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gerrit.nordix.org / fdio / vpp / 547ecf631e0d9a7f556cac6462e2e79d49a91a27 / . / test / vpp_papi_provider.py
blob: fd6240576b317b360e9ebacc2cef0c571670334d [file] [log] [blame]
import os
import fnmatch
import time
from hook import Hook
from collections import deque
# Sphinx creates auto-generated documentation by importing the python source
# files and collecting the docstrings from them. The NO_VPP_PAPI flag allows
# the vpp_papi_provider.py file to be importable without having to build
# the whole vpp api if the user only wishes to generate the test documentation.
do_import = True
try:
no_vpp_papi = os.getenv("NO_VPP_PAPI")
if no_vpp_papi == "1":
do_import = False
except:
pass
if do_import:
from vpp_papi import VPP
# from vnet/vnet/mpls/mpls_types.h
MPLS_IETF_MAX_LABEL = 0xfffff
MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1
class L2_VTR_OP:
L2_DISABLED = 0
L2_PUSH_1 = 1
L2_PUSH_2 = 2
L2_POP_1 = 3
L2_POP_2 = 4
L2_TRANSLATE_1_1 = 5
L2_TRANSLATE_1_2 = 6
L2_TRANSLATE_2_1 = 7
L2_TRANSLATE_2_2 = 8
class UnexpectedApiReturnValueError(Exception):
""" exception raised when the API return value is unexpected """
pass
class VppPapiProvider(object):
"""VPP-api provider using vpp-papi
@property hook: hook object providing before and after api/cli hooks
"""
_zero, _negative = range(2)
def __init__(self, name, shm_prefix, test_class):
self.hook = Hook("vpp-papi-provider")
self.name = name
self.shm_prefix = shm_prefix
self.test_class = test_class
self._expect_api_retval = self._zero
self._expect_stack = []
jsonfiles = []
install_dir = os.getenv('VPP_TEST_INSTALL_PATH')
for root, dirnames, filenames in os.walk(install_dir):
for filename in fnmatch.filter(filenames, '*.api.json'):
jsonfiles.append(os.path.join(root, filename))
self.vpp = VPP(jsonfiles, logger=test_class.logger)
self._events = deque()
def __enter__(self):
return self
def expect_negative_api_retval(self):
""" Expect API failure """
self._expect_stack.append(self._expect_api_retval)
self._expect_api_retval = self._negative
return self
def expect_zero_api_retval(self):
""" Expect API success """
self._expect_stack.append(self._expect_api_retval)
self._expect_api_retval = self._zero
return self
def __exit__(self, exc_type, exc_value, traceback):
self._expect_api_retval = self._expect_stack.pop()
def register_hook(self, hook):
"""Replace hook registration with new hook
:param hook:
"""
self.hook = hook
def collect_events(self):
""" Collect all events from the internal queue and clear the queue. """
e = self._events
self._events = deque()
return e
def wait_for_event(self, timeout, name=None):
""" Wait for and return next event. """
if name:
self.test_class.logger.debug("Expecting event '%s' within %ss",
name, timeout)
else:
self.test_class.logger.debug("Expecting event within %ss",
timeout)
if self._events:
self.test_class.logger.debug("Not waiting, event already queued")
limit = time.time() + timeout
while time.time() < limit:
if self._events:
e = self._events.popleft()
if name and type(e).__name__ != name:
raise Exception(
"Unexpected event received: %s, expected: %s" %
(type(e).__name__, name))
self.test_class.logger.debug("Returning event %s:%s" %
(name, e))
return e
time.sleep(0) # yield
raise Exception("Event did not occur within timeout")
def __call__(self, name, event):
""" Enqueue event in the internal event queue. """
# FIXME use the name instead of relying on type(e).__name__ ?
# FIXME #2 if this throws, it is eaten silently, Ole?
self.test_class.logger.debug("New event: %s: %s" % (name, event))
self._events.append(event)
def connect(self):
"""Connect the API to VPP"""
self.vpp.connect(self.name, self.shm_prefix)
self.papi = self.vpp.api
self.vpp.register_event_callback(self)
def disconnect(self):
"""Disconnect the API from VPP"""
self.vpp.disconnect()
def api(self, api_fn, api_args, expected_retval=0):
""" Call API function and check it's return value.
Call the appropriate hooks before and after the API call
:param api_fn: API function to call
:param api_args: tuple of API function arguments
:param expected_retval: Expected return value (Default value = 0)
:returns: reply from the API
"""
self.hook.before_api(api_fn.__name__, api_args)
reply = api_fn(**api_args)
if self._expect_api_retval == self._negative:
if hasattr(reply, 'retval') and reply.retval >= 0:
msg = "API call passed unexpectedly: expected negative "\
"return value instead of %d in %s" % \
(reply.retval, repr(reply))
self.test_class.logger.info(msg)
raise UnexpectedApiReturnValueError(msg)
elif self._expect_api_retval == self._zero:
if hasattr(reply, 'retval') and reply.retval != expected_retval:
msg = "API call failed, expected %d return value instead "\
"of %d in %s" % (expected_retval, reply.retval,
repr(reply))
self.test_class.logger.info(msg)
raise UnexpectedApiReturnValueError(msg)
else:
raise Exception("Internal error, unexpected value for "
"self._expect_api_retval %s" %
self._expect_api_retval)
self.hook.after_api(api_fn.__name__, api_args)
return reply
def cli(self, cli):
""" Execute a CLI, calling the before/after hooks appropriately.
:param cli: CLI to execute
:returns: CLI output
"""
self.hook.before_cli(cli)
cli += '\n'
r = self.papi.cli_inband(length=len(cli), cmd=cli)
self.hook.after_cli(cli)
if hasattr(r, 'reply'):
return r.reply.decode().rstrip('\x00')
def ppcli(self, cli):
""" Helper method to print CLI command in case of info logging level.
:param cli: CLI to execute
:returns: CLI output
"""
return cli + "\n" + str(self.cli(cli))
def _convert_mac(self, mac):
return mac.replace(':', '').decode('hex')
def show_version(self):
""" """
return self.api(self.papi.show_version, {})
def pg_create_interface(self, pg_index):
"""
:param pg_index:
"""
return self.api(self.papi.pg_create_interface,
{"interface_id": pg_index})
def sw_interface_dump(self, filter=None):
"""
:param filter: (Default value = None)
"""
if filter is not None:
args = {"name_filter_valid": 1, "name_filter": filter}
else:
args = {}
return self.api(self.papi.sw_interface_dump, args)
def sw_interface_set_table(self, sw_if_index, is_ipv6, table_id):
""" Set the IPvX Table-id for the Interface
:param sw_if_index:
:param is_ipv6:
:param table_id:
"""
return self.api(self.papi.sw_interface_set_table,
{'sw_if_index': sw_if_index, 'is_ipv6': is_ipv6,
'vrf_id': table_id})
def sw_interface_add_del_address(self, sw_if_index, addr, addr_len,
is_ipv6=0, is_add=1, del_all=0):
"""
:param addr: param is_ipv6: (Default value = 0)
:param sw_if_index:
:param addr_len:
:param is_ipv6: (Default value = 0)
:param is_add: (Default value = 1)
:param del_all: (Default value = 0)
"""
return self.api(self.papi.sw_interface_add_del_address,
{'sw_if_index': sw_if_index,
'is_add': is_add,
'is_ipv6': is_ipv6,
'del_all': del_all,
'address_length': addr_len,
'address': addr})
def sw_interface_set_unnumbered(self, sw_if_index, ip_sw_if_index,
is_add=1):
""" Set the Interface to be unnumbered
:param is_add: (Default value = 1)
:param sw_if_index - interface That will be unnumbered
:param ip_sw_if_index - interface with an IP addres
"""
return self.api(self.papi.sw_interface_set_unnumbered,
{'sw_if_index': ip_sw_if_index,
'unnumbered_sw_if_index': sw_if_index,
'is_add': is_add})
def sw_interface_enable_disable_mpls(self, sw_if_index,
is_enable=1):
"""
Enable/Disable MPLS on the interface
:param sw_if_index:
:param is_enable: (Default value = 1)
"""
return self.api(self.papi.sw_interface_set_mpls_enable,
{'sw_if_index': sw_if_index,
'enable': is_enable})
def sw_interface_ra_suppress(self, sw_if_index, suppress=1):
return self.api(self.papi.sw_interface_ip6nd_ra_config,
{'sw_if_index': sw_if_index,
'suppress': suppress})
def set_ip_flow_hash(self,
table_id,
src=1,
dst=1,
sport=1,
dport=1,
proto=1,
reverse=0,
is_ip6=0):
return self.api(self.papi.set_ip_flow_hash,
{'vrf_id': table_id,
'src': src,
'dst': dst,
'dport': dport,
'sport': sport,
'proto': proto,
'reverse': reverse,
'is_ipv6': is_ip6})
def ip6_nd_proxy(self, address, sw_if_index, is_del=0):
return self.api(self.papi.ip6nd_proxy_add_del,
{'address': address,
'sw_if_index': sw_if_index,
'is_del': is_del})
def ip6_sw_interface_ra_config(self, sw_if_index,
no,
suppress,
send_unicast):
return self.api(self.papi.sw_interface_ip6nd_ra_config,
{'sw_if_index': sw_if_index,
'is_no': no,
'suppress': suppress,
'send_unicast': send_unicast})
def ip6_sw_interface_ra_prefix(self,
sw_if_index,
address,
address_length,
use_default=0,
no_advertise=0,
off_link=0,
no_autoconfig=0,
no_onlink=0,
is_no=0,
val_lifetime=0xffffffff,
pref_lifetime=0xffffffff):
return self.api(self.papi.sw_interface_ip6nd_ra_prefix,
{'sw_if_index': sw_if_index,
'address': address,
'address_length': address_length,
'use_default': use_default,
'no_advertise': no_advertise,
'off_link': off_link,
'no_autoconfig': no_autoconfig,
'no_onlink': no_onlink,
'is_no': is_no,
'val_lifetime': val_lifetime,
'pref_lifetime': pref_lifetime})
def ip6_sw_interface_enable_disable(self, sw_if_index, enable):
"""
Enable/Disable An interface for IPv6
"""
return self.api(self.papi.sw_interface_ip6_enable_disable,
{'sw_if_index': sw_if_index,
'enable': enable})
def vxlan_add_del_tunnel(
self,
src_addr,
dst_addr,
mcast_sw_if_index=0xFFFFFFFF,
is_add=1,
is_ipv6=0,
encap_vrf_id=0,
decap_next_index=0xFFFFFFFF,
vni=0):
"""
:param dst_addr:
:param src_addr:
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param encap_vrf_id: (Default value = 0)
:param decap_next_index: (Default value = 0xFFFFFFFF)
:param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
:param vni: (Default value = 0)
"""
return self.api(self.papi.vxlan_add_del_tunnel,
{'is_add': is_add,
'is_ipv6': is_ipv6,
'src_address': src_addr,
'dst_address': dst_addr,
'mcast_sw_if_index': mcast_sw_if_index,
'encap_vrf_id': encap_vrf_id,
'decap_next_index': decap_next_index,
'vni': vni})
def geneve_add_del_tunnel(
self,
local_addr,
remote_addr,
mcast_sw_if_index=0xFFFFFFFF,
is_add=1,
is_ipv6=0,
encap_vrf_id=0,
decap_next_index=0xFFFFFFFF,
vni=0):
"""
:param remote_addr:
:param local_addr:
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param encap_vrf_id: (Default value = 0)
:param decap_next_index: (Default value = 0xFFFFFFFF)
:param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
:param vni: (Default value = 0)
"""
return self.api(self.papi.geneve_add_del_tunnel,
{'is_add': is_add,
'is_ipv6': is_ipv6,
'local_address': local_addr,
'remote_address': remote_addr,
'mcast_sw_if_index': mcast_sw_if_index,
'encap_vrf_id': encap_vrf_id,
'decap_next_index': decap_next_index,
'vni': vni})
def bridge_domain_add_del(self, bd_id, flood=1, uu_flood=1, forward=1,
learn=1, arp_term=0, is_add=1):
"""Create/delete bridge domain.
