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Diffstat (limited to 'src/vnet/map/gen-rules.py')
| -rwxr-xr-x | src/vnet/map/gen-rules.py | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/vnet/map/gen-rules.py b/src/vnet/map/gen-rules.py deleted file mode 100755 index 533a8e237f7..00000000000 --- a/src/vnet/map/gen-rules.py +++ /dev/null @@ -1,107 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2015 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. - - -import ipaddress -import argparse -import sys - -# map add domain ip4-pfx <pfx> ip6-pfx ::/0 ip6-src <ip6-src> ea-bits-len 0 psid-offset 6 psid-len 6 -# map add rule index <0> psid <psid> ip6-dst <ip6-dst> - -parser = argparse.ArgumentParser(description='MAP VPP configuration generator') -parser.add_argument('-t', action="store", dest="mapmode") -args = parser.parse_args() - -# -# 1:1 Shared IPv4 address, shared BR -# -def shared11br(): - ip4_pfx = ipaddress.ip_network('20.0.0.0/16') - ip6_dst = ipaddress.ip_network('bbbb::/32') - psid_len = 6 - for i in range(ip4_pfx.num_addresses): - print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-shared-src cccc:bbbb::1", - "ea-bits-len 0 psid-offset 6 psid-len", psid_len) - for psid in range(0x1 << psid_len): - print("map add rule index", i, "psid", psid, "ip6-dst", ip6_dst[(i * (0x1<<psid_len)) + psid]) - - -# -# 1:1 Shared IPv4 address -# -def shared11(): - ip4_pfx = ipaddress.ip_network('20.0.0.0/16') - ip6_src = ipaddress.ip_network('cccc:bbbb::/64') - ip6_dst = ipaddress.ip_network('bbbb::/32') - psid_len = 6 - for i in range(ip4_pfx.num_addresses): - print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-src", ip6_src[i], - "ea-bits-len 0 psid-offset 6 psid-len", psid_len) - for psid in range(0x1 << psid_len): - print("map add rule index", i, "psid", psid, "ip6-dst", ip6_dst[(i * (0x1<<psid_len)) + psid]) - -# -# 1:1 Shared IPv4 address small -# -def smallshared11(): - ip4_pfx = ipaddress.ip_network('20.0.0.0/24') - ip6_src = ipaddress.ip_network('cccc:bbbb::/64') - ip6_dst = ipaddress.ip_network('bbbb::/32') - psid_len = 6 - for i in range(ip4_pfx.num_addresses): - print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-src", ip6_src[i], - "ea-bits-len 0 psid-offset 6 psid-len", psid_len) - for psid in range(0x1 << psid_len): - print("map add rule index", i, "psid", psid, "ip6-dst", ip6_dst[(i * (0x1<<psid_len)) + psid]) - -# -# 1:1 Full IPv4 address -# -def full11(): - ip4_pfx = ipaddress.ip_network('20.0.0.0/16') - ip6_src = ipaddress.ip_network('cccc:bbbb::/64') - ip6_dst = ipaddress.ip_network('bbbb::/32') - psid_len = 0 - for i in range(ip4_pfx.num_addresses): - print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx " + str(ip6_dst[i]) + "/128 ip6-src", ip6_src[i], - "ea-bits-len 0 psid-offset 0 psid-len 0") -def full11br(): - ip4_pfx = ipaddress.ip_network('20.0.0.0/16') - ip6_dst = ipaddress.ip_network('bbbb::/32') - psid_len = 0 - for i in range(ip4_pfx.num_addresses): - print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx " + str(ip6_dst[i]) + "/128 ip6-shared-src cccc:bbbb::1", - "ea-bits-len 0 psid-offset 0 psid-len 0") - -# -# Algorithmic mapping Shared IPv4 address -# -def algo(): - print("map add domain ip4-pfx 20.0.0.0/24 ip6-pfx bbbb::/32 ip6-src cccc:bbbb::1 ea-bits-len 16 psid-offset 6 psid-len 8") - print("map add domain ip4-pfx 20.0.1.0/24 ip6-pfx bbbb:1::/32 ip6-src cccc:bbbb::2 ea-bits-len 8 psid-offset 0 psid-len 0") - -# -# IP4 forwarding -# -def ip4(): - ip4_pfx = ipaddress.ip_network('20.0.0.0/16') - for i in range(ip4_pfx.num_addresses): - print("ip route add " + str(ip4_pfx[i]) + "/32 via 172.16.0.2") - - -globals()[args.mapmode]() - - |