def Get_LocatorRecord_Object(rloc,
weights="1/1/255/0",
flags=0o01,
loc_id="ISP1"):
"""Description: Returns locator record object from pyangbind generated classes
Returns: locator record object
Params:
rloc: eid_string for lisp address object
weights: priority/weight/multicastPriority/multicastWeight
flags: Three bit parameter in the sequence routed->rlocProbed->routed
loc_id: id of locator record object
"""
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import (
input, )
rpc_input = input()
lrecord_obj = rpc_input.mapping_record.LocatorRecord
# TODO: What should be the locator-id
lrecord_obj.add(loc_id)
lrecord_ele = weights.split("/")
lrecord_obj[loc_id].priority = lrecord_ele[0]
lrecord_obj[loc_id].weight = lrecord_ele[1]
lrecord_obj[loc_id].multicastPriority = lrecord_ele[2]
lrecord_obj[loc_id].multicastWeight = lrecord_ele[3]
laddr_obj = lrecord_obj[loc_id].rloc
laddr_obj = Get_LispAddress_Object(rloc, laddr_obj=laddr_obj)
lrecord_obj[loc_id].localLocator = flags % 10
lrecord_obj[loc_id].rlocProbed = (flags / 10) % 10
lrecord_obj[loc_id].routed = (flags / 100) % 10
return lrecord_obj
def Get_MappingRecord_Object(eid,
locators,
ttl=1440,
authoritative=True,
action="NoAction"):
"""Description: Returns mapping record object from pyangbind generated classes.
Returns: mapping record object
Params:
eid: lisp address object
locators: list of locator record objects
ttl: recordTtl
authoritative: authoritative
action: action
"""
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import (
input, )
rpc_input = input()
mrecord_obj = rpc_input.mapping_record
mrecord_obj.recordTtl = ttl
mrecord_obj.authoritative = authoritative
mrecord_obj.action = action
copy_eid(mrecord_obj.eid, eid)
idx = 0
loc_ids = []
for loc in locators:
loc_id = loc.keys()[0]
loc_obj = loc[loc_id]
if loc_id in loc_ids:
print("Locator objects should have different keys")
break
# TODO: Locator-id, currently in the format of loc_id0, loc_id1
mrecord_obj.LocatorRecord.add(loc_id)
mrecord_loc_obj = mrecord_obj.LocatorRecord[loc_id]
mrecord_loc_obj.priority = loc_obj.priority
mrecord_loc_obj.weight = loc_obj.weight
mrecord_loc_obj.multicastPriority = loc_obj.multicastPriority
mrecord_loc_obj.multicastWeight = loc_obj.multicastWeight
copy_rloc(mrecord_loc_obj.rloc, loc_obj.rloc)
mrecord_loc_obj.localLocator = loc_obj.localLocator
mrecord_loc_obj.rlocProbed = loc_obj.rlocProbed
mrecord_loc_obj.routed = loc_obj.routed
idx += 1
return mrecord_obj
def Get_MappingRecord_Object(eid, locators, ttl=1440, authoritative=True, action='NoAction'):
""" Description: Returns mapping record object from pyangbind generated classes.
Returns: mapping record object
Params:
eid: lisp address object
locators: list of locator record objects
ttl: recordTtl
authoritative: authoritative
action: action
"""
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import input
rpc_input = input()
mrecord_obj = rpc_input.mapping_record
mrecord_obj.recordTtl = ttl
mrecord_obj.authoritative = authoritative
mrecord_obj.action = action
copy_eid(mrecord_obj.eid, eid)
idx = 0
loc_ids = []
for loc in locators:
loc_id = loc.keys()[0]
loc_obj = loc[loc_id]
if loc_id in loc_ids:
print "Locator objects should have different keys"
break
# TODO: Locator-id, currently in the format of loc_id0, loc_id1
mrecord_obj.LocatorRecord.add(loc_id)
mrecord_loc_obj = mrecord_obj.LocatorRecord[loc_id]
mrecord_loc_obj.priority = loc_obj.priority
mrecord_loc_obj.weight = loc_obj.weight
mrecord_loc_obj.multicastPriority = loc_obj.multicastPriority
mrecord_loc_obj.multicastWeight = loc_obj.multicastWeight
copy_rloc(mrecord_loc_obj.rloc, loc_obj.rloc)
mrecord_loc_obj.localLocator = loc_obj.localLocator
mrecord_loc_obj.rlocProbed = loc_obj.rlocProbed
mrecord_loc_obj.routed = loc_obj.routed
idx += 1
return mrecord_obj
def Get_LispAddress_Object(eid_string, vni=None, laddr_obj=None):
"""Description: Returns lisp address object from pyangbind generated classes.
