diff options
Diffstat (limited to 'test/vpp_ip_route.py')
| -rw-r--r-- | test/vpp_ip_route.py | 710 |
1 files changed, 390 insertions, 320 deletions
diff --git a/test/vpp_ip_route.py b/test/vpp_ip_route.py index b6059485275..d36c56761e3 100644 --- a/test/vpp_ip_route.py +++ b/test/vpp_ip_route.py @@ -5,13 +5,12 @@ """ from vpp_object import VppObject -from socket import inet_pton, inet_ntop, AF_INET, AF_INET6 -from vpp_ip import DpoProto, INVALID_INDEX, VppIpAddressUnion, \ - VppIpMPrefix +from vpp_ip import DpoProto, INVALID_INDEX, VppIpAddressUnion, VppIpMPrefix from ipaddress import ip_network, ip_address, IPv4Network, IPv6Network +from vpp_papi_exceptions import UnexpectedApiReturnValueError # from vnet/vnet/mpls/mpls_types.h -MPLS_IETF_MAX_LABEL = 0xfffff +MPLS_IETF_MAX_LABEL = 0xFFFFF MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1 try: @@ -76,7 +75,9 @@ def address_proto(ip_addr): return FibPathProto.FIB_PATH_NH_PROTO_IP6 -def find_route(test, addr, len, table_id=0, sw_if_index=None): +def find_route( + test, addr, len, table_id=0, sw_if_index=None, ignore_default_route=False +): prefix = mk_network(addr, len) if 4 == prefix.version: @@ -85,25 +86,29 @@ def find_route(test, addr, len, table_id=0, sw_if_index=None): routes = test.vapi.ip_route_dump(table_id, True) for e in routes: - if table_id == e.route.table_id \ - and str(e.route.prefix) == str(prefix): + if table_id == e.route.table_id and str(e.route.prefix) == str(prefix): if not sw_if_index: - return True + # if the route is a default one of the table: + # 0.0.0.0/0, 0.0.0.0/32, 240.0.0.0/4, 255.255.255.255/32 + return not ( + ignore_default_route + and e.route.n_paths == 1 + and e.route.paths[0].type == FibPathType.FIB_PATH_TYPE_DROP + ) else: # should be only one path if the user is looking # for the interface the route is reachable through if e.route.n_paths != 1: return False else: - return (e.route.paths[0].sw_if_index == sw_if_index) + return e.route.paths[0].sw_if_index == sw_if_index return False def find_route_in_dump(dump, route, table): for r in dump: - if table.table_id == r.route.table_id \ - and route.prefix == r.route.prefix: + if table.table_id == r.route.table_id and route.prefix == r.route.prefix: if len(route.paths) == r.route.n_paths: return True return False @@ -111,17 +116,13 @@ def find_route_in_dump(dump, route, table): def find_mroute_in_dump(dump, route, table): for r in dump: - if table.table_id == r.route.table_id \ - and route.prefix == r.route.prefix: + if table.table_id == r.route.table_id and route.prefix == r.route.prefix: return True return False -def find_mroute(test, grp_addr, src_addr, grp_addr_len, - table_id=0): - ip_mprefix = VppIpMPrefix(text_type(src_addr), - text_type(grp_addr), - grp_addr_len) +def find_mroute(test, grp_addr, src_addr, grp_addr_len, table_id=0): + ip_mprefix = VppIpMPrefix(text_type(src_addr), text_type(grp_addr), grp_addr_len) if 4 == ip_mprefix.version: routes = test.vapi.ip_mroute_dump(table_id, False) @@ -137,16 +138,18 @@ def find_mroute(test, grp_addr, src_addr, grp_addr_len, def find_mpls_route(test, table_id, label, eos_bit, paths=None): dump = test.vapi.mpls_route_dump(table_id) for e in dump: - if label == e.mr_route.mr_label \ - and eos_bit == e.mr_route.mr_eos \ - and table_id == e.mr_route.mr_table_id: + if ( + label == e.mr_route.mr_label + and eos_bit == e.mr_route.mr_eos + and table_id == e.mr_route.mr_table_id + ): if not paths: return True else: - if (len(paths) != len(e.mr_route.mr_paths)): + if