1 # NB NB NB NB NB NB NB NB NB NB NB
3 # NOTE: The API binary wrappers in this file are in the process of being
4 # deprecated. DO NOT ADD NEW WRAPPERS HERE. Call the functions using
5 # named arguments directly instead.
10 from collections import deque
12 from six import moves, iteritems
13 from vpp_papi import VPP, mac_pton
15 from vpp_ip_route import MPLS_IETF_MAX_LABEL, MPLS_LABEL_INVALID
25 class SYSLOG_SEVERITY:
37 # Dictionary keyed on message name to override default values for
41 'map_add_domain': {'mtu': 1280},
42 'syslog_set_sender': {'collector_port': 514,
44 'acl_interface_add_del': {'is_add': 1, 'is_input': 1},
45 'acl_interface_list_dump': {'sw_if_index': 4294967295, },
46 'app_namespace_add_del': {'sw_if_index': 4294967295, },
47 'bd_ip_mac_add_del': {'is_add': 1, },
48 'bier_disp_entry_add_del': {'next_hop_rpf_id': -1, 'next_hop_is_ip4': 1,
50 'bier_disp_table_add_del': {'is_add': 1, },
51 'bier_imp_add': {'is_add': 1, },
52 'bier_route_add_del': {'is_add': 1, },
53 'bier_table_add_del': {'is_add': 1, },
54 'bridge_domain_add_del': {'flood': 1, 'uu_flood': 1, 'forward': 1,
55 'learn': 1, 'is_add': 1, },
56 'bvi_create': {'user_instance': 4294967295, },
58 'classify_add_del_table': {'match_n_vectors': 1, 'table_index': 4294967295,
59 'nbuckets': 2, 'memory_size': 2097152,
60 'next_table_index': 4294967295,
61 'miss_next_index': 4294967295, },
62 'dhcp6_client_enable_disable': {'enable': 1, },
63 'dhcp6_clients_enable_disable': {'enable': 1, },
64 'dhcp6_pd_client_enable_disable': {'enable': 1, },
65 'dhcp6_send_client_message': {'server_index': 4294967295, 'mrc': 1, },
66 'dhcp_client_config': {'is_add': 1, 'set_broadcast_flag': 1, },
67 'dhcp_proxy_config': {'is_add': 1, },
68 'dhcp_proxy_set_vss': {'vss_type': 255, 'is_add': 1, },
69 'dslite_add_del_pool_addr_range': {'is_add': 1, },
70 'gbp_subnet_add_del': {'sw_if_index': 4294967295, 'epg_id': 65535, },
71 'geneve_add_del_tunnel': {'mcast_sw_if_index': 4294967295, 'is_add': 1,
72 'decap_next_index': 4294967295, },
73 'gre_tunnel_add_del': {'instance': 4294967295, 'is_add': 1, },
74 'gtpu_add_del_tunnel': {'is_add': 1, 'mcast_sw_if_index': 4294967295,
75 'decap_next_index': 4294967295, },
76 'input_acl_set_interface': {'ip4_table_index': 4294967295,
77 'ip6_table_index': 4294967295,
78 'l2_table_index': 4294967295, },
79 'ip6_add_del_address_using_prefix': {'is_add': 1, },
80 'ip6nd_send_router_solicitation': {'irt': 1, 'mrt': 120, },
81 'ip_add_del_route': {'next_hop_sw_if_index': 4294967295,
82 'next_hop_weight': 1, 'next_hop_via_label': 1048576,
83 'next_hop_id': 4294967295,
84 'classify_table_index': 4294967295, 'is_add': 1, },
85 'ip_mroute_add_del': {'is_add': 1, },
86 'ip_neighbor_add_del': {'is_add': 1, },
87 'ip_punt_police': {'is_add': 1, },
88 'ip_punt_redirect': {'is_add': 1, },
89 'ip_table_add_del': {'is_add': 1, },
90 'ip_unnumbered_dump': {'sw_if_index': 4294967295, },
91 'ipip_add_tunnel': {'is_ipv6': 1, 'instance': 4294967295, },
92 'ipsec_interface_add_del_spd': {'is_add': 1, },
93 'ipsec_sad_entry_add_del': {'is_add': 1, },
94 'ipsec_spd_add_del': {'is_add': 1, },
95 'ipsec_spd_dump': {'sa_id': 4294967295, },
96 'ipsec_spd_entry_add_del': {'local_port_stop': 65535,
97 'remote_port_stop': 65535, 'priority': 100,
100 'ipsec_tunnel_if_add_del': {'is_add': 1, 'anti_replay': 1, },
101 'l2_emulation': {'enable': 1, },
102 'l2fib_add_del': {'is_add': 1, },
103 'lb_conf': {'sticky_buckets_per_core': 4294967295,
104 'flow_timeout': 4294967295},
105 'lisp_add_del_adjacency': {'is_add': 1, },
106 'lisp_add_del_local_eid': {'is_add': 1, },
107 'lisp_add_del_locator': {'priority': 1, 'weight': 1, 'is_add': 1, },
108 'lisp_add_del_locator_set': {'is_add': 1, },
109 'lisp_add_del_remote_mapping': {'is_add': 1, },
110 'macip_acl_add_replace': {'acl_index': 4294967295, },
111 'macip_acl_dump': {'acl_index': 4294967295, },
112 'macip_acl_interface_add_del': {'is_add': 1, },
113 'mpls_ip_bind_unbind': {'is_ip4': 1, 'is_bind': 1, },
114 'mpls_route_add_del': {'mr_next_hop_sw_if_index': 4294967295,
115 'mr_next_hop_weight': 1,
116 'mr_next_hop_via_label': 1048576,
118 'mr_classify_table_index': 4294967295, },
119 'mpls_table_add_del': {'is_add': 1, },
120 'mpls_tunnel_add_del': {'next_hop_sw_if_index': 4294967295,
121 'next_hop_weight': 1,
122 'next_hop_via_label': 1048576,
124 'mpls_tunnel_dump': {'sw_if_index': 4294967295, },
125 'nat44_add_del_address_range': {'is_add': 1, 'vrf_id': 4294967295, },
126 'nat44_add_del_identity_mapping': {'ip': b'0', 'sw_if_index': 4294967295,
128 'nat44_add_del_interface_addr': {'is_add': 1, },
129 'nat44_add_del_lb_static_mapping': {'is_add': 1, },
130 'nat44_add_del_static_mapping': {'external_sw_if_index': 4294967295,
132 'nat44_interface_add_del_feature': {'is_add': 1, },
133 'nat44_interface_add_del_output_feature': {'is_add': 1, },
134 'nat44_lb_static_mapping_add_del_local': {'is_add': 1, },
135 'nat64_add_del_interface': {'is_add': 1, },
136 'nat64_add_del_interface_addr': {'is_add': 1, },
137 'nat64_add_del_pool_addr_range': {'vrf_id': 4294967295, 'is_add': 1, },
138 'nat64_add_del_prefix': {'is_add': 1, },
139 'nat64_add_del_static_bib': {'is_add': 1, },
140 'nat64_bib_dump': {'protocol': 255, },
141 'nat64_st_dump': {'protocol': 255, },
142 'nat66_add_del_interface': {'is_add': 1, },
143 'nat66_add_del_static_mapping': {'is_add': 1, },
144 'nat_det_add_del_map': {'is_add': 1, },
145 'nat_ha_resync': {'want_resync_event': 1, },
146 'nat_ha_set_failover': {'refresh': 10, },
147 'nat_ha_set_listener': {'path_mtu': 512, },
148 'nat_ipfix_enable_disable': {'domain_id': 1, 'src_port': 4739,
150 'nat_set_mss_clamping': {'mss_value': 1500, },
151 'nat_set_reass': {'timeout': 2, 'max_reass': 1024, 'max_frag': 5, },
152 'nat_set_timeouts': {'udp': 300, 'tcp_established': 7440,
153 'tcp_transitory': 240, 'icmp': 60, },
154 'output_acl_set_interface': {'ip4_table_index': 4294967295,
155 'ip6_table_index': 4294967295,
156 'l2_table_index': 4294967295, },
157 'pppoe_add_del_session': {'is_add': 1, },
158 'policer_add_del': {'is_add': 1, 'conform_action_type': 1, },
159 'proxy_arp_add_del': {'is_add': 1, },
160 'proxy_arp_intfc_enable_disable': {'is_enable': 1, },
161 'punt_socket_register': {'protocol': 17, 'header_version': 1,
163 'punt_socket_deregister': {'protocol': 17, 'is_ip4': 1, },
164 'punt_socket_dump': {'is_ip6': 1, },
165 'set_ip_flow_hash': {'src': 1, 'dst': 1, 'sport': 1, 'dport': 1,
167 'set_ipfix_exporter': {'collector_port': 4739, },
168 'sr_localsid_add_del': {'sw_if_index': 4294967295, },
169 'sr_policy_add': {'weight': 1, 'is_encap': 1, },
170 'svs_enable_disable': {'is_enable': 1, },
171 'svs_route_add_del': {'is_add': 1, },
172 'svs_table_add_del': {'is_add': 1, },
173 'sw_interface_add_del_address': {'is_add': 1, },
174 'sw_interface_dump': {'sw_if_index': 4294967295, },
175 'sw_interface_ip6nd_ra_prefix': {'val_lifetime': 4294967295,
176 'pref_lifetime': 4294967295, },
177 'sw_interface_set_ip_directed_broadcast': {'enable': 1, },
178 'sw_interface_set_l2_bridge': {'enable': 1, },
179 'sw_interface_set_mpls_enable': {'enable': 1, },
180 'sw_interface_set_mtu': {'mtu': [0, 0, 0, 0], },
181 'sw_interface_set_unnumbered': {'is_add': 1, },
182 'sw_interface_span_enable_disable': {'state': 1, },
183 'vxlan_add_del_tunnel': {'mcast_sw_if_index': 4294967295, 'is_add': 1,
184 'decap_next_index': 4294967295,
185 'instance': 4294967295, },
186 'vxlan_gbp_tunnel_add_del': {'mcast_sw_if_index': 4294967295, 'is_add': 1,
187 'instance': 4294967295, },
188 'vxlan_gbp_tunnel_dump': {'sw_if_index': 4294967295, },
189 'vxlan_gpe_add_del_tunnel': {'mcast_sw_if_index': 4294967295, 'is_add': 1,
191 'want_bfd_events': {'enable_disable': 1, },
192 'want_dhcp6_pd_reply_events': {'enable_disable': 1, },
193 'want_dhcp6_reply_events': {'enable_disable': 1, },
194 'want_igmp_events': {'enable': 1, },
195 'want_interface_events': {'enable_disable': 1, },
196 'want_ip4_arp_events': {'enable_disable': 1, 'ip': '0.0.0.0', },
197 'want_ip6_nd_events': {'enable_disable': 1, 'ip': '::', },
198 'want_ip6_ra_events': {'enable_disable': 1, },
199 'want_l2_macs_events': {'enable_disable': 1, },
203 class UnexpectedApiReturnValueError(Exception):
204 """ exception raised when the API return value is unexpected """
208 class VppPapiProvider(object):
209 """VPP-api provider using vpp-papi
211 @property hook: hook object providing before and after api/cli hooks
214 _zero, _negative = range(2)
216 def __init__(self, name, shm_prefix, test_class, read_timeout):
217 self.hook = Hook(test_class)
219 self.shm_prefix = shm_prefix
220 self.test_class = test_class
221 self._expect_api_retval = self._zero
222 self._expect_stack = []
224 install_dir = os.getenv('VPP_INSTALL_PATH')
226 # Vapi requires 'VPP_API_DIR', not set when run from Makefile.