Returns: lisp address object
Params:
eid_string: type of lisp address
vni: virtual network id
laddr_obj: lisp address object
"""
if laddr_obj is None:
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import (
input, )
rpc_input = input()
laddr_obj = rpc_input.mapping_record.eid
if vni:
laddr_obj.virtual_network_id = vni
eid_string = eid_string.split(":")
prefix, text = eid_string[0], ":".join(eid_string[1:])
if prefix:
if prefix == "srcdst":
# Example: srcdst:192.0.2.1/32|192.0.2.2/32
laddr_obj.address_type = "laddr:source-dest-key-lcaf"
text = text.split("|")
laddr_obj.source_dest_key.source = text[0]
laddr_obj.source_dest_key.dest = text[1]
elif prefix == "no":
# Example: no:
laddr_obj.address_type = "laddr:no-address-afi"
elif prefix == "ipv4":
if "/" in text:
# Case: ipv4-prefix
laddr_obj.address_type = "laddr:ipv4-prefix-afi"
laddr_obj.ipv4_prefix = text
else:
# Case: ipv4
laddr_obj.address_type = "laddr:ipv4-afi"
laddr_obj.ipv4 = text
elif prefix == "ipv6":
if "/" in text:
# Case: ipv6-prefix
laddr_obj.address_type = "laddr:ipv6-prefix-afi"
laddr_obj.ipv6_prefix = text
else:
laddr_obj.address_type = "laddr:ipv6-afi"
laddr_obj.ipv6 = text
elif prefix == "mac":
# Example: mac:00:00:5E:00:53:00
laddr_obj.address_type = "laddr:mac-afi"
laddr_obj.mac = text
elif prefix == "dn":
# Example: dn:stringAsIs
laddr_obj.address_type = "laddr:distinguished-name-afi"
laddr_obj.distinguished_name = text
elif prefix == "as":
# Example: as:AS64500
laddr_obj.address_type = "laddr:as-number-afi"
laddr_obj.as_number = text
elif prefix == "list":
# Example: list:{192.0.2.1,192.0.2.2,2001:db8::1}
laddr_obj.address_type = "laddr:afi-list-lcaf"
list_elements = text[1:len(text) - 1].split(
",") # removed start and end braces
laddr_obj.afi_list.address_list = list_elements
elif prefix == "appdata":
# Example: appdata:192.0.2.1!128!17!80-81!6667-7000
laddr_obj.address_type = "laddr:application-data-lcaf"
text = text.split("!")
laddr_obj.application_data.address = text[0]
laddr_obj.application_data.ip_tos = text[1]
laddr_obj.application_data.protocol = text[2]
local_ports = text[3].split("-")
laddr_obj.application_data.local_port_low = local_ports[0]
laddr_obj.application_data.local_port_high = local_ports[1]
remote_ports = text[4].split("-")
laddr_obj.application_data.remote_port_low = remote_ports[0]
laddr_obj.application_data.remote_port_high = remote_ports[1]
elif prefix == "elp":
# TODO: BITS_TYPE_for_lps
# Example: elp:{192.0.2.1->192.0.2.2|lps->192.0.2.3}
laddr_obj.address_type = "laddr:explicit-locator-path-lcaf"
text = text[1:len(text) - 1]
text = text.split("->") # all the hops
for i in range(0, len(text)):
cur_hop = text[i].split("|")
address = cur_hop[0]
lrs_bits = ""
hop_id = "Hop " + str(i + 1) + " " + lrs_bits
if len(cur_hop) > 1:
lps = cur_hop[1]
if "l" in lps:
lrs_bits += "lookup "
if "p" in lps:
lrs_bits += "rloc-probe "
if "s" in lps:
lrs_bits += "strict "
laddr_obj.explicit_locator_path.hop.add(hop_id)
laddr_obj.explicit_locator_path.hop[hop_id].address = address
elif prefix == "kv":
# Example: kv:192.0.2.1->192.0.2.2
laddr_obj.address_type = "laddr:key-value-address-lcaf"
text = text.split("->")
laddr_obj.key_value_address.key = text[0]
laddr_obj.key_value_address.value = text[1]
elif prefix == "sp":
# Example: sp:42(3)
laddr_obj.address_type = "laddr:service-path-lcaf"
text = text.split("(")
laddr_obj.service_path.service_path_id = text[0]
laddr_obj.service_path.service_index = text[1][:-1]
return laddr_obj
def Get_LispAddress_Object(eid_string, vni=None, laddr_obj=None):
""" Description: Returns lisp address object from pyangbind generated classes.