:param int bd_id: Bridge domain index.
:param int flood: Enable/disable bcast/mcast flooding in the BD.
(Default value = 1)
:param int uu_flood: Enable/disable unknown unicast flood in the BD.
(Default value = 1)
:param int forward: Enable/disable forwarding on all interfaces in
the BD. (Default value = 1)
:param int learn: Enable/disable learning on all interfaces in the BD.
(Default value = 1)
:param int arp_term: Enable/disable arp termination in the BD.
(Default value = 1)
:param int is_add: Add or delete flag. (Default value = 1)
"""
return self.api(self.papi.bridge_domain_add_del,
{'bd_id': bd_id,
'flood': flood,
'uu_flood': uu_flood,
'forward': forward,
'learn': learn,
'arp_term': arp_term,
'is_add': is_add})
def bd_ip_mac_add_del(self, bd_id, mac, ip, is_ipv6=0, is_add=1):
return self.api(self.papi.bd_ip_mac_add_del,
{'bd_id': bd_id,
'is_add': is_add,
'is_ipv6': is_ipv6,
'ip_address': ip,
'mac_address': mac})
def want_ip4_arp_events(self, enable_disable=1, address=0):
return self.api(self.papi.want_ip4_arp_events,
{'enable_disable': enable_disable,
'address': address,
'pid': os.getpid(), })
def want_ip6_nd_events(self, enable_disable=1, address=0):
return self.api(self.papi.want_ip6_nd_events,
{'enable_disable': enable_disable,
'address': address,
'pid': os.getpid(), })
def want_macs_learn_events(self, enable_disable=1, scan_delay=0,
max_macs_in_event=0, learn_limit=0):
return self.api(self.papi.want_l2_macs_events,
{'enable_disable': enable_disable,
'scan_delay': scan_delay,
'max_macs_in_event': max_macs_in_event,
'learn_limit': learn_limit,
'pid': os.getpid(), })
def l2fib_add_del(self, mac, bd_id, sw_if_index, is_add=1, static_mac=0,
filter_mac=0, bvi_mac=0):
"""Create/delete L2 FIB entry.
:param str mac: MAC address to create FIB entry for.
:param int bd_id: Bridge domain index.
:param int sw_if_index: Software interface index of the interface.
:param int is_add: Add or delete flag. (Default value = 1)
:param int static_mac: Set to 1 to create static MAC entry.
(Default value = 0)
:param int filter_mac: Set to 1 to drop packet that's source or
destination MAC address contains defined MAC address.
(Default value = 0)
:param int bvi_mac: Set to 1 to create entry that points to BVI
interface. (Default value = 0)
"""
return self.api(self.papi.l2fib_add_del,
{'mac': self._convert_mac(mac),
'bd_id': bd_id,
'sw_if_index': sw_if_index,
'is_add': is_add,
'static_mac': static_mac,
'filter_mac': filter_mac,
'bvi_mac': bvi_mac})
def l2fib_flush_int(self, sw_if_index):
"""Flush L2 FIB entries for sw_if_index.
:param int sw_if_index: Software interface index of the interface.
"""
return self.api(self.papi.l2fib_flush_int,
{'sw_if_index': sw_if_index})
def l2fib_flush_bd(self, bd_id):
"""Flush L2 FIB entries for bd_id.
:param int sw_if_index: Bridge Domain id.
"""
return self.api(self.papi.l2fib_flush_bd,
{'bd_id': bd_id})
def l2fib_flush_all(self):
"""Flush all L2 FIB.
"""
return self.api(self.papi.l2fib_flush_all, {})
def sw_interface_set_l2_bridge(self, sw_if_index, bd_id,
shg=0, bvi=0, enable=1):
"""Add/remove interface to/from bridge domain.
:param int sw_if_index: Software interface index of the interface.
:param int bd_id: Bridge domain index.
:param int shg: Split-horizon group index. (Default value = 0)
:param int bvi: Set interface as a bridge group virtual interface.
(Default value = 0)
:param int enable: Add or remove interface. (Default value = 1)
"""
return self.api(self.papi.sw_interface_set_l2_bridge,
{'rx_sw_if_index': sw_if_index,
'bd_id': bd_id,
'shg': shg,
'bvi': bvi,
'enable': enable})
def bridge_flags(self, bd_id, is_set, feature_bitmap):
"""Enable/disable required feature of the bridge domain with defined ID.
:param int bd_id: Bridge domain ID.
:param int is_set: Set to 1 to enable, set to 0 to disable the feature.
:param int feature_bitmap: Bitmap value of the feature to be set:
- learn (1 << 0),
- forward (1 << 1),
- flood (1 << 2),
- uu-flood (1 << 3) or
- arp-term (1 << 4).
"""
return self.api(self.papi.bridge_flags,
{'bd_id': bd_id,
'is_set': is_set,
'feature_bitmap': feature_bitmap})
def bridge_domain_dump(self, bd_id=0):
"""
:param int bd_id: Bridge domain ID. (Default value = 0 => dump of all
existing bridge domains returned)
:return: Dictionary of bridge domain(s) data.
"""
return self.api(self.papi.bridge_domain_dump,
{'bd_id': bd_id})
def sw_interface_set_l2_xconnect(self, rx_sw_if_index, tx_sw_if_index,
enable):
"""Create or delete unidirectional cross-connect from Tx interface to
Rx interface.
:param int rx_sw_if_index: Software interface index of Rx interface.
:param int tx_sw_if_index: Software interface index of Tx interface.
:param int enable: Create cross-connect if equal to 1, delete
cross-connect if equal to 0.
"""
return self.api(self.papi.sw_interface_set_l2_xconnect,
{'rx_sw_if_index': rx_sw_if_index,
'tx_sw_if_index': tx_sw_if_index,
'enable': enable})
def sw_interface_set_l2_tag_rewrite(
self,
sw_if_index,
vtr_oper,
push=0,
tag1=0,
tag2=0):
"""L2 interface vlan tag rewrite configure request
:param client_index - opaque cookie to identify the sender
:param context - sender context, to match reply w/ request
:param sw_if_index - interface the operation is applied to
:param vtr_op - Choose from l2_vtr_op_t enum values
:param push_dot1q - first pushed flag dot1q id set, else dot1ad
:param tag1 - Needed for any push or translate vtr op
:param tag2 - Needed for any push 2 or translate x-2 vtr ops
"""
return self.api(self.papi.l2_interface_vlan_tag_rewrite,
{'sw_if_index': sw_if_index,
'vtr_op': vtr_oper,
'push_dot1q': push,
'tag1': tag1,
'tag2': tag2})
def sw_interface_set_l2_emulation(
self,
sw_if_index,
enable=1):
"""L2 Emulation
:param sw_if_index - interface the operation is applied to
"""
return self.api(self.papi.l2_emulation,
{'sw_if_index': sw_if_index,
'enable': enable})
def sw_interface_set_flags(self, sw_if_index, admin_up_down):
"""
:param admin_up_down:
:param sw_if_index:
"""
return self.api(self.papi.sw_interface_set_flags,
{'sw_if_index': sw_if_index,
'admin_up_down': admin_up_down})
def create_subif(self, sw_if_index, sub_id, outer_vlan, inner_vlan,
no_tags=0, one_tag=0, two_tags=0, dot1ad=0, exact_match=0,
default_sub=0, outer_vlan_id_any=0, inner_vlan_id_any=0):
"""Create subinterface
from vpe.api: set dot1ad = 0 for dot1q, set dot1ad = 1 for dot1ad
:param sub_id: param inner_vlan:
:param sw_if_index:
:param outer_vlan:
:param inner_vlan:
:param no_tags: (Default value = 0)
:param one_tag: (Default value = 0)
:param two_tags: (Default value = 0)
:param dot1ad: (Default value = 0)
:param exact_match: (Default value = 0)
:param default_sub: (Default value = 0)
:param outer_vlan_id_any: (Default value = 0)
:param inner_vlan_id_any: (Default value = 0)
"""
return self.api(
self.papi.create_subif,
{'sw_if_index': sw_if_index,
'sub_id': sub_id,
'no_tags': no_tags,
'one_tag': one_tag,
'two_tags': two_tags,
'dot1ad': dot1ad,
'exact_match': exact_match,
'default_sub': default_sub,
'outer_vlan_id_any': outer_vlan_id_any,
'inner_vlan_id_any': inner_vlan_id_any,
'outer_vlan_id': outer_vlan,
'inner_vlan_id': inner_vlan})
def create_p2pethernet_subif(self, sw_if_index, remote_mac, subif_id):
"""Create p2p ethernet subinterface
:param sw_if_index: main (parent) interface
:param remote_mac: client (remote) mac address
"""
return self.api(
self.papi.p2p_ethernet_add,
{'parent_if_index': sw_if_index,
'remote_mac': remote_mac,
'subif_id': subif_id})
def delete_subif(self, sw_if_index):
"""Delete subinterface
:param sw_if_index:
"""
return self.api(self.papi.delete_subif,
{'sw_if_index': sw_if_index})
def delete_p2pethernet_subif(self, sw_if_index, remote_mac):
"""Delete p2p ethernet subinterface
:param sw_if_index: main (parent) interface
:param remote_mac: client (remote) mac address
"""
return self.api(
self.papi.p2p_ethernet_del,
{'parent_if_index': sw_if_index,
'remote_mac': remote_mac})
def create_vlan_subif(self, sw_if_index, vlan):
"""
:param vlan:
:param sw_if_index:
"""
return self.api(self.papi.create_vlan_subif,
{'sw_if_index': sw_if_index,
'vlan_id': vlan})
def create_loopback(self, mac=''):
"""
:param mac: (Optional)
"""
return self.api(self.papi.create_loopback,
{'mac_address': mac})
def delete_loopback(self, sw_if_index):
return self.api(self.papi.delete_loopback,
{'sw_if_index': sw_if_index, })
def ip_table_add_del(self,
table_id,
is_add=1,
is_ipv6=0):
"""
:param table_id
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
"""
return self.api(
self.papi.ip_table_add_del,
{'table_id': table_id,
'is_add': is_add,
'is_ipv6': is_ipv6})
def ip_add_del_route(
self,
dst_address,
dst_address_length,
next_hop_address,
next_hop_sw_if_index=0xFFFFFFFF,
table_id=0,
next_hop_table_id=0,
next_hop_weight=1,
next_hop_n_out_labels=0,
next_hop_out_label_stack=[],
next_hop_via_label=MPLS_LABEL_INVALID,
next_hop_id=0xFFFFFFFF,
is_resolve_host=0,
is_resolve_attached=0,
classify_table_index=0xFFFFFFFF,
is_add=1,
is_drop=0,
is_unreach=0,
is_prohibit=0,
is_ipv6=0,
is_local=0,
is_classify=0,
is_multipath=0,
is_dvr=0,
is_udp_encap=0,
is_source_lookup=0):
"""
:param dst_address_length:
:param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
:param dst_address:
:param next_hop_address:
:param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
:param vrf_id: (Default value = 0)
:param lookup_in_vrf: (Default value = 0)
:param classify_table_index: (Default value = 0xFFFFFFFF)
:param is_add: (Default value = 1)
:param is_drop: (Default value = 0)
:param is_ipv6: (Default value = 0)
:param is_local: (Default value = 0)
:param is_classify: (Default value = 0)
:param is_multipath: (Default value = 0)
:param is_resolve_host: (Default value = 0)
:param is_resolve_attached: (Default value = 0)
:param is_dvr: (Default value = 0)
:param is_source_lookup: (Default value = 0)
:param next_hop_weight: (Default value = 1)
"""
return self.api(
self.papi.ip_add_del_route,
{'next_hop_sw_if_index': next_hop_sw_if_index,
'table_id': table_id,
'classify_table_index': classify_table_index,
'next_hop_table_id': next_hop_table_id,
'is_add': is_add,
'is_drop': is_drop,
'is_unreach': is_unreach,
'is_prohibit': is_prohibit,
'is_ipv6': is_ipv6,
'is_local': is_local,
'is_classify': is_classify,
'is_multipath': is_multipath,
'is_resolve_host': is_resolve_host,
'is_resolve_attached': is_resolve_attached,
'is_dvr': is_dvr,
'is_source_lookup': is_source_lookup,
'is_udp_encap': is_udp_encap,
'next_hop_weight': next_hop_weight,
'dst_address_length': dst_address_length,
'dst_address': dst_address,
'next_hop_id': next_hop_id,
'next_hop_address': next_hop_address,
'next_hop_n_out_labels': next_hop_n_out_labels,
'next_hop_via_label': next_hop_via_label,
'next_hop_out_label_stack': next_hop_out_label_stack})
def ip_fib_dump(self):
return self.api(self.papi.ip_fib_dump, {})
def ip6_fib_dump(self):
return self.api(self.papi.ip6_fib_dump, {})
def ip_neighbor_add_del(self,
sw_if_index,
mac_address,
dst_address,
is_add=1,
is_ipv6=0,
is_static=0,
is_no_adj_fib=0,
):
""" Add neighbor MAC to IPv4 or IPv6 address.
