mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-09-12 01:03:09 +00:00
separate radius from re2o repo
This commit is contained in:
parent
989410509d
commit
f70b97677f
1 changed files with 301 additions and 285 deletions
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@ -7,7 +7,6 @@
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# Copyright © 2017 Gabriel Détraz
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# Copyright © 2017 Lara Kermarec
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# Copyright © 2017 Augustin Lemesle
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# Copyright © 2020 Corentin Canebier
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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@ -35,19 +34,12 @@ https://github.com/FreeRADIUS/freeradius-server/blob/master/src/modules/rlm_pyth
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Inspired by Daniel Stan in Crans
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"""
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from configparser import ConfigParser
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from re2oapi import Re2oAPIClient
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import sys
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from pathlib import Path
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import subprocess
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import logging
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import os
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import sys
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import logging
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import traceback
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import radiusd # Magic module freeradius (radiusd.py is dummy)
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from django.core.wsgi import get_wsgi_application
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from django.db.models import Q
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@ -62,11 +54,14 @@ os.chdir(proj_path)
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# This is so models get loaded.
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application = get_wsgi_application()
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from machines.models import Domain, Interface, IpList, Nas
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from preferences.models import RadiusOption
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from machines.models import Interface, IpList, Nas, Domain
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from topologie.models import Port, Switch
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from users.models import User
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from preferences.models import RadiusOption
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# Logging
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class RadiusdHandler(logging.Handler):
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"""Logs handler for freeradius"""
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@ -81,7 +76,7 @@ class RadiusdHandler(logging.Handler):
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radiusd.radlog(rad_sig, str(record.msg))
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# Init for logging
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# Init for logging
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logger = logging.getLogger("auth.py")
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logger.setLevel(logging.DEBUG)
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formatter = logging.Formatter("%(name)s: [%(levelname)s] %(message)s")
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@ -112,15 +107,12 @@ def radius_event(fun):
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# Ex: Calling-Station-Id: "une_adresse_mac"
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data[key] = value.replace('"', "")
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try:
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# TODO s'assurer ici que les tuples renvoy s sont bien des
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# (str,str) : rlm_python ne dig re PAS les unicodes
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return fun(data)
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except Exception as err:
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exc_type, exc_instance, exc_traceback = sys.exc_info()
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formatted_traceback = "".join(traceback.format_tb(exc_traceback))
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logger.error("Failed %r on data %r" % (err, auth_data))
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logger.error("Function %r, Traceback : %r" %
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(fun, formatted_traceback))
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logger.error("Function %r, Traceback : %r" % (fun, formatted_traceback))
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return radiusd.RLM_MODULE_FAIL
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return new_f
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@ -128,30 +120,10 @@ def radius_event(fun):
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@radius_event
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def instantiate(*_):
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"""Instantiate api connection
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"""
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"""Usefull for instantiate ldap connexions otherwise,
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do nothing"""
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logger.info("Instantiation")
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path = Path(__file__).resolve(strict=True).parent
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config = ConfigParser()
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config.read(path / 'config.ini')
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api_hostname = config.get('Re2o', 'hostname')
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api_password = config.get('Re2o', 'password')
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api_username = config.get('Re2o', 'username')
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def get_api_client():
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"""Gets a Re2o, or tries to initialize one"""
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if get_api_client.client is None:
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get_api_client.client = Re2oAPIClient(
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api_hostname, api_username, api_password, use_tls=True)
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return get_api_client.client
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get_api_client.client = None
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global api_client
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api_client = get_api_client
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@radius_event
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def authorize(data):
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@ -160,27 +132,20 @@ def authorize(data):
