ISC DHCP  4.4.2b1
A reference DHCPv4 and DHCPv6 implementation
keama.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2017-2019 by Internet Systems Consortium, Inc. ("ISC")
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
14  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  *
16  * Internet Systems Consortium, Inc.
17  * 950 Charter Street
18  * Redwood City, CA 94063
19  * <info@isc.org>
20  * https://www.isc.org/
21  *
22  */
23 
24 #ifndef EOL
25 #define EOL '\n'
26 #endif
27 
28 #include "data.h"
29 #include "dhctoken.h"
30 
31 #include <time.h>
32 
33 /* Resolution of FQDNs into IPv4 addresses */
34 enum resolve {
35  perform = 0, /* resolve */
36  fatal, /* raise a fatal error */
37  pass /* pass the string wth a warning */
38 } resolve;
39 
40 /* From includes/dhcp.h */
41 
42 #define HTYPE_ETHER 1
43 #define HTYPE_IEEE802 6
44 #define HTYPE_FDDI 8
45 
46 #define DHO_DHCP_SERVER_IDENTIFIER 54
47 #define DHO_VENDOR_CLASS_IDENTIFIER 60
48 #define DHO_USER_CLASS 77
49 #define DHO_VIVSO_SUBOPTIONS 125
50 
51 /* From includes/dhcp6.h */
52 #define D6O_VENDOR_OPTS 17
53 #define MAX_V6RELAY_HOPS 32
54 
55 /* From includes/dhcpd.h */
56 
57 extern int local_family;
58 
59 /* A parsing context. */
60 
61 TAILQ_HEAD(parses, parse) parses;
62 
63 struct parse {
64  int lexline;
65  int lexchar;
66  char *token_line;
67  char *prev_line;
68  char *cur_line;
69  const char *tlname;
70  int eol_token;
71 
72  /*
73  * In order to give nice output when we have a parsing error
74  * in our file, we keep track of where we are in the line so
75  * that we can show the user.
76  *
77  * We need to keep track of two lines, because we can look
78  * ahead, via the "peek" function, to the next line sometimes.
79  *
80  * The "line1" and "line2" variables act as buffers for this
81  * information. The "lpos" variable tells us where we are in the
82  * line.
83  *
84  * When we "put back" a character from the parsing context, we
85  * do not want to have the character appear twice in the error
86  * output. So, we set a flag, the "ugflag", which the
87  * get_char() function uses to check for this condition.
88  */
89  char line1[81];
90  char line2[81];
91  int lpos;
92  int line;
93  int tlpos;
94  int tline;
95  enum dhcp_token token;
96  int ugflag;
97  char *tval;
98  int tlen;
99  char tokbuf[1500];
100 
101  int warnings_occurred;
102  int file;
103  char *inbuf;
104  size_t bufix, buflen;
105  size_t bufsiz;
106 
107  /*
108  * Additions for the Kea Migration Assistant.