len(paths) != len(e.mr_route.mr_paths): return False for i in range(len(paths)): - if (paths[i] != e.mr_route.mr_paths[i]): + if paths[i] != e.mr_route.mr_paths[i]: return False return True return False @@ -156,54 +159,51 @@ def fib_interface_ip_prefix(test, addr, len, sw_if_index): # can't use python net here since we need the host bits in the prefix prefix = "%s/%d" % (addr, len) addrs = test.vapi.ip_address_dump( - sw_if_index, - is_ipv6=(6 == ip_address(addr).version)) + sw_if_index, is_ipv6=(6 == ip_address(addr).version) + ) for a in addrs: - if a.sw_if_index == sw_if_index and \ - str(a.prefix) == prefix: + if a.sw_if_index == sw_if_index and str(a.prefix) == prefix: return True return False class VppIpTable(VppObject): - - def __init__(self, - test, - table_id, - is_ip6=0, - register=True): + def __init__(self, test, table_id, is_ip6=0, register=True, name=""): self._test = test + self.name = name self.table_id = table_id self.is_ip6 = is_ip6 self.register = register def add_vpp_config(self): - self._test.vapi.ip_table_add_del(is_add=1, - table={'is_ip6': self.is_ip6, - 'table_id': self.table_id}) + self._test.vapi.ip_table_add_del( + is_add=1, + table={"is_ip6": self.is_ip6, "table_id": self.table_id, "name": self.name}, + ) if self.register: self._test.registry.register(self, self._test.logger) return self def remove_vpp_config(self): - self._test.vapi.ip_table_add_del(is_add=0, - table={'is_ip6': self.is_ip6, - 'table_id': self.table_id}) + self._test.vapi.ip_table_add_del( + is_add=0, table={"is_ip6": self.is_ip6, "table_id": self.table_id} + ) def replace_begin(self): self._test.vapi.ip_table_replace_begin( - table={'is_ip6': self.is_ip6, - 'table_id': self.table_id}) + table={"is_ip6": self.is_ip6, "table_id": self.table_id} + ) def replace_end(self): self._test.vapi.ip_table_replace_end( - table={'is_ip6': self.is_ip6, - 'table_id': self.table_id}) + table={"is_ip6": self.is_ip6, "table_id": self.table_id} + ) def flush(self): - self._test.vapi.ip_table_flush(table={'is_ip6': self.is_ip6, - 'table_id': self.table_id}) + self._test.vapi.ip_table_flush( + table={"is_ip6": self.is_ip6, "table_id": self.table_id} + ) def dump(self): return self._test.vapi.ip_route_dump(self.table_id, self.is_ip6) @@ -216,19 +216,15 @@ class VppIpTable(VppObject): # the default table always exists return False # find the default route - return find_route(self._test, - "::" if self.is_ip6 else "0.0.0.0", - 0, - self.table_id) + return find_route( + self._test, "::" if self.is_ip6 else "0.0.0.0", 0, self.table_id + ) def object_id(self): - return ("table-%s-%d" % - ("v6" if self.is_ip6 == 1 else "v4", - self.table_id)) + return "table-%s-%d" % ("v6" if self.is_ip6 == 1 else "v4", self.table_id) class VppIpInterfaceAddress(VppObject): - def __init__(self, test, intf, addr, len, bind=None): self._test = test self.intf = intf @@ -242,55 +238,57 @@ class VppIpInterfaceAddress(VppObject): def add_vpp_config(self): self._test.vapi.sw_interface_add_del_address( - sw_if_index=self.intf.sw_if_index, prefix=self.prefix, - is_add=1) + sw_if_index=self.intf.sw_if_index, prefix=self.prefix, is_add=1 + ) self._test.registry.register(self, self._test.logger) return self def remove_vpp_config(self): self._test.vapi.sw_interface_add_del_address( - sw_if_index=self.intf.sw_if_index, prefix=self.prefix, - is_add=0) + sw_if_index=self.intf.sw_if_index, prefix=self.prefix, is_add=0 + ) def query_vpp_config(self): # search for the IP address mapping and the two expected # FIB