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- If the nas is known, we apply the 802.1X if enabled,
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- It the nas is known AND nas auth is enabled with mac address, returns
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accept here"""
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# For proxified request, split
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username = username.split("@", 1)[0]
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mac = data.get("Calling-Station-Id", "")
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# Get all required objects from API
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data_from_api = api_client().view(
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"radius/authorize/{0}/{1}/{2}".format(
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urllib.parse.quote(nas or "None", safe=""),
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urllib.parse.quote(username or "None", safe=""),
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urllib.parse.quote(mac or "None", safe="")
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))
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nas_type = data_from_api["nas"]
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user = data_from_api["user"]
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user_interface = data_from_api["user_interface"]
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if not nas_type or nas_type and nas_type["port_access_mode"] == "802.1X":
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result, log, password = check_user_machine_and_register(
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nas_type, user, user_interface, nas, username, mac)
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logger.info(log.encode("utf-8"))
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logger.info(username.encode("utf-8"))
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# For proxified request, split
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nas = data.get("NAS-IP-Address", data.get("NAS-Identifier", None))
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nas_instance = find_nas_from_request(nas)
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# For none proxified requests
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nas_type = None
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if nas_instance:
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nas_type = Nas.objects.filter(nas_type=nas_instance.machine_type).first()
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if not nas_type or nas_type.port_access_mode == "802.1X":
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user = data.get("User-Name", "")
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user = user.split("@", 1)[0]
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mac = data.get("Calling-Station-Id", "")
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result, log, password = check_user_machine_and_register(nas_type, user, mac)
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logger.info(str(log))
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logger.info(str(user))
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if not result:
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return radiusd.RLM_MODULE_REJECT
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@ -197,48 +162,54 @@ def authorize(data):
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@radius_event
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def post_auth(data):
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"""Function called after the user is authenticated"""
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""" Function called after the user is authenticated
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"""
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nas = data.get("NAS-IP-Address", data.get("NAS-Identifier", None))
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nas_port = data.get("NAS-Port-Id", data.get("NAS-Port", None))
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mac = data.get("Calling-Station-Id", None)
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# Get all required objects from API
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data_from_api = api_client().view(
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"radius/post_auth/{0}/{1}/{2}".format(
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urllib.parse.quote(nas or "None", safe=""),
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urllib.parse.quote(nas_port or "None", safe=""),
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urllib.parse.quote(mac or "None", safe="")
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))
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nas_type = data_from_api["nas"]
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port = data_from_api["port"]
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switch = data_from_api["switch"]
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# If proxified request
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if not nas_type:
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nas_instance = find_nas_from_request(nas)
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# All non proxified requests
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if not nas_instance:
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logger.info("Proxified request, nas unknown")
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return radiusd.RLM_MODULE_OK
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nas_type = Nas.objects.filter(nas_type=nas_instance.machine_type).first()
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if not nas_type:
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logger.info("This kind of nas is not registered in the database!")
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return radiusd.RLM_MODULE_OK
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# If the request is from a switch (wired connection)
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if switch:
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# For logging
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sw_name = switch["name"] or "?"
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room = port["room"] or "Unknown room" if port else "Unknown port"
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mac = data.get("Calling-Station-Id", None)
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out = decide_vlan_switch(data_from_api, mac, nas_port)
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reason, vlan_id, decision, attributes = out
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# Switchs and access point can have several interfaces
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nas_machine = nas_instance.machine
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# If it is a switchs
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if hasattr(nas_machine, "switch"):
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port = data.get("NAS-Port-Id", data.get("NAS-Port", None))
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# If the switch is part of a stack, calling ip is different from calling switch.
