| import os, fnmatch |
| import array |
| from hook import Hook |
| |
| do_import = True |
| try: |
| no_vpp_papi = os.getenv("NO_VPP_PAPI") |
| if no_vpp_papi == "1": |
| do_import = False |
| except: |
| pass |
| |
| if do_import: |
| from vpp_papi import VPP |
| |
| # from vnet/vnet/mpls/mpls_types.h |
| MPLS_IETF_MAX_LABEL = 0xfffff |
| MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1 |
| |
| class L2_VTR_OP: |
| L2_POP_1 = 3 |
| |
| class VppPapiProvider(object): |
| """VPP-api provider using vpp-papi |
| |
| @property hook: hook object providing before and after api/cli hooks |
| |
| |
| """ |
| |
| def __init__(self, name, shm_prefix, test_class): |
| self.hook = Hook("vpp-papi-provider") |
| self.name = name |
| self.shm_prefix = shm_prefix |
| self.test_class = test_class |
| jsonfiles = [] |
| |
| install_dir=os.getenv('VPP_TEST_INSTALL_PATH') |
| for root, dirnames, filenames in os.walk(install_dir): |
| for filename in fnmatch.filter(filenames, '*.api.json'): |
| jsonfiles.append(os.path.join(root, filename)) |
| |
| self.papi = VPP(jsonfiles) |
| |
| def register_hook(self, hook): |
| """Replace hook registration with new hook |
| |
| :param hook: |
| |
| """ |
| self.hook = hook |
| |
| def connect(self): |
| """Connect the API to VPP""" |
| self.papi.connect(self.name, self.shm_prefix) |
| |
| def disconnect(self): |
| """Disconnect the API from VPP""" |
| self.papi.disconnect() |
| |
| def api(self, api_fn, api_args, expected_retval=0): |
| """Call API function and check it's return value |
| Call the appropriate hooks before and after the API call |
| |
| :param api_fn: API function to call |
| :param api_args: tuple of API function arguments |
| :param expected_retval: Expected return value (Default value = 0) |
| :returns: reply from the API |
| |
| """ |
| self.hook.before_api(api_fn.__name__, api_args) |
| reply = api_fn(**api_args) |
| if 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) |
| raise Exception(msg) |
| self.hook.after_api(api_fn.__name__, api_args) |
| return reply |
| |
| def cli(self, cli): |
| """ |
| Execute a CLI, calling the before/after hooks appropriately. |
| |
| :param cli: CLI to execute |
| :returns: CLI output |
| |
| """ |
| self.hook.before_cli(cli) |
| cli += '\n' |
| r = self.papi.cli_inband(length=len(cli), cmd=cli) |
| self.hook.after_cli(cli) |
| if hasattr(r, 'reply'): |
| return r.reply.decode().rstrip('\x00') |
| |
| def ppcli(self, cli): |
| """ |
| Helping method to print CLI command in case of info logging level. |
| |
| :param cli: CLI to execute |
| :returns: CLI output |
| """ |
| return cli + "\n" + str(self.cli(cli)) |
| |
| def _convert_mac(self, mac): |
| return int(mac.replace(":", ""), 16) << 16 |
| |
| def show_version(self): |
| """ """ |
| return self.papi.show_version() |
| |
| def pg_create_interface(self, pg_index): |
| """ |
| |
| :param pg_index: |
| |
| """ |
| return self.api(self.papi.pg_create_interface, |
| { "interface_id" : pg_index }) |
| |
| def sw_interface_dump(self, filter=None): |
| """ |
| |
| :param filter: (Default value = None) |
| |
| """ |
| if filter is not None: |
| args = {"name_filter_valid" : 1, "name_filter" : filter} |
| else: |
| args = {} |
| return self.api(self.papi.sw_interface_dump, args) |
| |
| def sw_interface_set_table(self, sw_if_index, is_ipv6, table_id): |
| """ |
| Set the IPvX Table-id for the Interface |
| |
| :param sw_if_index: |
| :param is_ipv6: |
| :param table_id: |
| |
| """ |
| return self.api(self.papi.sw_interface_set_table, |
| { 'sw_if_index' : sw_if_index, 'is_ipv6' : is_ipv6, |
| 'vrf_id' : table_id}) |
| |
| def sw_interface_add_del_address(self, sw_if_index, addr, addr_len, |
| is_ipv6=0, is_add=1, del_all=0): |
| """ |
| |
| :param addr: param is_ipv6: (Default value = 0) |