entries v = ip_address(self.addr).version - if ((v == 4 and self.len < 31) or (v == 6 and self.len < 127)): - return (fib_interface_ip_prefix(self._test, - self.addr, - self.len, - self.intf.sw_if_index) & - find_route(self._test, - self.addr, - self.len, - table_id=self.table_id, - sw_if_index=self.intf.sw_if_index) & - find_route(self._test, - self.addr, - self.host_len, - table_id=self.table_id, - sw_if_index=self.intf.sw_if_index)) + if (v == 4 and self.len < 31) or (v == 6 and self.len < 127): + return ( + fib_interface_ip_prefix( + self._test, self.addr, self.len, self.intf.sw_if_index + ) + & find_route( + self._test, + self.addr, + self.len, + table_id=self.table_id, + sw_if_index=self.intf.sw_if_index, + ) + & find_route( + self._test, + self.addr, + self.host_len, + table_id=self.table_id, + sw_if_index=self.intf.sw_if_index, + ) + ) else: - return (fib_interface_ip_prefix(self._test, - self.addr, - self.len, - self.intf.sw_if_index) & - find_route(self._test, - self.addr, - self.host_len, - table_id=self.table_id, - sw_if_index=self.intf.sw_if_index)) + return fib_interface_ip_prefix( + self._test, self.addr, self.len, self.intf.sw_if_index + ) & find_route( + self._test, + self.addr, + self.host_len, + table_id=self.table_id, + sw_if_index=self.intf.sw_if_index, + ) def object_id(self): - return "interface-ip-%s-%d-%s" % (self.intf, - self.table_id, - self.prefix) + return "interface-ip-%s-%d-%s" % (self.intf, self.table_id, self.prefix) class VppIp6LinkLocalAddress(VppObject): - def __init__(self, test, intf, addr): self._test = test self.intf = intf @@ -298,7 +296,8 @@ class VppIp6LinkLocalAddress(VppObject): def add_vpp_config(self): self._test.vapi.sw_interface_ip6_set_link_local_address( - sw_if_index=self.intf.sw_if_index, ip=self.addr) + sw_if_index=self.intf.sw_if_index, ip=self.addr + ) self._test.registry.register(self, self._test.logger) return self @@ -315,7 +314,6 @@ class VppIp6LinkLocalAddress(VppObject): class VppIpInterfaceBind(VppObject): - def __init__(self, test, intf, table): self._test = test self.intf = intf @@ -340,9 +338,17 @@ class VppIpInterfaceBind(VppObject): def query_vpp_config(self): if 0 == self.table.table_id: return False - return self._test.vapi.sw_interface_get_table( - self.intf.sw_if_index, - self.table.is_ip6).vrf_id == self.table.table_id + try: + return ( + self._test.vapi.sw_interface_get_table( + self.intf.sw_if_index, self.table.is_ip6 + ).vrf_id + == self.table.table_id + ) + except UnexpectedApiReturnValueError as e: + if e.retval == -2: # INVALID_SW_IF_INDEX + return False + raise def object_id(self): return "interface-bind-%s-%s" % (self.intf, self.table) @@ -357,22 +363,28 @@ class VppMplsLabel: def encode(self): is_uniform = 0 if self.mode is MplsLspMode.PIPE else 1 - return {'label': self.value, - 'ttl': self.ttl, - 'exp': self.exp, - 'is_uniform': is_uniform} + return { + "label": self.value, + "ttl": self.ttl, + "exp": self.exp, + "is_uniform": is_uniform, + } def __eq__(self, other): if isinstance(other, self.