5 from collections import deque
7 # Sphinx creates auto-generated documentation by importing the python source
8 # files and collecting the docstrings from them. The NO_VPP_PAPI flag allows
9 # the vpp_papi_provider.py file to be importable without having to build
10 # the whole vpp api if the user only wishes to generate the test documentation.
13 no_vpp_papi = os.getenv("NO_VPP_PAPI")
14 if no_vpp_papi == "1":
20 from vpp_papi import VPP
22 # from vnet/vnet/mpls/mpls_types.h
23 MPLS_IETF_MAX_LABEL = 0xfffff
24 MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1
31 class VppPapiProvider(object):
32 """VPP-api provider using vpp-papi
34 @property hook: hook object providing before and after api/cli hooks
37 _zero, _negative = range(2)
39 def __init__(self, name, shm_prefix, test_class):
40 self.hook = Hook("vpp-papi-provider")
42 self.shm_prefix = shm_prefix
43 self.test_class = test_class
44 self._expect_api_retval = self._zero
45 self._expect_stack = []
48 install_dir = os.getenv('VPP_TEST_INSTALL_PATH')
49 for root, dirnames, filenames in os.walk(install_dir):
50 for filename in fnmatch.filter(filenames, '*.api.json'):
51 jsonfiles.append(os.path.join(root, filename))
53 self.papi = VPP(jsonfiles)
54 self._events = deque()
59 def expect_negative_api_retval(self):
60 """ Expect API failure """
61 self._expect_stack.append(self._expect_api_retval)
62 self._expect_api_retval = self._negative
65 def expect_zero_api_retval(self):
66 """ Expect API success """
67 self._expect_stack.append(self._expect_api_retval)
68 self._expect_api_retval = self._zero
71 def __exit__(self, exc_type, exc_value, traceback):
72 self._expect_api_retval = self._expect_stack.pop()
74 def register_hook(self, hook):
75 """Replace hook registration with new hook
82 def collect_events(self):
83 """ Collect all events from the internal queue and clear the queue. """
85 self._events = deque()
88 def wait_for_event(self, timeout, name=None):
89 """ Wait for and return next event. """
91 self.test_class.logger.debug("Expecting event within %ss",
94 self.test_class.logger.debug("Expecting event '%s' within %ss",
97 self.test_class.logger.debug("Not waiting, event already queued")
98 limit = time.time() + timeout
99 while time.time() < limit:
101 e = self._events.popleft()
102 if name and type(e).__name__ != name:
104 "Unexpected event received: %s, expected: %s" %
105 (type(e).__name__, name))
106 self.test_class.logger.debug("Returning event %s:%s" %
109 time.sleep(0) # yield
110 raise Exception("Event did not occur within timeout")
112 def __call__(self, name, event):
113 """ Enqueue event in the internal event queue. """
114 # FIXME use the name instead of relying on type(e).__name__ ?
115 # FIXME #2 if this throws, it is eaten silently, Ole?
116 self.test_class.logger.debug("New event: %s: %s" % (name, event))
117 self._events.append(event)
120 """Connect the API to VPP"""
121 self.papi.connect(self.name, self.shm_prefix)
122 self.papi.register_event_callback(self)
124 def disconnect(self):
125 """Disconnect the API from VPP"""
126 self.papi.disconnect()
128 def api(self, api_fn, api_args, expected_retval=0):
129 """ Call API function and check it's return value.
130 Call the appropriate hooks before and after the API call
132 :param api_fn: API function to call
133 :param api_args: tuple of API function arguments
134 :param expected_retval: Expected return value (Default value = 0)
135 :returns: reply from the API
138 self.hook.before_api(api_fn.__name__, api_args)
139 reply = api_fn(**api_args)
140 if self._expect_api_retval == self._negative:
141 if hasattr(reply, 'retval') and reply.retval >= 0:
142 msg = "API call passed unexpectedly: expected negative "\
143 "return value instead of %d in %s" % \
144 (reply.retval, repr(reply))
145 self.test_class.logger.info(msg)
147 elif self._expect_api_retval == self._zero:
148 if hasattr(reply, 'retval') and reply.retval != expected_retval:
149 msg = "API call failed, expected zero return value instead "\
150 "of %d in %s" % (expected_retval, repr(reply))
151 self.test_class.logger.info(msg)
154 raise Exception("Internal error, unexpected value for "
155 "self._expect_api_retval %s" %
156 self._expect_api_retval)
157 self.hook.after_api(api_fn.__name__, api_args)
161 """ Execute a CLI, calling the before/after hooks appropriately.
