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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
#!/usr/bin/env python
import os, sys
import csv
import sys
import sqlite3
from optparse import OptionParser
def parse_options():
parser = OptionParser()
parser.add_option("-c", "--mcc", dest="mcc", help="Mobile Country Code")
parser.add_option("-n", "--mnc", dest="mnc", help="Mobile Network Code")
(options, args) = parser.parse_args()
return options, args
def create_hlr_3g(db):
conn = sqlite3.connect(db)
c = conn.execute(
"""CREATE TABLE IF NOT EXISTS subscriber (
id INTEGER PRIMARY KEY AUTOINCREMENT,
imsi VARCHAR(15) UNIQUE NOT NULL,
msisdn VARCHAR(15) UNIQUE,
imeisv VARCHAR,
vlr_number VARCHAR(15),
hlr_number VARCHAR(15),
sgsn_number VARCHAR(15),
sgsn_address VARCHAR,
ggsn_number VARCHAR(15),
gmlc_number VARCHAR(15),
smsc_number VARCHAR(15),
periodic_lu_tmr INTEGER,
periodic_rau_tau_tmr INTEGER,
nam_cs BOOLEAN NOT NULL DEFAULT 1,
nam_ps BOOLEAN NOT NULL DEFAULT 1,
lmsi INTEGER,
ms_purged_cs BOOLEAN NOT NULL DEFAULT 0,
ms_purged_ps BOOLEAN NOT NULL DEFAULT 0
);"""
)
c.close()
c = conn.execute(
"""CREATE TABLE IF NOT EXISTS subscriber_apn (
subscriber_id INTEGER,
apn VARCHAR(256) NOT NULL
);"""
)
c.close()
c = conn.execute(
"""CREATE TABLE IF NOT EXISTS subscriber_multi_msisdn (
subscriber_id INTEGER,
msisdn VARCHAR(15) NOT NULL
);"""
)
c.close()
c = conn.execute(
"""CREATE TABLE IF NOT EXISTS auc_2g (
subscriber_id INTEGER PRIMARY KEY,
algo_id_2g INTEGER NOT NULL,
ki VARCHAR(32) NOT NULL
);"""
)
c.close()
c = conn.execute(
"""CREATE TABLE IF NOT EXISTS auc_3g (
subscriber_id INTEGER PRIMARY KEY,
algo_id_3g INTEGER NOT NULL,
k VARCHAR(32) NOT NULL,
op VARCHAR(32),
opc VARCHAR(32),
sqn INTEGER NOT NULL DEFAULT 0,
ind_bitlen INTEGER NOT NULL DEFAULT 5
);"""
)
c.close()
c = conn.execute(
"""CREATE UNIQUE INDEX idx_subscr_imsi ON subscriber (imsi);"""
)
conn.commit()
conn.close()
def write_hlr_3g(db, data):
conn = sqlite3.connect(db)
c = conn.execute(
'INSERT INTO subscriber ' +
'(imsi, msisdn) ' +
'VALUES ' +
'(?,?);',
[
data['imsi'],
data['extension']
],
)
sub_id= c.lastrowid
c.close()
c = conn.execute(
'INSERT INTO auc_2g ' +
'(subscriber_id, algo_id_2g, ki)' +
'VALUES ' +
'(?,?,?);',
[
sub_id,
1,
data['ki']
],
)
c.close()
c = conn.execute(
'INSERT INTO auc_3g ' +
'(subscriber_id, algo_id_3g, k, opc, sqn)' +
'VALUES ' +
'(?, ?, ?, ?, ?);',
[
sub_id,
5,
data['ki'],
data['opc'],
0
],
)
conn.commit()
conn.close()
def main():
options, args = parse_options()
infilename = args[0]
csvfields = ['name', 'iccid', 'mcc', 'mnc', 'imsi', 'extension', 'smsp', 'ki', 'opc', 'adm1']
try:
create_hlr_3g("hlr.db")
except sqlite3.OperationalError:
print("hlr.db already exists, please remove!\n");
sys.exit(1)
msc = open("osmo-msc.cfg.patch", "w")
msc.write("network\n")
msc.write(" network country code %s\n" %(options.mcc))
msc.write(" mobile network code %s\n" %(options.mnc))
msc.write(" short name OsmoMSC-%s-%s\n" %(options.mcc, options.mnc))
msc.write(" long name OsmoMSC-%s-%s\n" %(options.mcc, options.mnc))
msc.close()
os.system("osmo-config-merge osmo-msc.cfg.base osmo-msc.cfg.patch > osmo-msc.cfg")
inf = open(infilename, "r")
outf = open("simcards.csv", "w")
cr = csv.DictReader(inf)
cw = csv.DictWriter(outf, csvfields)
cw.writeheader()
for row in cr:
imsi = row['imsi']
if options.mcc:
imsi = options.mcc + imsi[3:]
if options.mnc:
imsi = imsi[0:3] + options.mnc + imsi[5:]
data = {}
data['name'] = "Subscriber " + row['iccid'][-6:-1]
data['iccid'] = row['iccid']
data['imsi'] = imsi
data['mcc'] = data['imsi'][0:3]
data['mnc'] = data['imsi'][3:5]
data['ki'] = row['ki']
data['opc'] = row['opc']
data['extension'] = row['iccid'][-6:-1]
data['smsp'] = '00495555'
if "adm1" in row:
data['adm1'] = row['adm1']
cw.writerow(data)
write_hlr_3g("hlr.db", data)
inf.close()
outf.close()
if __name__ == '__main__':
main()
|