__class__): - return (self.value == other.value and - self.ttl == other.ttl and - self.exp == other.exp and - self.mode == other.mode) - elif hasattr(other, 'label'): - return (self.value == other.label and - self.ttl == other.ttl and - self.exp == other.exp and - (self.mode == MplsLspMode.UNIFORM) == other.is_uniform) + return ( + self.value == other.value + and self.ttl == other.ttl + and self.exp == other.exp + and self.mode == other.mode + ) + elif hasattr(other, "label"): + return ( + self.value == other.label + and self.ttl == other.ttl + and self.exp == other.exp + and (self.mode == MplsLspMode.UNIFORM) == other.is_uniform + ) else: return False @@ -381,20 +393,18 @@ class VppMplsLabel: class VppFibPathNextHop: - def __init__(self, addr, - via_label=MPLS_LABEL_INVALID, - next_hop_id=INVALID_INDEX): + def __init__(self, addr, via_label=MPLS_LABEL_INVALID, next_hop_id=INVALID_INDEX): self.addr = VppIpAddressUnion(addr) self.via_label = via_label self.obj_id = next_hop_id def encode(self): if self.via_label is not MPLS_LABEL_INVALID: - return {'via_label': self.via_label} + return {"via_label": self.via_label} if self.obj_id is not INVALID_INDEX: - return {'obj_id': self.obj_id} + return {"obj_id": self.obj_id} else: - return {'address': self.addr.encode()} + return {"address": self.addr.encode()} def proto(self): if self.via_label is MPLS_LABEL_INVALID: @@ -406,25 +416,27 @@ class VppFibPathNextHop: if not isinstance(other, self.__class__): # try the other instance's __eq__. return NotImplemented - return (self.addr == other.addr and - self.via_label == other.via_label and - self.obj_id == other.obj_id) + return ( + self.addr == other.addr + and self.via_label == other.via_label + and self.obj_id == other.obj_id + ) class VppRoutePath: - def __init__( - self, - nh_addr, - nh_sw_if_index, - nh_table_id=0, - labels=[], - nh_via_label=MPLS_LABEL_INVALID, - rpf_id=0, - next_hop_id=INVALID_INDEX, - proto=None, - flags=FibPathFlags.FIB_PATH_FLAG_NONE, - type=FibPathType.FIB_PATH_TYPE_NORMAL): + self, + nh_addr, + nh_sw_if_index, + nh_table_id=0, + labels=[], + nh_via_label=MPLS_LABEL_INVALID, + rpf_id=0, + next_hop_id=INVALID_INDEX, + proto=None, + flags=FibPathFlags.FIB_PATH_FLAG_NONE, + type=FibPathType.FIB_PATH_TYPE_NORMAL, + ): self.nh_itf = nh_sw_if_index self.nh_table_id = nh_table_id self.nh_labels = labels @@ -446,36 +458,37 @@ class VppRoutePath: if type(l) == VppMplsLabel: lstack.append(l.encode()) else: - lstack.append({'label': l, - 'ttl': 255}) - while (len(lstack) < 16): + lstack.append({"label": l, "ttl": 255}) + while len(lstack) < 16: lstack.append({}) return lstack def encode(self): - return {'weight': 1, - 'preference': 0, - 'table_id': self.nh_table_id, - 'nh': self.nh.encode(), - 'next_hop_id': self.next_hop_id, - 'sw_if_index': self.nh_itf, - 'rpf_id': self.rpf_id, - 'proto': self.proto, - 'type': self.type, - 'flags': self.flags, - 'n_labels': len(self.nh_labels), - 'label_stack': self.encode_labels()} + return { + "weight": 1, + "preference": 0, + "table_id": self.nh_table_id, + "nh": self.nh.encode(), + "next_hop_id": self.next_hop_id, + "sw_if_index": self.nh_itf, + "rpf_id": self.rpf_id, + "proto": self.proto, + "type": self.type, + "flags": self.flags, + "n_labels": len(self.nh_labels), + "label_stack": self.encode_labels(), + } def __eq__(self, other): if isinstance(other, self.__class__): return self.nh == other.nh - elif hasattr(other, 'sw_if_index'): + elif hasattr(other, "sw_if_index"): # vl_api_fib_path_t - if (len(self.nh_labels) != other.n_labels): + if len(self.nh_labels) != other.n_labels: return False for i in range(len(self.nh_labels)): - if (self.nh_labels[i] != other.label_stack[i]): + if self.nh_labels[i] != other.label_stack[i]: return False return self.nh_itf == other.sw_if_index else: @@ -486,26 +499,28 @@ class VppRoutePath: class VppMRoutePath(VppRoutePath): - - def __init__(self, nh_sw_if_index, flags, - nh=None, - proto=FibPathProto.FIB_PATH_NH_PROTO_IP4, - type=FibPathType.FIB_PATH_TYPE_NORMAL, - bier_imp=INVALID_INDEX): + def __init__( + self, + nh_sw_if_index, + flags, + nh=None, + proto=FibPathProto.FIB_PATH_NH_PROTO_IP4, + type=FibPathType.FIB_PATH_TYPE_NORMAL, + bier_imp=INVALID_INDEX, + ): if not nh: - nh = "::" if proto is FibPathProto.FIB_PATH_NH_PROTO_IP6 \ - else "0.0.0.0" - super(VppMRoutePath, self).