227 if 'VPP_API_DIR' not in os.environ:
228 os.environ['VPP_API_DIR'] = os.getenv('VPP_INSTALL_PATH')
232 if os.environ['SOCKET'] == '1':
236 self.vpp = VPP(logger=test_class.logger,
237 read_timeout=read_timeout,
238 use_socket=use_socket,
239 server_address=test_class.api_sock)
240 self._events = deque()
245 def assert_negative_api_retval(self):
246 """ Expect API failure - used with with, e.g.:
247 with self.vapi.assert_negative_api_retval():
248 self.vapi.<api call expected to fail>
250 self._expect_stack.append(self._expect_api_retval)
251 self._expect_api_retval = self._negative
254 def assert_zero_api_retval(self):
255 """ Expect API success - used with with, e.g.:
256 with self.vapi.assert_negative_api_retval():
257 self.vapi.<api call expected to succeed>
259 note: this is useful only inside another with block
260 as success is the default expected value
262 self._expect_stack.append(self._expect_api_retval)
263 self._expect_api_retval = self._zero
266 def __exit__(self, exc_type, exc_value, traceback):
267 self._expect_api_retval = self._expect_stack.pop()
269 def register_hook(self, hook):
270 """Replace hook registration with new hook
277 def collect_events(self):
278 """ Collect all events from the internal queue and clear the queue. """
280 self._events = deque()
283 def wait_for_event(self, timeout, name=None):
284 """ Wait for and return next event. """
286 self.test_class.logger.debug("Expecting event '%s' within %ss",
289 self.test_class.logger.debug("Expecting event within %ss",
292 self.test_class.logger.debug("Not waiting, event already queued")
293 limit = time.time() + timeout
294 while time.time() < limit:
296 e = self._events.popleft()
297 if name and type(e).__name__ != name:
299 "Unexpected event received: %s, expected: %s" %
300 (type(e).__name__, name))
301 self.test_class.logger.debug("Returning event %s:%s" %
304 self.test_class.sleep(0) # yield
305 raise Exception("Event did not occur within timeout")
307 def __call__(self, name, event):
308 """ Enqueue event in the internal event queue. """
309 # FIXME use the name instead of relying on type(e).__name__ ?
310 # FIXME #2 if this throws, it is eaten silently, Ole?
311 self.test_class.logger.debug("New event: %s: %s" % (name, event))
312 self._events.append(event)
314 def factory(self, name, apifn):
316 fields = apifn._func.msg.fields
318 # add positional and kw arguments
320 for i, o in enumerate(fields[3:]):
327 if name in defaultmapping:
328 for k, v in iteritems(defaultmapping[name]):
332 return self.api(apifn, d)
336 def __getattribute__(self, name):
338 method = super(VppPapiProvider, self).__getattribute__(name)
339 except AttributeError:
340 method = self.factory(name, getattr(self.papi, name))
341 # lazily load the method so we don't need to call factory
342 # again for this name.
343 setattr(self, name, method)
347 """Connect the API to VPP"""
348 self.vpp.connect(self.name, self.shm_prefix)
349 self.papi = self.vpp.api
350 self.vpp.register_event_callback(self)
352 def disconnect(self):
353 """Disconnect the API from VPP"""
354 self.vpp.disconnect()
356 def api(self, api_fn, api_args, expected_retval=0):
357 """ Call API function and check it's return value.
358 Call the appropriate hooks before and after the API call
360 :param api_fn: API function to call
361 :param api_args: tuple of API function arguments
362 :param expected_retval: Expected return value (Default value = 0)
363 :returns: reply from the API
366 self.hook.before_api(api_fn.__name__, api_args)
367 reply = api_fn(**api_args)
368 if self._expect_api_retval == self._negative:
369 if hasattr(reply, 'retval') and reply.retval >= 0:
370 msg = "API call passed unexpectedly: expected negative " \
371 "return value instead of %d in %s" % \
372 (reply.retval, moves.reprlib.repr(reply))
373 self.test_class.logger.info(msg)
374 raise UnexpectedApiReturnValueError(msg)
375 elif self._expect_api_retval == self._zero:
376 if hasattr(reply, 'retval') and reply.retval != expected_retval:
377 msg = "API call failed, expected %d return value instead " \
378 "of %d in %s" % (expected_retval, reply.retval,
379 moves.reprlib.repr(reply))
380 self.test_class.logger.info(msg)
381 raise UnexpectedApiReturnValueError(msg)
383 raise Exception("Internal error, unexpected value for "
384 "self._expect_api_retval %s" %
385 self._expect_api_retval)
386 self.hook.after_api(api_fn.__name__, api_args)
390 """ Execute a CLI, calling the before/after hooks appropriately.
392 :param cli: CLI to execute
396 self.hook.before_cli(cli)
398 r = self.papi.cli_inband(cmd=cli)
399 self.hook.after_cli(cli)
400 if hasattr(r, 'reply'):
403 def ppcli(self, cli):
404 """ Helper method to print CLI command in case of info logging level.
