srv6-mobile: Implement SRv6 mobile API funcs
This merge request adds the feature to manipulate localsids and policies for SRv6 mobile via API.
Type: feature
Signed-off-by: Takeru Hayasaka <hayatake396@gmail.com>
Change-Id: Ibb46bf71ae1d9d4591ce2c8ccf66f520887dad70
diff --git a/test/vpp_srv6_mobile.py b/test/vpp_srv6_mobile.py
new file mode 100644
index 0000000..33b6a69
--- /dev/null
+++ b/test/vpp_srv6_mobile.py
@@ -0,0 +1,136 @@
+from vpp_object import VppObject
+from socket import inet_pton, inet_ntop, AF_INET, AF_INET6
+
+
+class SRv6MobileNhtype:
+ SRV6_NHTYPE_API_NONE = 0
+ SRV6_NHTYPE_API_IPV4 = 1
+ SRV6_NHTYPE_API_IPV6 = 2
+ SRV6_NHTYPE_API_NON_IP = 3
+
+
+class VppSRv6MobileLocalSID(VppObject):
+ """
+ SRv6 LocalSID
+ """
+
+ def __init__(
+ self,
+ test,
+ localsid_prefix,
+ behavior,
+ fib_table=0,
+ local_fib_table=0,
+ drop_in=0,
+ nhtype=SRv6MobileNhtype.SRV6_NHTYPE_API_NONE,
+ sr_prefix="",
+ v4src_addr="",
+ v4src_position=0,
+ ):
+ self._test = test
+ self.localsid_prefix = localsid_prefix
+ self.behavior = behavior
+ self.fib_table = fib_table
+ self.local_fib_table = local_fib_table
+ self.drop_in = drop_in
+ self.nhtype = nhtype
+ self.sr_prefix = sr_prefix
+ self.v4src_addr = v4src_addr
+ self.v4src_position = v4src_position
+ self._configured = False
+
+ def add_vpp_config(self):
+ self._test.vapi.sr_mobile_localsid_add_del(
+ localsid_prefix=self.localsid_prefix,
+ behavior=self.behavior,
+ fib_table=self.fib_table,
+ local_fib_table=self.local_fib_table,
+ drop_in=self.drop_in,
+ sr_prefix=self.sr_prefix,
+ v4src_addr=self.v4src_addr,
+ v4src_position=self.v4src_position,
+ is_del=0,
+ )
+ self._configured = True
+
+ def remove_vpp_config(self):
+ self._test.vapi.sr_mobile_localsid_add_del(
+ localsid_prefix=self.localsid_prefix,
+ behavior=self.behavior,
+ fib_table=self.fib_table,
+ local_fib_table=self.local_fib_table,
+ drop_in=self.drop_in,
+ sr_prefix=self.sr_prefix,
+ v4src_addr=self.v4src_addr,
+ v4src_position=self.v4src_position,
+ is_del=1,
+ )
+ self._configured = False
+
+ def query_vpp_config(self):
+ return self._configured
+
+ def object_id(self):
+ return "%d;%s,%s" % (self.fib_table, self.localsid_prefix, self.behavior)
+
+
+class VppSRv6MobilePolicy(VppObject):
+ """
+ SRv6 Policy
+ """
+
+ def __init__(
+ self,
+ test,
+ bsid_addr,
+ sr_prefix,
+ v6src_prefix,
+ behavior,
+ fib_table=0,
+ local_fib_table=0,
+ encap_src=None,
+ drop_in=0,
+ nhtype=SRv6MobileNhtype.SRV6_NHTYPE_API_NONE,
+ ):
+ self._test = test
+ self.bsid_addr = bsid_addr
+ self.sr_prefix = sr_prefix
+ self.v6src_prefix = v6src_prefix
+ self.behavior = behavior
+ self.fib_table = fib_table
+ self.local_fib_table = local_fib_table
+ self.drop_in = drop_in
+ self.nhtype = nhtype
+ self.encap_src = encap_src
+ self._configured = False
+
+ def add_vpp_config(self):
+ self._test.vapi.sr_mobile_policy_add(
+ bsid_addr=self.bsid_addr,
+ sr_prefix=self.sr_prefix,
+ v6src_prefix=self.v6src_prefix,
+ behavior=self.behavior,
+ fib_table=self.fib_table,
+ local_fib_table=self.local_fib_table,
+ encap_src=self.encap_src,
+ drop_in=self.drop_in,
+ nhtype=self.nhtype,
+ )
+ self._configured = True
+
+ def remove_vpp_config(self):
+ self._test.vapi.sr_policy_del(self.bsid_addr)
+ self._configured = False
+
+ def query_vpp_config(self):
+ # no API to query SR Policies
+ # use _configured flag for now
+ return self._configured
+
+ def object_id(self):
+ return "%d;%s-><%s>;%d" % (
+ self.sr_type,
+ self.bsid,
+ ",".join(self.segments),
+ self.is_encap,
+ )