2 # Copyright (c) 2017 Cisco and/or its affiliates.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at:
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
16 This module define some constants.
19 class SFCConstants(object):
21 Define some constants for the test filed verify.
28 VxLANGPE_UDP_PORT = 4790
32 VxLANGPE_NEXT_PROTOCOL = 0x4
33 VxLANGPE_DEFAULT_VNI = 9
34 NSH_HEADER_LENGTH = 0x6
35 NSH_DEFAULT_MDTYPE = 0x1
36 NSH_NEXT_PROTOCOL = 0x3
39 NSH_DEFAULT_C1 = 3232248395
41 NSH_DEFAULT_C3 = 3232248392
42 NSH_DEFAULT_C4 = 50336437