406 :param cli: CLI to execute
409 return cli + "\n" + str(self.cli(cli))
411 def want_ip4_arp_events(self, enable_disable=1, ip="0.0.0.0"):
412 return self.api(self.papi.want_ip4_arp_events,
413 {'enable_disable': enable_disable,
415 'pid': os.getpid(), })
417 def want_ip6_nd_events(self, enable_disable=1, ip="::"):
418 return self.api(self.papi.want_ip6_nd_events,
419 {'enable_disable': enable_disable,
421 'pid': os.getpid(), })
423 def want_ip6_ra_events(self, enable_disable=1):
424 return self.api(self.papi.want_ip6_ra_events,
425 {'enable_disable': enable_disable,
426 'pid': os.getpid(), })
428 def ip6nd_send_router_solicitation(self, sw_if_index, irt=1, mrt=120,
430 return self.api(self.papi.ip6nd_send_router_solicitation,
435 'sw_if_index': sw_if_index})
437 def want_interface_events(self, enable_disable=1):
438 return self.api(self.papi.want_interface_events,
439 {'enable_disable': enable_disable,
440 'pid': os.getpid(), })
442 def want_l2_macs_events(self, enable_disable=1, scan_delay=0,
443 max_macs_in_event=0, learn_limit=0):
444 return self.api(self.papi.want_l2_macs_events,
445 {'enable_disable': enable_disable,
446 'scan_delay': scan_delay,
447 'max_macs_in_event': max_macs_in_event,
448 'learn_limit': learn_limit,
449 'pid': os.getpid(), })
451 def want_dhcp6_reply_events(self, enable_disable=1):
452 return self.api(self.papi.want_dhcp6_reply_events,
453 {'enable_disable': enable_disable,
456 def want_dhcp6_pd_reply_events(self, enable_disable=1):
457 return self.api(self.papi.want_dhcp6_pd_reply_events,
458 {'enable_disable': enable_disable,
461 def dhcp6_pd_send_client_message(self, msg_type, sw_if_index, T1, T2,
462 prefixes, server_index=0xFFFFFFFF,
463 irt=0, mrt=0, mrc=1, mrd=0, stop=0,
465 return self.api(self.papi.dhcp6_pd_send_client_message,
466 {'sw_if_index': sw_if_index,
467 'server_index': server_index,
473 'msg_type': msg_type,
476 'n_prefixes': len(prefixes),
477 'prefixes': prefixes})
479 def dhcp6_client_enable_disable(self, sw_if_index, prefix_group='',
481 return self.api(self.papi.dhcp6_client_enable_disable,
482 {'sw_if_index': sw_if_index,
485 def dhcp6_pd_client_enable_disable(self, sw_if_index, prefix_group='',
487 return self.api(self.papi.dhcp6_pd_client_enable_disable,
488 {'sw_if_index': sw_if_index,
489 'prefix_group': prefix_group,
492 def ip6_add_del_address_using_prefix(self, sw_if_index, address,
493 prefix_length, prefix_group,
495 return self.api(self.papi.ip6_add_del_address_using_prefix,
496 {'sw_if_index': sw_if_index,
497 'prefix_group': prefix_group,
499 'prefix_length': prefix_length,
502 def sw_interface_set_mac_address(self, sw_if_index, mac):
503 return self.api(self.papi.sw_interface_set_mac_address,
504 {'sw_if_index': sw_if_index,
507 def p2p_ethernet_add(self, sw_if_index, remote_mac, subif_id):
508 """Create p2p ethernet subinterface
510 :param sw_if_index: main (parent) interface
511 :param remote_mac: client (remote) mac address
515 self.papi.p2p_ethernet_add,
516 {'parent_if_index': sw_if_index,
517 'remote_mac': remote_mac,
518 'subif_id': subif_id})
520 def p2p_ethernet_del(self, sw_if_index, remote_mac):
521 """Delete p2p ethernet subinterface
523 :param sw_if_index: main (parent) interface
524 :param remote_mac: client (remote) mac address
528 self.papi.p2p_ethernet_del,
529 {'parent_if_index': sw_if_index,
530 'remote_mac': remote_mac})
532 def create_vlan_subif(self, sw_if_index, vlan):
539 return self.api(self.papi.create_vlan_subif,
540 {'sw_if_index': sw_if_index,
543 def create_loopback(self, mac=''):
546 :param mac: (Optional)
548 return self.api(self.papi.create_loopback,
549 {'mac_address': mac})
551 def ip_neighbor_add_del(self,
557 """ Add neighbor MAC to IPv4 or IPv6 address.
562 :param is_add: (Default value = 1)
563 :param flags: (Default value = 0/NONE)
566 self.papi.ip_neighbor_add_del,
570 'sw_if_index': sw_if_index,
572 'mac_address': mac_address,
573 'ip_address': ip_address
578 def proxy_arp_add_del(self,
583 """ Config Proxy Arp Range.
585 :param low_address: Start address in the rnage to Proxy for
586 :param hi_address: End address in the rnage to Proxy for
587 :param vrf_id: The VRF/table in which to proxy
591 self.papi.proxy_arp_add_del,
594 'table_id': table_id,
600 def proxy_arp_intfc_enable_disable(self,
603 """ Enable/Disable an interface for proxy ARP requests
605 :param sw_if_index: Interface
606 :param enable_disable: Enable/Disable
610 self.papi.proxy_arp_intfc_enable_disable,
611 {'sw_if_index': sw_if_index,
612 'enable_disable': is_enable
616 def gre_tunnel_add_del(self,
628 :param outer_fib_id: (Default value = 0)
629 :param tunnel_type: (Default value = 0)
630 :param instance: (Default value = 0xFFFFFFFF)
631 :param session_id: (Default value = 0)
632 :param is_add: (Default value = 1)
633 :param is_ipv6: (Default value = 0)
637 self.papi.gre_tunnel_add_del,
642 'instance': instance,
645 'outer_fib_id': outer_fib_id,
646 'session_id': session_id}
650 def udp_encap_add(self,
661 :param outer_fib_id: (Default value = 0)
665 self.papi.udp_encap_add,
670 'src_port': src_port,
671 'dst_port': dst_port,
676 def mpls_table_add_del(
683 :param is_add: (Default value = 1)
688 self.papi.mpls_table_add_del,
689 {'mt_table_id': table_id,
690 'mt_is_add': is_add})
692 def mpls_ip_bind_unbind(
704 self.papi.mpls_ip_bind_unbind,
705 {'mb_mpls_table_id': table_id,
707 'mb_ip_table_id': ip_table_id,
708 'mb_is_bind': is_bind,
710 'mb_address_length': dst_address_length,
711 'mb_address': dst_address})
713 def mpls_tunnel_add_del(
716 next_hop_proto_is_ip4,
718 next_hop_sw_if_index=0xFFFFFFFF,
721 next_hop_n_out_labels=0,
722 next_hop_out_label_stack=[],
723 next_hop_via_label=MPLS_LABEL_INVALID,
729 :param dst_address_length:
730 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
732 :param next_hop_address:
733 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
734 :param vrf_id: (Default value = 0)
735 :param lookup_in_vrf: (Default value = 0)
736 :param classify_table_index: (Default value = 0xFFFFFFFF)
737 :param is_add: (Default value = 1)
738 :param is_drop: (Default value = 0)
739 :param is_ipv6: (Default value = 0)
740 :param is_local: (Default value = 0)
741 :param is_classify: (Default value = 0)
742 :param is_multipath: (Default value = 0)
743 :param is_resolve_host: (Default value = 0)
744 :param is_resolve_attached: (Default value = 0)
745 :param next_hop_weight: (Default value = 1)
746 :param is_multicast: (Default value = 0)
750 self.papi.mpls_tunnel_add_del,
751 {'mt_sw_if_index': tun_sw_if_index,
753 'mt_l2_only': l2_only,
754 'mt_is_multicast': is_multicast,
755 'mt_next_hop_proto_is_ip4': next_hop_proto_is_ip4,
756 'mt_next_hop_weight': next_hop_weight,
757 'mt_next_hop': next_hop_address,
758 'mt_next_hop_n_out_labels': next_hop_n_out_labels,
759 'mt_next_hop_sw_if_index': next_hop_sw_if_index,
760 'mt_next_hop_table_id': next_hop_table_id,
761 'mt_next_hop_via_label': next_hop_via_label,
762 'mt_next_hop_out_label_stack': next_hop_out_label_stack})
764 def nat44_interface_add_del_feature(
769 """Enable/disable NAT44 feature on the interface
771 :param sw_if_index: Software index of the interface
772 :param is_add: 1 if add, 0 if delete (Default value = 1)
773 :param flags: NAT_IS_INSIDE if inside else outside
776 self.papi.nat44_interface_add_del_feature,
779 'sw_if_index': sw_if_index})
781 def nat44_interface_add_del_output_feature(
786 """Enable/disable NAT44 output feature on the interface
788 :param sw_if_index: Software index of the interface
789 :param is_add: 1 if add, 0 if delete (Default value = 1)
790 :param flags: NAT_IS_INSIDE if inside else outside
793 self.papi.nat44_interface_add_del_output_feature,
796 'sw_if_index': sw_if_index})
798 def nat44_add_del_static_mapping(
802 external_sw_if_index=0xFFFFFFFF,
810 """Add/delete NAT44 static mapping
812 :param local_ip: Local IP address
813 :param external_ip: External IP address
814 :param external_sw_if_index: External interface instead of IP address
815 :param local_port: Local port number (Default value = 0)
816 :param external_port: External port number (Default value = 0)
817 :param vrf_id: VRF ID
818 :param protocol: IP protocol (Default value = 0)
819 :param flags: NAT configuration flags
820 :param is_add: 1 if add, 0 if delete (Default value = 1)
821 :param tag: Opaque string tag
824 self.papi.nat44_add_del_static_mapping,
827 'local_ip_address': local_ip,
828 'external_ip_address': external_ip,
829 'protocol': protocol,
830 'local_port': local_port,
831 'external_port': external_port,
832 'external_sw_if_index': external_sw_if_index,
836 def nat44_add_del_identity_mapping(
839 sw_if_index=0xFFFFFFFF,
846 """Add/delete NAT44 identity mapping
848 :param ip: IP address (Default value = 0)
849 :param sw_if_index: Interface instead of IP address
850 :param port: Port number (Default value = 0)