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instance_stack = nas_machine.switch.stack
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if instance_stack:
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# If it is a stack, we select the correct switch in the stack
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id_stack_member = port.split("-")[1].split("/")[0]
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nas_machine = (
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Switch.objects.filter(stack=instance_stack)
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.filter(stack_member_id=id_stack_member)
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.prefetch_related("interface_set__domain__extension")
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.first()
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)
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# Find the port number from freeradius, works both with HP, Cisco
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# and juniper output
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port = port.split(".")[0].split("/")[-1][-2:]
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out = decide_vlan_switch(nas_machine, nas_type, port, mac)
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sw_name, room, reason, vlan_id, decision, attributes = out
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if decision:
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log_message = "(wired) %s -> %s [%s%s]" % (
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sw_name + ":" + nas_port + "/" + str(room),
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sw_name + ":" + port + "/" + str(room),
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mac,
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vlan_id,
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(reason and ": " + reason),
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)
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logger.info(log_message)
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# Apply vlan from decide_vlan_switch
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# Wired connexion
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return (
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radiusd.RLM_MODULE_UPDATED,
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(
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@ -250,8 +221,8 @@ def post_auth(data):
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(),
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)
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else:
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log_message = "(wired) %s -> %s [Reject %s]" % (
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sw_name + ":" + nas_port + "/" + str(room),
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log_message = "(fil) %s -> %s [Reject %s]" % (
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sw_name + ":" + port + "/" + str(room),
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mac,
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(reason and ": " + reason),
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)
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@ -259,132 +230,113 @@ def post_auth(data):
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return (radiusd.RLM_MODULE_REJECT, tuple(attributes), ())
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# Else it is from wifi
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else:
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return radiusd.RLM_MODULE_OK
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def check_user_machine_and_register(nas_type, user, user_interface, nas_id, username, mac_address):
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# TODO : remove this function
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@radius_event
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def dummy_fun(_):
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"""Do nothing, successfully. """
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return radiusd.RLM_MODULE_OK
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def detach(_=None):
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"""Detatch the auth"""
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print("*** goodbye from auth.py ***")
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return radiusd.RLM_MODULE_OK
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def find_nas_from_request(nas_id):
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""" Get the nas object from its ID """
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nas = (
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Interface.objects.filter(
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Q(domain=Domain.objects.filter(name=nas_id))
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| Q(ipv4=IpList.objects.filter(ipv4=nas_id))
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)
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.select_related("machine_type")
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.select_related("machine__switch__stack")
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)
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return nas.first()
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def check_user_machine_and_register(nas_type, username, mac_address):
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"""Check if username and mac are registered. Register it if unknown.
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Return the user ntlm password if everything is ok.
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Used for 802.1X auth
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"""
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Used for 802.1X auth"""
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interface = Interface.objects.filter(mac_address=mac_address).first()
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user = User.objects.filter(pseudo__iexact=username).first()
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if not user:
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# No username provided
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return (False, "User unknown", "")
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if not user["access"]:
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if not user.has_access():
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return (False, "Invalid connexion (non-contributing user)", "")
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if user_interface:
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if user_interface["user_pk"] != user["pk"]:
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if interface:
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if interface.machine.user != user:
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return (
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False,
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"Mac address registered on another user account",
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"",
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)
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elif not user_interface["active"]:
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elif not interface.is_active:
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return (False, "Interface/Machine disabled", "")
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elif not user_interface["ipv4"]:
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# Try to autoassign ip
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try:
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api_client().view(
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"radius/assign_ip/{0}".format(
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urllib.parse.quote(mac_address or "None", safe="")
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))
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return (True, "Ok, new ipv4 assignement...", user.get("pwd_ntlm", ""))
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except HTTPError as err:
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return (False, "Error during ip assignement %s" % err.response.text, "")
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elif not interface.ipv4:
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interface.assign_ipv4()
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return (True, "Ok, new ipv4 assignement...", user.pwd_ntlm)
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else:
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return (True, "Access ok", user.get("pwd_ntlm", ""))
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return (True, "Access ok", user.pwd_ntlm)
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elif nas_type:
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# The interface is not yet registred, try to autoregister if enabled
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if nas_type["autocapture_mac"]:
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try:
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api_client().view(
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"radius/autoregister/{0}/{1}/{2}".format(
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urllib.parse.quote(nas_id or "None", safe=""),
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urllib.parse.quote(username or "None", safe=""),
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urllib.parse.quote(mac_address or "None", safe="")
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))
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return (True, "Access Ok, Registering mac...", user["pwd_ntlm"])
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except HTTPError as err:
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return (False, "Error during mac register %s" % err.response.text, "")
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return (False, "Autoregistering is disabled", "")
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if nas_type.autocapture_mac:
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result, reason = user.autoregister_machine(mac_address, nas_type)
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if result:
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return (True, "Access Ok, Registering mac...", user.pwd_ntlm)
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else:
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return (False, "Error during mac register %s" % reason, "")
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else:
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return (False, "Unknown interface/machine", "")
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else:
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return (False, "Unknown interface/machine", "")
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def set_radius_attributes_values(attributes, values):
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"""Set values of parameters in radius attributes"""
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return (
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(str(attribute["attribute"]), str(attribute["value"] % values))
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for attribute in attributes
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)
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def decide_vlan_switch(data_from_api, user_mac, nas_port):
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def decide_vlan_switch(nas_machine, nas_type, port_number, mac_address):
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"""Function for selecting vlan for a switch with wired mac auth radius.
