Splitting pydhcplib off into its own package
[invirt/packages/python-pydhcplib.git] / pydhcplib / dhcp_constants.py
1 # Anemon Dhcp
2 # Copyright (C) 2005 Mathieu Ignacio -- mignacio@april.org
3 #
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
8 #
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 # GNU General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
17
18
19 MagicCookie = [99,130,83,99]
20
21
22 # DhcpBaseOptions = '{fieldname':[location,length]}
23 DhcpFields = {'op':[0,1],
24                      'htype':[1,1],
25                      'hlen':[2,1],
26                      'hops':[3,1],
27                      'xid':[4,4],
28                      'secs':[8,2],
29                      'flags':[10,2],
30                      'ciaddr':[12,4],
31                      'yiaddr':[16,4],
32                      'siaddr':[20,4],
33                      'giaddr':[24,4],
34                      'chaddr':[28,16],
35                      'sname':[44,64],
36                      'file':[108,128]
37                      }
38 DhcpFieldsTypes = {'op':"int",
39                      'htype':"int",
40                      'hlen':"int",
41                      'hops':"int",
42                      'xid':"int4",
43                      'secs':"int2",
44                      'flags':"int2",
45                      'ciaddr':"ipv4",
46                      'yiaddr':"ipv4",
47                      'siaddr':"ipv4",
48                      'giaddr':"ipv4",
49                      'chaddr':"hwmac",
50                      'sname':"str",
51                      'file':"str"
52                      }
53
54 # DhcpOptions = 'option_name':option_code
55 DhcpOptions = {'pad':0,
56
57                # Vendor Extension
58                'subnet_mask':1,'time_offset':2,
59                'router':3,'time_server':4,'name_server':5,
60                'domain_name_server':6,'log_server':7,
61                'cookie_server':8,'lpr_server':9,
62                'impress_server':10,'resource_location_server':11,
63                'host_name':12,'boot_file':13,'merit_dump_file':14,
64                'domain_name':15,'swap_server':16,'root_path':17,'extensions_path':18,
65
66                # IP layer parameters per host
67                'ip_forwarding':19,'nonlocal_source_rooting':20,
68                'policy_filter':21,'maximum_datagram_reassembly_size':22,
69                'default_ip_time-to-live':23,'path_mtu_aging_timeout':24,
70                'path_mtu_table':25,
71
72                # IP layer parameters per interface
73                'interface_mtu':26,'all_subnets_are_local':27,
74                'broadcast_address':28,'perform_mask_discovery':29,
75                'mask_supplier':30,'perform_router_discovery':31,
76                'routeur_solicitation_address':32,'static_route':33,
77
78                # link layer parameters per interface
79                'trailer_encapsulation':34,'arp_cache_timeout':35,
80                'ethernet_encapsulation':36,
81
82                # TCP parameters
83                'tcp_default_ttl':37,'tcp_keepalive_interval':38,
84                'tcp_keepalive_garbage':39,
85
86                # Applications and service parameters
87                'nis_domain':40,
88                'nis_servers':41,
89                'ntp_servers':42,
90                'vendor_specific_information':43,
91                'nbns':44,
92                'nbdd':45,'node_type':46,
93                'netbios_scope':47,'x_window_system_font_server':48,
94                'x_window_system_display_manager':49,
95
96                # DHCP extensions
97                'request_ip_address':50,
98                'ip_address_lease_time':51,
99                'overload':52,
100                'dhcp_message_type':53,
101                'server_identifier':54,
102                'parameter_request_list':55,
103                'message':56,
104                'maximum_dhcp_message_size':57,
105                'renewal_time_value':58,
106                'rebinding_time_value':59,
107                'class_identifier':60,
108                'client_identifier':61,
109
110                # Add from RFC 2132 
111                'netware_ip_domain_name':62,
112                'netware_ip_sub_options':63,
113                
114                'nis+_domain':64,
115                'nis+_servers':65,
116                'tftp_server_name':66,
117                'bootfile_name':67,
118                'mobile_ip_home_agent':68,
119                'smtp_servers':69,
120                'pop_servers':70,
121                'nntp_servers':71,
122                'default_world_wide_web_server':72,
123                'default_finger_server':73,
124                'default_internet_relay_chat_server':74,
125                'streettalk_server':75,
126                'streettalk_directory_assistance_server':76,
127
128                'user_class':77,
129                'directory_agent':78,
130                'service_scope':79,
131                'rapid_commit':80,
132
133                'client_fqdn':81,
134                'relay_agent':82,