851 :param flags: NAT configuration flags (NAT_IS_ADDR_ONLY)
852 :param vrf_id: VRF ID
853 :param protocol: IP protocol (Default value = 0)
854 :param tag: Opaque string tag
855 :param is_add: 1 if add, 0 if delete (Default value = 1)
858 self.papi.nat44_add_del_identity_mapping,
862 'protocol': protocol,
864 'sw_if_index': sw_if_index,
868 def nat44_add_del_address_range(
875 """Add/del NAT44 address range
877 :param first_ip_address: First IP address
878 :param last_ip_address: Last IP address
879 :param vrf_id: VRF id for the address range
880 :param is_add: 1 if add, 0 if delete (Default value = 1)
881 :param flags: NAT configuration flags (NAT_IS_TWICE_NAT)
884 self.papi.nat44_add_del_address_range,
885 {'first_ip_address': first_ip_address,
886 'last_ip_address': last_ip_address,
891 def nat44_add_del_interface_addr(
896 """Add/del NAT44 address from interface
898 :param sw_if_index: Software index of the interface
899 :param flags: NAT configuration flags (NAT_IS_TWICE_NAT)
900 :param is_add: 1 if add, 0 if delete (Default value = 1)
903 self.papi.nat44_add_del_interface_addr,
905 'sw_if_index': sw_if_index,
908 def nat44_add_del_lb_static_mapping(
919 """Add/delete NAT44 load balancing static mapping
921 :param tag: Opaque string tag
922 :param affinity: if 0 disabled, otherwise client IP affinity timeout
923 :param flags: NAT configuration flags (NAT_IS_TWICE_NAT)
924 :param is_add - 1 if add, 0 if delete
927 self.papi.nat44_add_del_lb_static_mapping,
930 'external_addr': external_addr,
931 'external_port': external_port,
932 'protocol': protocol,
933 'affinity': affinity,
934 'local_num': local_num,
938 def nat44_lb_static_mapping_add_del_local(
948 """Add/delete NAT44 load-balancing static mapping rule backend
950 :param external_addr: external IPv4 address of the service
951 :param external_port: external L4 port number of the service
952 :param local_addr: IPv4 address of the internal node
953 :param local_port: L4 port number of the internal node
954 :param protocol: IP protocol number
955 :param probability: probability of the internal node
956 :param vrf_id: VRF id of the internal node
957 :param is_add: 1 if add, 0 if delete
960 self.papi.nat44_lb_static_mapping_add_del_local,
962 'external_addr': external_addr,
963 'external_port': external_port,
967 'probability': probability,
969 'protocol': protocol})
971 def nat44_del_session(
978 ext_host_address=None,
980 """Delete NAT44 session
982 :param addr: IPv4 address
983 :param por: port number
984 :param protocol: IP protocol number
985 :param vrf_id: VRF ID
986 :param flags: NAT configuration flags (NAT_IS_INSIDE)
987 :param ext_host_address: external host IPv4 address
988 :param ext_host_port: external host port
991 self.papi.nat44_del_session,
993 'protocol': protocol,
997 'ext_host_address': ext_host_address,
998 'ext_host_port': ext_host_port})
1000 def nat44_forwarding_enable_disable(
1003 """Enable/disable forwarding for NAT44
1005 :param enable: 1 for enable, 0 for disable
1008 self.papi.nat44_forwarding_enable_disable,
1011 def nat_det_map_dump(self):
1012 """Dump deterministic NAT mappings
1014 :return: Dictionary of deterministic NAT mappings
1016 return self.api(self.papi.nat_det_map_dump, {})
1018 def nat_set_mss_clamping(self, enable=0, mss_value=1500):
1019 """Set TCP MSS rewriting configuration
1021 :param enable: disable(0)/enable(1) MSS rewriting feature
1022 :param mss_value: MSS value to be used for MSS rewriting
1025 self.papi.nat_set_mss_clamping,
1026 {'enable': enable, 'mss_value': mss_value})
1028 def nat64_add_del_static_bib(
1037 """Add/delete S-NAT static BIB entry
1039 :param in_ip: Inside IPv6 address
1040 :param out_ip: Outside IPv4 address
1041 :param in_port: Inside port number
1042 :param out_port: Outside port number
1043 :param protocol: IP protocol
1044 :param vrf_id: VRF ID (Default value = 0)
1045 :param is_add: 1 if add, 0 if delete (Default value = 1)
1048 self.papi.nat64_add_del_static_bib,
1057 def nat64_bib_dump(self, protocol=255):
1060 :param protocol: IP protocol (Default value = 255, all BIBs)
1061 :returns: Dictionary of NAT64 BIB entries
1063 return self.api(self.papi.nat64_bib_dump, {'proto': protocol})
1065 def nat64_st_dump(self, protocol=255):
1066 """Dump NAT64 session table
1068 :param protocol: IP protocol (Default value = 255, all STs)
1069 :returns: Dictionary of NAT64 session table entries
1071 return self.api(self.papi.nat64_st_dump, {'proto': protocol})
1073 def nat64_add_del_prefix(self, prefix, vrf_id=0, is_add=1):
1074 """Add/del NAT64 prefix
1076 :param prefix: NAT64 prefix
1077 :param vrf_id: VRF id of tenant (Default 0)
1078 :param is_add: 1 if add, 0 if delete (Default value = 1)
1081 self.papi.nat64_add_del_prefix,
1086 def nat64_add_del_interface_addr(
1090 """Add/del NAT64 address from interface
1092 :param sw_if_index: Software index of the interface
1093 :param is_add: 1 if add, 0 if delete (Default value = 1)
1095 return self.api(self.papi.nat64_add_del_interface_addr,
1096 {'is_add': is_add, 'sw_if_index': sw_if_index})
1098 def dslite_set_aftr_addr(self, ip6, ip4):
1099 """Set DS-Lite AFTR addresses
1101 :param ip4: IPv4 address
1102 :param ip6: IPv6 address
1105 self.papi.dslite_set_aftr_addr,
1109 def dslite_set_b4_addr(self, ip6, ip4):
1110 """Set DS-Lite B4 IPv6 address
1112 :param ip4: IPv4 address
1113 :param ip6: IPv6 address
1116 self.papi.dslite_set_b4_addr,
1120 def nat66_add_del_interface(
1125 """Enable/disable NAT66 feature on the interface
1127 :param sw_if_index: Index of the interface
1128 :param flags: NAT configuration flags (NAT_IS_INSIDE)
1129 :param is_add: 1 if add, 0 if delete (Default value = 1)
1132 self.papi.nat66_add_del_interface,
1135 'sw_if_index': sw_if_index})
1137 def nat66_add_del_static_mapping(
1143 """Add/delete NAT66 static mapping
1145 :param in_ip: Inside IPv6 address
1146 :param out_ip: Outside IPv6 address
1147 :param vrf_id: VRF ID (Default value = 0)
1148 :param is_add: 1 if add, 0 if delete (Default value = 1)
1151 self.papi.nat66_add_del_static_mapping,
1152 {'local_ip_address': in_ip,
1153 'external_ip_address': out_ip,
1157 def nat_ha_set_listener(self, addr, port, path_mtu=512):
1158 """Set HA listener (local settings)
1160 :param addr: local IP4 address
1161 :param port: local UDP port number
1162 :param path_mtu: path MTU (Default value = 512)
1164 return self.api(self.papi.nat_ha_set_listener,
1165 {'ip_address': addr,
1167 'path_mtu': path_mtu})
1169 def nat_ha_get_listener(self):
1170 """Get HA listener/local configuration"""
1171 return self.api(self.papi.nat_ha_get_listener, {})
1173 def nat_ha_set_failover(self, addr, port, refresh=10):
1174 """Set HA failover (remote settings)
1176 :param addr: failover IP4 address
1177 :param port: failover UDP port number
1178 :param refresh: number of seconds after which to send session refresh
1180 return self.api(self.papi.nat_ha_set_failover,
1181 {'ip_address': addr,
1183 'session_refresh_interval': refresh})
1185 def nat_ha_resync(self, want_resync_event=1):
1186 """Resync HA (resend existing sessions to new failover)
1187 :param want_resync_event: if non-zero resync completed event sent
1189 return self.api(self.papi.nat_ha_resync,
1190 {'want_resync_event': want_resync_event,
1191 'pid': os.getpid()})
1193 def bfd_udp_add(self, sw_if_index, desired_min_tx, required_min_rx,
1194 detect_mult, local_addr, peer_addr, is_ipv6=0,
1195 bfd_key_id=None, conf_key_id=None):
1196 if bfd_key_id is None:
1197 return self.api(self.papi.bfd_udp_add,
1199 'sw_if_index': sw_if_index,
1200 'desired_min_tx': desired_min_tx,
1201 'required_min_rx': required_min_rx,
1202 'local_addr': local_addr,
1203 'peer_addr': peer_addr,
1205 'detect_mult': detect_mult,
1208 return self.api(self.papi.bfd_udp_add,
1210 'sw_if_index': sw_if_index,
1211 'desired_min_tx': desired_min_tx,
1212 'required_min_rx': required_min_rx,
1213 'local_addr': local_addr,
1214 'peer_addr': peer_addr,
1216 'detect_mult': detect_mult,
1217 'is_authenticated': 1,
1218 'bfd_key_id': bfd_key_id,
1219 'conf_key_id': conf_key_id,
1222 def bfd_udp_mod(self, sw_if_index, desired_min_tx, required_min_rx,
1223 detect_mult, local_addr, peer_addr, is_ipv6=0):
1224 return self.api(self.papi.bfd_udp_mod,
1226 'sw_if_index': sw_if_index,
1227 'desired_min_tx': desired_min_tx,
1228 'required_min_rx': required_min_rx,
1229 'local_addr': local_addr,
1230 'peer_addr': peer_addr,
1232 'detect_mult': detect_mult,
1235 def bfd_udp_auth_activate(self, sw_if_index, local_addr, peer_addr,
1236 is_ipv6=0, bfd_key_id=None, conf_key_id=None,
1238 return self.api(self.papi.bfd_udp_auth_activate,
1240 'sw_if_index': sw_if_index,
1241 'local_addr': local_addr,
1242 'peer_addr': peer_addr,
1244 'is_delayed': 1 if is_delayed else 0,
1245 'bfd_key_id': bfd_key_id,
1246 'conf_key_id': conf_key_id,
1249 def bfd_udp_session_set_flags(self, admin_up_down, sw_if_index, local_addr,