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Two modes exist : in strict mode, a registered user cannot connect with
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their machines in a non-registered user room
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Sequentially :
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Several modes are available :
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- all modes:
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- unknown NAS : VLAN_OK,
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- unknown port : Decision set in Re2o RadiusOption
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- No radius on this port : VLAN_OK
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- force : replace VLAN_OK with vlan provided by the database
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- unknown NAS : VLAN_OK,
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- unknown port : Decision set in Re2o RadiusOption
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- No radius on this port : VLAN_OK
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- force : returns vlan provided by the database
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- mode strict:
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- no room : Decision set in Re2o RadiusOption,
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- no user in this room : Reject,
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- user of this room is banned or disable : Reject,
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- user of this room non-contributor and not whitelisted:
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- user of this room non-contributor and not whitelisted:
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Decision set in Re2o RadiusOption
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- mode common :
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- mac-address already registered:
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- related user non contributor / interface disabled:
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Decision set in Re2o RadiusOption
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Decision set in Re2o RadiusOption
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- related user is banned:
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Decision set in Re2o RadiusOption
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Decision set in Re2o RadiusOption
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- user contributing : VLAN_OK (can assign ipv4 if needed)
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- unknown interface :
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- register mac disabled : Decision set in Re2o RadiusOption
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- register mac enabled : redirect to webauth (not implemented)
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- register mac enabled : redirect to webauth
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Returns:
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tuple with :
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- Switch name (str)
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- Room (str)
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- Reason of the decision (str)
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- vlan_id (int)
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- decision (bool)
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- Other Attributs (attribut:str, value:str)
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- Other Attributs (attribut:str, operator:str, value:str)
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"""
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# Get values from api
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nas_type = data_from_api["nas"]
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room_users = data_from_api["room_users"]
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port = data_from_api["port"]
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port_profile = data_from_api["port_profile"]
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switch = data_from_api["switch"]
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user_interface = data_from_api["user_interface"]
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radius_option = data_from_api["radius_option"]
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EMAIL_STATE_UNVERIFIED = data_from_api["EMAIL_STATE_UNVERIFIED"]
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RADIUS_OPTION_REJECT = data_from_api["RADIUS_OPTION_REJECT"]