__init__(nh, - nh_sw_if_index, - proto=proto, - type=type, - next_hop_id=bier_imp) + nh = "::" if proto is FibPathProto.FIB_PATH_NH_PROTO_IP6 else "0.0.0.0" + super(VppMRoutePath, self).__init__( + nh, nh_sw_if_index, proto=proto, type=type, next_hop_id=bier_imp + ) self.nh_i_flags = flags self.bier_imp = bier_imp def encode(self): - return {'path': super(VppMRoutePath, self).encode(), - 'itf_flags': self.nh_i_flags} + return { + "path": super(VppMRoutePath, self).encode(), + "itf_flags": self.nh_i_flags, + } class VppIpRoute(VppObject): @@ -513,8 +528,9 @@ class VppIpRoute(VppObject): IP Route """ - def __init__(self, test, dest_addr, - dest_addr_len, paths, table_id=0, register=True): + def __init__( + self, test, dest_addr, dest_addr_len, paths, table_id=0, register=True + ): self._test = test self.paths = paths self.table_id = table_id @@ -528,8 +544,7 @@ class VppIpRoute(VppObject): self.encoded_paths.append(path.encode()) def __eq__(self, other): - if self.table_id == other.table_id and \ - self.prefix == other.prefix: + if self.table_id == other.table_id and self.prefix == other.prefix: return True return False @@ -540,24 +555,28 @@ class VppIpRoute(VppObject): self.encoded_paths.append(path.encode()) self.modified = True - self._test.vapi.ip_route_add_del(route={'table_id': self.table_id, - 'prefix': self.prefix, - 'n_paths': len( - self.encoded_paths), - 'paths': self.encoded_paths, - }, - is_add=1, - is_multipath=0) + self._test.vapi.ip_route_add_del( + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "n_paths": len(self.encoded_paths), + "paths": self.encoded_paths, + }, + is_add=1, + is_multipath=0, + ) def add_vpp_config(self): r = self._test.vapi.ip_route_add_del( - route={'table_id': self.table_id, - 'prefix': self.prefix, - 'n_paths': len(self.encoded_paths), - 'paths': self.encoded_paths, - }, + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "n_paths": len(self.encoded_paths), + "paths": self.encoded_paths, + }, is_add=1, - is_multipath=0) + is_multipath=0, + ) self.stats_index = r.stats_index if self.register: self._test.registry.register(self, self._test.logger) @@ -570,32 +589,37 @@ class VppIpRoute(VppObject): # passing no paths and multipath=0 if self.modified: self._test.vapi.ip_route_add_del( - route={'table_id': self.table_id, - 'prefix': self.prefix, - 'n_paths': len( - self.encoded_paths), - 'paths': self.encoded_paths}, + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "n_paths": len(self.encoded_paths), + "paths": self.encoded_paths, + }, is_add=0, - is_multipath=1) + is_multipath=1, + ) else: self._test.vapi.ip_route_add_del( - route={'table_id': self.table_id, - 'prefix': self.prefix, - 'n_paths': 0}, + route={"table_id": self.table_id, "prefix": self.prefix, "n_paths": 0}, is_add=0, - is_multipath=0) + is_multipath=0, + ) def query_vpp_config(self): - return find_route(self._test, - self.prefix.network_address, - self.prefix.prefixlen, - self.table_id) + return find_route( + self._test, + self.prefix.network_address, + self.prefix.prefixlen, + self.table_id, + ignore_default_route=True, + ) def object_id(self): - return ("%s:table-%d-%s" % ( - 'ip6-route' if