| :param sw_if_index: |
| :param addr_len: |
| :param is_ipv6: (Default value = 0) |
| :param is_add: (Default value = 1) |
| :param del_all: (Default value = 0) |
| |
| """ |
| return self.api(self.papi.sw_interface_add_del_address, |
| { 'sw_if_index' : sw_if_index, |
| 'is_add' : is_add, |
| 'is_ipv6' : is_ipv6, |
| 'del_all' : del_all, |
| 'address_length' : addr_len, |
| 'address' : addr}) |
| |
| def sw_interface_enable_disable_mpls(self, sw_if_index, |
| is_enable=1): |
| """ |
| Enable/Disable MPLS on the interface |
| :param sw_if_index: |
| :param is_enable: (Default value = 1) |
| |
| """ |
| return self.api(self.papi.sw_interface_set_mpls_enable, |
| {'sw_if_index' : sw_if_index, |
| 'enable' : is_enable }) |
| |
| def sw_interface_ra_suppress(self, sw_if_index): |
| return self.api(self.papi.sw_interface_ip6nd_ra_config, |
| {'sw_if_index' : sw_if_index }) |
| |
| def vxlan_add_del_tunnel( |
| self, |
| src_addr, |
| dst_addr, |
| mcast_sw_if_index=0xFFFFFFFF, |
| is_add=1, |
| is_ipv6=0, |
| encap_vrf_id=0, |
| decap_next_index=0xFFFFFFFF, |
| vni=0): |
| """ |
| |
| :param dst_addr: |
| :param src_addr: |
| :param is_add: (Default value = 1) |
| :param is_ipv6: (Default value = 0) |
| :param encap_vrf_id: (Default value = 0) |
| :param decap_next_index: (Default value = 0xFFFFFFFF) |
| :param mcast_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param vni: (Default value = 0) |
| |
| """ |
| return self.api(self.papi.vxlan_add_del_tunnel, |
| {'is_add' : is_add, |
| 'is_ipv6' : is_ipv6, |
| 'src_address' : src_addr, |
| 'dst_address' : dst_addr, |
| 'mcast_sw_if_index' : mcast_sw_if_index, |
| 'encap_vrf_id' : encap_vrf_id, |
| 'decap_next_index' : decap_next_index, |
| 'vni' : vni}) |
| |
| def bridge_domain_add_del(self, bd_id, flood=1, uu_flood=1, forward=1, |
| learn=1, arp_term=0, is_add=1): |
| """Create/delete bridge domain. |
| |
| :param int bd_id: Bridge domain index. |
| :param int flood: Enable/disable bcast/mcast flooding in the BD. |
| (Default value = 1) |
| :param int uu_flood: Enable/disable unknown unicast flood in the BD. |
| (Default value = 1) |
| :param int forward: Enable/disable forwarding on all interfaces in |
| the BD. (Default value = 1) |
| :param int learn: Enable/disable learning on all interfaces in the BD. |
| (Default value = 1) |
| :param int arp_term: Enable/disable arp termination in the BD. |
| (Default value = 1) |
| :param int is_add: Add or delete flag. (Default value = 1) |
| """ |
| return self.api(self.papi.bridge_domain_add_del, |
| { 'bd_id' : bd_id, |
| 'flood' : flood, |
| 'uu_flood' : uu_flood, |
| 'forward' : forward, |
| 'learn' : learn, |
| 'arp_term' : arp_term, |
| 'is_add' : is_add}) |
| |
| def l2fib_add_del(self, mac, bd_id, sw_if_index, is_add=1, static_mac=0, |
| filter_mac=0, bvi_mac=0): |
| """Create/delete L2 FIB entry. |
| |
| :param str mac: MAC address to create FIB entry for. |
| :param int bd_id: Bridge domain index. |
| :param int sw_if_index: Software interface index of the interface. |
| :param int is_add: Add or delete flag. (Default value = 1) |
| :param int static_mac: Set to 1 to create static MAC entry. |
| (Default value = 0) |
| :param int filter_mac: Set to 1 to drop packet that's source or |
| destination MAC address contains defined MAC address. |
| (Default value = 0) |
| :param int bvi_mac: Set to 1 to create entry that points to BVI |
| interface. (Default value = 0) |
| """ |
| return self.api(self.papi.l2fib_add_del, |
| { 'mac' : self._convert_mac(mac), |
| 'bd_id' : bd_id, |
| 'sw_if_index' : sw_if_index, |
| 'is_add' : is_add, |
| 'static_mac' : static_mac, |
| 'filter_mac' : filter_mac, |
| 'bvi_mac' : bvi_mac }) |
| |
| def sw_interface_set_l2_bridge(self, sw_if_index, bd_id, |