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USER_STATE_ACTIVE = data_from_api["USER_STATE_ACTIVE"]
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# Values which can be used as parameters in radius attributes
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attributes_kwargs = {
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"client_mac": str(user_mac),
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# magic split
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"switch_port": str(nas_port.split(".")[0].split("/")[-1][-2:]),
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"switch_ip": str(switch["ipv4"])
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"client_mac": str(mac_address),
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"switch_port": str(port_number),
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}
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# Get port from switch and port number
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extra_log = ""
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# If NAS is unknown, go to default vlan
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# If NAS is unknown, go to default vlan
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if not nas_machine:
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return (
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"?",
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|
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@ -401,36 +353,41 @@ def decide_vlan_switch(data_from_api, user_mac, nas_port):
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attributes_kwargs["switch_ip"] = str(switch.ipv4)
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port = Port.objects.filter(switch=switch, port=port_number).first()
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# If the port is unknown, do as in RadiusOption
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if not port or not port_profile:
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# If the port is unknwon, go to default vlan
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# We don't have enought information to make a better decision
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if not port:
|
||||
return (
|
||||
sw_name,
|
||||
"Unknown port",
|
||||
radius_option["unknown_port_vlan"] and radius_option["unknown_port_vlan"]["vlan_id"] or None,
|
||||
radius_option["unknown_port"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["unknown_port_attributes"], attributes_kwargs),
|
||||
"PUnknown port",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("unknown_port_vlan"), "vlan_id", None
|
||||
),
|
||||
RadiusOption.get_cached_value("unknown_port") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes("unknown_port_attributes", attributes_kwargs),
|
||||
)
|
||||
|
||||
|
||||
# Retrieve port profile
|
||||
port_profile = port.get_port_profile
|
||||
|
||||
# If a vlan is precised in port config, we use it
|
||||
if port_profile["vlan_untagged"]:
|
||||
DECISION_VLAN = int(port_profile["vlan_untagged"]["vlan_id"])
|
||||
extra_log = "Force sur vlan %s" % str(DECISION_VLAN)
|
||||
if port_profile.vlan_untagged:
|
||||
DECISION_VLAN = int(port_profile.vlan_untagged.vlan_id)
|
||||
extra_log = "Force sur vlan " + str(DECISION_VLAN)
|
||||
attributes = ()
|
||||
else:
|
||||
DECISION_VLAN = radius_option["vlan_decision_ok"]["vlan_id"]
|
||||
attributes = set_radius_attributes_values(
|
||||
radius_option["ok_attributes"], attributes_kwargs)
|
||||
DECISION_VLAN = RadiusOption.get_cached_value("vlan_decision_ok").vlan_id
|
||||
attributes = RadiusOption.get_attributes("ok_attributes", attributes_kwargs)
|
||||
|
||||
# If the port is disabled in re2o, REJECT
|
||||
if not port["state"]:
|
||||
return ("Port disabled", None, False, ())
|
||||
if not port.state:
|
||||
return (sw_name, port.room, "Port disabled", None, False, ())
|
||||
|
||||
# If radius is disabled, decision is OK
|
||||
if port_profile["radius_type"] == "NO":
|
||||
if port_profile.radius_type == "NO":
|
||||
return (
|
||||
sw_name,
|
||||
"",
|
||||
"No Radius auth enabled on this port" + extra_log,
|
||||
DECISION_VLAN,
|
||||
True,
|
||||
|
|
@ -439,8 +396,11 @@ def decide_vlan_switch(data_from_api, user_mac, nas_port):
|
|||
|
||||
# If 802.1X is enabled, people has been previously accepted.
|
||||
# Go to the decision vlan
|
||||
if (nas_type["port_access_mode"], port_profile["radius_type"]) == ("802.1X", "802.1X"):
|
||||
if (nas_type.port_access_mode, port_profile.radius_type) == ("802.1X", "802.1X"):
|
||||
room = port.room or "Room unknown"
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Accept authentication 802.1X",
|
||||
DECISION_VLAN,
|
||||
True,
|
||||
|
|
@ -449,123 +409,179 @@ def decide_vlan_switch(data_from_api, user_mac, nas_port):