self.prefix.version == 6 else 'ip-route', - self.table_id, - self.prefix)) + return "%s:table-%d-%s" % ( + "ip6-route" if self.prefix.version == 6 else "ip-route", + self.table_id, + self.prefix, + ) def get_stats_to(self): c = self._test.statistics.get_counter("/net/route/to") @@ -611,9 +635,9 @@ class VppIpRouteV2(VppObject): IP Route V2 """ - def __init__(self, test, dest_addr, - dest_addr_len, paths, table_id=0, - register=True, src=0): + def __init__( + self, test, dest_addr, dest_addr_len, paths, table_id=0, register=True, src=0 + ): self._test = test self.paths = paths self.table_id = table_id @@ -628,8 +652,7 @@ class VppIpRouteV2(VppObject): self.encoded_paths.append(path.encode()) def __eq__(self, other): - if self.table_id == other.table_id and \ - self.prefix == other.prefix: + if self.table_id == other.table_id and self.prefix == other.prefix: return True return False @@ -640,26 +663,30 @@ class VppIpRouteV2(VppObject): self.encoded_paths.append(path.encode()) self.modified = True - self._test.vapi.ip_route_add_del_v2(route={'table_id': self.table_id, - 'prefix': self.prefix, - 'src': self.src, - 'n_paths': len( - self.encoded_paths), - 'paths': self.encoded_paths, - }, - is_add=1, - is_multipath=0) + self._test.vapi.ip_route_add_del_v2( + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "src": self.src, + "n_paths": len(self.encoded_paths), + "paths": self.encoded_paths, + }, + is_add=1, + is_multipath=0, + ) def add_vpp_config(self): r = self._test.vapi.ip_route_add_del_v2( - route={'table_id': self.table_id, - 'prefix': self.prefix, - 'n_paths': len(self.encoded_paths), - 'paths': self.encoded_paths, - 'src': self.src, - }, + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "n_paths": len(self.encoded_paths), + "paths": self.encoded_paths, + "src": self.src, + }, is_add=1, - is_multipath=0) + is_multipath=0, + ) self.stats_index = r.stats_index if self.register: self._test.registry.register(self, self._test.logger) @@ -672,34 +699,43 @@ class VppIpRouteV2(VppObject): # passing no paths and multipath=0 if self.modified: self._test.vapi.ip_route_add_del_v2( - route={'table_id': self.table_id, - 'prefix': self.prefix, - 'src': self.src, - 'n_paths': len( - self.encoded_paths), - 'paths': self.encoded_paths}, + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "src": self.src, + "n_paths": len(self.encoded_paths), + "paths": self.encoded_paths, + }, is_add=0, - is_multipath=1) + is_multipath=1, + ) else: self._test.vapi.ip_route_add_del_v2( - route={'table_id': self.table_id, - 'prefix': self.prefix, - 'src': self.src, - 'n_paths': 0}, + route={ + "table_id": self.table_id, + "prefix": self.prefix, + "src": self.src, + "n_paths": 0, + }, is_add=0, - is_multipath=0) + is_multipath=0, + ) def query_vpp_config(self): - return find_route(self._test, - self.prefix.network_address, - self.prefix.prefixlen, - self.table_id) + return find_route( + self._test, + self.prefix.network_address, + self.prefix.prefixlen, + self.table_id, + ignore_default_route=True, + ) def object_id(self): - return ("%s:table-%d-%s" % ( - 'ip6-route' if self.prefix.version == 6 else 'ip-route', - self.table_id, - self.prefix)) + return "%s:table-%d-%s" % ( + "ip6-route" if self.prefix.version == 6 else "ip-route", + self.table_id, + self.prefix, + ) def get_stats_to(self): c = self._test.statistics.get_counter("/net/route/to") @@ -715,9 +751,17 @@ class VppIpMRoute(VppObject): IP Multicast Route """ - def __init__(self, test, src_addr, grp_addr, - grp_addr_len, e_flags, paths, table_id=0, - rpf_id=0): + def __init__( + self, + test, + src_addr, + grp_addr, + grp_addr_len, + e_flags, + paths, + table_id=0, + rpf_id=0, + ): self._test = test self.paths = paths self.table_id = table_id @@ -731,38 +775,37 @@ class VppIpMRoute(VppObject): def encode(self, paths=None): _paths = self.encoded_paths if paths is None else paths - return {'table_id': self.table_id, - 'entry_flags': self.e_flags, - 'rpf_id': self.rpf_id, - 'prefix': self.prefix.encode(), - 'n_paths': len(_paths), - 'paths': _paths, - } + return { + "table_id": self.table_id, + "entry_flags": self.e_flags, + "rpf_id": self.rpf_id, + "prefix": self.prefix.encode(), + "n_paths": len(_paths), + "paths": _paths, + } def add_vpp_config(self): - r = self._test.vapi.ip_mroute_add_del(route=self.encode(), - is_multipath=1, - is_add=1) + r = self._test.vapi.ip_mroute_add_del( + route=self.encode(), is_multipath=1, is_add=1 + ) self.stats_index = r.stats_index self._test.registry.register(self, self._test.logger) return self def remove_vpp_config(self): - self._test.vapi.ip_mroute_add_del(route=self.encode(), - is_multipath=1, - is_add=0) + self._test.vapi.ip_mroute_add_del(route=self.encode(), is_multipath=1, is_add=0) def update_entry_flags(self, flags): self.e_flags = flags - self._test.vapi.ip_mroute_add_del(route=self.encode(paths=[]), - is_multipath=1, - is_add=1) + self._test.vapi.ip_mroute_add_del( + route=self.encode(paths=[]), is_multipath=1, is_add=1 + ) def update_rpf_id(self, rpf_id): self.rpf_id = rpf_id - self._test.vapi.ip_mroute_add_del(route=self.encode(paths=[]), - is_multipath=1, - is_add=1) + self._test.vapi.ip_mroute_add_del( + route=self.encode(paths=[]), is_multipath=1, is_add=1 + ) def update_path_flags(self, itf, flags): for p in range(len(self.paths)): @@ -772,23 +815,25 @@ class VppIpMRoute(VppObject): break self._test.vapi.ip_mroute_add_del( - route=self.encode( - paths=[self.encoded_paths[p]]), - is_add=1, - is_multipath=0) + route=self.encode(paths=[self.encoded_paths[p]]), is_add=1, is_multipath=0 + ) def query_vpp_config(self): - return find_mroute(self._test, - self.prefix.gaddr, - self.prefix.saddr, - self.prefix.length, - self.table_id) + return find_mroute( + self._test, + self.prefix.gaddr, + self.prefix.saddr, + self.prefix.length, + self.table_id, + ) def object_id(self): - return ("%d:(%s,%s/%d)" % (self.table_id, - self.prefix.saddr, - self.prefix.gaddr, - self.prefix.length)) + return "%d:(%s,%s/%d)" % ( + self.table_id, + self.prefix.saddr, + self.prefix.gaddr, + self.prefix.length, + ) def get_stats(self): c = self._test.statistics.get_counter("/net/mroute") @@ -813,8 +858,16 @@ class VppMplsIpBind(VppObject): MPLS to IP Binding """ - def __init__(self, test, local_label, dest_addr, dest_addr_len, - table_id=0, ip_table_id=0, is_ip6=0): + def __init__( + self, + test, + local_label, + dest_addr, + dest_addr_len, + table_id=0, + ip_table_id=0, + is_ip6=0, + ): self._test = test self.dest_addr_len = dest_addr_len self.dest_addr = dest_addr @@ -825,54 +878,54 @@ class VppMplsIpBind(VppObject): self.prefix = mk_network(dest_addr, dest_addr_len) def add_vpp_config(self): - self._test.vapi.mpls_ip_bind_unbind(self.local_label, - self.prefix, - table_id=self.table_id, - ip_table_id=self.ip_table_id) + self._test.vapi.mpls_ip_bind_unbind( + self.local_label, + self.prefix, + table_id=self.table_id, + ip_table_id=self.ip_table_id, + ) self._test.registry.register(self, self._test.logger) def