163 :param cli: CLI to execute
167 self.hook.before_cli(cli)
169 r = self.papi.cli_inband(length=len(cli), cmd=cli)
170 self.hook.after_cli(cli)
171 if hasattr(r, 'reply'):
172 return r.reply.decode().rstrip('\x00')
174 def ppcli(self, cli):
175 """ Helper method to print CLI command in case of info logging level.
177 :param cli: CLI to execute
180 return cli + "\n" + str(self.cli(cli))
182 def _convert_mac(self, mac):
183 return int(mac.replace(":", ""), 16) << 16
185 def show_version(self):
187 return self.papi.show_version()
189 def pg_create_interface(self, pg_index):
195 return self.api(self.papi.pg_create_interface,
196 {"interface_id": pg_index})
198 def sw_interface_dump(self, filter=None):
201 :param filter: (Default value = None)
204 if filter is not None:
205 args = {"name_filter_valid": 1, "name_filter": filter}
208 return self.api(self.papi.sw_interface_dump, args)
210 def sw_interface_set_table(self, sw_if_index, is_ipv6, table_id):
211 """ Set the IPvX Table-id for the Interface
218 return self.api(self.papi.sw_interface_set_table,
219 {'sw_if_index': sw_if_index, 'is_ipv6': is_ipv6,
222 def sw_interface_add_del_address(self, sw_if_index, addr, addr_len,
223 is_ipv6=0, is_add=1, del_all=0):
226 :param addr: param is_ipv6: (Default value = 0)
229 :param is_ipv6: (Default value = 0)
230 :param is_add: (Default value = 1)
231 :param del_all: (Default value = 0)
234 return self.api(self.papi.sw_interface_add_del_address,
235 {'sw_if_index': sw_if_index,
239 'address_length': addr_len,
242 def sw_interface_enable_disable_mpls(self, sw_if_index,
245 Enable/Disable MPLS on the interface
247 :param is_enable: (Default value = 1)
250 return self.api(self.papi.sw_interface_set_mpls_enable,
251 {'sw_if_index': sw_if_index,
252 'enable': is_enable})
254 def sw_interface_ra_suppress(self, sw_if_index, suppress=1):
255 return self.api(self.papi.sw_interface_ip6nd_ra_config,
256 {'sw_if_index': sw_if_index,
257 'suppress': suppress})
259 def ip6_sw_interface_ra_config(self, sw_if_index,
263 return self.api(self.papi.sw_interface_ip6nd_ra_config,
264 {'sw_if_index': sw_if_index,
266 'suppress': suppress,
267 'send_unicast': send_unicast})
269 def ip6_sw_interface_enable_disable(self, sw_if_index, enable):
271 Enable/Disable An interface for IPv6
273 return self.api(self.papi.sw_interface_ip6_enable_disable,
274 {'sw_if_index': sw_if_index,
277 def vxlan_add_del_tunnel(
281 mcast_sw_if_index=0xFFFFFFFF,
285 decap_next_index=0xFFFFFFFF,
291 :param is_add: (Default value = 1)
292 :param is_ipv6: (Default value = 0)
293 :param encap_vrf_id: (Default value = 0)
294 :param decap_next_index: (Default value = 0xFFFFFFFF)
295 :param mcast_sw_if_index: (Default value = 0xFFFFFFFF)
296 :param vni: (Default value = 0)
299 return self.api(self.papi.vxlan_add_del_tunnel,
302 'src_address': src_addr,
303 'dst_address': dst_addr,
304 'mcast_sw_if_index': mcast_sw_if_index,
305 'encap_vrf_id': encap_vrf_id,
306 'decap_next_index': decap_next_index,
309 def bridge_domain_add_del(self, bd_id, flood=1, uu_flood=1, forward=1,
310 learn=1, arp_term=0, is_add=1):
311 """Create/delete bridge domain.
313 :param int bd_id: Bridge domain index.
314 :param int flood: Enable/disable bcast/mcast flooding in the BD.
316 :param int uu_flood: Enable/disable unknown unicast flood in the BD.
318 :param int forward: Enable/disable forwarding on all interfaces in
319 the BD. (Default value = 1)
320 :param int learn: Enable/disable learning on all interfaces in the BD.
322 :param int arp_term: Enable/disable arp termination in the BD.