|
|||
|
||||
# Otherwise, we are in mac radius.
|
||||
# If strict mode is enabled, we check every user related with this port. If
|
||||
# all users and clubs are disabled, we reject to prevent from sharing or
|
||||
# one user or more is not enabled, we reject to prevent from sharing or
|
||||
# spoofing mac.
|
||||
if port_profile["radius_mode"] == "STRICT":
|
||||
if not port["room"]:
|
||||
if port_profile.radius_mode == "STRICT":
|
||||
room = port.room
|
||||
if not room:
|
||||
return (
|
||||
sw_name,
|
||||
"Unknown",
|
||||
"Unkwown room",
|
||||
radius_option["unknown_room_vlan"] and radius_option["unknown_room_vlan"]["vlan_id"] or None,
|
||||
radius_option["unknown_room"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["unknown_room_attributes"], attributes_kwargs),
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("unknown_room_vlan"), "vlan_id", None
|
||||
),
|
||||
RadiusOption.get_cached_value("unknown_room") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes(
|
||||
"unknown_room_attributes", attributes_kwargs
|
||||
),
|
||||
)
|
||||
|
||||
if not room_users:
|
||||
room_user = User.objects.filter(
|
||||
Q(club__room=port.room) | Q(adherent__room=port.room)
|
||||
)
|
||||
if not room_user:
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Non-contributing room",
|
||||
radius_option["non_member_vlan"] and radius_option["non_member_vlan"]["vlan_id"] or None,
|
||||
radius_option["non_member"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["non_member_attributes"], attributes_kwargs),
|
||||
)
|
||||
|
||||
all_user_ban = True
|
||||
at_least_one_active_user = False
|
||||
|
||||
for user in room_users:
|
||||
if not user["is_ban"] and user["state"] == USER_STATE_ACTIVE:
|
||||
all_user_ban = False
|
||||
if user["email_state"] != EMAIL_STATE_UNVERIFIED and (user["is_connected"] or user["is_whitelisted"]):
|
||||
at_least_one_active_user = True
|
||||
|
||||
if all_user_ban:
|
||||
return (
|
||||
"User is banned or disabled",
|
||||
radius_option["banned_vlan"] and radius_option["banned_vlan"]["vlan_id"] or None,
|
||||
radius_option["banned"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["banned_attributes"], attributes_kwargs),
|
||||
)
|
||||
if not at_least_one_active_user:
|
||||
return (
|
||||
"Non-contributing member or unconfirmed mail",
|
||||
radius_option["non_member_vlan"] and radius_option["non_member_vlan"]["vlan_id"] or None,
|
||||
radius_option["non_member"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["non_member_attributes"], attributes_kwargs),
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("non_member_vlan"), "vlan_id", None
|
||||
),
|
||||
RadiusOption.get_cached_value("non_member") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes("non_member_attributes", attributes_kwargs),
|
||||
)
|
||||
for user in room_user:
|
||||
if user.is_ban() or user.state != User.STATE_ACTIVE:
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"User is banned or disabled",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("banned_vlan"), "vlan_id", None
|
||||
),
|
||||
RadiusOption.get_cached_value("banned") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes("banned_attributes", attributes_kwargs),
|
||||
)
|
||||
elif user.email_state == User.EMAIL_STATE_UNVERIFIED:
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"User is suspended (mail has not been confirmed)",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("non_member_vlan"),
|
||||
"vlan_id",
|
||||
None,
|
||||
),
|
||||
RadiusOption.get_cached_value("non_member") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes(
|
||||
"non_member_attributes", attributes_kwargs
|
||||
),
|
||||
)
|
||||
elif not (user.is_connected() or user.is_whitelisted()):
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Non-contributing member",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("non_member_vlan"),
|
||||
"vlan_id",
|
||||
None,
|
||||
),
|
||||
RadiusOption.get_cached_value("non_member") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes(
|
||||
"non_member_attributes", attributes_kwargs
|
||||
),
|
||||
)
|
||||
# else: user OK, so we check MAC now
|
||||
|
||||
# If mac is unknown,
|
||||
if not user_interface:
|
||||
# We try to register mac, if autocapture is enabled
|
||||
# Final decision depend on RADIUSOption set in re2o
|
||||
# Something is not implemented here...
|
||||
if nas_type["autocapture_mac"]:
|
||||
return (
|
||||
"Unknown mac/interface",
|
||||
radius_option["unknown_machine_vlan"] and radius_option["unknown_machine_vlan"]["vlan_id"] or None,
|
||||
radius_option["unknown_machine"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["unknown_machine_attributes"], attributes_kwargs),
|
||||
)
|
||||
# Otherwise, if autocapture mac is not enabled,
|