:param sw_if_index:
:param mac_address:
:param dst_address:
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param is_static: (Default value = 0)
:param is_no_adj_fib: (Default value = 0)
"""
return self.api(
self.papi.ip_neighbor_add_del,
{'sw_if_index': sw_if_index,
'is_add': is_add,
'is_ipv6': is_ipv6,
'is_static': is_static,
'is_no_adj_fib': is_no_adj_fib,
'mac_address': mac_address,
'dst_address': dst_address
}
)
def ip_neighbor_dump(self,
sw_if_index,
is_ipv6=0):
""" Return IP neighbor dump.
:param sw_if_index:
:param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
"""
return self.api(
self.papi.ip_neighbor_dump,
{'is_ipv6': is_ipv6,
'sw_if_index': sw_if_index
}
)
def proxy_arp_add_del(self,
low_address,
hi_address,
vrf_id=0,
is_add=1):
""" Config Proxy Arp Range.
:param low_address: Start address in the rnage to Proxy for
:param hi_address: End address in the rnage to Proxy for
:param vrf_id: The VRF/table in which to proxy
"""
return self.api(
self.papi.proxy_arp_add_del,
{'vrf_id': vrf_id,
'is_add': is_add,
'low_address': low_address,
'hi_address': hi_address,
}
)
def proxy_arp_intfc_enable_disable(self,
sw_if_index,
is_enable=1):
""" Enable/Disable an interface for proxy ARP requests
:param sw_if_index: Interface
:param enable_disable: Enable/Disable
"""
return self.api(
self.papi.proxy_arp_intfc_enable_disable,
{'sw_if_index': sw_if_index,
'enable_disable': is_enable
}
)
def reset_vrf(self,
vrf_id,
is_ipv6=0,
):
""" Reset VRF (remove all routes etc.) request.
:param int vrf_id: ID of the FIB table / VRF to reset.
:param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
"""
return self.api(
self.papi.reset_vrf,
{'vrf_id': vrf_id,
'is_ipv6': is_ipv6,
}
)
def reset_fib(self,
vrf_id,
is_ipv6=0,
):
""" Reset VRF (remove all routes etc.) request.
:param int vrf_id: ID of the FIB table / VRF to reset.
:param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
"""
return self.api(
self.papi.reset_fib,
{'vrf_id': vrf_id,
'is_ipv6': is_ipv6,
}
)
def ip_dump(self,
is_ipv6=0,
):
""" Return IP dump.
:param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
"""
return self.api(
self.papi.ip_dump,
{'is_ipv6': is_ipv6,
}
)
def sw_interface_span_enable_disable(
self, sw_if_index_from, sw_if_index_to, state=1, is_l2=0):
"""
:param sw_if_index_from:
:param sw_if_index_to:
:param state:
:param is_l2:
"""
return self.api(self.papi.sw_interface_span_enable_disable,
{'sw_if_index_from': sw_if_index_from,
'sw_if_index_to': sw_if_index_to,
'state': state,
'is_l2': is_l2,
})
def gre_tunnel_add_del(self,
src_address,
dst_address,
outer_fib_id=0,
is_teb=0,
is_add=1,
is_ip6=0):
""" Add a GRE tunnel
:param src_address:
:param dst_address:
:param outer_fib_id: (Default value = 0)
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param is_teb: (Default value = 0)
"""
return self.api(
self.papi.gre_add_del_tunnel,
{'is_add': is_add,
'is_ipv6': is_ip6,
'teb': is_teb,
'src_address': src_address,
'dst_address': dst_address,
'outer_fib_id': outer_fib_id}
)
def udp_encap_add_del(self,
id,
src_ip,
dst_ip,
src_port,
dst_port,
table_id=0,
is_add=1,
is_ip6=0):
""" Add a GRE tunnel
:param id: user provided ID
:param src_ip:
:param dst_ip:
:param src_port:
:param dst_port:
:param outer_fib_id: (Default value = 0)
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
"""
return self.api(
self.papi.udp_encap_add_del,
{'id': id,
'is_add': is_add,
'is_ip6': is_ip6,
'src_ip': src_ip,
'dst_ip': dst_ip,
'src_port': src_port,
'dst_port': dst_port,
'table_id': table_id}
)
def udp_encap_dump(self):
return self.api(self.papi.udp_encap_dump, {})
def mpls_fib_dump(self):
return self.api(self.papi.mpls_fib_dump, {})
def mpls_table_add_del(
self,
table_id,
is_add=1):
"""
:param table_id
:param is_add: (Default value = 1)
"""
return self.api(
self.papi.mpls_table_add_del,
{'mt_table_id': table_id,
'mt_is_add': is_add})
def mpls_route_add_del(
self,
label,
eos,
next_hop_proto,
next_hop_address,
next_hop_sw_if_index=0xFFFFFFFF,
table_id=0,
next_hop_table_id=0,
next_hop_weight=1,
next_hop_n_out_labels=0,
next_hop_out_label_stack=[],
next_hop_via_label=MPLS_LABEL_INVALID,
is_resolve_host=0,
is_resolve_attached=0,
is_interface_rx=0,
is_rpf_id=0,
is_multicast=0,
is_add=1,
is_drop=0,
is_multipath=0,
classify_table_index=0xFFFFFFFF,
is_classify=0):
"""
:param dst_address_length:
:param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
:param dst_address:
:param next_hop_address:
:param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
:param vrf_id: (Default value = 0)
:param lookup_in_vrf: (Default value = 0)
:param classify_table_index: (Default value = 0xFFFFFFFF)
:param is_add: (Default value = 1)
:param is_drop: (Default value = 0)
:param is_ipv6: (Default value = 0)
:param is_local: (Default value = 0)
:param is_classify: (Default value = 0)
:param is_multipath: (Default value = 0)
:param is_multicast: (Default value = 0)
:param is_resolve_host: (Default value = 0)
:param is_resolve_attached: (Default value = 0)
:param next_hop_weight: (Default value = 1)
"""
return self.api(
self.papi.mpls_route_add_del,
{'mr_label': label,
'mr_eos': eos,
'mr_table_id': table_id,
'mr_classify_table_index': classify_table_index,
'mr_is_add': is_add,
'mr_is_classify': is_classify,
'mr_is_multipath': is_multipath,
'mr_is_multicast': is_multicast,
'mr_is_resolve_host': is_resolve_host,
'mr_is_resolve_attached': is_resolve_attached,
'mr_is_interface_rx': is_interface_rx,
'mr_is_rpf_id': is_rpf_id,
'mr_next_hop_proto': next_hop_proto,
'mr_next_hop_weight': next_hop_weight,
'mr_next_hop': next_hop_address,
'mr_next_hop_n_out_labels': next_hop_n_out_labels,
'mr_next_hop_sw_if_index': next_hop_sw_if_index,
'mr_next_hop_table_id': next_hop_table_id,
'mr_next_hop_via_label': next_hop_via_label,
'mr_next_hop_out_label_stack': next_hop_out_label_stack})
def mpls_ip_bind_unbind(
self,
label,
dst_address,
dst_address_length,
table_id=0,
ip_table_id=0,
is_ip4=1,
is_bind=1):
"""
"""
return self.api(
self.papi.mpls_ip_bind_unbind,
{'mb_mpls_table_id': table_id,
'mb_label': label,
'mb_ip_table_id': ip_table_id,
'mb_is_bind': is_bind,
'mb_is_ip4': is_ip4,
'mb_address_length': dst_address_length,
'mb_address': dst_address})
def mpls_tunnel_add_del(
self,
tun_sw_if_index,
next_hop_proto_is_ip4,
next_hop_address,
next_hop_sw_if_index=0xFFFFFFFF,
next_hop_table_id=0,
next_hop_weight=1,
next_hop_n_out_labels=0,
next_hop_out_label_stack=[],
next_hop_via_label=MPLS_LABEL_INVALID,
is_add=1,
l2_only=0,
is_multicast=0):
"""
:param dst_address_length:
:param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
:param dst_address:
:param next_hop_address:
:param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
:param vrf_id: (Default value = 0)
:param lookup_in_vrf: (Default value = 0)
:param classify_table_index: (Default value = 0xFFFFFFFF)
:param is_add: (Default value = 1)
:param is_drop: (Default value = 0)
:param is_ipv6: (Default value = 0)
:param is_local: (Default value = 0)
:param is_classify: (Default value = 0)
:param is_multipath: (Default value = 0)
:param is_resolve_host: (Default value = 0)
:param is_resolve_attached: (Default value = 0)
:param next_hop_weight: (Default value = 1)
:param is_multicast: (Default value = 0)
"""
return self.api(
self.papi.mpls_tunnel_add_del,
{'mt_sw_if_index': tun_sw_if_index,
'mt_is_add': is_add,
'mt_l2_only': l2_only,
'mt_is_multicast': is_multicast,
'mt_next_hop_proto_is_ip4': next_hop_proto_is_ip4,
'mt_next_hop_weight': next_hop_weight,
'mt_next_hop': next_hop_address,
'mt_next_hop_n_out_labels': next_hop_n_out_labels,
'mt_next_hop_sw_if_index': next_hop_sw_if_index,
'mt_next_hop_table_id': next_hop_table_id,
'mt_next_hop_out_label_stack': next_hop_out_label_stack})
def nat44_interface_add_del_feature(
self,
sw_if_index,
is_inside=1,
is_add=1):
"""Enable/disable NAT44 feature on the interface
:param sw_if_index: Software index of the interface
:param is_inside: 1 if inside, 0 if outside (Default value = 1)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_interface_add_del_feature,
{'is_add': is_add,
'is_inside': is_inside,
'sw_if_index': sw_if_index})
def nat44_interface_add_del_output_feature(
self,
sw_if_index,
is_inside=1,
is_add=1):
"""Enable/disable NAT44 output feature on the interface
:param sw_if_index: Software index of the interface
:param is_inside: 1 if inside, 0 if outside (Default value = 1)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_interface_add_del_output_feature,
{'is_add': is_add,
'is_inside': is_inside,
'sw_if_index': sw_if_index})
def nat44_add_del_static_mapping(
self,
local_ip,
external_ip=0,
external_sw_if_index=0xFFFFFFFF,
local_port=0,
external_port=0,
addr_only=1,
vrf_id=0,
protocol=0,
twice_nat=0,
out2in_only=0,
tag="",
is_add=1):
"""Add/delete NAT44 static mapping
:param local_ip: Local IP address
:param external_ip: External IP address
:param external_sw_if_index: External interface instead of IP address
:param local_port: Local port number (Default value = 0)
:param external_port: External port number (Default value = 0)
:param addr_only: 1 if address only mapping, 0 if address and port
:param vrf_id: VRF ID
:param protocol: IP protocol (Default value = 0)
:param twice_nat: 1 if translate external host address and port