Returns: lisp address object
Params:
eid_string: type of lisp address
vni: virtual network id
laddr_obj: lisp address object
"""
if laddr_obj is None:
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import input
rpc_input = input()
laddr_obj = rpc_input.mapping_record.eid
if vni:
laddr_obj.virtual_network_id = vni
eid_string = eid_string.split(':')
prefix, text = eid_string[0], ':'.join(eid_string[1:])
if prefix:
if prefix == 'srcdst':
# Example: srcdst:192.0.2.1/32|192.0.2.2/32
laddr_obj.address_type = 'laddr:source-dest-key-lcaf'
text = text.split('|')
laddr_obj.source_dest_key.source = text[0]
laddr_obj.source_dest_key.dest = text[1]
elif prefix == 'no':
# Example: no:
laddr_obj.address_type = 'laddr:no-address-afi'
elif prefix == 'ipv4':
if '/' in text:
# Case: ipv4-prefix
laddr_obj.address_type = 'laddr:ipv4-prefix-afi'
laddr_obj.ipv4_prefix = text
else:
# Case: ipv4
laddr_obj.address_type = 'laddr:ipv4-afi'
laddr_obj.ipv4 = text
elif prefix == 'ipv6':
if '/' in text:
# Case: ipv6-prefix
laddr_obj.address_type = 'laddr:ipv6-prefix-afi'
laddr_obj.ipv6_prefix = text
else:
laddr_obj.address_type = 'laddr:ipv6-afi'
laddr_obj.ipv6 = text
elif prefix == 'mac':
# Example: mac:00:00:5E:00:53:00
laddr_obj.address_type = 'laddr:mac-afi'
laddr_obj.mac = text
elif prefix == 'dn':
# Example: dn:stringAsIs
laddr_obj.address_type = 'laddr:distinguished-name-afi'
laddr_obj.distinguished_name = text
elif prefix == 'as':
# Example: as:AS64500
laddr_obj.address_type = 'laddr:as-number-afi'
laddr_obj.as_number = text
elif prefix == 'list':
# Example: list:{192.0.2.1,192.0.2.2,2001:db8::1}
laddr_obj.address_type = 'laddr:afi-list-lcaf'
list_elements = text[1:len(text) - 1].split(',') # removed start and end braces
laddr_obj.afi_list.address_list = list_elements
elif prefix == 'appdata':
# Example: appdata:192.0.2.1!128!17!80-81!6667-7000
laddr_obj.address_type = 'laddr:application-data-lcaf'
text = text.split('!')
