MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1
+class MRouteItfFlags:
+ MFIB_ITF_FLAG_NONE = 0
+ MFIB_ITF_FLAG_NEGATE_SIGNAL = 1
+ MFIB_ITF_FLAG_ACCEPT = 2
+ MFIB_ITF_FLAG_FORWARD = 4
+ MFIB_ITF_FLAG_SIGNAL_PRESENT = 8
+ MFIB_ITF_FLAG_INTERNAL_COPY = 16
+
+
+class MRouteEntryFlags:
+ MFIB_ENTRY_FLAG_NONE = 0
+ MFIB_ENTRY_FLAG_SIGNAL = 1
+ MFIB_ENTRY_FLAG_DROP = 2
+ MFIB_ENTRY_FLAG_CONNECTED = 4
+ MFIB_ENTRY_FLAG_INHERIT_ACCEPT = 8
+
+
def find_route(test, ip_addr, len, table_id=0, inet=AF_INET):
if inet == AF_INET:
s = 4
nh_table_id=0,
labels=[],
nh_via_label=MPLS_LABEL_INVALID,
- is_ip6=0):
+ is_ip6=0,
+ rpf_id=0,
+ is_interface_rx=0):
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
if is_ip6:
self.nh_addr = inet_pton(AF_INET6, nh_addr)
else:
self.nh_addr = inet_pton(AF_INET, nh_addr)
+ self.is_interface_rx = is_interface_rx
+ self.is_rpf_id = 0
+ if rpf_id != 0:
+ self.is_rpf_id = 1
+ self.nh_itf = rpf_id
class VppMRoutePath(VppRoutePath):
else:
self.dest_addr = inet_pton(AF_INET, dest_addr)
+ def modify(self, paths, is_local=0,
+ is_unreach=0, is_prohibit=0):
+ self.paths = paths
+ self.is_local = is_local
+ self.is_unreach = is_unreach
+ self.is_prohibit = is_prohibit
+
def add_vpp_config(self):
if self.is_local or self.is_unreach or self.is_prohibit:
self._test.vapi.ip_add_del_route(
path.nh_addr,
path.nh_itf,
table_id=self.table_id,
- is_add=0)
+ is_add=0,
+ is_ipv6=self.is_ip6)
def query_vpp_config(self):
return find_route(self._test,
"""
def __init__(self, test, src_addr, grp_addr,
- grp_addr_len, e_flags, paths, table_id=0, is_ip6=0):
+ grp_addr_len, e_flags, paths, table_id=0,
+ rpf_id=0, is_ip6=0):
self._test = test
self.paths = paths
self.grp_addr_len = grp_addr_len
self.table_id = table_id
self.e_flags = e_flags
self.is_ip6 = is_ip6
+ self.rpf_id = rpf_id
if is_ip6:
self.grp_addr = inet_pton(AF_INET6, grp_addr)
self.e_flags,
path.nh_itf,
path.nh_i_flags,
+ rpf_id=self.rpf_id,
table_id=self.table_id,
is_ipv6=self.is_ip6)
self._test.registry.register(self, self._test.logger)
table_id=self.table_id,
is_ipv6=self.is_ip6)
+ def update_rpf_id(self, rpf_id):
+ self.rpf_id = rpf_id
+ self._test.vapi.ip_mroute_add_del(self.src_addr,
+ self.grp_addr,
+ self.grp_addr_len,
+ self.e_flags,
+ 0xffffffff,
+ 0,
+ rpf_id=self.rpf_id,
+ table_id=self.table_id,
+ is_ipv6=self.is_ip6)
+
def update_path_flags(self, itf, flags):
for path in self.paths:
if path.nh_itf == itf:
MPLS Route/LSP
"""
- def __init__(self, test, local_label, eos_bit, paths, table_id=0):
+ def __init__(self, test, local_label, eos_bit, paths, table_id=0,
+ is_multicast=0):
self._test = test
self.paths = paths
self.local_label = local_label
self.eos_bit = eos_bit
self.table_id = table_id
+ self.is_multicast = is_multicast
def add_vpp_config(self):
+ is_multipath = len(self.paths) > 1
for path in self.paths:
self._test.vapi.mpls_route_add_del(
self.local_label,
1,
path.nh_addr,
path.nh_itf,
+ is_multicast=self.is_multicast,
+ is_multipath=is_multipath,
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),
1,
path.nh_addr,
path.nh_itf,
+ is_rpf_id=path.is_rpf_id,
table_id=self.table_id,
is_add=0)