MFIB_ENTRY_FLAG_INHERIT_ACCEPT = 8
+class DpoProto:
+ DPO_PROTO_IP4 = 0
+ DPO_PROTO_IP6 = 1
+ DPO_PROTO_MPLS = 2
+ DPO_PROTO_ETHERNET = 3
+ DPO_PROTO_BIER = 4
+ DPO_PROTO_NSH = 5
+
+
+class MplsLspMode:
+ PIPE = 0
+ UNIFORM = 1
+
+
def find_route(test, ip_addr, len, table_id=0, inet=AF_INET):
if inet == AF_INET:
s = 4
return False
+class VppIpTable(VppObject):
+
+ def __init__(self,
+ test,
+ table_id,
+ is_ip6=0):
+ self._test = test
+ self.table_id = table_id
+ self.is_ip6 = is_ip6
+
+ def add_vpp_config(self):
+ self._test.vapi.ip_table_add_del(
+ self.table_id,
+ is_ipv6=self.is_ip6,
+ is_add=1)
+ self._test.registry.register(self, self._test.logger)
+
+ def remove_vpp_config(self):
+ self._test.vapi.ip_table_add_del(
+ self.table_id,
+ is_ipv6=self.is_ip6,
+ is_add=0)
+
+ def query_vpp_config(self):
+ # find the default route
+ return find_route(self._test,
+ "::" if self.is_ip6 else "0.0.0.0",
+ 0,
+ self.table_id,
+ inet=AF_INET6 if self.is_ip6 == 1 else AF_INET)
+
+ def __str__(self):
+ return self.object_id()
+
+ def object_id(self):
+ return ("table-%s-%d" %
+ ("v6" if self.is_ip6 == 1 else "v4",
+ self.table_id))
+
+
+class VppMplsLabel(object):
+ def __init__(self, value, mode=MplsLspMode.PIPE, ttl=64, exp=0):
+ self.value = value
+ self.mode = mode
+ self.ttl = ttl
+ self.exp = exp
+
+ 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}
+
+
class VppRoutePath(object):
def __init__(
nh_table_id=0,
labels=[],
nh_via_label=MPLS_LABEL_INVALID,
- is_ip6=0,
rpf_id=0,
is_interface_rx=0,
is_resolve_host=0,
- is_resolve_attached=0):
+ is_resolve_attached=0,
+ is_source_lookup=0,
+ is_udp_encap=0,
+ is_dvr=0,
+ next_hop_id=0xffffffff,
+ proto=DpoProto.DPO_PROTO_IP4):
self.nh_itf = nh_sw_if_index
self.nh_table_id = nh_table_id
self.nh_via_label = nh_via_label
self.nh_labels = labels
self.weight = 1
self.rpf_id = rpf_id
- self.is_ip4 = 1 if is_ip6 == 0 else 0
- if self.is_ip4:
+ self.proto = proto
+ if self.proto is DpoProto.DPO_PROTO_IP6:
+ self.nh_addr = inet_pton(AF_INET6, nh_addr)
+ elif self.proto is DpoProto.DPO_PROTO_IP4:
self.nh_addr = inet_pton(AF_INET, nh_addr)
else:
- self.nh_addr = inet_pton(AF_INET6, nh_addr)
+ self.nh_addr = inet_pton(AF_INET6, "::")
self.is_resolve_host = is_resolve_host
self.is_resolve_attached = is_resolve_attached
self.is_interface_rx = is_interface_rx
+ self.is_source_lookup = is_source_lookup
self.is_rpf_id = 0
if rpf_id != 0:
self.is_rpf_id = 1
self.nh_itf = rpf_id
+ self.is_udp_encap = is_udp_encap
+ self.next_hop_id = next_hop_id
+ self.is_dvr = is_dvr
+
+ def encode_labels(self):
+ lstack = []
+ for l in self.nh_labels:
+ if type(l) == VppMplsLabel:
+ lstack.append(l.encode())
+ else:
+ lstack.append({'label': l,
+ 'ttl': 255})
+ return lstack
+
+ def encode(self):
+ return {'next_hop': self.nh_addr,
+ 'weight': 1,
+ 'afi': 0,
+ 'preference': 0,
+ 'table_id': self.nh_table_id,
+ 'next_hop_id': self.next_hop_id,
+ 'sw_if_index': self.nh_itf,
+ 'afi': self.proto,
+ 'is_udp_encap': self.is_udp_encap,
+ 'n_labels': len(self.nh_labels),
+ 'label_stack': self.encode_labels()}
class VppMRoutePath(VppRoutePath):
- def __init__(self, nh_sw_if_index, flags):
- super(VppMRoutePath, self).__init__("0.0.0.0",
- nh_sw_if_index)
+ def __init__(self, nh_sw_if_index, flags,
+ nh=None,
+ proto=DpoProto.DPO_PROTO_IP4,
+ bier_imp=0):
+ if not nh:
+ nh = "::" if proto is DpoProto.DPO_PROTO_IP6 else "0.0.0.0"
+ super(VppMRoutePath, self).__init__(nh,
+ nh_sw_if_index,
+ proto=proto)
self.nh_i_flags = flags
+ self.bier_imp = bier_imp
class VppIpRoute(VppObject):
is_ipv6=self.is_ip6)
else:
for path in self.paths:
+ lstack = path.encode_labels()
+
self._test.vapi.ip_add_del_route(
self.dest_addr,
self.dest_addr_len,
path.nh_addr,
path.nh_itf,
table_id=self.table_id,
- next_hop_out_label_stack=path.nh_labels,
- next_hop_n_out_labels=len(
- path.nh_labels),
+ next_hop_out_label_stack=lstack,
+ next_hop_n_out_labels=len(lstack),
next_hop_via_label=path.nh_via_label,
next_hop_table_id=path.nh_table_id,
+ next_hop_id=path.next_hop_id,
is_ipv6=self.is_ip6,
+ is_dvr=path.is_dvr,
is_resolve_host=path.is_resolve_host,
is_resolve_attached=path.is_resolve_attached,
+ is_source_lookup=path.is_source_lookup,
+ is_udp_encap=path.is_udp_encap,
is_multipath=1 if len(self.paths) > 1 else 0)
self._test.registry.register(self, self._test.logger)
table_id=self.table_id,
next_hop_table_id=path.nh_table_id,
next_hop_via_label=path.nh_via_label,
+ next_hop_id=path.next_hop_id,
is_add=0,
- is_ipv6=self.is_ip6)
+ is_udp_encap=path.is_udp_encap,
+ is_ipv6=self.is_ip6,
+ is_dvr=path.is_dvr)
def query_vpp_config(self):
return find_route(self._test,
self.grp_addr,
self.grp_addr_len,
self.e_flags,
+ path.proto,
path.nh_itf,
+ path.nh_addr,
path.nh_i_flags,
+ bier_imp=path.bier_imp,
rpf_id=self.rpf_id,
table_id=self.table_id,
is_ipv6=self.is_ip6)
self.grp_addr,
self.grp_addr_len,
self.e_flags,
+ path.proto,
path.nh_itf,
+ path.nh_addr,
path.nh_i_flags,
table_id=self.table_id,
+ bier_imp=path.bier_imp,
is_add=0,
is_ipv6=self.is_ip6)
self.grp_addr,
self.grp_addr_len,
self.e_flags,
+ 0,
0xffffffff,
+ "",
0,
table_id=self.table_id,
is_ipv6=self.is_ip6)
self.grp_addr,
self.grp_addr_len,
self.e_flags,
+ 0,
0xffffffff,
+ "",
0,
rpf_id=self.rpf_id,
table_id=self.table_id,
self.grp_addr,
self.grp_addr_len,
self.e_flags,
+ path.proto,
path.nh_itf,
+ path.nh_addr,
path.nh_i_flags,
table_id=self.table_id,
is_ipv6=self.is_ip6)
def query_vpp_config(self):
- dump = self._test.vapi.ip_fib_dump()
+ if self.is_ip6:
+ dump = self._test.vapi.ip6_mfib_dump()
+ else:
+ dump = self._test.vapi.ip_mfib_dump()
for e in dump:
- if self.grp_addr == e.address \
+ if self.grp_addr == e.grp_address \
and self.grp_addr_len == e.address_length \
+ and self.src_addr == e.src_address \
and self.table_id == e.table_id:
return True
return False
self.dest_addr_len))
+class VppMplsTable(VppObject):
+
+ 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.registry.register(self, self._test.logger)
+
+ def remove_vpp_config(self):
+ self._test.vapi.mpls_table_add_del(
+ self.table_id,
+ is_add=0)
+
+ def query_vpp_config(self):
+ # find the default route
+ dump = self._test.vapi.mpls_fib_dump()
+ if len(dump):
+ return True
+ return False
+
+ def __str__(self):
+ return self.object_id()
+
+ def object_id(self):
+ return ("table-mpls-%d" % (self.table_id))
+
+
class VppMplsRoute(VppObject):
"""
MPLS Route/LSP
def add_vpp_config(self):
is_multipath = len(self.paths) > 1
for path in self.paths:
+ lstack = path.encode_labels()
+
self._test.vapi.mpls_route_add_del(
self.local_label,
self.eos_bit,
- path.is_ip4,
+ path.proto,
path.nh_addr,
path.nh_itf,
is_multicast=self.is_multicast,
table_id=self.table_id,
is_interface_rx=path.is_interface_rx,
is_rpf_id=path.is_rpf_id,
- next_hop_out_label_stack=path.nh_labels,
- next_hop_n_out_labels=len(
- path.nh_labels),
+ next_hop_out_label_stack=lstack,
+ next_hop_n_out_labels=len(lstack),
next_hop_via_label=path.nh_via_label,
next_hop_table_id=path.nh_table_id)
self._test.registry.register(self, self._test.logger)
for path in self.paths:
self._test.vapi.mpls_route_add_del(self.local_label,
self.eos_bit,
- 1,
+ path.proto,
path.nh_addr,
path.nh_itf,
is_rpf_id=path.is_rpf_id,
Code Review / vpp.git / blobdiff