324 :param int is_add: Add or delete flag. (Default value = 1)
326 return self.api(self.papi.bridge_domain_add_del,
329 'uu_flood': uu_flood,
332 'arp_term': arp_term,
335 def l2fib_add_del(self, mac, bd_id, sw_if_index, is_add=1, static_mac=0,
336 filter_mac=0, bvi_mac=0):
337 """Create/delete L2 FIB entry.
339 :param str mac: MAC address to create FIB entry for.
340 :param int bd_id: Bridge domain index.
341 :param int sw_if_index: Software interface index of the interface.
342 :param int is_add: Add or delete flag. (Default value = 1)
343 :param int static_mac: Set to 1 to create static MAC entry.
345 :param int filter_mac: Set to 1 to drop packet that's source or
346 destination MAC address contains defined MAC address.
348 :param int bvi_mac: Set to 1 to create entry that points to BVI
349 interface. (Default value = 0)
351 return self.api(self.papi.l2fib_add_del,
352 {'mac': self._convert_mac(mac),
354 'sw_if_index': sw_if_index,
356 'static_mac': static_mac,
357 'filter_mac': filter_mac,
360 def sw_interface_set_l2_bridge(self, sw_if_index, bd_id,
361 shg=0, bvi=0, enable=1):
362 """Add/remove interface to/from bridge domain.
364 :param int sw_if_index: Software interface index of the interface.
365 :param int bd_id: Bridge domain index.
366 :param int shg: Split-horizon group index. (Default value = 0)
367 :param int bvi: Set interface as a bridge group virtual interface.
369 :param int enable: Add or remove interface. (Default value = 1)
371 return self.api(self.papi.sw_interface_set_l2_bridge,
372 {'rx_sw_if_index': sw_if_index,
378 def bridge_flags(self, bd_id, is_set, feature_bitmap):
379 """Enable/disable required feature of the bridge domain with defined ID.
381 :param int bd_id: Bridge domain ID.
382 :param int is_set: Set to 1 to enable, set to 0 to disable the feature.
383 :param int feature_bitmap: Bitmap value of the feature to be set:
387 - uu-flood (1 << 3) or
390 return self.api(self.papi.bridge_flags,
393 'feature_bitmap': feature_bitmap})
395 def bridge_domain_dump(self, bd_id=0):
398 :param int bd_id: Bridge domain ID. (Default value = 0 => dump of all
399 existing bridge domains returned)
400 :return: Dictionary of bridge domain(s) data.
402 return self.api(self.papi.bridge_domain_dump,
405 def sw_interface_set_l2_xconnect(self, rx_sw_if_index, tx_sw_if_index,
407 """Create or delete unidirectional cross-connect from Tx interface to
410 :param int rx_sw_if_index: Software interface index of Rx interface.
411 :param int tx_sw_if_index: Software interface index of Tx interface.
412 :param int enable: Create cross-connect if equal to 1, delete
413 cross-connect if equal to 0.
416 return self.api(self.papi.sw_interface_set_l2_xconnect,
417 {'rx_sw_if_index': rx_sw_if_index,
418 'tx_sw_if_index': tx_sw_if_index,
421 def sw_interface_set_l2_tag_rewrite(
428 """L2 interface vlan tag rewrite configure request
429 :param client_index - opaque cookie to identify the sender
430 :param context - sender context, to match reply w/ request
431 :param sw_if_index - interface the operation is applied to
432 :param vtr_op - Choose from l2_vtr_op_t enum values
433 :param push_dot1q - first pushed flag dot1q id set, else dot1ad
434 :param tag1 - Needed for any push or translate vtr op
435 :param tag2 - Needed for any push 2 or translate x-2 vtr ops
438 return self.api(self.papi.l2_interface_vlan_tag_rewrite,
439 {'sw_if_index': sw_if_index,
445 def sw_interface_set_flags(self, sw_if_index, admin_up_down,
446 link_up_down=0, deleted=0):
449 :param admin_up_down:
451 :param link_up_down: (Default value = 0)
452 :param deleted: (Default value = 0)
455 return self.api(self.papi.sw_interface_set_flags,
456 {'sw_if_index': sw_if_index,
457 'admin_up_down': admin_up_down,
458 'link_up_down': link_up_down,
461 def create_subif(self, sw_if_index, sub_id, outer_vlan, inner_vlan,
462 no_tags=0, one_tag=0, two_tags=0, dot1ad=0, exact_match=0,
