OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/16/2023 12:55:54 PM	rwxr-xr-x
📄 __init__.py	13.03 KB	03/13/2021 04:30:48 PM	rw-r--r--
📁 __pycache__	-	03/16/2023 12:55:54 PM	rwxr-xr-x
📄 api.py	4.67 KB	03/13/2021 04:30:48 PM	rw-r--r--
📄 family.py	3.49 KB	03/13/2021 04:30:48 PM	rw-r--r--
📄 nexthop.py	2.07 KB	03/13/2021 04:30:48 PM	rw-r--r--
📄 parser.py	4.36 KB	03/13/2021 04:30:48 PM	rw-r--r--

Editing: nexthop.py

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

Created by Thomas Mangin on 2019-05-23.
Copyright (c) 2009-2017 Exa Networks. All rights reserved.
License: 3-clause BSD. (See the COPYRIGHT file)
"""

from exabgp.protocol.family import AFI
from exabgp.protocol.family import SAFI
from exabgp.bgp.message.update.nlri.flow import NLRI

from exabgp.configuration.core import Section
from exabgp.configuration.neighbor.family import ParseFamily

class ParseNextHop(Section):
    syntax = (
        'nexthop {\n'
        '   ipv4 unicast ipv6;\n'
        '   ipv4 multicast ipv6;\n'
        '   ipv4 mpls-vpn ipv6;\n'
        '   ipv4 nlri-mpls ipv6;\n'
        '   ipv6 unicast ipv4;\n'
        '   ipv6 multicast ipv4;\n'
        '   ipv6 mpls-vpn ipv4;\n'
        '   ipv6 nlri-mpls ipv4;\n'
        '}'
    )

convert = ParseFamily.convert

action = {
        'ipv4': 'append-command',
        'ipv6': 'append-command',
    }

name = 'nexthop'

def __init__(self, tokeniser, scope, error, logger):
        Section.__init__(self, tokeniser, scope, error, logger)
        self.known = {
            'ipv4': self.ipv4,
            'ipv6': self.ipv6,
        }
        self._all = ''
        self._seen = []

def clear(self):
        self._all = False
        self._seen = []

def pre(self):
        self.clear()
        return True

def post(self):
        return True

def _family(self, tokeniser, afi, safis, nhafis):
        safi = tokeniser().lower()
        if safi not in safis:
            raise ValueError('invalid afi/safi pair %s/%s' % (afi, safi))

nhafi = tokeniser().lower()
        if nhafi not in nhafis:
            raise ValueError('invalid nexthop afi %s' % nhafi)

seen = (AFI.fromString(afi), SAFI.fromString(safi), AFI.fromString(nhafi))
        self._seen.append(seen)
        return seen

def ipv4(self, tokeniser):
        return self._family(tokeniser, 'ipv4', ['unicast', 'multicast', 'nlri-mpls', 'mpls-vpn'], ['ipv6',])

def ipv6(self, tokeniser):
        return self._family(tokeniser, 'ipv6', ['unicast', 'multicast', 'nlri-mpls', 'mpls-vpn'], ['ipv4',])