_v6.itervalues():
if r.route not in traversed_routes:
routes6.append(r.route)
traversed_routes.add(r.route)
for child_set in current_set.RSes_dir:
if child_set not in traversed_route_sets:
traversed_route_sets.add(child_set)
route_set_tree.append(child_set)
if aggregate:
routes4 = aggregator.aggregate_prefix_list(routes4)
routes6 = aggregator.aggregate_prefix_list(routes6)
return {'ipv4': routes4, 'ipv6': routes6}
def _convert_ASset_to_dict(self, AS_set_object, AS_object_dir,
AS_set_object_dir, aggregate):
"""Traverses the tree created by the AS sets. Ignores duplicate ASes
and avoids loops.
"""
AS_set_tree = deque([AS_set_object.get_key()])
traversed_AS_sets = set()
traversed_ASes = set()
routes4 = []
routes6 = []
while AS_set_tree:
current_set_name = AS_set_tree.popleft()
current_set = AS_set_object_dir.data[current_set_name]
for child_AS in current_set.ASN_members:
if child_AS not in traversed_ASes:
traversed_ASes.add(child_AS)
try:
self._get_all_AS_routes(AS_object_dir.data[child_AS],
routes4, routes6)
except KeyError:
pass
for child_set in current_set.AS_set_members:
if child_set not in traversed_AS_sets:
traversed_AS_sets.add(child_set)
AS_set_tree.append(child_set)
if aggregate:
routes4 = aggregator.aggregate_prefix_list(routes4)
routes6 = aggregator.aggregate_prefix_list(routes6)
return {'ipv4': routes4, 'ipv6': routes6}
def _convert_AS_to_dict(self, AS_object, aggregate):
"""Converts a given AS number into a dictionary which includes all IPv4 and IPv6 addresses
"""
routes4 = []
routes6 = []
self._get_all_AS_routes(AS_object, routes4, routes6)
if aggregate:
routes4 = aggregator.aggregate_prefix_list(routes4)
routes6 = aggregator.aggregate_prefix_list(routes6)
return {self.name_prefix + AS_object.origin: {'ipv4': routes4, 'ipv6': routes6}}
def _route_set_to_XML(self, route_set_object, route_set_object_dir, pl,
aggregate):
"""Traverses the tree created by the RSes. Ignores duplicate routes
and avoids loops.
"""
route_set_tree = deque([route_set_object.get_key()])
traversed_route_sets = set()
traversed_routes = set()
route_list4 = []
route_list6 = []
while route_set_tree:
current_set_name = route_set_tree.popleft()
current_set = route_set_object_dir.data[current_set_name]
for r in current_set.members.origin_table.itervalues():
if r.route not in traversed_routes:
# et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route
route_list4.append(r.route)
traversed_routes.add(r.route)
for r in current_set.mp_members.origin_table_v6.itervalues():
if r.route not in traversed_routes:
# et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route
route_list6.append(r.route)
traversed_routes.add(r.route)
for child_set in current_set.RSes_dir:
if child_set not in traversed_route_sets:
traversed_route_sets.add(child_set)
route_set_tree.append(child_set)
if aggregate:
route_list4 = aggregator.aggregate_prefix_list(route_list4)
route_list6 = aggregator.aggregate_prefix_list(route_list6)
for r in route_list4:
et.SubElement(pl, 'prefix', attrib={'type': ""}).text = r.route
for r in route_list6:
et.SubElement(pl, 'prefix', attrib={
'type': r.ROUTE_ATTR
}).text = r.route
def _convert_AS_to_dict(self, AS_object, aggregate):
"""Converts a given AS number into a dictionary which includes all IPv4 and IPv6 addresses
"""
routes4 = []
routes6 = []
self._get_all_AS_routes(AS_object, routes4, routes6)
if aggregate:
routes4 = aggregator.aggregate_prefix_list(routes4)
routes6 = aggregator.aggregate_prefix_list(routes6)
return {
self.name_prefix + AS_object.origin: {
'ipv4': routes4,
'ipv6': routes6
}
}
def _route_set_to_XML(self, route_set_object, route_set_object_dir, pl, aggregate):
"""Traverses the tree created by the RSes. Ignores duplicate routes
and avoids loops.
"""
route_set_tree = deque([route_set_object.get_key()])
traversed_route_sets = set()
traversed_routes = set()
route_list4 = []
route_list6 = []
while route_set_tree:
current_set_name = route_set_tree.popleft()
current_set = route_set_object_dir.data[current_set_name]
for r in current_set.members.origin_table.itervalues():
if r.route not in traversed_routes:
# et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route
route_list4.append(r.route)
traversed_routes.add(r.route)
for r in current_set.mp_members.origin_table_v6.itervalues():
if r.route not in traversed_routes:
# et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route
route_list6.append(r.route)
traversed_routes.add(r.route)
for child_set in current_set.RSes_dir:
if child_set not in traversed_route_sets:
traversed_route_sets.add(child_set)
route_set_tree.append(child_set)
if aggregate:
route_list4 = aggregator.aggregate_prefix_list(route_list4)
route_list6 = aggregator.aggregate_prefix_list(route_list6)
for r in route_list4:
et.SubElement(pl, 'prefix', attrib={'type': ""}).text = r.route
for r in route_list6:
et.SubElement(pl, 'prefix', attrib={'type': r.ROUTE_ATTR}).text = r.route