1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
#!/usr/bin/python
#
# Copyright 2013 Red Hat, Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import StringIO
import os
import sys
import signal
try:
from pyrad import dictionary, packet, server
except ImportError:
sys.stderr.write("pyrad not found!\n")
sys.exit(0)
# We could use a dictionary file, but since we need
# such few attributes, we'll just include them here
DICTIONARY = """
ATTRIBUTE\tUser-Name\t1\tstring
ATTRIBUTE\tUser-Password\t2\toctets
ATTRIBUTE\tNAS-Identifier\t32\tstring
"""
class TestServer(server.Server):
def _HandleAuthPacket(self, pkt):
server.Server._HandleAuthPacket(self, pkt)
passwd = []
for key in pkt.keys():
if key == "User-Password":
passwd = map(pkt.PwDecrypt, pkt[key])
reply = self.CreateReplyPacket(pkt)
if passwd == ['accept']:
reply.code = packet.AccessAccept
else:
reply.code = packet.AccessReject
self.SendReplyPacket(pkt.fd, reply)
srv = TestServer(addresses=["localhost"],
hosts={"127.0.0.1":
server.RemoteHost("127.0.0.1", "foo", "localhost")},
dict=dictionary.Dictionary(StringIO.StringIO(DICTIONARY)))
# Write a sentinel character to let the parent process know we're listening.
sys.stdout.write("~")
sys.stdout.flush()
srv.Run()
|