109  */
110  struct element **stack;
111  size_t stack_size;
112  size_t stack_top;
114 
115  /* don't save below this */
117 
118  /* TAILQ_NEXT(self) is the saved state */
119  TAILQ_ENTRY(parse) next;
120 
121 };
122 
123 #define PARAMETER 0
124 #define TOPLEVEL 1
125 #define ROOT_GROUP 2
126 #define HOST_DECL 3
127 #define SHARED_NET_DECL 4
128 #define SUBNET_DECL 5
129 #define CLASS_DECL 6
130 #define GROUP_DECL 7
131 #define POOL_DECL 8
132 
133 /* Used as an argument to parse_class_decl() */
134 #define CLASS_TYPE_VENDOR 0
135 #define CLASS_TYPE_USER 1
136 #define CLASS_TYPE_CLASS 2
137 #define CLASS_TYPE_SUBCLASS 3
138 
139 #define CLASS_DECL_DELETED 1
140 #define CLASS_DECL_DYNAMIC 2
141 #define CLASS_DECL_STATIC 4
142 #define CLASS_DECL_SUBCLASS 8
143 
144 /* Hardware buffer size */
145 #define HARDWARE_ADDR_LEN 20
146 
147 /* Expression context */
148 
150  context_any, /* indefinite */
155  context_data_or_numeric, /* indefinite */
157 };
158 
159 /* Statements */
160 
185 };
186 
187 /* Expression tree structure. */
188 
189 enum expr_op {
203  expr_hw_type, /* derived from expr_hardware */
204  expr_hw_address, /* derived from expr_hardware */
255 };
256 
257 /* options */
258 
260  kea_unknown = 0, /* known only by ISC DHCP */
261  isc_dhcp_unknown = 1, /* known only by Kea */
262  known = 2, /* known by both ISC DHCP and Kea */
263  special = 3, /* requires special processing */
264  dynamic = 4 /* dynamic entry */
265 };
266 
267 struct option_def { /* ISC DHCP option definition */
268  const char *name; /* option name */
269  const char *format; /* format string */
270  const char *space; /* space (aka universe) */
271  unsigned code; /* code point */
272  enum option_status status; /* status */
273 };
274 
275 struct space_def { /* ISC DHCP space definition */
276  const char *old; /* ISC DHCP space name */
277  const char *name; /* Kea space name */
278  enum option_status status; /* status */
279 };
280 
281 struct space {
282  const char *old; /* ISC DHCP space name */
283  const char *name; /* Kea space name */
284  enum option_status status; /* status */
285  struct element *vendor; /* vendor option */
286  TAILQ_ENTRY(space) next; /* next space */
287 };
288 
289 struct option {
290  const char *old; /* ISC DHCP option name */
291  const char *name; /* Kea option name */
292  const char *format; /* ISC DHCP format string */
293  const struct space *space; /* space (aka universe) */
294  unsigned code; /* code point */
295  enum option_status status; /* status */
296  TAILQ_ENTRY(option) next; /* next option */
297 };
298 
299 /* Kea parse tools */
300 void stackPush(struct parse *cfile, struct element *elem);
301 
302 /* From command line */
303 extern char *hook_library_path;
305 extern isc_boolean_t global_hr;
306 
307 /* From common/parse.c */
308 void parse_error(struct parse *, const char *, ...)
309  __attribute__((__format__(__printf__,2,3)))
310  __attribute__((noreturn));
311 
312 /* conflex.c */
313 struct parse *new_parse(int, char *, size_t, const char *, int);
314 void end_parse(struct parse *);
315 void save_parse_state(struct parse *);
316 void restore_parse_state(struct parse *);
317 enum dhcp_token next_token(const char **, unsigned *, struct parse *);
318 enum dhcp_token peek_token(const char **, unsigned *, struct parse *);
319 enum dhcp_token next_raw_token(const char **, unsigned *, struct parse *);
320 enum dhcp_token peek_raw_token(const char **, unsigned *, struct parse *);
321 /*
322  * Use skip_token when we are skipping a token we have previously
323  * used peek_token on as we know what the result will be in this case.
324  */
325 #define skip_token(a,b,c) ((void) next_token((a),(b),(c)))
326 
327 /* confparse.c */
328 size_t conf_file_parse(struct parse *);
329 void read_conf_file(struct parse *, const char *, int);
330 size_t conf_file_subparse(struct parse *, int);
332 void get_permit(struct parse *, struct element *);
333 void parse_pool_statement(struct parse *, int);
334 void parse_lbrace(struct parse *);
335 void parse_host_declaration(struct parse *);
336 void parse_class_declaration(struct parse *, int);
337 void parse_shared_net_declaration(struct parse *);
338 void parse_subnet_declaration(struct parse *);
339 void parse_subnet6_declaration(struct parse *);
340 void parse_group_declaration(struct parse *);
341 void close_group(struct parse *, struct element *);
342 struct element *parse_fixed_addr_param(struct parse *, enum dhcp_token);