:param out2in_only: if 1 rule is matching only out2in direction
:param tag: Opaque string tag
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_add_del_static_mapping,
{'is_add': is_add,
'addr_only': addr_only,
'local_ip_address': local_ip,
'external_ip_address': external_ip,
'local_port': local_port,
'external_port': external_port,
'external_sw_if_index': external_sw_if_index,
'vrf_id': vrf_id,
'protocol': protocol,
'twice_nat': twice_nat,
'out2in_only': out2in_only,
'tag': tag})
def nat44_add_del_identity_mapping(
self,
ip='0',
sw_if_index=0xFFFFFFFF,
port=0,
addr_only=1,
vrf_id=0,
protocol=0,
tag='',
is_add=1):
"""Add/delete NAT44 identity mapping
:param ip: IP address (Default value = 0)
:param sw_if_index: Interface instead of IP address
:param port: Port number (Default value = 0)
:param addr_only: 1 if address only mapping, 0 if address and port
:param vrf_id: VRF ID
:param protocol: IP protocol (Default value = 0)
:param tag: Opaque string tag
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_add_del_identity_mapping,
{'is_add': is_add,
'addr_only': addr_only,
'ip_address': ip,
'port': port,
'sw_if_index': sw_if_index,
'vrf_id': vrf_id,
'tag': tag,
'protocol': protocol})
def nat44_add_del_address_range(
self,
first_ip_address,
last_ip_address,
is_add=1,
vrf_id=0xFFFFFFFF,
twice_nat=0):
"""Add/del NAT44 address range
:param first_ip_address: First IP address
:param last_ip_address: Last IP address
:param vrf_id: VRF id for the address range
:param twice_nat: twice NAT address for extenal hosts
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_add_del_address_range,
{'first_ip_address': first_ip_address,
'last_ip_address': last_ip_address,
'vrf_id': vrf_id,
'twice_nat': twice_nat,
'is_add': is_add})
def nat44_address_dump(self):
"""Dump NAT44 addresses
:return: Dictionary of NAT44 addresses
"""
return self.api(self.papi.nat44_address_dump, {})
def nat44_interface_dump(self):
"""Dump interfaces with NAT44 feature
:return: Dictionary of interfaces with NAT44 feature
"""
return self.api(self.papi.nat44_interface_dump, {})
def nat44_interface_output_feature_dump(self):
"""Dump interfaces with NAT44 output feature
:return: Dictionary of interfaces with NAT44 output feature
"""
return self.api(self.papi.nat44_interface_output_feature_dump, {})
def nat44_static_mapping_dump(self):
"""Dump NAT44 static mappings
:return: Dictionary of NAT44 static mappings
"""
return self.api(self.papi.nat44_static_mapping_dump, {})
def nat44_identity_mapping_dump(self):
"""Dump NAT44 identity mappings
:return: Dictionary of NAT44 identity mappings
"""
return self.api(self.papi.nat44_identity_mapping_dump, {})
def nat_show_config(self):
"""Show NAT plugin config
:return: NAT plugin config parameters
"""
return self.api(self.papi.nat_show_config, {})
def nat44_add_interface_addr(
self,
sw_if_index,
twice_nat=0,
is_add=1):
"""Add/del NAT44 address from interface
:param sw_if_index: Software index of the interface
:param twice_nat: twice NAT address for extenal hosts
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_add_del_interface_addr,
{'is_add': is_add,
'sw_if_index': sw_if_index,
'twice_nat': twice_nat})
def nat44_interface_addr_dump(self):
"""Dump NAT44 addresses interfaces
:return: Dictionary of NAT44 addresses interfaces
"""
return self.api(self.papi.nat44_interface_addr_dump, {})
def nat_ipfix(
self,
domain_id=1,
src_port=4739,
enable=1):
"""Enable/disable NAT IPFIX logging
:param domain_id: Observation domain ID (Default value = 1)
:param src_port: Source port number (Default value = 4739)
:param enable: 1 if enable, 0 if disable (Default value = 1)
"""
return self.api(
self.papi.nat_ipfix_enable_disable,
{'domain_id': domain_id,
'src_port': src_port,
'enable': enable})
def nat44_user_session_dump(
self,
ip_address,
vrf_id):
"""Dump NAT44 user's sessions
:param ip_address: ip adress of the user to be dumped
:param cpu_index: cpu_index on which the user is
:param vrf_id: VRF ID
:return: Dictionary of S-NAT sessions
"""
return self.api(
self.papi.nat44_user_session_dump,
{'ip_address': ip_address,
'vrf_id': vrf_id})
def nat44_user_dump(self):
"""Dump NAT44 users
:return: Dictionary of NAT44 users
"""
return self.api(self.papi.nat44_user_dump, {})
def nat44_add_del_lb_static_mapping(
self,
external_addr,
external_port,
protocol,
vrf_id=0,
twice_nat=0,
out2in_only=0,
tag='',
local_num=0,
locals=[],
is_add=1):
"""Add/delete NAT44 load balancing static mapping
:param twice_nat: 1 if translate external host address and port
:param tag: Opaque string tag
:param is_add - 1 if add, 0 if delete
"""
return self.api(
self.papi.nat44_add_del_lb_static_mapping,
{'is_add': is_add,
'external_addr': external_addr,
'external_port': external_port,
'protocol': protocol,
'vrf_id': vrf_id,
'twice_nat': twice_nat,
'out2in_only': out2in_only,
'tag': tag,
'local_num': local_num,
'locals': locals})
def nat44_lb_static_mapping_dump(self):
"""Dump NAT44 load balancing static mappings
:return: Dictionary of NAT44 load balancing static mapping
"""
return self.api(self.papi.nat44_lb_static_mapping_dump, {})
def nat44_del_session(
self,
addr,
port,
protocol,
vrf_id=0,
is_in=1):
"""Delete NAT44 session
:param addr: IPv4 address
:param por: port number
:param protocol: IP protocol number
:param vrf_id: VRF ID
:param is_in: 1 if inside network addres and port pari, 0 if outside
"""
return self.api(
self.papi.nat44_del_session,
{'address': addr,
'port': port,
'protocol': protocol,
'vrf_id': vrf_id,
'is_in': is_in})
def nat44_forwarding_enable_disable(
self,
enable):
"""Enable/disable forwarding for NAT44
:param enable: 1 for enable, 0 for disable
"""
return self.api(
self.papi.nat44_forwarding_enable_disable,
{'enable': enable})
def nat_set_reass(
self,
timeout=2,
max_reass=1024,
max_frag=5,
drop_frag=0,
is_ip6=0):
"""Set NAT virtual fragmentation reassembly
:param timeout: reassembly timeout (Default 2sec)
:param max_reass: maximum concurrent reassemblies (Default 1024)
:param max_frag: maximum fragmets per reassembly (Default 5)
:param drop_frag: if 0 translate fragments, otherwise drop fragments
:param is_ip6: 1 if IPv6, 0 if IPv4
"""
return self.api(
self.papi.nat_set_reass,
{'timeout': timeout,
'max_reass': max_reass,
'max_frag': max_frag,
'drop_frag': drop_frag,
'is_ip6': is_ip6})
def nat_get_reass(self):
"""Get NAT virtual fragmentation reassembly configuration
:return: NAT virtual fragmentation reassembly configuration
"""
return self.api(self.papi.nat_get_reass, {})
def nat_reass_dump(self):
"""Dump NAT virtual fragmentation reassemblies
:return: Dictionary of NAT virtual fragmentation reassemblies
"""
return self.api(self.papi.nat_reass_dump, {})
def nat_det_add_del_map(
self,
in_addr,
in_plen,
out_addr,
out_plen,
is_add=1):
"""Add/delete deterministic NAT mapping
:param is_add - 1 if add, 0 if delete
:param in_addr - inside IP address
:param in_plen - inside IP address prefix length
:param out_addr - outside IP address
:param out_plen - outside IP address prefix length
"""
return self.api(
self.papi.nat_det_add_del_map,
{'is_add': is_add,
'is_nat44': 1,
'in_addr': in_addr,
'in_plen': in_plen,
'out_addr': out_addr,
'out_plen': out_plen})
def nat_det_forward(
self,
in_addr):
"""Get outside address and port range from inside address
:param in_addr - inside IP address
"""
return self.api(
self.papi.nat_det_forward,
{'in_addr': in_addr,
'is_nat44': 1})
def nat_det_reverse(
self,
out_addr,
out_port):
"""Get inside address from outside address and port
:param out_addr - outside IP address
:param out_port - outside port
"""
return self.api(
self.papi.nat_det_reverse,
{'out_addr': out_addr,
'out_port': out_port})
def nat_det_map_dump(self):
"""Dump deterministic NAT mappings
:return: Dictionary of deterministic NAT mappings
"""
return self.api(self.papi.nat_det_map_dump, {})
def nat_det_set_timeouts(
self,
udp=300,
tcp_established=7440,
tcp_transitory=240,
icmp=60):
"""Set values of timeouts for deterministic NAT (in seconds)
:param udp - UDP timeout (Default value = 300)
:param tcp_established - TCP established timeout (Default value = 7440)
:param tcp_transitory - TCP transitory timeout (Default value = 240)
:param icmp - ICMP timeout (Default value = 60)
"""
return self.api(
self.papi.nat_det_set_timeouts,
{'udp': udp,
'tcp_established': tcp_established,
'tcp_transitory': tcp_transitory,
'icmp': icmp})
def nat_det_get_timeouts(self):
"""Get values of timeouts for deterministic NAT
:return: Timeouts for deterministic NAT (in seconds)
"""
return self.api(self.papi.nat_det_get_timeouts, {})
def nat_det_close_session_out(
self,
out_addr,
out_port,
ext_addr,
ext_port):
"""Close deterministic NAT session using outside address and port
:param out_addr - outside IP address
:param out_port - outside port
:param ext_addr - external host IP address
:param ext_port - external host port
"""
return self.api(
self.papi.nat_det_close_session_out,
{'out_addr': out_addr,
'out_port': out_port,
'ext_addr': ext_addr,
'ext_port': ext_port})
def nat_det_close_session_in(
self,
in_addr,
in_port,
ext_addr,
ext_port):
"""Close deterministic NAT session using inside address and port
:param in_addr - inside IP address
:param in_port - inside port
:param ext_addr - external host IP address