1250 peer_addr, is_ipv6=0):
1251 return self.api(self.papi.bfd_udp_session_set_flags, {
1252 'admin_up_down': admin_up_down,
1253 'sw_if_index': sw_if_index,
1254 'local_addr': local_addr,
1255 'peer_addr': peer_addr,
1259 def want_bfd_events(self, enable_disable=1):
1260 return self.api(self.papi.want_bfd_events, {
1261 'enable_disable': enable_disable,
1265 def bfd_auth_set_key(self, conf_key_id, auth_type, key):
1266 return self.api(self.papi.bfd_auth_set_key, {
1267 'conf_key_id': conf_key_id,
1268 'auth_type': auth_type,
1270 'key_len': len(key),
1273 def classify_add_del_table(
1278 table_index=0xFFFFFFFF,
1280 memory_size=2097152,
1282 next_table_index=0xFFFFFFFF,
1283 miss_next_index=0xFFFFFFFF,
1284 current_data_flag=0,
1285 current_data_offset=0):
1289 :param match_n_vectors: (Default value = 1)
1290 :param table_index: (Default value = 0xFFFFFFFF)
1291 :param nbuckets: (Default value = 2)
1292 :param memory_size: (Default value = 2097152)
1293 :param skip_n_vectors: (Default value = 0)
1294 :param next_table_index: (Default value = 0xFFFFFFFF)
1295 :param miss_next_index: (Default value = 0xFFFFFFFF)
1296 :param current_data_flag: (Default value = 0)
1297 :param current_data_offset: (Default value = 0)
1300 mask_len = ((len(mask) - 1) / 16 + 1) * 16
1301 mask = mask + '\0' * (mask_len - len(mask))
1303 self.papi.classify_add_del_table,
1305 'table_index': table_index,
1306 'nbuckets': nbuckets,
1307 'memory_size': memory_size,
1308 'skip_n_vectors': skip_n_vectors,
1309 'match_n_vectors': match_n_vectors,
1310 'next_table_index': next_table_index,
1311 'miss_next_index': miss_next_index,
1312 'current_data_flag': current_data_flag,
1313 'current_data_offset': current_data_offset,
1314 'mask_len': mask_len,
1317 def classify_add_del_session(
1322 opaque_index=0xFFFFFFFF,
1323 hit_next_index=0xFFFFFFFF,
1331 :param opaque_index: (Default value = 0xFFFFFFFF)
1332 :param hit_next_index: (Default value = 0xFFFFFFFF)
1333 :param advance: (Default value = 0)
1334 :param action: (Default value = 0)
1335 :param metadata: (Default value = 0)
1338 match_len = ((len(match) - 1) / 16 + 1) * 16
1339 match = match + '\0' * (match_len - len(match))
1341 self.papi.classify_add_del_session,
1343 'table_index': table_index,
1344 'hit_next_index': hit_next_index,
1345 'opaque_index': opaque_index,
1348 'metadata': metadata,
1349 'match_len': match_len,
1352 def input_acl_set_interface(
1356 ip4_table_index=0xFFFFFFFF,
1357 ip6_table_index=0xFFFFFFFF,
1358 l2_table_index=0xFFFFFFFF):
1362 :param ip4_table_index: (Default value = 0xFFFFFFFF)
1363 :param ip6_table_index: (Default value = 0xFFFFFFFF)
1364 :param l2_table_index: (Default value = 0xFFFFFFFF)
1368 self.papi.input_acl_set_interface,
1369 {'sw_if_index': sw_if_index,
1370 'ip4_table_index': ip4_table_index,
1371 'ip6_table_index': ip6_table_index,
1372 'l2_table_index': l2_table_index,
1375 def output_acl_set_interface(
1379 ip4_table_index=0xFFFFFFFF,
1380 ip6_table_index=0xFFFFFFFF,
1381 l2_table_index=0xFFFFFFFF):
1385 :param ip4_table_index: (Default value = 0xFFFFFFFF)
1386 :param ip6_table_index: (Default value = 0xFFFFFFFF)
1387 :param l2_table_index: (Default value = 0xFFFFFFFF)
1391 self.papi.output_acl_set_interface,
1392 {'sw_if_index': sw_if_index,
1393 'ip4_table_index': ip4_table_index,
1394 'ip6_table_index': ip6_table_index,
1395 'l2_table_index': l2_table_index,
1398 def set_ipfix_exporter(
1405 collector_port=4739,
1408 self.papi.set_ipfix_exporter,
1410 'collector_address': collector_address,
1411 'collector_port': collector_port,
1412 'src_address': src_address,
1414 'path_mtu': path_mtu,
1415 'template_interval': template_interval,
1416 'udp_checksum': udp_checksum,
1419 def dhcp_proxy_config(self,
1427 self.papi.dhcp_proxy_config,
1429 'rx_vrf_id': rx_table_id,
1430 'server_vrf_id': server_table_id,
1433 'dhcp_server': dhcp_server,
1434 'dhcp_src_address': dhcp_src_address,
1437 def dhcp_proxy_set_vss(self,
1446 self.papi.dhcp_proxy_set_vss,
1449 'vss_type': vss_type,
1450 'vpn_ascii_id': vpn_ascii_id,
1452 'vpn_index': vpn_index,
1457 def dhcp_client_config(self,
1462 set_broadcast_flag=1,
1463 want_dhcp_events=0):
1465 self.papi.dhcp_client_config,
1469 'sw_if_index': sw_if_index,
1470 'hostname': hostname,
1472 'want_dhcp_event': want_dhcp_events,
1473 'set_broadcast_flag': set_broadcast_flag,
1477 def ip_mroute_add_del(self,
1483 next_hop_sw_if_index,
1493 IP Multicast Route add/del
1496 self.papi.ip_mroute_add_del,
1497 {'next_hop_sw_if_index': next_hop_sw_if_index,
1498 'entry_flags': e_flags,
1499 'itf_flags': i_flags,
1500 'table_id': table_id,
1504 'is_local': is_local,
1505 'bier_imp': bier_imp,
1506 'next_hop_afi': next_hop_afi,
1507 'grp_address_length': grp_address_length,
1508 'grp_address': grp_address,
1509 'src_address': src_address,
1510 'nh_address': next_hop_address})
1512 def lisp_enable_disable(self, is_enabled):
1514 self.papi.lisp_enable_disable,
1516 'is_en': is_enabled,
1519 def lisp_add_del_locator_set(self,
1523 self.papi.lisp_add_del_locator_set,
1526 'locator_set_name': ls_name
1529 def lisp_add_del_locator(self,
1536 self.papi.lisp_add_del_locator,
1539 'locator_set_name': ls_name,
1540 'sw_if_index': sw_if_index,
1541 'priority': priority,
1545 def lisp_locator_dump(self, is_index_set, ls_name=None, ls_index=0):
1547 self.papi.lisp_locator_dump,
1549 'is_index_set': is_index_set,
1551 'ls_index': ls_index,
1554 def lisp_add_del_local_eid(self,
1564 self.papi.lisp_add_del_local_eid,
1566 'locator_set_name': ls_name,
1568 'eid_type': eid_type,
1570 'prefix_len': prefix_len,
1576 def lisp_eid_table_dump(self,
1584 self.papi.lisp_eid_table_dump,
1587 'prefix_length': prefix_length,
1589 'eid_type': eid_type,
1591 'filter': filter_opt,
1594 def lisp_add_del_remote_mapping(self,
1604 self.papi.lisp_add_del_remote_mapping,
1607 'eid_type': eid_type,
1609 'eid_len': eid_prefix_len,
1610 'rloc_num': rlocs_num,
1613 'is_src_dst': is_src_dst,
1616 def lisp_add_del_adjacency(self,
1625 self.papi.lisp_add_del_adjacency,
1629 'eid_type': eid_type,
1632 'leid_len': leid_len,
1633 'reid_len': reid_len,
1636 def gtpu_add_del_tunnel(
1642 mcast_sw_if_index=0xFFFFFFFF,
1644 decap_next_index=0xFFFFFFFF,
1648 :param is_add: (Default value = 1)
1649 :param is_ipv6: (Default value = 0)
1652 :param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
1653 :param encap_vrf_id: (Default value = 0)
1654 :param decap_next_index: (Default value = 0xFFFFFFFF)
1655 :param teid: (Default value = 0)
1658 return self.api(self.papi.gtpu_add_del_tunnel,
1661 'src_address': src_addr,
1662 'dst_address': dst_addr,
1663 'mcast_sw_if_index': mcast_sw_if_index,
1664 'encap_vrf_id': encap_vrf_id,
1665 'decap_next_index': decap_next_index,
1668 def vxlan_gpe_add_del_tunnel(
1672 mcast_sw_if_index=0xFFFFFFFF,
1683 :param is_add: (Default value = 1)
1684 :param is_ipv6: (Default value = 0)
1685 :param encap_vrf_id: (Default value = 0)
1686 :param decap_vrf_id: (Default value = 0)
1687 :param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
1688 :param protocol: (Default value = 3)
1689 :param vni: (Default value = 0)
1692 return self.api(self.papi.vxlan_gpe_add_del_tunnel,
1697 'mcast_sw_if_index': mcast_sw_if_index,
1698 'encap_vrf_id': encap_vrf_id,
1699 'decap_vrf_id': decap_vrf_id,
1700 'protocol': protocol,
1703 def vxlan_gbp_tunnel_add_del(
1707 mcast_sw_if_index=0xFFFFFFFF,
1713 instance=0xFFFFFFFF):
1718 :param is_add: (Default value = 1)
1719 :param is_ipv6: (Default value = 0)
1720 :param encap_table_id: (Default value = 0)
1721 :param decap_next_index: (Default value = 0xFFFFFFFF)
1722 :param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
1723 :param vni: (Default value = 0)
1724 :param instance: (Default value = 0xFFFFFFFF)
1727 return self.api(self.papi.vxlan_gbp_tunnel_add_del,
1732 'mcast_sw_if_index': mcast_sw_if_index,
1733 'encap_table_id': encap_table_id,
1735 'instance': instance,
1738 def vxlan_gbp_tunnel_dump(self, sw_if_index=0xffffffff):
1739 return self.api(self.papi.vxlan_gbp_tunnel_dump,
1740 {'sw_if_index': sw_if_index,
1741 '_no_type_conversion': True})
1743 def pppoe_add_del_session(
1753 :param is_add: (Default value = 1)
1754 :param is_ipv6: (Default value = 0)
1756 :param session_id: (Default value = 0)
1758 :param decap_vrf_id: (Default value = 0)
1761 return self.api(self.papi.pppoe_add_del_session,
1764 'session_id': session_id,
1765 'client_ip': client_ip,
1766 'decap_vrf_id': decap_vrf_id,
1767 'client_mac': client_mac})
1769 def sr_mpls_policy_add(self, bsid, weight, type, segments):
1770 return self.api(self.papi.sr_mpls_policy_add,
1774 'n_segments': len(segments),
1775 'segments': segments})
1777 def sr_mpls_policy_del(self, bsid):
1778 return self.api(self.papi.sr_mpls_policy_del,
1781 def sr_localsid_add_del(self,
1788 sw_if_index=0xFFFFFFFF,
1792 """ Add/del IPv6 SR local-SID.
