OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/16/2023 12:55:54 PM	rwxr-xr-x
📄 __init__.py	1.75 KB	03/13/2021 04:30:48 PM	rw-r--r--
📁 __pycache__	-	03/16/2023 12:55:54 PM	rwxr-xr-x
📄 parser.py	1.47 KB	03/13/2021 04:30:48 PM	rw-r--r--
📄 vpls.py	4.58 KB	03/13/2021 04:30:48 PM	rw-r--r--

Editing: vpls.py

# encoding: utf-8
"""
vpls.py

Created by Thomas Mangin on 2015-06-05.
Copyright (c) 2009-2017 Exa Networks. All rights reserved.
License: 3-clause BSD. (See the COPYRIGHT file)
"""

from exabgp.configuration.core import Section

from exabgp.configuration.static.parser import attribute
from exabgp.configuration.static.parser import origin
from exabgp.configuration.static.parser import med
from exabgp.configuration.static.parser import as_path
from exabgp.configuration.static.parser import local_preference
from exabgp.configuration.static.parser import atomic_aggregate
from exabgp.configuration.static.parser import aggregator
from exabgp.configuration.static.parser import originator_id
from exabgp.configuration.static.parser import cluster_list
from exabgp.configuration.static.parser import community
from exabgp.configuration.static.parser import extended_community
from exabgp.configuration.static.parser import name as named
from exabgp.configuration.static.parser import split
from exabgp.configuration.static.parser import watchdog
from exabgp.configuration.static.parser import withdraw

from exabgp.configuration.static.mpls import route_distinguisher

from exabgp.configuration.l2vpn.parser import vpls
from exabgp.configuration.l2vpn.parser import vpls_endpoint
from exabgp.configuration.l2vpn.parser import vpls_size
from exabgp.configuration.l2vpn.parser import vpls_offset
from exabgp.configuration.l2vpn.parser import vpls_base
from exabgp.configuration.l2vpn.parser import next_hop

class ParseVPLS(Section):
    definition = [
        'endpoint <vpls endpoint id; integer>',
        'base <label base; integer>',
        'offset <block offet; interger>',
        'size <block size; integer>',
        'next-hop <ip>',
        'med <16 bits number>',
        'route-distinguisher|rd <ipv4>:<port>|<16bits number>:<32bits number>|<32bits number>:<16bits number>',
        'origin IGP|EGP|INCOMPLETE',
        'as-path [ <asn>.. ]',
        'local-preference <16 bits number>',
        'atomic-aggregate',
        'community <16 bits number>',
        'extended-community target:<16 bits number>:<ipv4 formated number>',
        'originator-id <ipv4>',
        'cluster-list <ipv4>',
        'label <15 bits number>',
        'attribute [ generic attribute format ]' 'name <mnemonic>',
        'split /<mask>',
        'watchdog <watchdog-name>',
        'withdraw',
    ]

syntax = 'vpls {\n  %s\n}' % ' ;\n  '.join(definition)

known = {
        'rd': route_distinguisher,
        'attribute': attribute,
        'next-hop': next_hop,
        'origin': origin,
        'med': med,
        'as-path': as_path,
        'local-preference': local_preference,
        'atomic-aggregate': atomic_aggregate,
        'aggregator': aggregator,
        'originator-id': originator_id,
        'cluster-list': cluster_list,
        'community': community,
        'extended-community': extended_community,
        'name': named,
        'split': split,
        'watchdog': watchdog,
        'withdraw': withdraw,
        'endpoint': vpls_endpoint,
        'offset': vpls_offset,
        'size': vpls_size,
        'base': vpls_base,
    }

action = {
        'attribute': 'attribute-add',
        'origin': 'attribute-add',
        'med': 'attribute-add',
        'as-path': 'attribute-add',
        'local-preference': 'attribute-add',
        'atomic-aggregate': 'attribute-add',
        'aggregator': 'attribute-add',
        'originator-id': 'attribute-add',
        'cluster-list': 'attribute-add',
        'community': 'attribute-add',
        'extended-community': 'attribute-add',
        'name': 'attribute-add',
        'split': 'attribute-add',
        'watchdog': 'attribute-add',
        'withdraw': 'attribute-add',
        'next-hop': 'nlri-set',
        'route-distinguisher': 'nlri-set',
        'rd': 'nlri-set',
        'endpoint': 'nlri-set',
        'offset': 'nlri-set',
        'size': 'nlri-set',
        'base': 'nlri-set',
    }

assign = {
        'next-hop': 'nexthop',
        'rd': 'rd',
        'route-distinguisher': 'rd',
        'endpoint': 'endpoint',
        'offset': 'offset',
        'size': 'size',
        'base': 'base',
    }

name = 'l2vpn/vpls'

def __init__(self, tokeniser, scope, error, logger):
        Section.__init__(self, tokeniser, scope, error, logger)

def clear(self):
        pass

def pre(self):
        self.scope.append_route(vpls(self.tokeniser.iterate))
        return True

def post(self):
        return self._check()

def _check(self):
        feedback = self.scope.get_route().feedback()
        if feedback:
            return self.error.set(feedback)
        return True