463 default_sub=0, outer_vlan_id_any=0, inner_vlan_id_any=0):
464 """Create subinterface
465 from vpe.api: set dot1ad = 0 for dot1q, set dot1ad = 1 for dot1ad
467 :param sub_id: param inner_vlan:
471 :param no_tags: (Default value = 0)
472 :param one_tag: (Default value = 0)
473 :param two_tags: (Default value = 0)
474 :param dot1ad: (Default value = 0)
475 :param exact_match: (Default value = 0)
476 :param default_sub: (Default value = 0)
477 :param outer_vlan_id_any: (Default value = 0)
478 :param inner_vlan_id_any: (Default value = 0)
482 self.papi.create_subif,
483 {'sw_if_index': sw_if_index,
487 'two_tags': two_tags,
489 'exact_match': exact_match,
490 'default_sub': default_sub,
491 'outer_vlan_id_any': outer_vlan_id_any,
492 'inner_vlan_id_any': inner_vlan_id_any,
493 'outer_vlan_id': outer_vlan,
494 'inner_vlan_id': inner_vlan})
496 def delete_subif(self, sw_if_index):
497 """Delete subinterface
501 return self.api(self.papi.delete_subif,
502 {'sw_if_index': sw_if_index})
504 def create_vlan_subif(self, sw_if_index, vlan):
511 return self.api(self.papi.create_vlan_subif,
512 {'sw_if_index': sw_if_index,
515 def create_loopback(self, mac=''):
518 :param mac: (Optional)
520 return self.api(self.papi.create_loopback,
521 {'mac_address': mac})
523 def delete_loopback(self, sw_if_index):
524 return self.api(self.papi.delete_loopback,
525 {'sw_if_index': sw_if_index, })
527 def ip_add_del_route(
532 next_hop_sw_if_index=0xFFFFFFFF,
536 next_hop_n_out_labels=0,
537 next_hop_out_label_stack=[],
538 next_hop_via_label=MPLS_LABEL_INVALID,
539 create_vrf_if_needed=0,
541 is_resolve_attached=0,
542 classify_table_index=0xFFFFFFFF,
554 :param dst_address_length:
555 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
557 :param next_hop_address:
558 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
559 :param vrf_id: (Default value = 0)
560 :param lookup_in_vrf: (Default value = 0)
561 :param classify_table_index: (Default value = 0xFFFFFFFF)
562 :param create_vrf_if_needed: (Default value = 0)
563 :param is_add: (Default value = 1)
564 :param is_drop: (Default value = 0)
565 :param is_ipv6: (Default value = 0)
566 :param is_local: (Default value = 0)
567 :param is_classify: (Default value = 0)
568 :param is_multipath: (Default value = 0)
569 :param is_resolve_host: (Default value = 0)
570 :param is_resolve_attached: (Default value = 0)
571 :param not_last: (Default value = 0)
572 :param next_hop_weight: (Default value = 1)
577 self.papi.ip_add_del_route,
578 {'next_hop_sw_if_index': next_hop_sw_if_index,
579 'table_id': table_id,
580 'classify_table_index': classify_table_index,
581 'next_hop_table_id': next_hop_table_id,
582 'create_vrf_if_needed': create_vrf_if_needed,
585 'is_unreach': is_unreach,
586 'is_prohibit': is_prohibit,
588 'is_local': is_local,
589 'is_classify': is_classify,
590 'is_multipath': is_multipath,
591 'is_resolve_host': is_resolve_host,
592 'is_resolve_attached': is_resolve_attached,
593 'not_last': not_last,
594 'next_hop_weight': next_hop_weight,
595 'dst_address_length': dst_address_length,
596 'dst_address': dst_address,
597 'next_hop_address': next_hop_address,
598 'next_hop_n_out_labels': next_hop_n_out_labels,
599 'next_hop_via_label': next_hop_via_label,
600 'next_hop_out_label_stack': next_hop_out_label_stack})
602 def ip_fib_dump(self):
603 return self.api(self.papi.ip_fib_dump, {})
605 def ip6_fib_dump(self):
606 return self.api(self.papi.ip6_fib_dump, {})
608 def ip_neighbor_add_del(self,
617 """ Add neighbor MAC to IPv4 or IPv6 address.
622 :param vrf_id: (Default value = 0)
623 :param is_add: (Default value = 1)
624 :param is_ipv6: (Default value = 0)
625 :param is_static: (Default value = 0)
629 self.papi.ip_neighbor_add_del,
631 'sw_if_index': sw_if_index,
634 'is_static': is_static,
635 'mac_address': mac_address,
636 'dst_address': dst_address
644 """ Reset VRF (remove all routes etc.) request.