1795 :param behavior: END=1; END.X=2; END.DX2=4; END.DX6=5;
1796 :param behavior: END.DX4=6; END.DT6=7; END.DT4=8
1799 :param is_del: (Default value = 0)
1800 :param end_psp: (Default value = 0)
1801 :param sw_if_index: (Default value = 0xFFFFFFFF)
1802 :param vlan_index: (Default value = 0)
1803 :param fib_table: (Default value = 0)
1806 self.papi.sr_localsid_add_del,
1808 'localsid': localsid,
1810 'behavior': behavior,
1811 'sw_if_index': sw_if_index,
1812 'vlan_index': vlan_index,
1813 'fib_table': fib_table,
1814 'nh_addr4': nh_addr4,
1815 'nh_addr6': nh_addr6
1829 :param bsid_addr: bindingSID of the SR Policy
1830 :param weight: weight of the sid list. optional. (default: 1)
1831 :param is_encap: (bool) whether SR policy should Encap or SRH insert \
1833 :param type: type/behavior of the SR policy. (default or spray) \
1835 :param fib_table: VRF where to install the FIB entry for the BSID \
1837 :param n_segments: number of segments \
1839 :param segments: a vector of IPv6 address composing the segment list \
1843 self.papi.sr_policy_add,
1844 {'bsid_addr': bsid_addr,
1846 'is_encap': is_encap,
1848 'fib_table': fib_table,
1849 'n_segments': n_segments,
1850 'segments': segments
1859 :param bsid: bindingSID of the SR Policy
1860 :param sr_policy_index: index of the sr policy (default: 0)
1863 self.papi.sr_policy_del,
1864 {'bsid_addr': bsid_addr,
1865 'sr_policy_index': sr_policy_index
1868 def sr_steering_add_del(
1879 Steer traffic L2 and L3 traffic through a given SR policy
1881 :param is_del: delete or add
1882 :param bsid_addr: bindingSID of the SR Policy (alt to sr_policy_index)
1883 :param sr_policy: is the index of the SR Policy (alt to bsid)
1884 :param table_id: is the VRF where to install the FIB entry for the BSID
1885 :param prefix_addr: is the IPv4/v6 address for L3 traffic type
1886 :param mask_width: is the mask for L3 traffic type
1887 :param sw_if_index: is the incoming interface for L2 traffic
1888 :param traffic_type: type of traffic (IPv4: 4, IPv6: 6, L2: 2)
1891 self.papi.sr_steering_add_del,
1893 'bsid_addr': bsid_addr,
1894 'sr_policy_index': sr_policy_index,
1895 'table_id': table_id,
1896 'prefix_addr': prefix_addr,
1897 'mask_width': mask_width,
1898 'sw_if_index': sw_if_index,
1899 'traffic_type': traffic_type
1902 def acl_add_replace(self, acl_index, r, tag='',
1904 """Add/replace an ACL
1905 :param int acl_index: ACL index to replace, 2^32-1 to create new ACL.
1906 :param acl_rule r: ACL rules array.
1907 :param str tag: symbolic tag (description) for this ACL.
1908 :param int count: number of rules.
1910 return self.api(self.papi.acl_add_replace,
1911 {'acl_index': acl_index,
1915 expected_retval=expected_retval)
1917 def acl_del(self, acl_index, expected_retval=0):
1923 return self.api(self.papi.acl_del,
1924 {'acl_index': acl_index},
1925 expected_retval=expected_retval)
1927 def acl_interface_set_acl_list(self, sw_if_index, n_input, acls,
1929 return self.api(self.papi.acl_interface_set_acl_list,
1930 {'sw_if_index': sw_if_index,
1934 expected_retval=expected_retval)
1936 def acl_interface_set_etype_whitelist(self, sw_if_index,
1939 return self.api(self.papi.acl_interface_set_etype_whitelist,
1940 {'sw_if_index': sw_if_index,
1941 'count': len(whitelist),
1943 'whitelist': whitelist},
1944 expected_retval=expected_retval)
1946 def acl_interface_add_del(self,
1950 """ Add/Delete ACL to/from interface
1954 :param is_add: (Default value = 1)
1957 return self.api(self.papi.acl_interface_add_del,
1960 'sw_if_index': sw_if_index,
1961 'acl_index': acl_index})
1963 def acl_dump(self, acl_index, expected_retval=0):
1964 return self.api(self.papi.acl_dump,
1965 {'acl_index': acl_index},
1966 expected_retval=expected_retval)
1968 def acl_interface_list_dump(self, sw_if_index=0xFFFFFFFF,
1970 return self.api(self.papi.acl_interface_list_dump,
1971 {'sw_if_index': sw_if_index},
1972 expected_retval=expected_retval)
1974 def macip_acl_add(self, rules, tag=""):
1977 :param rules: list of rules for given acl
1981 return self.api(self.papi.macip_acl_add,
1983 'count': len(rules),
1986 def macip_acl_add_replace(self, rules, acl_index=0xFFFFFFFF, tag=""):
1989 :param rules: list of rules for given acl
1993 return self.api(self.papi.macip_acl_add_replace,
1994 {'acl_index': acl_index,
1996 'count': len(rules),
1999 def macip_acl_interface_add_del(self,
2003 """ Add MACIP acl to interface
2007 :param is_add: (Default value = 1)
2010 return self.api(self.papi.macip_acl_interface_add_del,
2012 'sw_if_index': sw_if_index,
2013 'acl_index': acl_index})
2015 def macip_acl_dump(self, acl_index=4294967295):
2016 """ Return MACIP acl dump
2020 self.papi.macip_acl_dump, {'acl_index': acl_index})
2022 def policer_add_del(self,
2033 conform_action_type=1,
2035 exceed_action_type=0,
2037 violate_action_type=0,
2039 return self.api(self.papi.policer_add_del,
2046 'rate_type': rate_type,
2047 'round_type': round_type,
2049 'color_aware': color_aware,
2050 'conform_action_type': conform_action_type,
2051 'conform_dscp': conform_dscp,
2052 'exceed_action_type': exceed_action_type,
2053 'exceed_dscp': exceed_dscp,
2054 'violate_action_type': violate_action_type,
2055 'violate_dscp': violate_dscp})
2057 def ip_punt_police(self,
2061 return self.api(self.papi.ip_punt_police,
2062 {'policer_index': policer_index,
2066 def ip_punt_redirect(self,
2071 return self.api(self.papi.ip_punt_redirect,
2072 {'punt': {'rx_sw_if_index': rx_sw_if_index,
2073 'tx_sw_if_index': tx_sw_if_index,
2077 def ip_punt_redirect_dump(self, sw_if_index, is_ipv6=0):
2078 return self.api(self.papi.ip_punt_redirect_dump,
2079 {'sw_if_index': sw_if_index,
2080 'is_ipv6': is_ipv6})
2082 def bier_table_add_del(self,
2086 """ BIER Table add/del """
2088 self.papi.bier_table_add_del,
2089 {'bt_tbl_id': {"bt_set": bti.set_id,
2090 "bt_sub_domain": bti.sub_domain_id,
2091 "bt_hdr_len_id": bti.hdr_len_id},
2092 'bt_label': mpls_label,
2093 'bt_is_add': is_add})
2095 def bier_table_dump(self):
2096 return self.api(self.papi.bier_table_dump, {})
2098 def bier_route_add_del(self,
2104 """ BIER Route add/del """
2106 self.papi.bier_route_add_del,
2107 {'br_tbl_id': {"bt_set": bti.set_id,
2108 "bt_sub_domain": bti.sub_domain_id,
2109 "bt_hdr_len_id": bti.hdr_len_id},
2111 'br_n_paths': len(paths),
2113 'br_is_add': is_add,
2114 'br_is_replace': is_replace})
2116 def bier_route_dump(self, bti):
2118 self.papi.bier_route_dump,
2119 {'br_tbl_id': {"bt_set": bti.set_id,
2120 "bt_sub_domain": bti.sub_domain_id,
2121 "bt_hdr_len_id": bti.hdr_len_id}})
2123 def bier_imp_add(self,
2128 """ BIER Imposition Add """
2130 self.papi.bier_imp_add,
2131 {'bi_tbl_id': {"bt_set": bti.set_id,
2132 "bt_sub_domain": bti.sub_domain_id,
2133 "bt_hdr_len_id": bti.hdr_len_id},
2135 'bi_n_bytes': len(ibytes),
2136 'bi_bytes': ibytes})
2138 def bier_imp_del(self, bi_index):
2139 """ BIER Imposition del """
2141 self.papi.bier_imp_del,
2142 {'bi_index': bi_index})
2144 def bier_imp_dump(self):
2145 return self.api(self.papi.bier_imp_dump, {})
2147 def bier_disp_table_add_del(self,
2150 """ BIER Disposition Table add/del """
2152 self.papi.bier_disp_table_add_del,
2153 {'bdt_tbl_id': bdti,
2154 'bdt_is_add': is_add})
2156 def bier_disp_table_dump(self):
2157 return self.api(self.papi.bier_disp_table_dump, {})
2159 def bier_disp_entry_add_del(self,
2169 """ BIER Route add/del """
2171 while (len(lstack) < 16):
2174 self.papi.bier_disp_entry_add_del,
2175 {'bde_tbl_id': bdti,
2177 'bde_payload_proto': payload_proto,
2179 'bde_paths': [{'next_hop': next_hop,
2180 'table_id': next_hop_tbl_id,
2181 'afi': next_hop_afi,
2182 'rpf_id': next_hop_rpf_id,
2184 'label_stack': lstack}],
2185 'bde_is_add': is_add})
2187 def bier_disp_entry_dump(self, bdti):
2189 self.papi.bier_disp_entry_dump,
2190 {'bde_tbl_id': bdti})
2192 def session_enable_disable(self, is_enabled):
2194 self.papi.session_enable_disable,
2195 {'is_enable': is_enabled})
2197 def ipsec_spd_add_del(self, spd_id, is_add=1):
2198 """ SPD add/del - Wrapper to add or del ipsec SPD
2199 Sample CLI : 'ipsec spd add 1'
2201 :param spd_id - SPD ID to be created in the vpp . mandatory
2202 :param is_add - create (1) or delete(0) SPD (Default 1 - add) .
