diff options
Diffstat (limited to 'test/vpp_papi_provider.py')
| -rw-r--r-- | test/vpp_papi_provider.py | 435 |
1 files changed, 256 insertions, 179 deletions
diff --git a/test/vpp_papi_provider.py b/test/vpp_papi_provider.py index 2f931803e14..5e80a03e2c5 100644 --- a/test/vpp_papi_provider.py +++ b/test/vpp_papi_provider.py @@ -1,7 +1,12 @@ -import os, fnmatch -import array +import os +import fnmatch +import time from hook import Hook +# 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") @@ -17,9 +22,11 @@ if do_import: MPLS_IETF_MAX_LABEL = 0xfffff MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1 + class L2_VTR_OP: L2_POP_1 = 3 + class VppPapiProvider(object): """VPP-api provider using vpp-papi @@ -35,12 +42,13 @@ class VppPapiProvider(object): self.test_class = test_class jsonfiles = [] - install_dir=os.getenv('VPP_TEST_INSTALL_PATH') + 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.papi = VPP(jsonfiles) + self._events = list() def register_hook(self, hook): """Replace hook registration with new hook @@ -50,9 +58,35 @@ class VppPapiProvider(object): """ self.hook = hook + def collect_events(self): + e = self._events + self._events = list() + return e + + def wait_for_event(self, timeout, name=None): + limit = time.time() + timeout + while time.time() < limit: + if self._events: + e = self._events.pop(0) + if name and type(e).__name__ != name: + raise Exception( + "Unexpected event received: %s, expected: %s" % + (type(e).__name__, name)) + return e + time.sleep(0) # yield + if name is not None: + raise Exception("Event %s did not occur within timeout" % name) + raise Exception("Event did not occur within timeout") + + def __call__(self, name, event): + # FIXME use the name instead of relying on type(e).__name__ ? + # FIXME #2 if this throws, it is eaten silently, Ole? + self._events.append(event) + def connect(self): """Connect the API to VPP""" self.papi.connect(self.name, self.shm_prefix) + self.papi.register_event_callback(self) def disconnect(self): """Disconnect the API from VPP""" @@ -73,7 +107,7 @@ class VppPapiProvider(object): if hasattr(reply, 'retval') and reply.retval != expected_retval: msg = "API call failed, expected retval == %d, got %s" % ( expected_retval, repr(reply)) - self.test_class.test_instance.logger.error(msg) + self.test_class.logger.error(msg) raise Exception(msg) self.hook.after_api(api_fn.__name__, api_args) return reply @@ -116,7 +150,7 @@ class VppPapiProvider(object): """ return self.api(self.papi.pg_create_interface, - { "interface_id" : pg_index }) + {"interface_id": pg_index}) def sw_interface_dump(self, filter=None): """ @@ -125,7 +159,7 @@ class VppPapiProvider(object): """ if filter is not None: - args = {"name_filter_valid" : 1, "name_filter" : filter} + args = {"name_filter_valid": 1, "name_filter": filter} else: args = {} return self.api(self.papi.sw_interface_dump, args) @@ -140,8 +174,8 @@ class VppPapiProvider(object): """ return self.api(self.papi.sw_interface_set_table, - { 'sw_if_index' : sw_if_index, 'is_ipv6' : is_ipv6, - 'vrf_id' : table_id}) + {'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): @@ -156,12 +190,12 @@ class VppPapiProvider(object): """ 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}) + {'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_enable_disable_mpls(self, sw_if_index, is_enable=1): @@ -172,12 +206,12 @@ class VppPapiProvider(object): """ return self.api(self.papi.sw_interface_set_mpls_enable, - {'sw_if_index' : sw_if_index, - 'enable' : is_enable }) + {'sw_if_index': sw_if_index, + 'enable': is_enable}) def sw_interface_ra_suppress(self, sw_if_index): return self.api(self.papi.sw_interface_ip6nd_ra_config, - {'sw_if_index' : sw_if_index }) + {'sw_if_index': sw_if_index}) def vxlan_add_del_tunnel( self, @@ -202,14 +236,14 @@ class VppPapiProvider(object): """ 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}) + {'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 bridge_domain_add_del(self, bd_id, flood=1, uu_flood=1, forward=1, learn=1, arp_term=0, is_add=1): @@ -229,13 +263,13 @@ class VppPapiProvider(object): :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}) + {'bd_id': bd_id, + 'flood': flood, + 'uu_flood': uu_flood, + 'forward': forward, + 'learn': learn, + 'arp_term': arp_term, + 'is_add': is_add}) def l2fib_add_del(self, mac, bd_id, sw_if_index, is_add=1, static_mac=0, filter_mac=0, bvi_mac=0): @@ -254,13 +288,13 @@ class VppPapiProvider(object): 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 }) + {'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 sw_interface_set_l2_bridge(self, sw_if_index, bd_id, shg=0, bvi=0, enable=1): @@ -274,11 +308,11 @@ class VppPapiProvider(object): :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 }) + {'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. @@ -293,9 +327,9 @@ class VppPapiProvider(object): - arp-term (1 << 4). """ return self.api(self.papi.bridge_flags, - {'bd_id' : bd_id, - 'is_set' : is_set, - 'feature_bitmap' : feature_bitmap }) + {'bd_id': bd_id, + 'is_set': is_set, + 'feature_bitmap': feature_bitmap}) def bridge_domain_dump(self, bd_id=0): """ @@ -305,7 +339,7 @@ class VppPapiProvider(object): :return: Dictionary of bridge domain(s) data. """ return self.api(self.papi.bridge_domain_dump, - {'bd_id' : bd_id }) + {'bd_id': bd_id}) def sw_interface_set_l2_xconnect(self, rx_sw_if_index, tx_sw_if_index, enable): @@ -319,11 +353,17 @@ class VppPapiProvider(object): """ 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 }) + {'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): + 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 @@ -335,11 +375,11 @@ class VppPapiProvider(object): """ 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 }) + {'sw_if_index': sw_if_index, + 'vtr_op': vtr_oper, + 'push_dot1q': push, + 'tag1': tag1, + 'tag2': tag2}) def sw_interface_set_flags(self, sw_if_index, admin_up_down, link_up_down=0, deleted=0): @@ -352,10 +392,10 @@ class VppPapiProvider(object): """ return self.api(self.papi.sw_interface_set_flags, - { 'sw_if_index' : sw_if_index, - 'admin_up_down' : admin_up_down, - 'link_up_down' : link_up_down, - 'deleted' : deleted }) + {'sw_if_index': sw_if_index, + 'admin_up_down': admin_up_down, + 'link_up_down': link_up_down, + 'deleted': deleted}) 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, @@ -379,18 +419,18 @@ class VppPapiProvider(object): """ 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 }) + {'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 delete_subif(self, sw_if_index): """Delete subinterface @@ -398,7 +438,7 @@ class VppPapiProvider(object): :param sw_if_index: """ return self.api(self.papi.delete_subif, - { 'sw_if_index' : sw_if_index }) + {'sw_if_index': sw_if_index}) def create_vlan_subif(self, sw_if_index, vlan): """ @@ -408,8 +448,8 @@ class VppPapiProvider(object): """ return self.api(self.papi.create_vlan_subif, - {'sw_if_index' : sw_if_index, - 'vlan_id' : vlan }) + {'sw_if_index': sw_if_index, + 'vlan_id': vlan}) def create_loopback(self, mac=''): """ @@ -417,7 +457,7 @@ class VppPapiProvider(object): :param mac: (Optional) """ return self.api(self.papi.create_loopback, - { 'mac_address' : mac }) + {'mac_address': mac}) def ip_add_del_route( self, @@ -428,9 +468,9 @@ class VppPapiProvider(object): 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_n_out_labels=0, + next_hop_out_label_stack=[], + next_hop_via_label=MPLS_LABEL_INVALID, create_vrf_if_needed=0, is_resolve_host=0, is_resolve_attached=0, @@ -470,29 +510,29 @@ class VppPapiProvider(object): 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, - 'create_vrf_if_needed' : create_vrf_if_needed, - '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, - 'not_last' : not_last, - 'next_hop_weight' : next_hop_weight, - 'dst_address_length' : dst_address_length, - 'dst_address' : dst_address, - '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 }) + {'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, + 'create_vrf_if_needed': create_vrf_if_needed, + '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, + 'not_last': not_last, + 'next_hop_weight': next_hop_weight, + 'dst_address_length': dst_address_length, + 'dst_address': dst_address, + '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_neighbor_add_del(self, sw_if_index, @@ -516,13 +556,13 @@ class VppPapiProvider(object): return self.api( self.papi.ip_neighbor_add_del, - { 'vrf_id' : vrf_id, - 'sw_if_index' : sw_if_index, - 'is_add' : is_add, - 'is_ipv6' : is_ipv6, - 'is_static' : is_static, - 'mac_address' : mac_address, - 'dst_address' : dst_address + {'vrf_id': vrf_id, + 'sw_if_index': sw_if_index, + 'is_add': is_add, + 'is_ipv6': is_ipv6, + 'is_static': is_static, + 'mac_address': mac_address, + 'dst_address': dst_address } ) @@ -536,9 +576,9 @@ class VppPapiProvider(object): """ 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 }) + {'sw_if_index_from': sw_if_index_from, + 'sw_if_index_to': sw_if_index_to, + 'state': state}) def