646 :param int vrf_id: ID of the FIB table / VRF to reset.
647 :param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
661 """ Reset VRF (remove all routes etc.) request.
663 :param int vrf_id: ID of the FIB table / VRF to reset.
664 :param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
679 :param int is_ipv6: 1 for IPv6 neighbor, 0 for IPv4. (Default = 0)
688 def sw_interface_span_enable_disable(
689 self, sw_if_index_from, sw_if_index_to, state=1):
692 :param sw_if_index_from:
693 :param sw_if_index_to:
696 return self.api(self.papi.sw_interface_span_enable_disable,
697 {'sw_if_index_from': sw_if_index_from,
698 'sw_if_index_to': sw_if_index_to,
701 def gre_tunnel_add_del(self,
712 :param outer_fib_id: (Default value = 0)
713 :param is_add: (Default value = 1)
714 :param is_ipv6: (Default value = 0)
715 :param is_teb: (Default value = 0)
719 self.papi.gre_add_del_tunnel,
723 'src_address': src_address,
724 'dst_address': dst_address,
725 'outer_fib_id': outer_fib_id}
728 def mpls_fib_dump(self):
729 return self.api(self.papi.mpls_fib_dump, {})
731 def mpls_route_add_del(
735 next_hop_proto_is_ip4,
737 next_hop_sw_if_index=0xFFFFFFFF,
741 next_hop_n_out_labels=0,
742 next_hop_out_label_stack=[],
743 next_hop_via_label=MPLS_LABEL_INVALID,
744 create_vrf_if_needed=0,
746 is_resolve_attached=0,
750 classify_table_index=0xFFFFFFFF,
755 :param dst_address_length:
756 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
758 :param next_hop_address:
759 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
760 :param vrf_id: (Default value = 0)
761 :param lookup_in_vrf: (Default value = 0)
762 :param classify_table_index: (Default value = 0xFFFFFFFF)
763 :param create_vrf_if_needed: (Default value = 0)
764 :param is_add: (Default value = 1)
765 :param is_drop: (Default value = 0)
766 :param is_ipv6: (Default value = 0)
767 :param is_local: (Default value = 0)
768 :param is_classify: (Default value = 0)
769 :param is_multipath: (Default value = 0)
770 :param is_resolve_host: (Default value = 0)
771 :param is_resolve_attached: (Default value = 0)
772 :param not_last: (Default value = 0)
773 :param next_hop_weight: (Default value = 1)
778 self.papi.mpls_route_add_del,
781 'mr_table_id': table_id,
782 'mr_classify_table_index': classify_table_index,
783 'mr_create_table_if_needed': create_vrf_if_needed,
785 'mr_is_classify': is_classify,
786 'mr_is_multipath': is_multipath,
787 'mr_is_resolve_host': is_resolve_host,
788 'mr_is_resolve_attached': is_resolve_attached,
789 'mr_next_hop_proto_is_ip4': next_hop_proto_is_ip4,
790 'mr_next_hop_weight': next_hop_weight,
791 'mr_next_hop': next_hop_address,
792 'mr_next_hop_n_out_labels': next_hop_n_out_labels,
793 'mr_next_hop_sw_if_index': next_hop_sw_if_index,
794 'mr_next_hop_table_id': next_hop_table_id,
795 'mr_next_hop_via_label': next_hop_via_label,
796 'mr_next_hop_out_label_stack': next_hop_out_label_stack})
798 def mpls_ip_bind_unbind(
806 create_vrf_if_needed=0,
811 self.papi.mpls_ip_bind_unbind,
812 {'mb_mpls_table_id': table_id,
814 'mb_ip_table_id': ip_table_id,
815 'mb_create_table_if_needed': create_vrf_if_needed,
816 'mb_is_bind': is_bind,
818 'mb_address_length': dst_address_length,
819 'mb_address': dst_address})
821 def mpls_tunnel_add_del(
824 next_hop_proto_is_ip4,
826 next_hop_sw_if_index=0xFFFFFFFF,
829 next_hop_n_out_labels=0,
830 next_hop_out_label_stack=[],
831 next_hop_via_label=MPLS_LABEL_INVALID,
832 create_vrf_if_needed=0,
837 :param dst_address_length:
838 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
840 :param next_hop_address:
841 :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF)
842 :param vrf_id: (Default value = 0)
843 :param lookup_in_vrf: (Default value = 0)
844 :param classify_table_index: (Default value = 0xFFFFFFFF)
845 :param create_vrf_if_needed: (Default value = 0)
846 :param is_add: (Default value = 1)
847 :param is_drop: (Default value = 0)
848 :param is_ipv6: (Default value = 0)
849 :param is_local: (Default value = 0)
850 :param is_classify: (Default value = 0)
851 :param is_multipath: (Default value = 0)
852 :param is_resolve_host: (Default value = 0)
853 :param is_resolve_attached: (Default value = 0)
854 :param not_last: (Default value = 0)
855 :param next_hop_weight: (Default value = 1)
859 self.papi.mpls_tunnel_add_del,
860 {'mt_sw_if_index': tun_sw_if_index,
862 'mt_l2_only': l2_only,
863 'mt_next_hop_proto_is_ip4': next_hop_proto_is_ip4,
864 'mt_next_hop_weight': next_hop_weight,
865 'mt_next_hop': next_hop_address,
866 'mt_next_hop_n_out_labels': next_hop_n_out_labels,
867 'mt_next_hop_sw_if_index': next_hop_sw_if_index,
868 'mt_next_hop_table_id': next_hop_table_id,
869 'mt_next_hop_out_label_stack': next_hop_out_label_stack})
871 def snat_interface_add_del_feature(
876 """Enable/disable S-NAT feature on the interface
878 :param sw_if_index: Software index of the interface
879 :param is_inside: 1 if inside, 0 if outside (Default value = 1)
880 :param is_add: 1 if add, 0 if delete (Default value = 1)
883 self.papi.snat_interface_add_del_feature,
885 'is_inside': is_inside,
886 'sw_if_index': sw_if_index})
888 def snat_add_static_mapping(
892 external_sw_if_index=0xFFFFFFFF,
900 """Add/delete S-NAT static mapping
902 :param local_ip: Local IP address
903 :param external_ip: External IP address
904 :param external_sw_if_index: External interface instead of IP address
905 :param local_port: Local port number (Default value = 0)
906 :param external_port: External port number (Default value = 0)
907 :param addr_only: 1 if address only mapping, 0 if address and port
908 :param vrf_id: VRF ID
909 :param protocol: IP protocol (Default value = 0)
910 :param is_add: 1 if add, 0 if delete (Default value = 1)
911 :param is_ip4: 1 if address type is IPv4 (Default value = 1)
914 self.papi.snat_add_static_mapping,
917 'addr_only': addr_only,
918 'local_ip_address': local_ip,
919 'external_ip_address': external_ip,
920 'local_port': local_port,
921 'external_port': external_port,
922 'external_sw_if_index': external_sw_if_index,
924 'protocol': protocol})
926 def snat_add_address_range(
932 """Add/del S-NAT address range
934 :param first_ip_address: First IP address
935 :param last_ip_address: Last IP address
936 :param is_add: 1 if add, 0 if delete (Default value = 1)
937 :param is_ip4: 1 if address type is IPv4 (Default value = 1)
940 self.papi.snat_add_address_range,
942 'first_ip_address': first_ip_address,
943 'last_ip_address': last_ip_address,
946 def snat_address_dump(self):
947 """Dump S-NAT addresses
948 :return: Dictionary of S-NAT addresses
950 return self.api(self.papi.snat_address_dump, {})
952 def snat_interface_dump(self):
953 """Dump interfaces with S-NAT feature
954 :return: Dictionary of interfaces with S-NAT feature
956 return self.api(self.papi.snat_interface_dump, {})
958 def snat_static_mapping_dump(self):
959 """Dump S-NAT static mappings
960 :return: Dictionary of S-NAT static mappings
962 return self.api(self.papi.snat_static_mapping_dump, {})
964 def snat_show_config(self):
966 :return: S-NAT config parameters
968 return self.api(self.papi.snat_show_config, {})
970 def snat_add_interface_addr(
974 """Add/del S-NAT address from interface