343 void parse_address_range(struct parse *, int, size_t);
344 void parse_address_range6(struct parse *, int, size_t);
345 void parse_prefix6(struct parse *, int, size_t);
346 void parse_fixed_prefix6(struct parse *, size_t);
347 void parse_pool6_statement(struct parse *, int);
348 struct element *parse_allow_deny(struct parse *, int);
349 void parse_server_duid_conf(struct parse *);
350 void parse_directive(struct parse *);
351 void parse_option_space_dir(struct parse *);
352 void parse_option_code_dir(struct parse *, struct option *);
353 void parse_option_status_dir(struct parse *, struct option *, enum dhcp_token);
354 void parse_option_local_dir(struct parse *, struct option *);
355 void parse_option_define_dir(struct parse *, struct option *);
356 
357 /* parse.c */
358 void skip_to_semi(struct parse *);
359 void skip_to_rbrace(struct parse *, int);
360 void parse_semi(struct parse *);
361 void parse_string(struct parse *, char **, unsigned *);
362 struct string *parse_host_name(struct parse *);
364 struct string *parse_ip_addr(struct parse *);
365 struct string *parse_ip6_addr(struct parse *);
366 struct string *parse_ip6_addr_txt(struct parse *);
367 struct element *parse_hardware_param(struct parse *);
368 void parse_lease_time(struct parse *, time_t *);
369 struct string *parse_numeric_aggregate(struct parse *,
370  unsigned char *, unsigned *,
371  int, int, unsigned);
372 void convert_num(struct parse *, unsigned char *, const char *,
373  int, unsigned);
374 struct option *parse_option_name(struct parse *, isc_boolean_t,
375  isc_boolean_t *);
376 void parse_option_space_decl(struct parse *);
377 void parse_option_code_definition(struct parse *, struct option *);
378 void parse_vendor_code_definition(struct parse *, struct option *);
379 struct string *convert_format(const char *, isc_boolean_t *, isc_boolean_t *);
380 struct string *parse_base64(struct parse *);
381 struct string *parse_cshl(struct parse *);
382 struct string *parse_hexa(struct parse *);
384  struct parse *, isc_boolean_t *,
385  enum expression_context);
387  struct parse *, isc_boolean_t *,
388  enum expression_context,
389  isc_boolean_t);
390 isc_boolean_t parse_zone(struct element *, struct parse *);
391 isc_boolean_t parse_key(struct element *, struct parse *);
392 isc_boolean_t parse_on_statement(struct element *, struct parse *,
393  isc_boolean_t *);
395  isc_boolean_t *);
398 isc_boolean_t parse_if_statement(struct element *, struct parse *,
399  isc_boolean_t *);
401  isc_boolean_t *);
402 /* currently unused */
405  isc_boolean_t *);
406 isc_boolean_t numeric_expression(struct element *, struct parse *,
407  isc_boolean_t *);
408 isc_boolean_t parse_non_binary(struct element *, struct parse *,
410 isc_boolean_t parse_expression(struct element *, struct parse *,
412  struct element *, enum expr_op);
413 struct string *escape_option_string(unsigned, const char *,
415 isc_boolean_t parse_option_data(struct element *, struct parse *,
416  struct option *);
418  struct option *, isc_boolean_t);
419 struct string * parse_option_textbin(struct parse *, struct option *);
421  struct option *, enum statement_op);
422 isc_boolean_t parse_config_data(struct element *, struct parse *,
423  struct option *);
425  struct option *, enum statement_op);
426 struct string *parse_option_token(struct parse *, const char *,
428  isc_boolean_t *);
429 struct string *parse_option_token_binary(struct parse *, const char *);
430 struct string *parse_domain_list(struct parse *, isc_boolean_t);
434 int expr_precedence(enum expr_op, struct element *);
435 
436 /* options.c */
437 void spaces_init(void);
438 void options_init(void);
439 struct space *space_lookup(const char *);
440 struct option *option_lookup_name(const char *, const char *);
441 struct option *kea_lookup_name(const char *, const char *);
442 struct option *option_lookup_code(const char *, unsigned);
443 void push_space(struct space *);
444 void push_option(struct option *);
445 void add_option_data(struct element *, struct element *);
446 void merge_option_data(struct element *, struct element *);
447 struct comments *get_config_comments(unsigned);
448 const char *display_status(enum option_status);
449 
450 /* json.c */
451 struct element *json_parse(struct parse *);
452 struct element *json_list_parse(struct parse *);
453 struct element *json_map_parse(struct parse *);
454 
455 /* print.c */