2204 :returns: reply from the API
2207 self.papi.ipsec_spd_add_del, {
2208 'spd_id': spd_id, 'is_add': is_add})
2210 def ipsec_spds_dump(self):
2211 return self.api(self.papi.ipsec_spds_dump, {})
2213 def ipsec_interface_add_del_spd(self, spd_id, sw_if_index, is_add=1):
2214 """ IPSEC interface SPD add/del - \
2215 Wrapper to associate/disassociate SPD to interface in VPP
2216 Sample CLI : 'set interface ipsec spd GigabitEthernet0/6/0 1'
2218 :param spd_id - SPD ID to associate with the interface . mandatory
2219 :param sw_if_index - Interface Index which needs to ipsec \
2220 association mandatory
2221 :param is_add - add(1) or del(0) association with interface \
2222 (Default 1 - add) . optional
2223 :returns: reply from the API
2226 self.papi.ipsec_interface_add_del_spd,
2227 {'spd_id': spd_id, 'sw_if_index': sw_if_index, 'is_add': is_add})
2229 def ipsec_spd_interface_dump(self, spd_index=None):
2230 return self.api(self.papi.ipsec_spd_interface_dump,
2231 {'spd_index': spd_index if spd_index else 0,
2232 'spd_index_valid': 1 if spd_index else 0})
2234 def ipsec_sad_entry_add_del(self,
2237 integrity_algorithm,
2242 tunnel_src_address='',
2243 tunnel_dst_address='',
2247 """ IPSEC SA add/del
2248 :param sad_id: security association ID
2249 :param spi: security param index of the SA in decimal
2250 :param integrity_algorithm:
2251 :param integrity_key:
2252 :param crypto_algorithm:
2254 :param protocol: AH(0) or ESP(1) protocol
2255 :param tunnel_src_address: tunnel mode outer src address
2256 :param tunnel_dst_address: tunnel mode outer dst address
2259 :** reference /vpp/src/vnet/ipsec/ipsec.h file for enum values of
2260 crypto and ipsec algorithms
2263 self.papi.ipsec_sad_entry_add_del,
2270 'tunnel_src': tunnel_src_address,
2271 'tunnel_dst': tunnel_dst_address,
2272 'protocol': protocol,
2273 'integrity_algorithm': integrity_algorithm,
2275 'length': len(integrity_key),
2276 'data': integrity_key,
2278 'crypto_algorithm': crypto_algorithm,
2280 'length': len(crypto_key),
2288 def ipsec_sa_dump(self, sa_id=None):
2289 return self.api(self.papi.ipsec_sa_dump,
2290 {'sa_id': sa_id if sa_id else 0xffffffff})
2292 def ipsec_spd_entry_add_del(self,
2295 local_address_start,
2297 remote_address_start,
2298 remote_address_stop,
2300 local_port_stop=65535,
2301 remote_port_start=0,
2302 remote_port_stop=65535,
2310 """ IPSEC policy SPD add/del -
2311 Wrapper to configure ipsec SPD policy entries in VPP
2312 :param spd_id: SPD ID for the policy
2313 :param local_address_start: local-ip-range start address
2314 :param local_address_stop : local-ip-range stop address
2315 :param remote_address_start: remote-ip-range start address
2316 :param remote_address_stop : remote-ip-range stop address
2317 :param local_port_start: (Default value = 0)
2318 :param local_port_stop: (Default value = 65535)
2319 :param remote_port_start: (Default value = 0)
2320 :param remote_port_stop: (Default value = 65535)
2321 :param protocol: Any(0), AH(51) & ESP(50) protocol (Default value = 0)
2322 :param sa_id: Security Association ID for mapping it to SPD
2323 :param policy: bypass(0), discard(1), resolve(2) or protect(3) action
2325 :param priority: value for the spd action (Default value = 100)
2326 :param is_outbound: flag for inbound(0) or outbound(1)
2328 :param is_add: (Default value = 1)
2331 self.papi.ipsec_spd_entry_add_del,
2338 'local_address_start': local_address_start,
2339 'local_address_stop': local_address_stop,
2340 'remote_address_start': remote_address_start,
2341 'remote_address_stop': remote_address_stop,
2342 'local_port_start': local_port_start,
2343 'local_port_stop': local_port_stop,
2344 'remote_port_start': remote_port_start,
2345 'remote_port_stop': remote_port_stop,
2346 'protocol': protocol,
2348 'priority': priority,
2349 'is_outbound': is_outbound,
2350 'is_ip_any': is_ip_any
2354 def ipsec_spd_dump(self, spd_id, sa_id=0xffffffff):
2355 return self.api(self.papi.ipsec_spd_dump,
2359 def ipsec_tunnel_if_add_del(self, local_ip, remote_ip, local_spi,
2360 remote_spi, crypto_alg, local_crypto_key,
2361 remote_crypto_key, integ_alg, local_integ_key,
2362 remote_integ_key, is_add=1, esn=0, salt=0,
2363 anti_replay=1, renumber=0, show_instance=0):
2365 self.papi.ipsec_tunnel_if_add_del,
2367 'local_ip': local_ip,
2368 'remote_ip': remote_ip,
2369 'local_spi': local_spi,
2370 'remote_spi': remote_spi,
2371 'crypto_alg': crypto_alg,
2372 'local_crypto_key_len': len(local_crypto_key),
2373 'local_crypto_key': local_crypto_key,
2374 'remote_crypto_key_len': len(remote_crypto_key),
2375 'remote_crypto_key': remote_crypto_key,
2376 'integ_alg': integ_alg,
2377 'local_integ_key_len': len(local_integ_key),
2378 'local_integ_key': local_integ_key,
2379 'remote_integ_key_len': len(remote_integ_key),
2380 'remote_integ_key': remote_integ_key,
2383 'anti_replay': anti_replay,
2384 'renumber': renumber,
2385 'show_instance': show_instance,
2389 def ipsec_gre_tunnel_add_del(self, local_ip, remote_ip,
2390 sa_out, sa_in, is_add=1):
2391 return self.api(self.papi.ipsec_gre_tunnel_add_del,
2397 'local_sa_id': sa_out,
2398 'remote_sa_id': sa_in
2402 def ipsec_select_backend(self, protocol, index):
2403 return self.api(self.papi.ipsec_select_backend,
2404 {'protocol': protocol, 'index': index})
2406 def ipsec_backend_dump(self):
2407 return self.api(self.papi.ipsec_backend_dump, {})
2409 def app_namespace_add_del(self,
2413 sw_if_index=0xFFFFFFFF,
2416 self.papi.app_namespace_add_del,
2418 'sw_if_index': sw_if_index,
2419 'ip4_fib_id': ip4_fib_id,
2420 'ip6_fib_id': ip6_fib_id,
2421 'namespace_id': namespace_id,
2422 'namespace_id_len': len(namespace_id)})
2424 def punt_socket_register(self, port, pathname, protocol=0x11,
2425 header_version=1, is_ip4=1):
2426 """ Register punt socket """
2427 return self.api(self.papi.punt_socket_register,
2428 {'header_version': header_version,
2429 'punt': {'ipv': is_ip4,
2430 'l4_protocol': protocol,
2432 'pathname': pathname})
2434 def punt_socket_deregister(self, port, protocol=0x11, is_ip4=1):
2435 """ Unregister punt socket """
2436 return self.api(self.papi.punt_socket_deregister,
2437 {'punt': {'ipv': is_ip4,
2438 'l4_protocol': protocol,
2441 def punt_socket_dump(self, is_ip6=1):
2442 """ Dump punt socket"""
2443 return self.api(self.papi.punt_socket_dump,
2444 {'is_ipv6': is_ip6})
2446 def gbp_endpoint_add(self, sw_if_index, ips, mac, sclass, flags,
2448 """ GBP endpoint Add """
2449 return self.api(self.papi.gbp_endpoint_add,