:param ext_port - external host port
"""
return self.api(
self.papi.nat_det_close_session_in,
{'in_addr': in_addr,
'in_port': in_port,
'ext_addr': ext_addr,
'ext_port': ext_port,
'is_nat44': 1})
def nat_det_session_dump(
self,
user_addr):
"""Dump deterministic NAT sessions belonging to a user
:param user_addr - inside IP address of the user
:return: Dictionary of deterministic NAT sessions
"""
return self.api(
self.papi.nat_det_session_dump,
{'is_nat44': 1,
'user_addr': user_addr})
def nat64_add_del_pool_addr_range(
self,
start_addr,
end_addr,
vrf_id=0xFFFFFFFF,
is_add=1):
"""Add/del address range to NAT64 pool
:param start_addr: First IP address
:param end_addr: Last IP address
:param vrf_id: VRF id for the address range
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat64_add_del_pool_addr_range,
{'start_addr': start_addr,
'end_addr': end_addr,
'vrf_id': vrf_id,
'is_add': is_add})
def nat64_pool_addr_dump(self):
"""Dump NAT64 pool addresses
:return: Dictionary of NAT64 pool addresses
"""
return self.api(self.papi.nat64_pool_addr_dump, {})
def nat64_add_del_interface(
self,
sw_if_index,
is_inside=1,
is_add=1):
"""Enable/disable NAT64 feature on the interface
:param sw_if_index: Index of the interface
:param is_inside: 1 if inside, 0 if outside (Default value = 1)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat64_add_del_interface,
{'sw_if_index': sw_if_index,
'is_inside': is_inside,
'is_add': is_add})
def nat64_interface_dump(self):
"""Dump interfaces with NAT64 feature
:return: Dictionary of interfaces with NAT64 feature
"""
return self.api(self.papi.nat64_interface_dump, {})
def nat64_add_del_static_bib(
self,
in_ip,
out_ip,
in_port,
out_port,
protocol,
vrf_id=0,
is_add=1):
"""Add/delete S-NAT static BIB entry
:param in_ip: Inside IPv6 address
:param out_ip: Outside IPv4 address
:param in_port: Inside port number
:param out_port: Outside port number
:param protocol: IP protocol
:param vrf_id: VRF ID (Default value = 0)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat64_add_del_static_bib,
{'i_addr': in_ip,
'o_addr': out_ip,
'i_port': in_port,
'o_port': out_port,
'vrf_id': vrf_id,
'proto': protocol,
'is_add': is_add})
def nat64_bib_dump(self, protocol=255):
"""Dump NAT64 BIB
:param protocol: IP protocol (Default value = 255, all BIBs)
:returns: Dictionary of NAT64 BIB entries
"""
return self.api(self.papi.nat64_bib_dump, {'proto': protocol})
def nat64_set_timeouts(self, udp=300, icmp=60, tcp_trans=240, tcp_est=7440,
tcp_incoming_syn=6):
"""Set values of timeouts for NAT64 (in seconds)
:param udpi: UDP timeout (Default value = 300)
:param icmp: ICMP timeout (Default value = 60)
:param tcp_trans: TCP transitory timeout (Default value = 240)
:param tcp_est: TCP established timeout (Default value = 7440)
:param tcp_incoming_syn: TCP incoming SYN timeout (Default value = 6)
"""
return self.api(
self.papi.nat64_set_timeouts,
{'udp': udp,
'icmp': icmp,
'tcp_trans': tcp_trans,
'tcp_est': tcp_est,
'tcp_incoming_syn': tcp_incoming_syn})
def nat64_get_timeouts(self):
"""Get values of timeouts for NAT64
:return: Timeouts for NAT64 (in seconds)
"""
return self.api(self.papi.nat64_get_timeouts, {})
def nat64_st_dump(self, protocol=255):
"""Dump NAT64 session table
:param protocol: IP protocol (Default value = 255, all STs)
:returns: Dictionary of NAT64 sesstion table entries
"""
return self.api(self.papi.nat64_st_dump, {'proto': protocol})
def nat64_add_del_prefix(self, prefix, plen, vrf_id=0, is_add=1):
"""Add/del NAT64 prefix
:param prefix: NAT64 prefix
:param plen: NAT64 prefix length
:param vrf_id: VRF id of tenant (Default 0)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat64_add_del_prefix,
{'prefix': prefix,
'prefix_len': plen,
'vrf_id': vrf_id,
'is_add': is_add})
def nat64_prefix_dump(self):
"""Dump NAT64 prefix
:returns: Dictionary of NAT64 prefixes
"""
return self.api(self.papi.nat64_prefix_dump, {})
def nat64_add_interface_addr(
self,
sw_if_index,
is_add=1):
"""Add/del NAT64 address from interface
:param sw_if_index: Software index of the interface
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(self.papi.nat64_add_del_interface_addr,
{'is_add': is_add, 'sw_if_index': sw_if_index})
def dslite_set_aftr_addr(self, ip6, ip4):
"""Set DS-Lite AFTR addresses
:param ip4: IPv4 address
:param ip6: IPv6 address
"""
return self.api(
self.papi.dslite_set_aftr_addr,
{'ip4_addr': ip4,
'ip6_addr': ip6})
def dslite_set_b4_addr(self, ip6, ip4):
"""Set DS-Lite B4 IPv6 address
:param ip4: IPv4 address
:param ip6: IPv6 address
"""
return self.api(
self.papi.dslite_set_b4_addr,
{'ip4_addr': ip4,
'ip6_addr': ip6})
def dslite_add_del_pool_addr_range(
self,
start_addr,
end_addr,
is_add=1):
"""Add/del address range to DS-Lite pool
:param start_addr: First IP address
:param end_addr: Last IP address
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.dslite_add_del_pool_addr_range,
{'start_addr': start_addr,
'end_addr': end_addr,
'is_add': is_add})
def nat66_add_del_interface(
self,
sw_if_index,
is_inside=1,
is_add=1):
"""Enable/disable NAT66 feature on the interface
:param sw_if_index: Index of the interface
:param is_inside: 1 if inside, 0 if outside (Default value = 1)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat66_add_del_interface,
{'sw_if_index': sw_if_index,
'is_inside': is_inside,
'is_add': is_add})
def nat66_add_del_static_mapping(
self,
in_ip,
out_ip,
vrf_id=0,
is_add=1):
"""Add/delete NAT66 static mapping
:param in_ip: Inside IPv6 address
:param out_ip: Outside IPv6 address
:param vrf_id: VRF ID (Default value = 0)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat66_add_del_static_mapping,
{'local_ip_address': in_ip,
'external_ip_address': out_ip,
'vrf_id': vrf_id,
'is_add': is_add})
def nat66_interface_dump(self):
"""Dump interfaces with NAT66 feature
:return: Dictionary of interfaces with NAT66 feature
"""
return self.api(self.papi.nat66_interface_dump, {})
def nat66_static_mapping_dump(self):
"""Dump NAT66 static mappings
:return: Dictionary of NAT66 static mappings
"""
return self.api(self.papi.nat66_static_mapping_dump, {})
def control_ping(self):
self.api(self.papi.control_ping)
def bfd_udp_add(self, sw_if_index, desired_min_tx, required_min_rx,
detect_mult, local_addr, peer_addr, is_ipv6=0,
bfd_key_id=None, conf_key_id=None):
if bfd_key_id is None:
return self.api(self.papi.bfd_udp_add,
{
'sw_if_index': sw_if_index,
'desired_min_tx': desired_min_tx,
'required_min_rx': required_min_rx,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
'detect_mult': detect_mult,
})
else:
return self.api(self.papi.bfd_udp_add,
{
'sw_if_index': sw_if_index,
'desired_min_tx': desired_min_tx,
'required_min_rx': required_min_rx,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
'detect_mult': detect_mult,
'is_authenticated': 1,
'bfd_key_id': bfd_key_id,
'conf_key_id': conf_key_id,
})
def bfd_udp_mod(self, sw_if_index, desired_min_tx, required_min_rx,
detect_mult, local_addr, peer_addr, is_ipv6=0):
return self.api(self.papi.bfd_udp_mod,
{
'sw_if_index': sw_if_index,
'desired_min_tx': desired_min_tx,
'required_min_rx': required_min_rx,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
'detect_mult': detect_mult,
})
def bfd_udp_auth_activate(self, sw_if_index, local_addr, peer_addr,
is_ipv6=0, bfd_key_id=None, conf_key_id=None,
is_delayed=False):
return self.api(self.papi.bfd_udp_auth_activate,
{
'sw_if_index': sw_if_index,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
'is_delayed': 1 if is_delayed else 0,
'bfd_key_id': bfd_key_id,
'conf_key_id': conf_key_id,
})
def bfd_udp_auth_deactivate(self, sw_if_index, local_addr, peer_addr,
is_ipv6=0, is_delayed=False):
return self.api(self.papi.bfd_udp_auth_deactivate,
{
'sw_if_index': sw_if_index,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
'is_delayed': 1 if is_delayed else 0,
})
def bfd_udp_del(self, sw_if_index, local_addr, peer_addr, is_ipv6=0):
return self.api(self.papi.bfd_udp_del,
{
'sw_if_index': sw_if_index,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
})
def bfd_udp_session_dump(self):
return self.api(self.papi.bfd_udp_session_dump, {})
def bfd_udp_session_set_flags(self, admin_up_down, sw_if_index, local_addr,
peer_addr, is_ipv6=0):
return self.api(self.papi.bfd_udp_session_set_flags, {
'admin_up_down': admin_up_down,
'sw_if_index': sw_if_index,
'local_addr': local_addr,
'peer_addr': peer_addr,
'is_ipv6': is_ipv6,
})
def want_bfd_events(self, enable_disable=1):
return self.api(self.papi.want_bfd_events, {
'enable_disable': enable_disable,
'pid': os.getpid(),
})
def bfd_auth_set_key(self, conf_key_id, auth_type, key):
return self.api(self.papi.bfd_auth_set_key, {
'conf_key_id': conf_key_id,
'auth_type': auth_type,
'key': key,
'key_len': len(key),
})
def bfd_auth_del_key(self, conf_key_id):
return self.api(self.papi.bfd_auth_del_key, {
'conf_key_id': conf_key_id,
})
def bfd_auth_keys_dump(self):
return self.api(self.papi.bfd_auth_keys_dump, {})
def bfd_udp_set_echo_source(self, sw_if_index):
return self.api(self.papi.bfd_udp_set_echo_source,
{'sw_if_index': sw_if_index})
def bfd_udp_del_echo_source(self):
return self.api(self.papi.bfd_udp_del_echo_source, {})
def classify_add_del_table(
self,
is_add,
mask,
match_n_vectors=1,