||||
else:
|
||||
return (
|
||||
"Unknown mac/interface",
|
||||
radius_option["unknown_machine_vlan"] and radius_option["unknown_machine_vlan"]["vlan_id"] or None,
|
||||
radius_option["unknown_machine"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["unknown_machine_attributes"], attributes_kwargs),
|
||||
)
|
||||
|
||||
# Mac/Interface is found, check if related user is contributing and ok
|
||||
# If needed, set ipv4 to it
|
||||
else:
|
||||
if user_interface["is_ban"]:
|
||||
return (
|
||||
"Banned user",
|
||||
radius_option["banned_vlan"] and radius_option["banned_vlan"]["vlan_id"] or None,
|
||||
radius_option["banned"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["banned_attributes"], attributes_kwargs),
|
||||
)
|
||||
if not user_interface["active"]:
|
||||
return (
|
||||
"Disabled interface / non-contributing member",
|
||||
radius_option["non_member_vlan"] and radius_option["non_member_vlan"]["vlan_id"] or None,
|
||||
radius_option["non_member"] != RADIUS_OPTION_REJECT,
|
||||
set_radius_attributes_values(
|
||||
radius_option["non_member_attributes"], attributes_kwargs),
|
||||
)
|
||||
# If settings is set to related interface vlan policy based on interface type:
|
||||
if radius_option["radius_general_policy"] == "MACHINE":
|
||||
DECISION_VLAN = user_interface["vlan_id"]
|
||||
if not user_interface["ipv4"]:
|
||||
try:
|
||||
api_client().view(
|
||||
"radius/assign_ip/{0}".format(
|
||||
urllib.parse.quote(user_mac or "None", safe="")
|
||||
))
|
||||
# If we are authenticating with mac, we look for the interfaces and its mac address
|
||||
if port_profile.radius_mode == "COMMON" or port_profile.radius_mode == "STRICT":
|
||||
# Mac auth
|
||||
interface = (
|
||||
Interface.objects.filter(mac_address=mac_address)
|
||||
.select_related("machine__user")
|
||||
.select_related("ipv4")
|
||||
.first()
|
||||
)
|
||||
# If mac is unknown,
|
||||
if not interface:
|
||||
room = port.room
|
||||
# We try to register mac, if autocapture is enabled
|
||||
# Final decision depend on RADIUSOption set in re2o
|
||||
if nas_type.autocapture_mac:
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Unknown mac/interface",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("unknown_machine_vlan"),
|
||||
"vlan_id",
|
||||
None,
|
||||
),
|
||||
RadiusOption.get_cached_value("unknown_machine")
|
||||
!= RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes(
|
||||
"unknown_machine_attributes", attributes_kwargs
|
||||
),
|
||||
)
|
||||
# Otherwise, if autocapture mac is not enabled,
|
||||
else:
|
||||
return (
|
||||
sw_name,
|
||||
"",
|
||||
"Unknown mac/interface",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("unknown_machine_vlan"),
|
||||
"vlan_id",
|
||||
None,
|
||||
),
|
||||
RadiusOption.get_cached_value("unknown_machine")
|
||||
!= RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes(
|
||||
"unknown_machine_attributes", attributes_kwargs
|
||||
),
|
||||
)
|
||||
|
||||
# Mac/Interface is found, check if related user is contributing and ok
|
||||
# If needed, set ipv4 to it
|
||||
else:
|
||||
room = port.room
|
||||
if interface.machine.user.is_ban():
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Banned user",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("banned_vlan"), "vlan_id", None
|
||||
),
|
||||
RadiusOption.get_cached_value("banned") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes("banned_attributes", attributes_kwargs),
|
||||
)
|
||||
if not interface.is_active:
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Disabled interface / non-contributing member",
|
||||
getattr(
|
||||
RadiusOption.get_cached_value("non_member_vlan"),
|
||||
"vlan_id",
|
||||
None,
|
||||
),
|
||||
RadiusOption.get_cached_value("non_member") != RadiusOption.REJECT,
|
||||
RadiusOption.get_attributes(
|
||||
"non_member_attributes", attributes_kwargs
|
||||
),
|
||||
)
|
||||
# If settings is set to related interface vlan policy based on interface type:
|
||||
if RadiusOption.get_cached_value("radius_general_policy") == "MACHINE":
|
||||
DECISION_VLAN = interface.machine_type.ip_type.vlan.vlan_id
|
||||
if not interface.ipv4:
|
||||
interface.assign_ipv4()
|
||||
return (
|
||||
sw_name,
|
||||
room,
|
||||
"Ok, assigning new ipv4" + extra_log,
|
||||
DECISION_VLAN,
|
||||
True,
|
||||
attributes,
|
||||
)
|
||||
except HTTPError as err:
|
||||
else:
|
||||
return (
|
||||
"Error during ip assignement %s" % err.response.text + extra_log,
|
||||
sw_name,
|
||||
room,
|
||||
"Interface OK" + extra_log,
|
||||
DECISION_VLAN,
|
||||
True,
|
||||
attributes,
|
||||
)
|
||||
|
||||
else:
|
||||
return (
|
||||
"Interface OK" + extra_log,
|
||||
DECISION_VLAN,
|
||||
True,
|
||||
attributes,
|
||||
)
|
||||
|
|
|
|||
Loading…
Reference in a new issue