2451 'sw_if_index': sw_if_index,
2462 def gbp_endpoint_del(self, handle):
2463 """ GBP endpoint Del """
2464 return self.api(self.papi.gbp_endpoint_del,
2467 def gbp_endpoint_dump(self):
2468 """ GBP endpoint Dump """
2469 return self.api(self.papi.gbp_endpoint_dump,
2470 {'_no_type_conversion': True})
2472 def gbp_endpoint_group_add(self, vnid, sclass, bd,
2473 rd, uplink_sw_if_index,
2475 """ GBP endpoint group Add """
2476 return self.api(self.papi.gbp_endpoint_group_add,
2479 'uplink_sw_if_index': uplink_sw_if_index,
2484 'retention': retention
2487 def gbp_endpoint_group_del(self, sclass):
2488 """ GBP endpoint group Del """
2489 return self.api(self.papi.gbp_endpoint_group_del,
2492 def gbp_bridge_domain_add(self, bd_id, flags,
2495 bm_flood_sw_if_index):
2496 """ GBP bridge-domain Add """
2497 return self.api(self.papi.gbp_bridge_domain_add,
2501 'bvi_sw_if_index': bvi_sw_if_index,
2502 'uu_fwd_sw_if_index': uu_fwd_sw_if_index,
2503 'bm_flood_sw_if_index': bm_flood_sw_if_index,
2507 def gbp_bridge_domain_del(self, bd_id):
2508 """ GBP bridge-domain Del """
2509 return self.api(self.papi.gbp_bridge_domain_del,
2512 def gbp_route_domain_add(self, rd_id,
2516 ip6_uu_sw_if_index):
2517 """ GBP route-domain Add """
2518 return self.api(self.papi.gbp_route_domain_add,
2521 'ip4_table_id': ip4_table_id,
2522 'ip6_table_id': ip6_table_id,
2523 'ip4_uu_sw_if_index': ip4_uu_sw_if_index,
2524 'ip6_uu_sw_if_index': ip6_uu_sw_if_index,
2528 def gbp_route_domain_del(self, rd_id):
2529 """ GBP route-domain Del """
2530 return self.api(self.papi.gbp_route_domain_del,
2533 def gbp_recirc_add_del(self, is_add, sw_if_index, sclass, is_ext):
2534 """ GBP recirc Add/Del """
2535 return self.api(self.papi.gbp_recirc_add_del,
2539 'sw_if_index': sw_if_index,
2542 def gbp_recirc_dump(self):
2543 """ GBP recirc Dump """
2544 return self.api(self.papi.gbp_recirc_dump, {})
2546 def gbp_ext_itf_add_del(self, is_add, sw_if_index, bd_id, rd_id):
2547 """ GBP recirc Add/Del """
2548 return self.api(self.papi.gbp_ext_itf_add_del,
2551 'sw_if_index': sw_if_index,
2555 def gbp_ext_itf_dump(self):
2556 """ GBP recirc Dump """
2557 return self.api(self.papi.gbp_ext_itf_dump, {})
2559 def gbp_subnet_add_del(self, is_add, rd_id,
2561 sw_if_index=0xffffffff,
2563 """ GBP Subnet Add/Del """
2564 return self.api(self.papi.gbp_subnet_add_del,
2568 'sw_if_index': sw_if_index,
2573 def gbp_subnet_dump(self):
2574 """ GBP Subnet Dump """
2575 return self.api(self.papi.gbp_subnet_dump,
2576 {'_no_type_conversion': True})
2578 def gbp_contract_add_del(self, is_add, sclass, dclass, acl_index,
2579 rules, allowed_ethertypes):
2580 """ GBP contract Add/Del """
2581 return self.api(self.papi.gbp_contract_add_del,
2584 'acl_index': acl_index,
2587 'n_rules': len(rules),
2589 'n_ether_types': len(allowed_ethertypes),
2590 'allowed_ethertypes': allowed_ethertypes}})
2592 def gbp_contract_dump(self):
2593 """ GBP contract Dump """
2594 return self.api(self.papi.gbp_contract_dump, {})
2596 def gbp_vxlan_tunnel_add(self, vni, bd_rd_id, mode, src):
2597 """ GBP VXLAN tunnel add """
2598 return self.api(self.papi.gbp_vxlan_tunnel_add,
2603 'bd_rd_id': bd_rd_id,
2608 def gbp_vxlan_tunnel_del(self, vni):
2609 """ GBP VXLAN tunnel del """
2610 return self.api(self.papi.gbp_vxlan_tunnel_del,
2615 def gbp_vxlan_tunnel_dump(self):
2616 """ GBP VXLAN tunnel add/del """
2617 return self.api(self.papi.gbp_vxlan_tunnel_dump, {})
2619 def qos_egress_map_update(self, id, outputs):
2620 """ QOS egress map update """
2621 return self.api(self.papi.qos_egress_map_update,
2625 def qos_egress_map_delete(self, id):
2626 """ QOS egress map delete """
2627 return self.api(self.papi.qos_egress_map_delete,
2630 def qos_mark_enable_disable(self, sw_if_index,
2634 """ QOS Mark Enable/Disable """
2635 return self.api(self.papi.qos_mark_enable_disable,
2637 'sw_if_index': sw_if_index,
2638 'output_source': output_source,
2641 def igmp_enable_disable(self, sw_if_index, enable, host):
2642 """ Enable/disable IGMP on a given interface """
2643 return self.api(self.papi.igmp_enable_disable,
2646 'sw_if_index': sw_if_index})
2648 def igmp_proxy_device_add_del(self, vrf_id, sw_if_index, add):
2649 """ Add/del IGMP proxy device """
2650 return self.api(self.papi.igmp_proxy_device_add_del,
2651 {'vrf_id': vrf_id, 'sw_if_index': sw_if_index,
2654 def igmp_proxy_device_add_del_interface(self, vrf_id, sw_if_index, add):
2655 """ Add/del interface to/from IGMP proxy device """
2656 return self.api(self.papi.igmp_proxy_device_add_del_interface,
2657 {'vrf_id': vrf_id, 'sw_if_index': sw_if_index,
2660 def igmp_listen(self, filter, sw_if_index, saddrs, gaddr):
2661 """ Listen for new (S,G) on specified interface
2663 :param enable: add/del
2664 :param sw_if_index: interface sw index
2665 :param saddr: source ip4 addr
2666 :param gaddr: group ip4 addr
2668 return self.api(self.papi.igmp_listen,
2673 'sw_if_index': sw_if_index,
2674 'n_srcs': len(saddrs),
2680 def igmp_clear_interface(self, sw_if_index):
2681 """ Remove all (S,G)s from specified interface
2682 doesn't send IGMP report!
2685 self.papi.igmp_clear_interface, {
2686 'sw_if_index': sw_if_index})
2688 def want_igmp_events(self, enable=1):
2689 return self.api(self.papi.want_igmp_events, {'enable': enable,
2690 'pid': os.getpid()})
2698 interface_id=0xFFFFFFFF):
2701 :param lb: load balance
2702 :param use_custom_mac: use custom mac
2703 :param mac_address: mac address
2704 :param interface_id: custom interface ID
2707 self.papi.bond_create,
2710 'use_custom_mac': use_custom_mac,
2711 'mac_address': mac_address,
2715 def pipe_delete(self, parent_sw_if_index):
2716 return self.api(self.papi.pipe_delete,
2717 {'parent_sw_if_index': parent_sw_if_index})
2731 return self.api(self.papi.memif_create,
2734 'rx_queues': rx_queues,
2735 'tx_queues': tx_queues,
2737 'socket_id': socket_id,
2739 'ring_size': ring_size,
2740 'buffer_size': buffer_size,
2741 'hw_addr': hw_addr})
2743 def svs_table_add_del(self, af, table_id, is_add=1):
2744 return self.api(self.papi.svs_table_add_del,
2746 'table_id': table_id,
2751 def svs_route_add_del(self, table_id, prefix, src_table_id, is_add=1):
2752 return self.api(self.papi.svs_route_add_del,
2754 'table_id': table_id,
2755 'source_table_id': src_table_id,
2760 def svs_enable_disable(self, af, table_id, sw_if_index, is_enable=1):
2761 return self.api(self.papi.svs_enable_disable,
2764 'table_id': table_id,
2765 'sw_if_index': sw_if_index,
2766 'is_enable': is_enable,