976 :param sw_if_index: Software index of the interface
977 :param is_add: 1 if add, 0 if delete (Default value = 1)
979 return self.api(self.papi.snat_add_del_interface_addr,
980 {'is_add': is_add, 'sw_if_index': sw_if_index})
982 def snat_interface_addr_dump(self):
983 """Dump S-NAT addresses interfaces
984 :return: Dictionary of S-NAT addresses interfaces
986 return self.api(self.papi.snat_interface_addr_dump, {})
993 """Enable/disable S-NAT IPFIX logging
995 :param domain_id: Observation domain ID (Default value = 1)
996 :param src_port: Source port number (Default value = 4739)
997 :param enable: 1 if enable, 0 if disable (Default value = 1)
1000 self.papi.snat_ipfix_enable_disable,
1001 {'domain_id': domain_id,
1002 'src_port': src_port,
1005 def control_ping(self):
1006 self.api(self.papi.control_ping)
1008 def bfd_udp_add(self, sw_if_index, desired_min_tx, required_min_rx,
1009 detect_mult, local_addr, peer_addr, is_ipv6=0,
1010 bfd_key_id=None, conf_key_id=None):
1011 if bfd_key_id is None:
1012 return self.api(self.papi.bfd_udp_add,
1014 'sw_if_index': sw_if_index,
1015 'desired_min_tx': desired_min_tx,
1016 'required_min_rx': required_min_rx,
1017 'local_addr': local_addr,
1018 'peer_addr': peer_addr,
1020 'detect_mult': detect_mult,
1023 return self.api(self.papi.bfd_udp_add,
1025 'sw_if_index': sw_if_index,
1026 'desired_min_tx': desired_min_tx,
1027 'required_min_rx': required_min_rx,
1028 'local_addr': local_addr,
1029 'peer_addr': peer_addr,
1031 'detect_mult': detect_mult,
1032 'is_authenticated': 1,
1033 'bfd_key_id': bfd_key_id,
1034 'conf_key_id': conf_key_id,
1037 def bfd_udp_mod(self, sw_if_index, desired_min_tx, required_min_rx,
1038 detect_mult, local_addr, peer_addr, is_ipv6=0):
1039 return self.api(self.papi.bfd_udp_mod,
1041 'sw_if_index': sw_if_index,
1042 'desired_min_tx': desired_min_tx,
1043 'required_min_rx': required_min_rx,
1044 'local_addr': local_addr,
1045 'peer_addr': peer_addr,
1047 'detect_mult': detect_mult,
1050 def bfd_udp_auth_activate(self, sw_if_index, local_addr, peer_addr,
1051 is_ipv6=0, bfd_key_id=None, conf_key_id=None,
1053 return self.api(self.papi.bfd_udp_auth_activate,
1055 'sw_if_index': sw_if_index,
1056 'local_addr': local_addr,
1057 'peer_addr': peer_addr,
1059 'is_delayed': 1 if is_delayed else 0,
1060 'bfd_key_id': bfd_key_id,
1061 'conf_key_id': conf_key_id,
1064 def bfd_udp_auth_deactivate(self, sw_if_index, local_addr, peer_addr,
1065 is_ipv6=0, is_delayed=False):
1066 return self.api(self.papi.bfd_udp_auth_deactivate,
1068 'sw_if_index': sw_if_index,
1069 'local_addr': local_addr,
1070 'peer_addr': peer_addr,
1072 'is_delayed': 1 if is_delayed else 0,
1075 def bfd_udp_del(self, sw_if_index, local_addr, peer_addr, is_ipv6=0):
1076 return self.api(self.papi.bfd_udp_del,
1078 'sw_if_index': sw_if_index,
1079 'local_addr': local_addr,
1080 'peer_addr': peer_addr,
1084 def bfd_udp_session_dump(self):
1085 return self.api(self.papi.bfd_udp_session_dump, {})
1087 def bfd_udp_session_set_flags(self, admin_up_down, sw_if_index, local_addr,
1088 peer_addr, is_ipv6=0):
1089 return self.api(self.papi.bfd_udp_session_set_flags, {
1090 'admin_up_down': admin_up_down,
1091 'sw_if_index': sw_if_index,
1092 'local_addr': local_addr,
1093 'peer_addr': peer_addr,
1097 def want_bfd_events(self, enable_disable=1):
1098 return self.api(self.papi.want_bfd_events, {
1099 'enable_disable': enable_disable,
1103 def bfd_auth_set_key(self, conf_key_id, auth_type, key):
1104 return self.api(self.papi.bfd_auth_set_key, {
1105 'conf_key_id': conf_key_id,
1106 'auth_type': auth_type,