135                'internet_storage_name_service':83,
136                '84':84,
137                'nds_server':85,
138                'nds_tree_name':86,
139                'nds_context':87,
140                '88':88,
141                '89':89,
142                'authentication':90,
143                'client_last_transaction_time':91,
144                'associated_ip':92,
145                'client_system':93,
146                'client_ndi':94,
147                'ldap':95,
148                'unassigned':96,
149                'uuid_guid':97,
150                'open_group_user_auth':98,
151                'unassigned':99,
152                'unassigned':100,
153                'unassigned':101,
154                'unassigned':102,
155                'unassigned':103,
156                'unassigned':104,
157                'unassigned':105,
158                'unassigned':106,
159                'unassigned':107,
160                'unassigned':108,
161                'unassigned':109,
162                'unassigned':110,
163                'unassigned':111,
164                'netinfo_address':112,
165                'netinfo_tag':113,
166                'url':114,
167                'unassigned':115,
168                'auto_config':116,
169                'name_service_search':117,
170                'subnet_selection':118,
171                'domain_search':119,
172                'sip_servers':120,
173                'classless_static_route':121,
174                'cablelabs_client_configuration':122,
175                'geoconf':123,
176                'vendor_class':124,
177                'vendor_specific':125,
178                '126':126,'127':127,'128':128,'129':129,
179                '130':130,'131':131,'132':132,'133':133,
180                '134':134,'135':135,'136':136,'137':137,
181                '138':138,'139':139,'140':140,'141':141,
182                '142':142,'143':143,'144':144,'145':145,
183                '146':146,'147':147,'148':148,'149':149,
184                '150':150,'151':151,'152':152,'153':153,
185                '154':154,'155':155,'156':156,'157':157,
186                '158':158,'159':159,'160':160,'161':161,
187                '162':162,'163':163,'164':164,'165':165,
188                '166':166,'167':167,'168':168,'169':169,
189                '170':170,'171':171,'172':172,'173':173,
190                '174':174,'175':175,'176':176,'177':177,
191                '178':178,'179':179,'180':180,'181':181,
192                '182':182,'183':183,'184':184,'185':185,
193                '186':186,'187':187,'188':188,'189':189,
194                '190':190,'191':191,'192':192,'193':193,
195                '194':194,'195':195,'196':196,'197':197,
196                '198':198,'199':199,'200':200,'201':201,
197                '202':202,'203':203,'204':204,'205':205,
198                '206':206,'207':207,'208':208,'209':209,
199                '210':210,'211':211,'212':212,'213':213,
200                '214':214,'215':215,'216':216,'217':217,
201                '218':218,'219':219,'220':220,'221':221,
202                '222':222,'223':223,'224':224,'225':225,
203                '226':226,'227':227,'228':228,'229':229,
204                '230':230,'231':231,'232':232,'233':233,
205                '234':234,'235':235,'236':236,'237':237,
206                '238':238,'239':239,'240':240,'241':241,
207                '242':242,'243':243,'244':244,'245':245,
208                '246':246,'247':247,'248':248,'249':249,
209                '250':250,'251':251,'252':252,'253':253,
210                '254':254,'end':255
211
212                }
213
214 # DhcpOptionsList : reverse of DhcpOptions
215 DhcpOptionsList = ['pad',
216
217                    # Vendor Extension
218                    'subnet_mask','time_offset',
219                    'router','time_server','name_server',
220                    'domain_name_server','log_server',
221                    'cookie_server','lpr_server',
222                    'impress_server','resource_location_server',
223                    'host_name','boot_file','merit_dump_file',
224                    'domain_name','swap_server','root_path','extensions_path',
225                    
226                    # IP layer parameters per host
227                    'ip_forwarding','nonlocal_source_rooting',
228                    'policy_filter','maximum_datagram_reassembly_size',
229                    'default_ip_time-to-live','path_mtu_aging_timeout',
230                    'path_mtu_table',
231                    
232                    # IP layer parameters per interface
233                    'interface_mtu','all_subnets_are_local',
234                    'broadcast_address','perform_mask_discovery',
235                    'mask_supplier','perform_router_discovery',
236                    'routeur_solicitation_address','static_route',
237                    
238                    # link layer parameters per interface
239                    'trailer_encapsulation','arp_cache_timeout',
240                    'ethernet_encapsulation',