456 const char *print_expression(struct element *, isc_boolean_t *);
457 const char *print_boolean_expression(struct element *, isc_boolean_t *);
458 const char *print_data_expression(struct element *, isc_boolean_t *);
459 const char *print_numeric_expression(struct element *, isc_boolean_t *);
460 
461 /* reduce.c */
462 struct element *reduce_boolean_expression(struct element *);
463 struct element *reduce_data_expression(struct element *);
464 struct element *reduce_numeric_expression(struct element *);
465 
466 /* eval */
467 struct element *eval_expression(struct element *, isc_boolean_t *);
parse::line1
char line1[81]
Definition: dhcpd.h:314
parse::tval
char * tval
Definition: dhcpd.h:322
parse_numeric_aggregate
struct string * parse_numeric_aggregate(struct parse *, unsigned char *, unsigned *, int, int, unsigned)
Definition: parse.c:734
parse_fixed_addr_param
struct element * parse_fixed_addr_param(struct parse *, enum dhcp_token)
Definition: confparse.c:3008
expr_lease_time
Definition: keama.h:223
option_def
Definition: keama.h:267
kea_unknown
Definition: keama.h:260
dhcp_token
dhcp_token
Definition: dhctoken.h:34
expr_encode_int32
Definition: keama.h:212
print_expression
const char * print_expression(struct element *, isc_boolean_t *)
Definition: print.c:39
expr_encode_int16
Definition: keama.h:211
expr_hw_type
Definition: keama.h:203
expr_none
Definition: keama.h:190
parse_option_code_dir
void parse_option_code_dir(struct parse *, struct option *)
Definition: confparse.c:4156
append_option_statement
Definition: keama.h:169
parse::prev_line
char * prev_line
Definition: dhcpd.h:292
eval_boolean_expression
struct element * eval_boolean_expression(struct element *, isc_boolean_t *)
Definition: eval.c:72
context_data_or_numeric
Definition: keama.h:155
is_data_expression
isc_boolean_t is_data_expression(struct element *)
Definition: parse.c:5722
parse_switch_statement
isc_boolean_t parse_switch_statement(struct element *, struct parse *, isc_boolean_t *)
Definition: parse.c:2375
parse_non_binary
isc_boolean_t parse_non_binary(struct element *, struct parse *, isc_boolean_t *, enum expression_context)
Definition: parse.c:2687
parse_option_binary
isc_boolean_t parse_option_binary(struct element *, struct parse *, struct option *, isc_boolean_t)
Definition: parse.c:4047
parse_executable_statements
isc_boolean_t parse_executable_statements(struct element *, struct parse *, isc_boolean_t *, enum expression_context)
Definition: parse.c:1566
parse::issue_counter
size_t issue_counter
Definition: keama.h:113
option_def::format
const char * format
Definition: keama.h:269
expr_ns_delete
Definition: keama.h:227
parse::ugflag
int ugflag
Definition: dhcpd.h:321
expr_function
Definition: keama.h:238
expr_reverse
Definition: keama.h:217
parse_boolean
isc_boolean_t parse_boolean(struct parse *)
Definition: parse.c:3498
parse_subnet_declaration
void parse_subnet_declaration(struct parse *)
Definition: confparse.c:2337
expr_substring
Definition: keama.h:194
eval_numeric_expression
struct element * eval_numeric_expression(struct element *, isc_boolean_t *)
Definition: eval.c:1481
next_raw_token
enum dhcp_token next_raw_token(const char **, unsigned *, struct parse *)
Definition: conflex.c:380
expr_extract_int32
Definition: keama.h:209
expr_op
expr_op
Definition: tree.h:131
parse_directive
void parse_directive(struct parse *)
Parse (and execute) a directive (extension)
Definition: confparse.c:4001
expr_encode_int8
Definition: keama.h:210
expr_suffix
Definition: keama.h:195
parse_config_statement
isc_boolean_t parse_config_statement(struct element *, struct parse *, struct option *, enum statement_op)
Definition: parse.c:4831
expr_known
Definition: keama.h:216
skip_to_semi
void skip_to_semi(struct parse *)
Definition: parse.c:81
expression_context
expression_context
Definition: tree.h:83
expr_host_lookup
Definition: keama.h:197
parse_error
void parse_error(struct parse *, const char *,...) __attribute__((__format__(__printf__
conf_file_subparse
size_t conf_file_subparse(struct parse *, int)
Definition: confparse.c:535
parse_config_data
isc_boolean_t parse_config_data(struct element *, struct parse *, struct option *)
Definition: parse.c:4692
pass
Definition: keama.h:37
parse_lease_time
void parse_lease_time(struct parse *, time_t *)
Definition: parse.c:690
expr_const_data
Definition: keama.h:206
save_parse_state
void save_parse_state(struct parse *)
Definition: conflex.c:128
space::vendor
struct element * vendor