| shg=0, bvi=0, enable=1): |
| """Add/remove interface to/from bridge domain. |
| |
| :param int sw_if_index: Software interface index of the interface. |
| :param int bd_id: Bridge domain index. |
| :param int shg: Split-horizon group index. (Default value = 0) |
| :param int bvi: Set interface as a bridge group virtual interface. |
| (Default value = 0) |
| :param int enable: Add or remove interface. (Default value = 1) |
| """ |
| return self.api(self.papi.sw_interface_set_l2_bridge, |
| { 'rx_sw_if_index' : sw_if_index, |
| 'bd_id' : bd_id, |
| 'shg' : shg, |
| 'bvi' : bvi, |
| 'enable' : enable }) |
| |
| def bridge_flags(self, bd_id, is_set, feature_bitmap): |
| """Enable/disable required feature of the bridge domain with defined ID. |
| |
| :param int bd_id: Bridge domain ID. |
| :param int is_set: Set to 1 to enable, set to 0 to disable the feature. |
| :param int feature_bitmap: Bitmap value of the feature to be set: |
| - learn (1 << 0), |
| - forward (1 << 1), |
| - flood (1 << 2), |
| - uu-flood (1 << 3) or |
| - arp-term (1 << 4). |
| """ |
| return self.api(self.papi.bridge_flags, |
| {'bd_id' : bd_id, |
| 'is_set' : is_set, |
| 'feature_bitmap' : feature_bitmap }) |
| |
| def bridge_domain_dump(self, bd_id=0): |
| """ |
| |
| :param int bd_id: Bridge domain ID. (Default value = 0 => dump of all |
| existing bridge domains returned) |
| :return: Dictionary of bridge domain(s) data. |
| """ |
| return self.api(self.papi.bridge_domain_dump, |
| {'bd_id' : bd_id }) |
| |
| def sw_interface_set_l2_xconnect(self, rx_sw_if_index, tx_sw_if_index, |
| enable): |
| """Create or delete unidirectional cross-connect from Tx interface to |
| Rx interface. |
| |
| :param int rx_sw_if_index: Software interface index of Rx interface. |
| :param int tx_sw_if_index: Software interface index of Tx interface. |
| :param int enable: Create cross-connect if equal to 1, delete |
| cross-connect if equal to 0. |
| |
| """ |
| return self.api(self.papi.sw_interface_set_l2_xconnect, |
| { 'rx_sw_if_index' : rx_sw_if_index, |
| 'tx_sw_if_index' : tx_sw_if_index, |
| 'enable' : enable }) |
| |
| def sw_interface_set_l2_tag_rewrite(self, sw_if_index, vtr_oper, push=0, tag1=0, tag2=0): |
| """L2 interface vlan tag rewrite configure request |
| :param client_index - opaque cookie to identify the sender |
| :param context - sender context, to match reply w/ request |
| :param sw_if_index - interface the operation is applied to |
| :param vtr_op - Choose from l2_vtr_op_t enum values |
| :param push_dot1q - first pushed flag dot1q id set, else dot1ad |
| :param tag1 - Needed for any push or translate vtr op |
| :param tag2 - Needed for any push 2 or translate x-2 vtr ops |
| |
| """ |
| return self.api(self.papi.l2_interface_vlan_tag_rewrite, |
| { 'sw_if_index' : sw_if_index, |
| 'vtr_op' : vtr_oper, |
| 'push_dot1q' : push, |
| 'tag1' : tag1, |
| 'tag2' : tag2 }) |
| |
| def sw_interface_set_flags(self, sw_if_index, admin_up_down, |
| link_up_down=0, deleted=0): |
| """ |
| |
| :param admin_up_down: |
| :param sw_if_index: |
| :param link_up_down: (Default value = 0) |
| :param deleted: (Default value = 0) |
| |
| """ |
| 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 }) |
| |
| def create_subif(self, sw_if_index, sub_id, outer_vlan, inner_vlan, |
| no_tags=0, one_tag=0, two_tags=0, dot1ad=0, exact_match=0, |
| default_sub=0, outer_vlan_id_any=0, inner_vlan_id_any=0): |
| """Create subinterface |
| from vpe.api: set dot1ad = 0 for dot1q, set dot1ad = 1 for dot1ad |
| |
| :param sub_id: param inner_vlan: |
| :param sw_if_index: |
| :param outer_vlan: |
| :param inner_vlan: |
| :param no_tags: (Default value = 0) |
| :param one_tag: (Default value = 0) |
| :param two_tags: (Default value = 0) |
| :param dot1ad: (Default value = 0) |