table_index=0xFFFFFFFF,
nbuckets=2,
memory_size=2097152,
skip_n_vectors=0,
next_table_index=0xFFFFFFFF,
miss_next_index=0xFFFFFFFF,
current_data_flag=0,
current_data_offset=0):
"""
:param is_add:
:param mask:
:param match_n_vectors: (Default value = 1)
:param table_index: (Default value = 0xFFFFFFFF)
:param nbuckets: (Default value = 2)
:param memory_size: (Default value = 2097152)
:param skip_n_vectors: (Default value = 0)
:param next_table_index: (Default value = 0xFFFFFFFF)
:param miss_next_index: (Default value = 0xFFFFFFFF)
:param current_data_flag: (Default value = 0)
:param current_data_offset: (Default value = 0)
"""
return self.api(
self.papi.classify_add_del_table,
{'is_add': is_add,
'table_index': table_index,
'nbuckets': nbuckets,
'memory_size': memory_size,
'skip_n_vectors': skip_n_vectors,
'match_n_vectors': match_n_vectors,
'next_table_index': next_table_index,
'miss_next_index': miss_next_index,
'current_data_flag': current_data_flag,
'current_data_offset': current_data_offset,
'mask': mask})
def classify_add_del_session(
self,
is_add,
table_index,
match,
opaque_index=0xFFFFFFFF,
hit_next_index=0xFFFFFFFF,
advance=0,
action=0,
metadata=0):
"""
:param is_add:
:param table_index:
:param match:
:param opaque_index: (Default value = 0xFFFFFFFF)
:param hit_next_index: (Default value = 0xFFFFFFFF)
:param advance: (Default value = 0)
:param action: (Default value = 0)
:param metadata: (Default value = 0)
"""
return self.api(
self.papi.classify_add_del_session,
{'is_add': is_add,
'table_index': table_index,
'hit_next_index': hit_next_index,
'opaque_index': opaque_index,
'advance': advance,
'action': action,
'metadata': metadata,
'match': match})
def input_acl_set_interface(
self,
is_add,
sw_if_index,
ip4_table_index=0xFFFFFFFF,
ip6_table_index=0xFFFFFFFF,
l2_table_index=0xFFFFFFFF):
"""
:param is_add:
:param sw_if_index:
:param ip4_table_index: (Default value = 0xFFFFFFFF)
:param ip6_table_index: (Default value = 0xFFFFFFFF)
:param l2_table_index: (Default value = 0xFFFFFFFF)
"""
return self.api(
self.papi.input_acl_set_interface,
{'sw_if_index': sw_if_index,
'ip4_table_index': ip4_table_index,
'ip6_table_index': ip6_table_index,
'l2_table_index': l2_table_index,
'is_add': is_add})
def set_ipfix_exporter(
self,
collector_address,
src_address,
path_mtu,
template_interval,
vrf_id=0,
collector_port=4739,
udp_checksum=0):
return self.api(
self.papi.set_ipfix_exporter,
{
'collector_address': collector_address,
'collector_port': collector_port,
'src_address': src_address,
'vrf_id': vrf_id,
'path_mtu': path_mtu,
'template_interval': template_interval,
'udp_checksum': udp_checksum,
})
def dhcp_proxy_config(self,
dhcp_server,
dhcp_src_address,
rx_table_id=0,
server_table_id=0,
is_add=1,
is_ipv6=0):
return self.api(
self.papi.dhcp_proxy_config,
{
'rx_vrf_id': rx_table_id,
'server_vrf_id': server_table_id,
'is_ipv6': is_ipv6,
'is_add': is_add,
'dhcp_server': dhcp_server,
'dhcp_src_address': dhcp_src_address,
})
def dhcp_proxy_set_vss(self,
table_id,
vss_type=255,
vpn_ascii_id="",
oui=0,
vpn_index=0,
is_add=1,
is_ip6=0):
return self.api(
self.papi.dhcp_proxy_set_vss,
{
'tbl_id': table_id,
'vss_type': vss_type,
'vpn_ascii_id': vpn_ascii_id,
'oui': oui,
'vpn_index': vpn_index,
'is_add': is_add,
'is_ipv6': is_ip6,
})
def dhcp_client(self,
sw_if_index,
hostname,
client_id='',
is_add=1,
set_broadcast_flag=1,
want_dhcp_events=0):
return self.api(
self.papi.dhcp_client_config,
{
'sw_if_index': sw_if_index,
'hostname': hostname,
'client_id': client_id,
'is_add': is_add,
'want_dhcp_event': want_dhcp_events,
'set_broadcast_flag': set_broadcast_flag,
'pid': os.getpid(),
})
def ip_mroute_add_del(self,
src_address,
grp_address,
grp_address_length,
e_flags,
next_hop_afi,
next_hop_sw_if_index,
i_flags,
bier_imp=0,
rpf_id=0,
table_id=0,
is_add=1,
is_ipv6=0,
is_local=0):
"""
IP Multicast Route add/del
"""
return self.api(
self.papi.ip_mroute_add_del,
{'next_hop_sw_if_index': next_hop_sw_if_index,
'entry_flags': e_flags,
'itf_flags': i_flags,
'table_id': table_id,
'rpf_id': rpf_id,
'is_add': is_add,
'is_ipv6': is_ipv6,
'is_local': is_local,
'bier_imp': bier_imp,
'next_hop_afi': next_hop_afi,
'grp_address_length': grp_address_length,
'grp_address': grp_address,
'src_address': src_address})
def mfib_signal_dump(self):
return self.api(self.papi.mfib_signal_dump, {})
def ip_mfib_dump(self):
return self.api(self.papi.ip_mfib_dump, {})
def ip6_mfib_dump(self):
return self.api(self.papi.ip6_mfib_dump, {})
def lisp_enable_disable(self, is_enabled):
return self.api(
self.papi.lisp_enable_disable,
{
'is_en': is_enabled,
})
def lisp_locator_set(self,
ls_name,
is_add=1):
return self.api(
self.papi.lisp_add_del_locator_set,
{
'is_add': is_add,
'locator_set_name': ls_name
})
def lisp_locator_set_dump(self):
return self.api(self.papi.lisp_locator_set_dump, {})
def lisp_locator(self,
ls_name,
sw_if_index,
priority=1,
weight=1,
is_add=1):
return self.api(
self.papi.lisp_add_del_locator,
{
'is_add': is_add,
'locator_set_name': ls_name,
'sw_if_index': sw_if_index,
'priority': priority,
'weight': weight
})
def lisp_locator_dump(self, is_index_set, ls_name=None, ls_index=0):
return self.api(
self.papi.lisp_locator_dump,
{
'is_index_set': is_index_set,
'ls_name': ls_name,
'ls_index': ls_index,
})
def lisp_local_mapping(self,
ls_name,
eid_type,
eid,
prefix_len,
vni=0,
key_id=0,
key="",
is_add=1):
return self.api(
self.papi.lisp_add_del_local_eid,
{
'locator_set_name': ls_name,
'is_add': is_add,
'eid_type': eid_type,
'eid': eid,
'prefix_len': prefix_len,
'vni': vni,
'key_id': key_id,
'key': key
})
def lisp_eid_table_dump(self,
eid_set=0,
prefix_length=0,
vni=0,
eid_type=0,
eid=None,
filter_opt=0):
return self.api(
self.papi.lisp_eid_table_dump,
{
'eid_set': eid_set,
'prefix_length': prefix_length,
'vni': vni,
'eid_type': eid_type,
'eid': eid,
'filter': filter_opt,
})
def lisp_remote_mapping(self,
eid_type,
eid,
eid_prefix_len=0,
vni=0,
rlocs=[],
rlocs_num=0,
is_src_dst=0,
is_add=1):
return self.api(
self.papi.lisp_add_del_remote_mapping,
{
'is_add': is_add,
'eid_type': eid_type,
'eid': eid,
'eid_len': eid_prefix_len,
'rloc_num': rlocs_num,
'rlocs': rlocs,
'vni': vni,
'is_src_dst': is_src_dst,
})
def lisp_adjacency(self,
leid,
reid,
leid_len,
reid_len,
eid_type,
is_add=1,
vni=0):
return self.api(
self.papi.lisp_add_del_adjacency,
{
'is_add': is_add,
'vni': vni,
'eid_type': eid_type,
'leid': leid,
'reid': reid,
'leid_len': leid_len,
'reid_len': reid_len,
})
def lisp_adjacencies_get(self, vni=0):
return self.api(
self.papi.lisp_adjacencies_get,
{
'vni': vni
})
def map_add_domain(self,
ip6_prefix,
ip6_prefix_len,
ip6_src,
ip6_src_prefix_len,
ip4_prefix,
ip4_prefix_len,
ea_bits_len=0,
psid_offset=0,
psid_length=0,
is_translation=0,
is_rfc6052=0,
mtu=1280):
return self.api(
self.papi.map_add_domain,
{
'ip6_prefix': ip6_prefix,
'ip6_prefix_len': ip6_prefix_len,
'ip4_prefix': ip4_prefix,
'ip4_prefix_len': ip4_prefix_len,
'ip6_src': ip6_src,
'ip6_src_prefix_len': ip6_src_prefix_len,
'ea_bits_len': ea_bits_len,
'psid_offset': psid_offset,
'psid_length': psid_length,
'is_translation': is_translation,
'is_rfc6052': is_rfc6052,
'mtu': mtu
})
def gtpu_add_del_tunnel(
self,
src_addr,
dst_addr,
is_add=1,
is_ipv6=0,
mcast_sw_if_index=0xFFFFFFFF,
encap_vrf_id=0,
decap_next_index=0xFFFFFFFF,
teid=0):
"""
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param src_addr:
:param dst_addr:
:param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
:param encap_vrf_id: (Default value = 0)
:param decap_next_index: (Default value = 0xFFFFFFFF)
:param teid: (Default value = 0)
"""
return self.api(self.papi.gtpu_add_del_tunnel,
{'is_add': is_add,
'is_ipv6': is_ipv6,
'src_address': src_addr,
'dst_address': dst_addr,
'mcast_sw_if_index': mcast_sw_if_index,
'encap_vrf_id': encap_vrf_id,
'decap_next_index': decap_next_index,
'teid': teid})
def vxlan_gpe_add_del_tunnel(
self,
src_addr,
dst_addr,
mcast_sw_if_index=0xFFFFFFFF,
is_add=1,
is_ipv6=0,
encap_vrf_id=0,
decap_vrf_id=0,
protocol=3,
vni=0):
"""
:param local:
:param remote:
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param encap_vrf_id: (Default value = 0)
:param decap_vrf_id: (Default value = 0)
:param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
:param protocol: (Default value = 3)
:param vni: (Default value = 0)
"""
return self.api(self.papi.vxlan_gpe_add_del_tunnel,
{'is_add': is_add,
'is_ipv6': is_ipv6,
'local': src_addr,
'remote': dst_addr,
'mcast_sw_if_index': mcast_sw_if_index,
'encap_vrf_id': encap_vrf_id,
'decap_vrf_id': decap_vrf_id,
'protocol': protocol,
'vni': vni})
def pppoe_add_del_session(
self,
client_ip,
client_mac,
session_id=0,
is_add=1,
is_ipv6=0,
decap_vrf_id=0):
"""
:param is_add: (Default value = 1)
:param is_ipv6: (Default value = 0)
:param client_ip:
:param session_id: (Default value = 0)
:param client_mac:
:param decap_vrf_id: (Default value = 0)
"""
return self.api(self.papi.pppoe_add_del_session,
{'is_add': is_add,
'is_ipv6': is_ipv6,
'session_id': session_id,
'client_ip': client_ip,
'decap_vrf_id': decap_vrf_id,
'client_mac': client_mac})
def sr_localsid_add_del(self,
localsid_addr,
behavior,
nh_addr,
is_del=0,
end_psp=0,
sw_if_index=0xFFFFFFFF,
vlan_index=0,
fib_table=0,
):
""" Add/del IPv6 SR local-SID.