Definition: keama.h:285
expr_lcase
Definition: keama.h:249
string
Definition: data.h:171
parse::stack
struct element ** stack
Definition: keama.h:110
expr_extract_int8
Definition: keama.h:207
parse_option_space_dir
void parse_option_space_dir(struct parse *)
Definition: confparse.c:4091
expr_encapsulate
Definition: keama.h:215
parse::tokbuf
char tokbuf[1500]
Definition: dhcpd.h:324
expr_packet
Definition: keama.h:205
option_lookup_code
struct option * option_lookup_code(const char *, unsigned)
Definition: options.c:623
expr_match
Definition: keama.h:191
expr_divide
Definition: keama.h:242
option_def::code
unsigned code
Definition: keama.h:271
expr_concat
Definition: keama.h:196
expr_subtract
Definition: keama.h:240
return_statement
Definition: keama.h:182
context_dns
Definition: keama.h:154
is_numeric_expression
isc_boolean_t is_numeric_expression(struct element *)
Definition: parse.c:5758
expr_const_int
Definition: keama.h:213
isc_boolean_t
isc_boolean_t
Definition: data.h:150
option::old
const char * old
Definition: keama.h:290
default_option_statement
Definition: keama.h:167
parse_option_define_dir
void parse_option_define_dir(struct parse *, struct option *)
Definition: confparse.c:4316
expr_client_state
Definition: keama.h:247
option_def::space
const char * space
Definition: keama.h:270
switch_statement
Definition: keama.h:174
kea_lookup_name
struct option * kea_lookup_name(const char *, const char *)
Definition: options.c:598
json_map_parse
struct element * json_map_parse(struct parse *)
Definition: json.c:120
local_family
int local_family
Definition: discover.c:56
parse_option_statement
isc_boolean_t parse_option_statement(struct element *, struct parse *, struct option *, enum statement_op)
Definition: parse.c:4211
parse::tline
int tline
Definition: dhcpd.h:319
peek_token
enum dhcp_token peek_token(const char **, unsigned *, struct parse *)
Definition: conflex.c:443
parse_option_local_dir
void parse_option_local_dir(struct parse *, struct option *)
Definition: confparse.c:4268
parse_class_declaration
void parse_class_declaration(struct parse *, int)
Definition: confparse.c:1584
option::space
const struct space * space
Definition: keama.h:293
stackPush
void stackPush(struct parse *cfile, struct element *elem)
Definition: keama.c:178
parse::lexline
int lexline
Definition: dhcpd.h:289
space
Definition: keama.h:281
new_parse
struct parse * new_parse(int, char *, size_t, const char *, int)
Definition: conflex.c:48
parse::warnings_occurred
int warnings_occurred
Definition: dhcpd.h:326
print_data_expression
const char * print_data_expression(struct element *, isc_boolean_t *)
Definition: print.c:496
parse_domain_list
struct string * parse_domain_list(struct parse *, isc_boolean_t)
Definition: parse.c:4646
expr_multiply
Definition: keama.h:241
expr_pick_first_value
Definition: keama.h:222
convert_format
struct string * convert_format(const char *, isc_boolean_t *, isc_boolean_t *)
Definition: parse.c:1338
option_lookup_name
struct option * option_lookup_name(const char *, const char *)
Definition: options.c:578
parse_executable_statement
isc_boolean_t parse_executable_statement(struct element *, struct parse *, isc_boolean_t *, enum expression_context, isc_boolean_t)
Definition: parse.c:1590
print_numeric_expression
const char * print_numeric_expression(struct element *, isc_boolean_t *)
Definition: print.c:1023
known
Definition: keama.h:262
parse_expression
isc_boolean_t parse_expression(struct element *, struct parse *, isc_boolean_t *, enum expression_context, struct element *, enum expr_op)
Definition: parse.c:3617
parse_ip6_addr_txt
struct string * parse_ip6_addr_txt(struct parse *)
Definition: parse.c:379
space_def::old
const char * old
Definition: keama.h:276
parse_hardware_param
struct element * parse_hardware_param(struct parse *)
Definition: parse.c:395
case_statement
Definition: keama.h:175
parse_vendor_code_definition
void parse_vendor_code_definition(struct parse *, struct option *)
Definition: parse.c:1283
close_group
void close_group(struct parse *, struct element *)
Definition: confparse.c:2589
option::code
unsigned code
Definition: tree.h:349
parse_host_name
struct string * parse_host_name(struct parse *)
Definition: parse.c:196
is_boolean_expression
isc_boolean_t is_boolean_expression(struct element *)
Definition: parse.c:5701
next_token
enum dhcp_token next_token(const char **, unsigned *, struct parse *)
Definition: conflex.c:369
expr_precedence
