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BIER

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- see draft-ietf-bier-mpls-encapsulation-10
- midpoint, head and tail functions
- supported payload protocols; IPv4 and IPv6 only.

Change-Id: I59d7363bb6fdfdce8e4016a68a9c8f5a5e5791cb
Signed-off-by: Neale Ranns <nranns@cisco.com>
This commit is contained in:
Neale Ranns
2017-10-21 10:53:20 -07:00
committed by Damjan Marion
parent a2ff7b8cfc
commit d792d9c01e
73 changed files with 10133 additions and 147 deletions
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28
test/vpp_ip_route.py
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@ -34,7 +34,8 @@ class DpoProto:
DPO_PROTO_IP6 = 1
DPO_PROTO_MPLS = 2
DPO_PROTO_ETHERNET = 3
DPO_PROTO_NSH = 4
DPO_PROTO_BIER = 4
DPO_PROTO_NSH = 5
def find_route(test, ip_addr, len, table_id=0, inet=AF_INET):
@ -138,10 +139,15 @@ class VppRoutePath(object):
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,
proto=DpoProto.DPO_PROTO_IP4,
bier_imp=0):
super(VppMRoutePath, self).__init__(
"::" if proto is DpoProto.DPO_PROTO_IP6 else "0.0.0.0",
nh_sw_if_index,
proto=proto)
self.nh_i_flags = flags
self.bier_imp = bier_imp
class VppIpRoute(VppObject):
@ -283,8 +289,10 @@ class VppIpMRoute(VppObject):
self.grp_addr,
self.grp_addr_len,
self.e_flags,
path.proto,
path.nh_itf,
path.nh_i_flags,
bier_imp=path.bier_imp,
rpf_id=self.rpf_id,
table_id=self.table_id,
is_ipv6=self.is_ip6)
@ -296,6 +304,7 @@ class VppIpMRoute(VppObject):
self.grp_addr,
self.grp_addr_len,
self.e_flags,
path.proto,
path.nh_itf,
path.nh_i_flags,
table_id=self.table_id,
@ -308,6 +317,7 @@ class VppIpMRoute(VppObject):
self.grp_addr,
self.grp_addr_len,
self.e_flags,
0,
0xffffffff,
0,
table_id=self.table_id,
@ -319,6 +329,7 @@ class VppIpMRoute(VppObject):
self.grp_addr,
self.grp_addr_len,
self.e_flags,
0,
0xffffffff,
0,
rpf_id=self.rpf_id,
@ -334,16 +345,21 @@ class VppIpMRoute(VppObject):
self.grp_addr,
self.grp_addr_len,
self.e_flags,
path.proto,
path.nh_itf,
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