laddr_obj.application_data.address = text[0]
laddr_obj.application_data.ip_tos = text[1]
laddr_obj.application_data.protocol = text[2]
local_ports = text[3].split('-')
laddr_obj.application_data.local_port_low = local_ports[0]
laddr_obj.application_data.local_port_high = local_ports[1]
remote_ports = text[4].split('-')
laddr_obj.application_data.remote_port_low = remote_ports[0]
laddr_obj.application_data.remote_port_high = remote_ports[1]
elif prefix == 'elp':
# TODO: BITS_TYPE_for_lps
# Example: elp:{192.0.2.1->192.0.2.2|lps->192.0.2.3}
laddr_obj.address_type = 'laddr:explicit-locator-path-lcaf'
text = text[1:len(text) - 1]
text = text.split('->') # all the hops
for i in range(0, len(text)):
cur_hop = text[i].split('|')
address = cur_hop[0]
lrs_bits = ""
hop_id = "Hop " + str(i + 1) + " " + lrs_bits
if len(cur_hop) > 1:
lps = cur_hop[1]
if "l" in lps:
lrs_bits += "lookup "
if "p" in lps:
lrs_bits += "rloc-probe "
if "s" in lps:
lrs_bits += "strict "
laddr_obj.explicit_locator_path.hop.add(hop_id)
laddr_obj.explicit_locator_path.hop[hop_id].address = address
elif prefix == 'kv':
# Example: kv:192.0.2.1->192.0.2.2
laddr_obj.address_type = 'laddr:key-value-address-lcaf'
text = text.split('->')
laddr_obj.key_value_address.key = text[0]
laddr_obj.key_value_address.value = text[1]
elif prefix == 'sp':
# Example: sp:42(3)
laddr_obj.address_type = 'laddr:service-path-lcaf'
text = text.split('(')
laddr_obj.service_path.service_path_id = text[0]
laddr_obj.service_path.service_index = text[1][:-1]
return laddr_obj
"""
return Wrap_input(Get_LispAddress_JSON(eid_string, vni))
def Get_LocatorRecord_Object(rloc, weights='1/1/255/0', flags=001, loc_id="ISP1"):
""" Description: Returns locator record object from pyangbind generated classes
Returns: locator record object
Params:
rloc: eid_string for lisp address object
weights: priority/weight/multicastPriority/multicastWeight
flags: Three bit parameter in the sequence routed->rlocProbed->routed
loc_id: id of locator record object
"""
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import input
rpc_input = input()
lrecord_obj = rpc_input.mapping_record.LocatorRecord
# TODO: What should be the locator-id
lrecord_obj.add(loc_id)
lrecord_ele = weights.split('/')
lrecord_obj[loc_id].priority = lrecord_ele[0]
lrecord_obj[loc_id].weight = lrecord_ele[1]
lrecord_obj[loc_id].multicastPriority = lrecord_ele[2]
lrecord_obj[loc_id].multicastWeight = lrecord_ele[3]
laddr_obj = lrecord_obj[loc_id].rloc
laddr_obj = Get_LispAddress_Object(rloc, laddr_obj=laddr_obj)
lrecord_obj[loc_id].localLocator = flags % 10
lrecord_obj[loc_id].rlocProbed = (flags / 10) % 10
lrecord_obj[loc_id].routed = (flags / 100) % 10
return lrecord_obj
def Get_LocatorRecord_Object(rloc,
weights='1/1/255/0',
flags=001,
loc_id="ISP1"):
""" Description: Returns locator record object from pyangbind generated classes
Returns: locator record object
Params:
rloc: eid_string for lisp address object
weights: priority/weight/multicastPriority/multicastWeight
flags: Three bit parameter in the sequence routed->rlocProbed->routed
loc_id: id of locator record object
"""
sys.path.insert(0, workspace)
from LISPFlowMappingYANGBindings.odl_mappingservice_rpc.add_mapping.input import input
rpc_input = input()
lrecord_obj = rpc_input.mapping_record.LocatorRecord
# TODO: What should be the locator-id
lrecord_obj.add(loc_id)
lrecord_ele = weights.split('/')
lrecord_obj[loc_id].priority = lrecord_ele[0]
lrecord_obj[loc_id].weight = lrecord_ele[1]
lrecord_obj[loc_id].multicastPriority = lrecord_ele[2]
lrecord_obj[loc_id].multicastWeight = lrecord_ele[3]
laddr_obj = lrecord_obj[loc_id].rloc
laddr_obj = Get_LispAddress_Object(rloc, laddr_obj=laddr_obj)
lrecord_obj[loc_id].localLocator = flags % 10
lrecord_obj[loc_id].rlocProbed = (flags / 10) % 10
lrecord_obj[loc_id].routed = (flags / 100) % 10
return lrecord_obj