:param localsid_addr:
:param behavior: END=1; END.X=2; END.DX2=4; END.DX6=5;
:param behavior: END.DX4=6; END.DT6=7; END.DT4=8
:param nh_addr:
:param is_del: (Default value = 0)
:param end_psp: (Default value = 0)
:param sw_if_index: (Default value = 0xFFFFFFFF)
:param vlan_index: (Default value = 0)
:param fib_table: (Default value = 0)
"""
return self.api(
self.papi.sr_localsid_add_del,
{'is_del': is_del,
'localsid_addr': localsid_addr,
'end_psp': end_psp,
'behavior': behavior,
'sw_if_index': sw_if_index,
'vlan_index': vlan_index,
'fib_table': fib_table,
'nh_addr': nh_addr
}
)
def sr_policy_add(
self,
bsid_addr,
weight=1,
is_encap=1,
type=0,
fib_table=0,
n_segments=0,
segments=[]):
"""
:param bsid_addr: bindingSID of the SR Policy
:param weight: weight of the sid list. optional. (default: 1)
:param is_encap: (bool) whether SR policy should Encap or SRH insert \
(default: Encap)
:param type: type/behavior of the SR policy. (default or spray) \
(default: default)
:param fib_table: VRF where to install the FIB entry for the BSID \
(default: 0)
:param n_segments: number of segments \
(default: 0)
:param segments: a vector of IPv6 address composing the segment list \
(default: [])
"""
return self.api(
self.papi.sr_policy_add,
{'bsid_addr': bsid_addr,
'weight': weight,
'is_encap': is_encap,
'type': type,
'fib_table': fib_table,
'n_segments': n_segments,
'segments': segments
}
)
def sr_policy_del(
self,
bsid_addr,
sr_policy_index=0):
"""
:param bsid: bindingSID of the SR Policy
:param sr_policy_index: index of the sr policy (default: 0)
"""
return self.api(
self.papi.sr_policy_del,
{'bsid_addr': bsid_addr,
'sr_policy_index': sr_policy_index
})
def sr_steering_add_del(
self,
is_del,
bsid_addr,
sr_policy_index,
table_id,
prefix_addr,
mask_width,
sw_if_index,
traffic_type):
"""
Steer traffic L2 and L3 traffic through a given SR policy
:param is_del: delete or add
:param bsid_addr: bindingSID of the SR Policy (alt to sr_policy_index)
:param sr_policy: is the index of the SR Policy (alt to bsid)
:param table_id: is the VRF where to install the FIB entry for the BSID
:param prefix_addr: is the IPv4/v6 address for L3 traffic type
:param mask_width: is the mask for L3 traffic type
:param sw_if_index: is the incoming interface for L2 traffic
:param traffic_type: type of traffic (IPv4: 4, IPv6: 6, L2: 2)
"""
return self.api(
self.papi.sr_steering_add_del,
{'is_del': is_del,
'bsid_addr': bsid_addr,
'sr_policy_index': sr_policy_index,
'table_id': table_id,
'prefix_addr': prefix_addr,
'mask_width': mask_width,
'sw_if_index': sw_if_index,
'traffic_type': traffic_type
})
def acl_add_replace(self, acl_index, r, tag='',
expected_retval=0):
"""Add/replace an ACL
:param int acl_index: ACL index to replace, 2^32-1 to create new ACL.
:param acl_rule r: ACL rules array.
:param str tag: symbolic tag (description) for this ACL.
:param int count: number of rules.
"""
return self.api(self.papi.acl_add_replace,
{'acl_index': acl_index,
'r': r,
'count': len(r),
'tag': tag},
expected_retval=expected_retval)
def acl_del(self, acl_index, expected_retval=0):
"""
:param acl_index:
:return:
"""
return self.api(self.papi.acl_del,
{'acl_index': acl_index},
expected_retval=expected_retval)
def acl_interface_set_acl_list(self, sw_if_index, n_input, acls,
expected_retval=0):
return self.api(self.papi.acl_interface_set_acl_list,
{'sw_if_index': sw_if_index,
'count': len(acls),
'n_input': n_input,
'acls': acls},
expected_retval=expected_retval)
def acl_interface_add_del(self,
sw_if_index,
acl_index,
is_add=1):
""" Add/Delete ACL to/from interface
:param sw_if_index:
:param acl_index:
:param is_add: (Default value = 1)
"""
return self.api(self.papi.acl_interface_add_del,
{'is_add': is_add,
'is_input': 1,
'sw_if_index': sw_if_index,
'acl_index': acl_index})
def acl_dump(self, acl_index, expected_retval=0):
return self.api(self.papi.acl_dump,
{'acl_index': acl_index},
expected_retval=expected_retval)
def macip_acl_add(self, rules, tag=""):
""" Add MACIP acl
:param rules: list of rules for given acl
:param tag: acl tag
"""
return self.api(self.papi.macip_acl_add,
{'r': rules,
'count': len(rules),
'tag': tag})
def macip_acl_add_replace(self, rules, acl_index=0xFFFFFFFF, tag=""):
""" Add MACIP acl
:param rules: list of rules for given acl
:param tag: acl tag
"""
return self.api(self.papi.macip_acl_add_replace,
{'acl_index': acl_index,
'r': rules,
'count': len(rules),
'tag': tag})
def macip_acl_del(self, acl_index):
"""
:param acl_index:
:return:
"""
return self.api(self.papi.macip_acl_del,
{'acl_index': acl_index})
def macip_acl_interface_add_del(self,
sw_if_index,
acl_index,
is_add=1):
""" Add MACIP acl to interface
:param sw_if_index:
:param acl_index:
:param is_add: (Default value = 1)
"""
return self.api(self.papi.macip_acl_interface_add_del,
{'is_add': is_add,
'sw_if_index': sw_if_index,
'acl_index': acl_index})
def macip_acl_interface_get(self):
""" Return interface acls dump
"""
return self.api(
self.papi.macip_acl_interface_get, {})
def macip_acl_dump(self, acl_index=4294967295):
""" Return MACIP acl dump
"""
return self.api(
self.papi.macip_acl_dump, {'acl_index': acl_index})
def policer_add_del(self,
name,
cir,
eir,
cb,
eb,
is_add=1,
rate_type=0,
round_type=0,
ptype=0,
color_aware=0,
conform_action_type=1,
conform_dscp=0,
exceed_action_type=0,
exceed_dscp=0,
violate_action_type=0,
violate_dscp=0):
return self.api(self.papi.policer_add_del,
{'name': name,
'cir': cir,
'eir': eir,
'cb': cb,
'eb': eb,
'is_add': is_add,
'rate_type': rate_type,
'round_type': round_type,
'type': ptype,
'color_aware': color_aware,
'conform_action_type': conform_action_type,
'conform_dscp': conform_dscp,
'exceed_action_type': exceed_action_type,
'exceed_dscp': exceed_dscp,
'violate_action_type': violate_action_type,
'violate_dscp': violate_dscp})
def ip_punt_police(self,
policer_index,
is_ip6=0,
is_add=1):
return self.api(self.papi.ip_punt_police,
{'policer_index': policer_index,
'is_add': is_add,
'is_ip6': is_ip6})
def ip_punt_redirect(self,
rx_sw_if_index,
tx_sw_if_index,
nh,
is_ip6=0,
is_add=1):
return self.api(self.papi.ip_punt_redirect,
{'rx_sw_if_index': rx_sw_if_index,
'tx_sw_if_index': tx_sw_if_index,
'nh': nh,
'is_add': is_add,
'is_ip6': is_ip6})
def bier_table_add_del(self,
bti,
mpls_label,
is_add=1):
""" BIER Table add/del """
return self.api(
self.papi.bier_table_add_del,
{'bt_tbl_id': {"bt_set": bti.set_id,
"bt_sub_domain": bti.sub_domain_id,
"bt_hdr_len_id": bti.hdr_len_id},
'bt_label': mpls_label,
'bt_is_add': is_add})
def bier_table_dump(self):
return self.api(self.papi.bier_table_dump, {})
def bier_route_add_del(self,
bti,
bp,
paths,
is_add=1):
""" BIER Route add/del """
br_paths = []
for p in paths:
br_paths.append({'next_hop': p.nh_addr,
'weight': 1,
'afi': 0,
'preference': 0,
'table_id': p.nh_table_id,
'next_hop_id': p.next_hop_id,
'is_udp_encap': p.is_udp_encap,
'n_labels': len(p.nh_labels),
'label_stack': p.nh_labels})
return self.api(
self.papi.bier_route_add_del,
{'br_tbl_id': {"bt_set": bti.set_id,
"bt_sub_domain": bti.sub_domain_id,
"bt_hdr_len_id": bti.hdr_len_id},
'br_bp': bp,
'br_n_paths': len(br_paths),
'br_paths': br_paths,
'br_is_add': is_add})
def bier_route_dump(self, bti):
return self.api(
self.papi.bier_route_dump,
{'br_tbl_id': {"bt_set": bti.set_id,
"bt_sub_domain": bti.sub_domain_id,
"bt_hdr_len_id": bti.hdr_len_id}})
def bier_imp_add(self,
bti,
src,
ibytes,
is_add=1):
""" BIER Imposition Add """
return self.api(
self.papi.bier_imp_add,
{'bi_tbl_id': {"bt_set": bti.set_id,
"bt_sub_domain": bti.sub_domain_id,
"bt_hdr_len_id": bti.hdr_len_id},
'bi_src': src,
'bi_n_bytes': len(ibytes),
'bi_bytes': ibytes})
def bier_imp_del(self, bi_index):
""" BIER Imposition del """
return self.api(
self.papi.bier_imp_del,
{'bi_index': bi_index})
def bier_imp_dump(self):
return self.api(self.papi.bier_imp_dump, {})