gre_tunnel_add_del(self, src_address, @@ -559,12 +599,12 @@ class VppPapiProvider(object): 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 } + {'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 mpls_route_add_del( @@ -577,9 +617,9 @@ class VppPapiProvider(object): 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_n_out_labels=0, + next_hop_out_label_stack=[], + next_hop_via_label=MPLS_LABEL_INVALID, create_vrf_if_needed=0, is_resolve_host=0, is_resolve_attached=0, @@ -615,24 +655,24 @@ class VppPapiProvider(object): 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_create_table_if_needed' : create_vrf_if_needed, - 'mr_is_add' : is_add, - 'mr_is_classify' : is_classify, - 'mr_is_multipath' : is_multipath, - 'mr_is_resolve_host' : is_resolve_host, - 'mr_is_resolve_attached' : is_resolve_attached, - 'mr_next_hop_proto_is_ip4' : next_hop_proto_is_ip4, - '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 }) + {'mr_label': label, + 'mr_eos': eos, + 'mr_table_id': table_id, + 'mr_classify_table_index': classify_table_index, + 'mr_create_table_if_needed': create_vrf_if_needed, + 'mr_is_add': is_add, + 'mr_is_classify': is_classify, + 'mr_is_multipath': is_multipath, + 'mr_is_resolve_host': is_resolve_host, + 'mr_is_resolve_attached': is_resolve_attached, + 'mr_next_hop_proto_is_ip4': next_hop_proto_is_ip4, + '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, @@ -648,14 +688,14 @@ class VppPapiProvider(object): """ 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_create_table_if_needed' : create_vrf_if_needed, - 'mb_is_bind' : is_bind, - 'mb_is_ip4' : is_ip4, - 'mb_address_length' : dst_address_length, - 'mb_address' : dst_address}) + {'mb_mpls_table_id': table_id, + 'mb_label': label, + 'mb_ip_table_id': ip_table_id, + 'mb_create_table_if_needed': create_vrf_if_needed, + '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, @@ -665,9 +705,9 @@ class VppPapiProvider(object): 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, + next_hop_n_out_labels=0, + next_hop_out_label_stack=[], + next_hop_via_label=MPLS_LABEL_INVALID, create_vrf_if_needed=0, is_add=1, l2_only=0): @@ -696,19 +736,16 @@ class VppPapiProvider(object): """ 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_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 }) - - return self.api(vpp_papi.sw_interface_span_enable_disable, - (sw_if_index_from, sw_if_index_to, enable)) + {'mt_sw_if_index': tun_sw_if_index, + 'mt_is_add': is_add, + 'mt_l2_only': l2_only, + '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 snat_interface_add_del_feature( self, @@ -723,9 +760,9 @@ class VppPapiProvider(object): """ return self.api( self.papi.snat_interface_add_del_feature, - {'is_add' : is_add, - 'is_inside' : is_inside, - 'sw_if_index' : sw_if_index}) + {'is_add': is_add, + 'is_inside': is_inside, + 'sw_if_index': sw_if_index}) def snat_add_static_mapping( self, @@ -750,14 +787,14 @@ class VppPapiProvider(object): """ return self.api( self.papi.snat_add_static_mapping, - {'is_add' : is_add, - 'is_ip4' : is_ip4, - 'addr_only' : addr_only, - 'local_ip_address' : local_ip, - 'external_ip_address' : external_ip, - 'local_port' : local_port, - 'external_port' : external_port, - 'vrf_id' : vrf_id}) + {'is_add': is_add, + 'is_ip4': is_ip4, + 'addr_only': addr_only, + 'local_ip_address': local_ip, + 'external_ip_address': external_ip, + 'local_port': local_port, + 'external_port': external_port, + 'vrf_id': vrf_id}) def snat_add_address_range( self, @@ -774,10 +811,10 @@ class VppPapiProvider(object): """ return self.api( self.papi.snat_add_address_range, - {'is_ip4' : is_ip4, - 'first_ip_address' : first_ip_address, - 'last_ip_address' : last_ip_address, - 'is_add' : is_add}) + {'is_ip4': is_ip4, + 'first_ip_address': first_ip_address, + 'last_ip_address': last_ip_address, + 'is_add': is_add}) def snat_address_dump(self): """Dump S-NAT addresses @@ -796,3 +833,43 @@ class VppPapiProvider(object): :return: Dictionary of S-NAT static mappings """ return self.api(self.papi.snat_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): + 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, + }) + + 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_session_set_flags(self, bs_idx, admin_up_down): + return self.api(self.papi.bfd_session_set_flags, { + 'bs_index': bs_idx, + 'admin_up_down': admin_up_down, + }) + + def want_bfd_events(self, enable_disable=1): + return self.api(self.papi.want_bfd_events, { + 'enable_disable': enable_disable, + 'pid': os.getpid(), + }) |