241                    
242                    # TCP parameters
243                    'tcp_default_ttl','tcp_keepalive_interval',
244                    'tcp_keepalive_garbage',
245                    
246                    # Applications and service parameters
247                    'nis_domain',
248                    'nis_servers',
249                    'ntp_servers',
250                    'vendor_specific_information','nbns',
251                    'nbdd','node_type',
252                    'netbios_scope','x_window_system_font_server',
253                    'x_window_system_display_manager',
254
255                    # DHCP extensions
256                    'request_ip_address',
257                    'ip_address_lease_time',
258                    'overload',
259                    'dhcp_message_type',
260                    'server_identifier',
261                    'parameter_request_list',
262                    'message',
263                    'maximum_dhcp_message_size',
264                    'renewal_time_value',
265                    'rebinding_time_value',
266                    'class_identifier',
267                    'client_identifier',
268                    
269
270                    # adds from RFC 2132,2242
271                    'netware_ip_domain_name',
272                    'netware_ip_sub_options',
273                    'nis+_domain',
274                    'nis+_servers',
275                    'tftp_server_name',
276                    'bootfile_name',
277                    'mobile_ip_home_agent',
278                    'smtp_servers',
279                    'pop_servers',
280                    'nntp_servers',
281                    'default_world_wide_web_server',
282                    'default_finger_server',
283                    'default_internet_relay_chat_server',
284                    'streettalk_server',
285                    'streettalk_directory_assistance_server',
286                    'user_class','directory_agent','service_scope',
287
288                    # 80
289                    'rapid_commit','client_fqdn','relay_agent',
290                    'internet_storage_name_service',
291                    '84',
292                    'nds_server','nds_tree_name','nds_context',
293                    '88','89',
294
295                    #90
296                    'authentication',
297                    'client_last_transaction_time','associated_ip', #RFC 4388
298                    'client_system', 'client_ndi', #RFC 3679
299                    'ldap','unassigned','uuid_guid', #RFC 3679
300                    'open_group_user_auth', #RFC 2485
301
302                    # 99->115 RFC3679 
303                    'unassigned','unassigned','unassigned',
304                    'unassigned','unassigned','unassigned',
305                    'unassigned','unassigned','unassigned',
306                    'unassigned','unassigned','unassigned',
307                    'unassigned','netinfo_address','netinfo_tag',
308                    'url','unassigned',
309
310                    #116
311                    'auto_config','name_service_search','subnet_selection',
312                    'domain_search','sip_servers','classless_static_route',
313                    'cablelabs_client_configuration','geoconf',
314
315                    #124
316                    'vendor_class', 'vendor_specific',
317
318                    '126','127','128','129',
319                    '130','131','132','133','134','135','136','137','138','139',
320                    '140','141','142','143','144','145','146','147','148','149',
321                    '150','151','152','153','154','155','156','157','158','159',
322                    '160','161','162','163','164','165','166','167','168','169',
323                    '170','171','172','173','174','175','176','177','178','179',
324                    '180','181','182','183','184','185','186','187','188','189',
325                    '190','191','192','193','194','195','196','197','198','199',
326                    '200','201','202','203','204','205','206','207','208','209',
327                    '210','211','212','213','214','215','216','217','218','219',
328                    '220','221','222','223','224','225','226','227','228','229',
329                    '230','231','232','233','234','235','236','237','238','239',
330                    '240','241','242','243','244','245','246','247','248','249',
331                    '250','251','252','253','254',
332
333                    'end'
334                    ] 
335
336
337 # See http://www.iana.org/assignments/bootp-dhcp-parameters
338 # FIXME : verify all ipv4+ options, somes are 32 bits...
339
340 DhcpOptionsTypes = {0:"none", 1:"ipv4", 2:"ipv4", 3:"ipv4+", 
341                     4:"ipv4+", 5:"ipv4+", 6:"ipv4+", 7:"ipv4+", 
342                     8:"ipv4+", 9:"ipv4+", 10:"ipv4+", 11:"ipv4+", 
343                     12:"string", 13:"16-bits", 14:"string", 15:"string", 
344                     16:"ipv4", 17:"string", 18:"string", 19:"bool", 