def bier_disp_table_add_del(self,
bdti,
is_add=1):
""" BIER Disposition Table add/del """
return self.api(
self.papi.bier_disp_table_add_del,
{'bdt_tbl_id': bdti,
'bdt_is_add': is_add})
def bier_disp_table_dump(self):
return self.api(self.papi.bier_disp_table_dump, {})
def bier_disp_entry_add_del(self,
bdti,
bp,
payload_proto,
next_hop_afi,
next_hop,
next_hop_tbl_id=0,
next_hop_rpf_id=~0,
next_hop_is_ip4=1,
is_add=1):
""" BIER Route add/del """
return self.api(
self.papi.bier_disp_entry_add_del,
{'bde_tbl_id': bdti,
'bde_bp': bp,
'bde_payload_proto': payload_proto,
'bde_n_paths': 1,
'bde_paths': [{'next_hop': next_hop,
'table_id': next_hop_tbl_id,
'afi': next_hop_afi,
'rpf_id': next_hop_rpf_id,
'n_labels': 0,
'label_stack': [0]}],
'bde_is_add': is_add})
def bier_disp_entry_dump(self, bdti):
return self.api(
self.papi.bier_disp_entry_dump,
{'bde_tbl_id': bdti})
def add_node_next(self, node_name, next_name):
""" Set the next node for a given node request
:param node_name:
:param next_name:
"""
return self.api(self.papi.add_node_next,
{'node_name': node_name,
'next_name': next_name})
def session_enable_disable(self, is_enabled):
return self.api(
self.papi.session_enable_disable,
{'is_enable': is_enabled})
def ipsec_spd_add_del(self, spd_id, is_add=1):
""" SPD add/del - Wrapper to add or del ipsec SPD
Sample CLI : 'ipsec spd add 1'
:param spd_id - SPD ID to be created in the vpp . mandatory
:param is_add - create (1) or delete(0) SPD (Default 1 - add) .
optional
:returns: reply from the API
"""
return self.api(
self.papi.ipsec_spd_add_del, {
'spd_id': spd_id, 'is_add': is_add})
def ipsec_interface_add_del_spd(self, spd_id, sw_if_index, is_add=1):
""" IPSEC interface SPD add/del - \
Wrapper to associate/disassociate SPD to interface in VPP
Sample CLI : 'set interface ipsec spd GigabitEthernet0/6/0 1'
:param spd_id - SPD ID to associate with the interface . mandatory
:param sw_if_index - Interface Index which needs to ipsec \
association mandatory
:param is_add - add(1) or del(0) association with interface \
(Default 1 - add) . optional
:returns: reply from the API
"""
return self.api(
self.papi.ipsec_interface_add_del_spd, {
'spd_id': spd_id,
'sw_if_index': sw_if_index, 'is_add': is_add})
def ipsec_sad_add_del_entry(self,
sad_id,
spi,
tunnel_src_address='',
tunnel_dst_address='',
protocol=0,
integrity_algorithm=2,
integrity_key_length=0,
integrity_key='C91KUR9GYMm5GfkEvNjX',
crypto_algorithm=1,
crypto_key_length=0,
crypto_key='JPjyOWBeVEQiMe7h',
is_add=1,
is_tunnel=1):
""" IPSEC SA add/del
Sample CLI : 'ipsec sa add 10 spi 1001 esp \
crypto-key 4a506a794f574265564551694d653768 \
crypto-alg aes-cbc-128 \
integ-key 4339314b55523947594d6d3547666b45764e6a58 \
integ-alg sha1-96 tunnel-src 192.168.100.3 \
tunnel-dst 192.168.100.2'
Sample CLI : 'ipsec sa add 20 spi 2001 \
integ-key 4339314b55523947594d6d3547666b45764e6a58 \
integ-alg sha1-96'
:param sad_id - Security Association ID to be \
created or deleted. mandatory
:param spi - security param index of the SA in decimal. mandatory
:param tunnel_src_address - incase of tunnel mode outer src address .\
mandatory for tunnel mode
:param tunnel_dst_address - incase of transport mode \
outer dst address. mandatory for tunnel mode
:param protocol - AH(0) or ESP(1) protocol (Default 0 - AH). optional
:param integrity_algorithm - value range 1-6 Default(2 - SHA1_96).\
optional **
:param integrity_key - value in string \
(Default C91KUR9GYMm5GfkEvNjX).optional
:param integrity_key_length - length of the key string in bytes\
(Default 0 - integrity disabled). optional
:param crypto_algorithm - value range 1-11 Default \
(1- AES_CBC_128).optional **
:param crypto_key - value in string(Default JPjyOWBeVEQiMe7h).optional
:param crypto_key_length - length of the key string in bytes\
(Default 0 - crypto disabled). optional
:param is_add - add(1) or del(0) ipsec SA entry(Default 1 - add) .\
optional
:param is_tunnel - tunnel mode (1) or transport mode(0) \
(Default 1 - tunnel). optional
:returns: reply from the API
:** reference /vpp/src/vnet/ipsec/ipsec.h file for enum values of
crypto and ipsec algorithms
"""
return self.api(
self.papi.ipsec_sad_add_del_entry,
{'sad_id': sad_id,
'spi': spi,
'tunnel_src_address': tunnel_src_address,
'tunnel_dst_address': tunnel_dst_address,
'protocol': protocol,
'integrity_algorithm': integrity_algorithm,
'integrity_key_length': integrity_key_length,
'integrity_key': integrity_key,
'crypto_algorithm': crypto_algorithm,
'crypto_key_length': crypto_key_length,
'crypto_key': crypto_key,
'is_add': is_add,
'is_tunnel': is_tunnel})
def ipsec_spd_add_del_entry(self,
spd_id,
local_address_start,
local_address_stop,
remote_address_start,
remote_address_stop,
local_port_start=0,
local_port_stop=65535,
remote_port_start=0,
remote_port_stop=65535,
protocol=0,
sa_id=10,
policy=0,
priority=100,
is_outbound=1,
is_add=1,
is_ip_any=0):
""" IPSEC policy SPD add/del -
Wrapper to configure ipsec SPD policy entries in VPP
Sample CLI : 'ipsec policy add spd 1 inbound priority 10 action \
protect sa 20 local-ip-range 192.168.4.4 - 192.168.4.4 \
remote-ip-range 192.168.3.3 - 192.168.3.3'
:param spd_id - SPD ID for the policy . mandatory
:param local_address_start - local-ip-range start address . mandatory
:param local_address_stop - local-ip-range stop address . mandatory
:param remote_address_start - remote-ip-range start address . mandatory
:param remote_address_stop - remote-ip-range stop address . mandatory
:param local_port_start - (Default 0) . optional
:param local_port_stop - (Default 65535). optional
:param remote_port_start - (Default 0). optional
:param remote_port_stop - (Default 65535). optional
:param protocol - Any(0), AH(51) & ESP(50) protocol (Default 0 - Any).
optional
:param sa_id - Security Association ID for mapping it to SPD
(default 10). optional
:param policy - bypass(0), discard(1), resolve(2) or protect(3)action
(Default 0 - bypass). optional
:param priotity - value for the spd action (Default 100). optional
:param is_outbound - flag for inbound(0) or outbound(1)
(Default 1 - outbound). optional
:param is_add flag - for addition(1) or deletion(0) of the spd
(Default 1 - addtion). optional
:returns: reply from the API
"""
return self.api(
self.papi.ipsec_spd_add_del_entry,
{'spd_id': spd_id,
'local_address_start': local_address_start,
'local_address_stop': local_address_stop,
'remote_address_start': remote_address_start,
'remote_address_stop': remote_address_stop,
'local_port_start': local_port_start,
'local_port_stop': local_port_stop,
'remote_port_start': remote_port_start,
'remote_port_stop': remote_port_stop,
'is_add': is_add,
'protocol': protocol,
'policy': policy,
'priority': priority,
'is_outbound': is_outbound,
'sa_id': sa_id,
'is_ip_any': is_ip_any})
def app_namespace_add(self,
namespace_id,
ip4_fib_id=0,
ip6_fib_id=0,
sw_if_index=0xFFFFFFFF,
secret=0):
return self.api(
self.papi.app_namespace_add_del,
{'secret': secret,
'sw_if_index': sw_if_index,
'ip4_fib_id': ip4_fib_id,
'ip6_fib_id': ip6_fib_id,
'namespace_id': namespace_id,
'namespace_id_len': len(namespace_id)})
def punt_socket_register(self, l4_port, pathname, header_version=1,
is_ip4=1, l4_protocol=0x11):
""" Punt to socket """
return self.api(self.papi.punt_socket_register,
{'is_ip4': is_ip4,
'l4_protocol': l4_protocol,
'l4_port': l4_port,
'pathname': pathname,
'header_version': header_version})
def ip_reassembly_set(self, timeout_ms, max_reassemblies,
expire_walk_interval_ms, is_ip6=0):
""" Set IP reassembly parameters """
return self.api(self.papi.ip_reassembly_set,
{'is_ip6': is_ip6,
'timeout_ms': timeout_ms,
'expire_walk_interval_ms': expire_walk_interval_ms,
'max_reassemblies': max_reassemblies})
def ip_reassembly_get(self, is_ip6=0):
""" Get IP reassembly parameters """
return self.api(self.papi.ip_reassembly_get, {'is_ip6': is_ip6})