int expr_precedence(enum expr_op, struct element *)
Definition: parse.c:6135
option::TAILQ_ENTRY
TAILQ_ENTRY(option) next
escape_option_string
struct string * escape_option_string(unsigned, const char *, isc_boolean_t *, isc_boolean_t *)
Definition: parse.c:3896
parse::cur_line
char * cur_line
Definition: dhcpd.h:293
conf_file_parse
size_t conf_file_parse(struct parse *)
parse
Definition: dhcpd.h:288
parse::tlpos
int tlpos
Definition: dhcpd.h:318
parse_ip_addr_or_hostname
struct string * parse_ip_addr_or_hostname(struct parse *, isc_boolean_t)
Definition: parse.c:215
expr_regex_match
Definition: keama.h:250
expr_not
Definition: keama.h:200
expr_gethostname
Definition: keama.h:252
display_status
const char * display_status(enum option_status)
Definition: options.c:1139
parse_data_expression
isc_boolean_t parse_data_expression(struct element *, struct parse *, isc_boolean_t *)
Definition: parse.c:2645
spaces_init
void spaces_init(void)
Definition: options.c:399
dynamic
Definition: keama.h:264
end_parse
void end_parse(struct parse *)
Definition: conflex.c:97
get_config_comments
struct comments * get_config_comments(unsigned)
Definition: options.c:719
break_statement
Definition: keama.h:166
expr_hw_address
Definition: keama.h:204
TAILQ_HEAD
TAILQ_HEAD(parses, parse) parses
parse_cshl
struct string * parse_cshl(struct parse *)
Definition: parse.c:1489
parse_host_declaration
void parse_host_declaration(struct parse *)
Definition: confparse.c:1282
fatal
Definition: keama.h:36
parse::bufix
size_t bufix
Definition: dhcpd.h:329
parse_option_space_decl
void parse_option_space_decl(struct parse *)
Definition: parse.c:1349
parse_shared_net_declaration
void parse_shared_net_declaration(struct parse *)
Definition: confparse.c:2105
parse::lpos
int lpos
Definition: dhcpd.h:316
option::status
enum option_status status
Definition: keama.h:295
expr_variable_reference
Definition: keama.h:233
convert_num
void convert_num(struct parse *, unsigned char *, const char *, int, unsigned)
Definition: parse.c:840
parse::file
int file
Definition: dhcpd.h:327
space::TAILQ_ENTRY
TAILQ_ENTRY(space) next
parse_key
isc_boolean_t parse_key(struct element *, struct parse *)
Definition: parse.c:2210
json_parse
struct element * json_parse(struct parse *)
Definition: json.c:32
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Definition: options.c:657
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Definition: options.c:419
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Definition: dhcpd.h:295
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Definition: json.c:80
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Definition: dhcpd.h:315
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Definition: dhcpd.h:329
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Definition: keama.h:198
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Definition: conflex.c:159
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Definition: keama.h:272
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Definition: parse.c:3929
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Definition: keama.h:231
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Definition: keama.h:184
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Definition: confparse.c:1269
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Definition: confparse.c:3409
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Definition: keama.h:112
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Definition: keama.h:116
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Definition: parse.c:2586
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Definition: keama.h:221
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Definition: options.c:564
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Definition: keama.h:34
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Definition: keama.h:278
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Definition: options.c:648
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Definition: keama.h:181
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Definition: tree.h:346
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Definition: keama.h:161
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Definition: confparse.c:2429
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Definition: keama.h:173
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Parse allow and deny statements.