| :param exact_match: (Default value = 0) |
| :param default_sub: (Default value = 0) |
| :param outer_vlan_id_any: (Default value = 0) |
| :param inner_vlan_id_any: (Default value = 0) |
| |
| """ |
| return self.api( |
| self.papi.create_subif, |
| { 'sw_if_index' : sw_if_index, |
| 'sub_id' : sub_id, |
| 'no_tags' : no_tags, |
| 'one_tag' : one_tag, |
| 'two_tags' : two_tags, |
| 'dot1ad' : dot1ad, |
| 'exact_match' : exact_match, |
| 'default_sub' : default_sub, |
| 'outer_vlan_id_any' : outer_vlan_id_any, |
| 'inner_vlan_id_any' : inner_vlan_id_any, |
| 'outer_vlan_id' : outer_vlan, |
| 'inner_vlan_id' : inner_vlan }) |
| |
| def delete_subif(self, sw_if_index): |
| """Delete subinterface |
| |
| :param sw_if_index: |
| """ |
| return self.api(self.papi.delete_subif, |
| { 'sw_if_index' : sw_if_index }) |
| |
| def create_vlan_subif(self, sw_if_index, vlan): |
| """ |
| |
| :param vlan: |
| :param sw_if_index: |
| |
| """ |
| return self.api(self.papi.create_vlan_subif, |
| {'sw_if_index' : sw_if_index, |
| 'vlan_id' : vlan }) |
| |
| def create_loopback(self, mac=''): |
| """ |
| |
| :param mac: (Optional) |
| """ |
| return self.api(self.papi.create_loopback, |
| { 'mac_address' : mac }) |
| |
| def ip_add_del_route( |
| self, |
| dst_address, |
| dst_address_length, |
| next_hop_address, |
| next_hop_sw_if_index=0xFFFFFFFF, |
| table_id=0, |
| next_hop_table_id=0, |
| next_hop_weight=1, |
| next_hop_n_out_labels = 0, |
| next_hop_out_label_stack = [], |
| next_hop_via_label = MPLS_LABEL_INVALID, |
| create_vrf_if_needed=0, |
| is_resolve_host=0, |
| is_resolve_attached=0, |
| classify_table_index=0xFFFFFFFF, |
| is_add=1, |
| is_drop=0, |
| is_unreach=0, |
| is_prohibit=0, |
| is_ipv6=0, |
| is_local=0, |
| is_classify=0, |
| is_multipath=0, |
| not_last=0): |
| """ |
| |
| :param dst_address_length: |
| :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param dst_address: |
| :param next_hop_address: |
| :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param vrf_id: (Default value = 0) |
| :param lookup_in_vrf: (Default value = 0) |
| :param classify_table_index: (Default value = 0xFFFFFFFF) |
| :param create_vrf_if_needed: (Default value = 0) |
| :param is_add: (Default value = 1) |
| :param is_drop: (Default value = 0) |
| :param is_ipv6: (Default value = 0) |
| :param is_local: (Default value = 0) |
| :param is_classify: (Default value = 0) |
| :param is_multipath: (Default value = 0) |
| :param is_resolve_host: (Default value = 0) |
| :param is_resolve_attached: (Default value = 0) |
| :param not_last: (Default value = 0) |
| :param next_hop_weight: (Default value = 1) |
| |
| """ |
| |
| return self.api( |
| self.papi.ip_add_del_route, |
| { 'next_hop_sw_if_index' : next_hop_sw_if_index, |
| 'table_id' : table_id, |
| 'classify_table_index' : classify_table_index, |
| 'next_hop_table_id' : next_hop_table_id, |
| '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, |
| mac_address, |
| dst_address, |
| vrf_id=0, |
| is_add=1, |
| is_ipv6=0, |
| is_static=0, |
| ): |
| """ Add neighbor MAC to IPv4 or IPv6 address. |
| |
| :param sw_if_index: |
| :param mac_address: |
| :param dst_address: |
| :param vrf_id: (Default value = 0) |
| :param is_add: (Default value = 1) |
| :param is_ipv6: (Default value = 0) |
| :param is_static: (Default value = 0) |
| """ |
| |
| 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 |
| } |
| ) |
| |
| def sw_interface_span_enable_disable( |
| self, sw_if_index_from, sw_if_index_to, enable=1): |
| """ |
| |
| :param sw_if_index_from: |
| :param sw_if_index_to: |
| :param enable |
| |
| """ |
| 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, |
| 'enable' : enable }) |
| |
| def gre_tunnel_add_del(self, |
| src_address, |
| dst_address, |
| outer_fib_id=0, |