345                     20:"bool", 21:"ipv4+", 22:"16-bits", 23:"char", 
346                     24:"ipv4", 25:"16-bits", 26:"16-bits", 27:"bool", 
347                     28:"ipv4", 29:"bool", 30:"bool", 31:"bool", 
348                     32:"ipv4", 33:"ipv4+", 34:"bool", 35:"32-bits", 
349                     36:"bool", 37:"char", 38:"32-bits", 39:"bool", 
350                     40:"string", 41:"ipv4+", 42:"ipv4+", 43:"string", 
351                     44:"ipv4+", 45:"ipv4+", 46:"char", 47:"string", 
352                     48:"ipv4+", 49:"ipv4+", 50:"ipv4", 51:"32-bits", 
353                     52:"char", 53:"char", 54:"ipv4", 55:"none", 
354                     56:"string", 57:"16-bits", 58:"32-bits", 59:"32-bits", 
355                     60:"string", 61:"identifier", 62:"string", 63:"RFC2242", 
356                     64:"string", 65:"ipv4+", 66:"string", 67:"string", 
357                     68:"ipv4", 69:"ipv4+", 70:"ipv4+", 71:"ipv4+",                     
358                     72:"ipv4+", 73:"ipv4+", 74:"ipv4+", 75:"ipv4+", 
359                     76:"ipv4+", 77:"RFC3004", 78:"RFC2610", 79:"RFC2610", 
360                     80:"null", 81:"string", 82:"RFC3046", 83:"RFC4174", 
361                     84:"Unassigned", 85:"ipv4+", 86:"RFC2241", 87:"RFC2241", 
362                     88:"Unassigned", 89:"Unassigned", 90:"RFC3118", 91:"RFC4388", 
363                     92:"ipv4+", 93:"Unassigned", 94:"Unassigned", 95:"Unassigned", 
364                     96:"Unassigned", 97:"Unassigned", 98:"string", 99:"Unassigned", 
365                     100:"Unassigned", 101:"Unassigned", 102:"Unassigned", 103:"Unassigned", 
366                     104:"Unassigned", 105:"Unassigned", 106:"Unassigned", 107:"Unassigned", 
367                     108:"Unassigned", 109:"Unassigned", 110:"Unassigned", 111:"Unassigned", 
368                     112:"Unassigned", 113:"Unassigned", 114:"Unassigned", 115:"Unassigned", 
369                     116:"char", 117:"RFC2937", 118:"ipv4", 119:"RFC3397", 
370                     120:"RFC3361",
371
372                     #TODO
373                     121:"Unassigned", 122:"Unassigned", 123:"Unassigned", 
374                     124:"Unassigned", 125:"Unassigned", 126:"Unassigned", 127:"Unassigned", 
375                     128:"Unassigned", 129:"Unassigned", 130:"Unassigned", 131:"Unassigned", 
376                     132:"Unassigned", 133:"Unassigned", 134:"Unassigned", 135:"Unassigned", 
377                     136:"Unassigned", 137:"Unassigned", 138:"Unassigned", 139:"Unassigned", 
378                     140:"Unassigned", 141:"Unassigned", 142:"Unassigned", 143:"Unassigned", 
379                     144:"Unassigned", 145:"Unassigned", 146:"Unassigned", 147:"Unassigned", 
380                     148:"Unassigned", 149:"Unassigned", 150:"Unassigned", 151:"Unassigned", 
381                     152:"Unassigned", 153:"Unassigned", 154:"Unassigned", 155:"Unassigned", 
382                     156:"Unassigned", 157:"Unassigned", 158:"Unassigned", 159:"Unassigned", 
383                     160:"Unassigned", 161:"Unassigned", 162:"Unassigned", 163:"Unassigned", 
384                     164:"Unassigned", 165:"Unassigned", 166:"Unassigned", 167:"Unassigned", 
385                     168:"Unassigned", 169:"Unassigned", 170:"Unassigned", 171:"Unassigned", 
386                     172:"Unassigned", 173:"Unassigned", 174:"Unassigned", 175:"Unassigned", 
387                     176:"Unassigned", 177:"Unassigned", 178:"Unassigned", 179:"Unassigned", 
388                     180:"Unassigned", 181:"Unassigned", 182:"Unassigned", 183:"Unassigned", 
389                     184:"Unassigned", 185:"Unassigned", 186:"Unassigned", 187:"Unassigned", 
390                     188:"Unassigned", 189:"Unassigned", 190:"Unassigned", 191:"Unassigned", 
391                     192:"Unassigned", 193:"Unassigned", 194:"Unassigned", 195:"Unassigned", 
392                     196:"Unassigned", 197:"Unassigned", 198:"Unassigned", 199:"Unassigned", 
393                     200:"Unassigned", 201:"Unassigned", 202:"Unassigned", 203:"Unassigned", 
394                     204:"Unassigned", 205:"Unassigned", 206:"Unassigned", 207:"Unassigned", 
395                     208:"Unassigned", 209:"Unassigned", 210:"Unassigned", 211:"Unassigned", 
396                     212:"Unassigned", 213:"Unassigned", 214:"Unassigned", 215:"Unassigned", 
397                     216:"Unassigned", 217:"Unassigned", 218:"Unassigned", 219:"Unassigned", 
398                     220:"Unassigned", 221:"Unassigned", 222:"Unassigned", 223:"Unassigned", 
399                     224:"Unassigned", 225:"Unassigned", 226:"Unassigned", 227:"Unassigned", 
400                     228:"Unassigned", 229:"Unassigned", 230:"Unassigned", 231:"Unassigned", 
401                     232:"Unassigned", 233:"Unassigned", 234:"Unassigned", 235:"Unassigned", 
402                     236:"Unassigned", 237:"Unassigned", 238:"Unassigned", 239:"Unassigned", 
403                     240:"Unassigned", 241:"Unassigned", 242:"Unassigned", 243:"Unassigned", 
404                     244:"Unassigned", 245:"Un"}