Definition: confparse.c:1004
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Definition: keama.h:282
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Definition: confparse.c:3097
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Definition: confparse.c:3790
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Definition: keama.h:164
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Definition: keama.h:35
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Definition: confparse.c:3472
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Definition: dhcpd.h:290
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Definition: parse.c:325
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Definition: keama.h:153
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Definition: parse.c:4388
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Definition: keama.h:284
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Definition: keama.h:177
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Definition: tree.h:347
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Definition: keama.h:261
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Definition: keama.h:259
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Definition: confparse.c:3333
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Definition: keama.h:162
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Definition: keama.h:268
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Definition: keama.h:180
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Definition: keama.h:176
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Definition: keama.h:225
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Definition: tree.h:345
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Definition: parse.c:291
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Definition: keama.h:172
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Definition: keama.h:202
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Definition: parse.c:139
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Definition: reduce.c:375
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Definition: keama.h:237
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Parse a pool statement.
Definition: confparse.c:1142
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Definition: parse.c:4511
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Definition: keama.h:277
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Definition: confparse.c:3212
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Definition: keama.h:214
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Definition: dhcpd.h:323
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Definition: options.c:641
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Definition: keama.h:229
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Definition: keama.h:165
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Definition: keama.h:163
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Definition: keama.h:244
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Definition: keama.h:236
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Definition: keama.c:51
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Definition: confparse.c:480
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Definition: parse.c:1434
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Definition: dhcpd.h:291
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Definition: keama.h:263
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Definition: keama.h:170
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Definition: keama.h:239
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Definition: keama.h:178
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Definition: parse.c:2098
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Definition: keama.h:151
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Definition: parse.c:2477
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Definition: keama.h:253
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Definition: keama.h:218
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Definition: reduce.c:52
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Definition: confparse.c:2520
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Definition: keama.h:201
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Definition: keama.h:192
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Definition: data.h:216
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Definition: keama.h:156
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Definition: keama.h:246
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Definition: keama.h:168
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Definition: keama.h:219
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Definition: keama.h:226
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Definition: options.c:707
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Definition: reduce.c:946
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Definition: keama.c:56
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Definition: keama.h:234
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Definition: parse.c:156
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Definition: keama.h:171
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Definition: keama.c:57
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Definition: conflex.c:454
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Definition: parse.c:1572
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Definition: keama.h:224
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Definition: parse.c:98
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Definition: parse.c:4169
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Definition: print.c:59
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Definition: keama.h:208
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Definition: parse.c:1524
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Definition: keama.h:235
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Definition: confparse.c:584
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Definition: dhcpd.h:317
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Definition: dhcpd.h:328
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Definition: keama.h:193
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Definition: keama.h:232
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Definition: parse.c:2437
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Definition: eval.c:43
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Definition: dhcpd.h:294
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Definition: keama.h:111
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Definition: dhcpd.h:320
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Definition: keama.h:275
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Definition: keama.h:251
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Definition: confparse.c:3703
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Definition: keama.h:199
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Definition: keama.h:230
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Definition: confparse.c:4236
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Definition: keama.h:283
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Definition: dhcpd.h:330
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Definition: keama.h:179
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Definition: keama.h:183
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Definition: parse.c:2309
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Definition: keama.h:150
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Definition: keama.h:245