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authorMatej Klotton <mklotton@cisco.com>2016-06-14 19:35:49 +0200
committerMatej Klotton <mklotton@cisco.com>2016-07-12 17:08:45 +0200
commit395e7f8966681dbc84158af908e2f1d33fe99cc8 (patch)
treea67da8021a446201b3b269d07c8196d1745d0c87 /resources/libraries/python
parentd5e00c67d229e6f6fd9461755423cee800a1635e (diff)
CSIT-32: Add Lightweight 4over6 test.
Add keywords for configure MAP domanins and rules. Add testcase for check encapsulation IPv4 in IPv6. Change-Id: I52f04a15d982ccba1d35ce9ade9d7f0ce8e7f286 Signed-off-by: Matej Klotton <mklotton@cisco.com>
Diffstat (limited to 'resources/libraries/python')
-rw-r--r--resources/libraries/python/Map.py83
1 files changed, 83 insertions, 0 deletions
diff --git a/resources/libraries/python/Map.py b/resources/libraries/python/Map.py
new file mode 100644
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+++ b/resources/libraries/python/Map.py
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+# Copyright (c) 2016 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Map utilities library."""
+
+
+from resources.libraries.python.VatExecutor import VatExecutor
+
+
+class Map(object):
+ """Utilities for manipulating MAP feature in VPP."""
+
+ @staticmethod
+ def map_add_domain(vpp_node, ip4_pfx, ip6_pfx, ip6_src, ea_bits_len,
+ psid_offset, psid_len):
+ """Add map domain on node.
+
+ :param vpp_node: VPP node to add map domain on.
+ :param ip4_pfx: Rule IPv4 prefix.
+ :param ip6_pfx: Rule IPv6 prefix.
+ :param ip6_src: MAP domain IPv6 BR address / Tunnel source.
+ :param ea_bits_len: Embedded Address bits length.
+ :param psid_offset: Port Set Identifier (PSID) offset.
+ :param psid_len: Port Set Identifier (PSID) length.
+ :type vpp_node: dict
+ :type ip4_pfx: str
+ :type ip6_pfx: str
+ :type ip6_src: str
+ :type ea_bits_len: int
+ :type psid_offset: int
+ :type psid_len: int
+ :return: Index of created map domain.
+ :rtype: int
+ :raises RuntimeError: If unable to add map domain.
+ """
+ output = VatExecutor.cmd_from_template(vpp_node, "map_add_domain.vat",
+ ip4_pfx=ip4_pfx,
+ ip6_pfx=ip6_pfx,
+ ip6_src=ip6_src,
+ ea_bits_len=ea_bits_len,
+ psid_offset=psid_offset,
+ psid_len=psid_len)
+ if output[0]["retval"] == 0:
+ return output[0]["index"]
+ else:
+ raise RuntimeError('Unable to add map domain on node {}'
+ .format(vpp_node['host']))
+
+ @staticmethod
+ def map_add_rule(vpp_node, index, psid, dst, delete=False):
+ """Add or delete map rule on node.
+
+ :param vpp_node: VPP node to add map rule on.
+ :param index: Map domain index to add rule to.
+ :param psid: Port Set Identifier.
+ :param dst: MAP CE IPv6 address.
+ :param delete: If set to True, delete rule. Default False.
+ :type vpp_node: dict
+ :type index: int
+ :type psid: int
+ :type dst: str
+ :type delete: bool
+ :raises RuntimeError: If unable to add map rule.
+ """
+ output = VatExecutor.cmd_from_template(vpp_node, "map_add_del_rule.vat",
+ index=index,
+ psid=psid,
+ dst=dst,
+ delete='del' if delete else '')
+
+ if output[0]["retval"] != 0:
+ raise RuntimeError('Unable to add map rule on node {}'
+ .format(vpp_node['host']))