remove_vpp_config(self): - self._test.vapi.mpls_ip_bind_unbind(self.local_label, - self.prefix, - table_id=self.table_id, - ip_table_id=self.ip_table_id, - is_bind=0) + self._test.vapi.mpls_ip_bind_unbind( + self.local_label, + self.prefix, + table_id=self.table_id, + ip_table_id=self.ip_table_id, + is_bind=0, + ) def query_vpp_config(self): dump = self._test.vapi.mpls_route_dump(self.table_id) for e in dump: - if self.local_label == e.mr_route.mr_label \ - and self.table_id == e.mr_route.mr_table_id: + if ( + self.local_label == e.mr_route.mr_label + and self.table_id == e.mr_route.mr_table_id + ): return True return False def object_id(self): - return ("%d:%s binds %d:%s/%d" - % (self.table_id, - self.local_label, - self.ip_table_id, - self.dest_addr, - self.dest_addr_len)) + return "%d:%s binds %d:%s/%d" % ( + self.table_id, + self.local_label, + self.ip_table_id, + self.dest_addr, + self.dest_addr_len, + ) class VppMplsTable(VppObject): - - def __init__(self, - test, - table_id): + def __init__(self, test, table_id): self._test = test self.table_id = table_id def add_vpp_config(self): - self._test.vapi.mpls_table_add_del( - self.table_id, - is_add=1) + self._test.vapi.mpls_table_add_del(self.table_id, is_add=1) self._test.registry.register(self, self._test.logger) def remove_vpp_config(self): - self._test.vapi.mpls_table_add_del( - self.table_id, - is_add=0) + self._test.vapi.mpls_table_add_del(self.table_id, is_add=0) def query_vpp_config(self): dump = self._test.vapi.mpls_table_dump() @@ -882,7 +935,7 @@ class VppMplsTable(VppObject): return False def object_id(self): - return ("table-mpls-%d" % (self.table_id)) + return "table-mpls-%d" % (self.table_id) class VppMplsRoute(VppObject): @@ -890,9 +943,16 @@ class VppMplsRoute(VppObject): MPLS Route/LSP """ - def __init__(self, test, local_label, eos_bit, paths, table_id=0, - is_multicast=0, - eos_proto=FibPathProto.FIB_PATH_NH_PROTO_IP4): + def __init__( + self, + test, + local_label, + eos_bit, + paths, + table_id=0, + is_multicast=0, + eos_proto=FibPathProto.FIB_PATH_NH_PROTO_IP4, + ): self._test = test self.paths = paths self.local_label = local_label @@ -906,12 +966,16 @@ class VppMplsRoute(VppObject): for path in self.paths: paths.append(path.encode()) - r = self._test.vapi.mpls_route_add_del(self.table_id, - self.local_label, - self.eos_bit, - self.eos_proto, - self.is_multicast, - paths, 1, 0) + r = self._test.vapi.mpls_route_add_del( + self.table_id, + self.local_label, + self.eos_bit, + self.eos_proto, + self.is_multicast, + paths, + 1, + 0, + ) self.stats_index = r.stats_index self._test.registry.register(self, self._test.logger) @@ -920,22 +984,28 @@ class VppMplsRoute(VppObject): for path in self.paths: paths.append(path.encode()) - self._test.vapi.mpls_route_add_del(self.table_id, - self.local_label, - self.eos_bit, - self.eos_proto, - self.is_multicast, - paths, 0, 0) + self._test.vapi.mpls_route_add_del( + self.table_id, + self.local_label, + self.eos_bit, + self.eos_proto, + self.is_multicast, + paths, + 0, + 0, + ) def query_vpp_config(self): - return find_mpls_route(self._test, self.table_id, - self.local_label, self.eos_bit) + return find_mpls_route( + self._test, self.table_id, self.local_label, self.eos_bit + ) def object_id(self): - return ("mpls-route-%d:%s/%d" - % (self.table_id, - self.local_label, - 20 + self.eos_bit)) + return "mpls-route-%d:%s/%d" % ( + self.table_id, + self.local_label, + 20 + self.eos_bit, + ) def get_stats_to(self): c = self._test.statistics.get_counter("/net/route/to") |