1108 'key_len': len(key),
1111 def bfd_auth_del_key(self, conf_key_id):
1112 return self.api(self.papi.bfd_auth_del_key, {
1113 'conf_key_id': conf_key_id,
1116 def bfd_auth_keys_dump(self):
1117 return self.api(self.papi.bfd_auth_keys_dump, {})
1119 def classify_add_del_table(
1124 table_index=0xFFFFFFFF,
1126 memory_size=2097152,
1128 next_table_index=0xFFFFFFFF,
1129 miss_next_index=0xFFFFFFFF,
1130 current_data_flag=0,
1131 current_data_offset=0):
1135 :param match_n_vectors: (Default value = 1)
1136 :param table_index: (Default value = 0xFFFFFFFF)
1137 :param nbuckets: (Default value = 2)
1138 :param memory_size: (Default value = 2097152)
1139 :param skip_n_vectors: (Default value = 0)
1140 :param next_table_index: (Default value = 0xFFFFFFFF)
1141 :param miss_next_index: (Default value = 0xFFFFFFFF)
1142 :param current_data_flag: (Default value = 0)
1143 :param current_data_offset: (Default value = 0)
1147 self.papi.classify_add_del_table,
1149 'table_index': table_index,
1150 'nbuckets': nbuckets,
1151 'memory_size': memory_size,
1152 'skip_n_vectors': skip_n_vectors,
1153 'match_n_vectors': match_n_vectors,
1154 'next_table_index': next_table_index,
1155 'miss_next_index': miss_next_index,
1156 'current_data_flag': current_data_flag,
1157 'current_data_offset': current_data_offset,
1160 def classify_add_del_session(
1165 opaque_index=0xFFFFFFFF,
1166 hit_next_index=0xFFFFFFFF,
1174 :param opaque_index: (Default value = 0xFFFFFFFF)
1175 :param hit_next_index: (Default value = 0xFFFFFFFF)
1176 :param advance: (Default value = 0)
1177 :param action: (Default value = 0)
1178 :param metadata: (Default value = 0)
1182 self.papi.classify_add_del_session,
1184 'table_index': table_index,
1185 'hit_next_index': hit_next_index,
1186 'opaque_index': opaque_index,
1189 'metadata': metadata,
1192 def input_acl_set_interface(
1196 ip4_table_index=0xFFFFFFFF,
1197 ip6_table_index=0xFFFFFFFF,
1198 l2_table_index=0xFFFFFFFF):
1202 :param ip4_table_index: (Default value = 0xFFFFFFFF)
1203 :param ip6_table_index: (Default value = 0xFFFFFFFF)
1204 :param l2_table_index: (Default value = 0xFFFFFFFF)
1208 self.papi.input_acl_set_interface,
1209 {'sw_if_index': sw_if_index,
1210 'ip4_table_index': ip4_table_index,
1211 'ip6_table_index': ip6_table_index,
1212 'l2_table_index': l2_table_index,
1215 def set_ipfix_exporter(
1222 collector_port=4739,
1225 self.papi.set_ipfix_exporter,
1227 'collector_address': collector_address,
1228 'collector_port': collector_port,
1229 'src_address': src_address,
1231 'path_mtu': path_mtu,
1232 'template_interval': template_interval,
1233 'udp_checksum': udp_checksum,
1236 def dhcp_proxy_config(self,
1243 insert_circuit_id=0):
1245 self.papi.dhcp_proxy_config_2,
1247 'rx_vrf_id': rx_table_id,
1248 'server_vrf_id': server_table_id,
1251 'insert_circuit_id': insert_circuit_id,
1252 'dhcp_server': dhcp_server,
1253 'dhcp_src_address': dhcp_src_address,
1256 def dhcp_proxy_set_vss(self,
1263 self.papi.dhcp_proxy_set_vss,
1272 def ip_mroute_add_del(self,
1277 next_hop_sw_if_index,
1280 create_vrf_if_needed=0,
1287 self.papi.ip_mroute_add_del,
1288 {'next_hop_sw_if_index': next_hop_sw_if_index,
1289 'entry_flags': e_flags,
1290 'itf_flags': i_flags,
1291 'create_vrf_if_needed': create_vrf_if_needed,
1294 'is_local': is_local,
1295 'grp_address_length': grp_address_length,
1296 'grp_address': grp_address,
1297 'src_address': src_address})
1299 def mfib_signal_dump(self):
1300 return self.api(self.papi.mfib_signal_dump, {})
1302 def ip_mfib_dump(self):
1303 return self.api(self.papi.ip_mfib_dump, {})