| is_teb=0, |
| is_add=1, |
| is_ip6=0): |
| """ Add a GRE tunnel |
| |
| :param src_address: |
| :param dst_address: |
| :param outer_fib_id: (Default value = 0) |
| :param is_add: (Default value = 1) |
| :param is_ipv6: (Default value = 0) |
| :param is_teb: (Default value = 0) |
| """ |
| |
| return self.api( |
| self.papi.gre_add_del_tunnel, |
| { 'is_add' : is_add, |
| 'is_ipv6' : is_ip6, |
| 'teb' : is_teb, |
| 'src_address' : src_address, |
| 'dst_address' : dst_address, |
| 'outer_fib_id' : outer_fib_id } |
| ) |
| |
| def mpls_route_add_del( |
| self, |
| label, |
| eos, |
| next_hop_proto_is_ip4, |
| next_hop_address, |
| next_hop_sw_if_index=0xFFFFFFFF, |
| table_id=0, |
| next_hop_table_id=0, |
| next_hop_weight=1, |
| next_hop_n_out_labels = 0, |
| next_hop_out_label_stack = [], |
| next_hop_via_label = MPLS_LABEL_INVALID, |
| create_vrf_if_needed=0, |
| is_resolve_host=0, |
| is_resolve_attached=0, |
| is_add=1, |
| is_drop=0, |
| is_multipath=0, |
| classify_table_index=0xFFFFFFFF, |
| is_classify=0, |
| not_last=0): |
| """ |
| |
| :param dst_address_length: |
| :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param dst_address: |
| :param next_hop_address: |
| :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param vrf_id: (Default value = 0) |
| :param lookup_in_vrf: (Default value = 0) |
| :param classify_table_index: (Default value = 0xFFFFFFFF) |
| :param create_vrf_if_needed: (Default value = 0) |
| :param is_add: (Default value = 1) |
| :param is_drop: (Default value = 0) |
| :param is_ipv6: (Default value = 0) |
| :param is_local: (Default value = 0) |
| :param is_classify: (Default value = 0) |
| :param is_multipath: (Default value = 0) |
| :param is_resolve_host: (Default value = 0) |
| :param is_resolve_attached: (Default value = 0) |
| :param not_last: (Default value = 0) |
| :param next_hop_weight: (Default value = 1) |
| |
| """ |
| |
| return self.api( |
| self.papi.mpls_route_add_del, |
| { 'mr_label' : label, |
| 'mr_eos' : eos, |
| 'mr_table_id' : table_id, |
| 'mr_classify_table_index' : classify_table_index, |
| 'mr_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, |
| label, |
| dst_address, |
| dst_address_length, |
| table_id=0, |
| ip_table_id=0, |
| is_ip4=1, |
| create_vrf_if_needed=0, |
| is_bind=1): |
| """ |
| """ |
| return self.api( |
| self.papi.mpls_ip_bind_unbind, |
| {'mb_mpls_table_id' : table_id, |
| 'mb_label' : label, |
| 'mb_ip_table_id' : ip_table_id, |
| 'mb_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, |
| tun_sw_if_index, |
| next_hop_proto_is_ip4, |
| next_hop_address, |
| next_hop_sw_if_index=0xFFFFFFFF, |
| next_hop_table_id=0, |
| next_hop_weight=1, |
| next_hop_n_out_labels = 0, |
| next_hop_out_label_stack = [], |
| next_hop_via_label = MPLS_LABEL_INVALID, |
| create_vrf_if_needed=0, |
| is_add=1, |
| l2_only=0): |
| """ |
| |
| :param dst_address_length: |
| :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param dst_address: |
| :param next_hop_address: |
| :param next_hop_sw_if_index: (Default value = 0xFFFFFFFF) |
| :param vrf_id: (Default value = 0) |
| :param lookup_in_vrf: (Default value = 0) |
| :param classify_table_index: (Default value = 0xFFFFFFFF) |
| :param create_vrf_if_needed: (Default value = 0) |
| :param is_add: (Default value = 1) |
| :param is_drop: (Default value = 0) |
| :param is_ipv6: (Default value = 0) |
| :param is_local: (Default value = 0) |
| :param is_classify: (Default value = 0) |
| :param is_multipath: (Default value = 0) |
| :param is_resolve_host: (Default value = 0) |
| :param is_resolve_attached: (Default value = 0) |
| :param not_last: (Default value = 0) |
| :param next_hop_weight: (Default value = 1) |
| |
| """ |
| 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)) |