openstack/os-ken
Code Issues Proposed changes

packet lib: some AFI/SAFI constants

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will be used for BGP.

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
YAMAMOTO Takashi 2013-10-08 15:29:37 +09:00 committed by FUJITA Tomonori
parent 496d803df3
commit 78495034e1
2 changed files with 48 additions and 0 deletions
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24
ryu/lib/packet/afi.py Normal file
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# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2013 YAMAMOTO Takashi <yamamoto at valinux co jp>
#
# 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.
"""
Address Family Idenitifier (AFI)
http://www.iana.org/assignments/address-family-numbers/\
address-family-numbers.xhtml
"""
IP = 1
IP6 = 2

24
ryu/lib/packet/safi.py Normal file
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# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2013 YAMAMOTO Takashi <yamamoto at valinux co jp>
#
# 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.
"""
Subsequent Address Family Idenitifier (SAFI)
http://www.iana.org/assignments/safi-namespace/safi-namespace.xhtml
"""
UNICAST = 1
MULTICAST = 2
MPLS_VPN = 128 # RFC 4364