dhcp/client/clparse.c

110 			token = peek_token (&val, (unsigned *)0, cfile);
113 			parse_client_statement (cfile,
154 	struct parse *cfile;
167 	cfile = (struct parse *)0;
168 	new_parse (&cfile, file, (char *)0, 0, path_dhclient_conf, 0);
171 		token = peek_token (&val, (unsigned *)0, cfile);
174 		parse_client_statement (cfile, ip, client);
176 	token = next_token (&val, (unsigned *)0, cfile);
177 	status = (cfile -> warnings_occurred
181 	end_parse (&cfile);
193 	struct parse *cfile;
201 	cfile = (struct parse *)0;
202 	new_parse (&cfile, file, (char *)0, 0, path_dhclient_db, 0);
205 		token = next_token (&val, (unsigned *)0, cfile);
210 			skip_to_semi (cfile);
213 			parse_client_lease_statement (cfile, 0);
218 	end_parse (&cfile);
241 void parse_client_statement (cfile, ip, config)
242 	struct parse *cfile;
257 	switch (peek_token (&val, (unsigned *)0, cfile)) {
259 		next_token (&val, (unsigned *)0, cfile);
260 		token = next_token (&val, (unsigned *)0, cfile);
262 			parse_warn (cfile, "filename string expected.");
263 			skip_to_semi (cfile);
267 				parse_warn (cfile, "%s: bad parse.", val);
268 			parse_semi (cfile);
274 		next_token (&val, (unsigned *)0, cfile);
288 			parse_warn (cfile, "key definition not allowed here.");
289 			skip_to_semi (cfile);
292 		parse_key (cfile);
299 		next_token (&val, (unsigned *)0, cfile);
300 		token = peek_token (&val, (unsigned *)0, cfile);
305 		parse_option_list (cfile, &config -> required_options);
309 		next_token (&val, (unsigned *)0, cfile);
314 		next_token (&val, (unsigned *)0, cfile);
319 		next_token (&val, (unsigned *)0, cfile);
324 		next_token (&val, (unsigned *)0, cfile);
329 		token = next_token (&val, (unsigned *)0, cfile);
334 				parse_warn (cfile,
336 				skip_to_semi (cfile);
344 				parse_warn (cfile, "invalid bootp policy.");
345 				skip_to_semi (cfile);
350 			parse_warn (cfile, "expecting a policy type.");
351 			skip_to_semi (cfile);
357 		token = next_token (&val, (unsigned *)0, cfile);
359 		token = peek_token (&val, (unsigned *)0, cfile);
362 				parse_warn (cfile,
365 				skip_to_semi (cfile);
368 			parse_option_space_decl (cfile);
372 		option = parse_option_name (cfile, 1, &known);
376 		token = next_token (&val, (unsigned *)0, cfile);
378 			parse_warn (cfile, "expecting \"code\" keyword.");
379 			skip_to_semi (cfile);
384 			parse_warn (cfile,
387 			skip_to_semi (cfile);
391 		if (!parse_option_code_definition (cfile, option))
396 		token = next_token (&val, (unsigned *)0, cfile);
397 		parse_string_list (cfile, &config -> media, 1);
401 		token = next_token (&val, (unsigned *)0, cfile);
403 			parse_hardware_param (cfile, &ip -> hw_address);
405 			parse_warn (cfile, "hardware address parameter %s",
407 			skip_to_semi (cfile);
412 		token = next_token (&val, (unsigned *)0, cfile);
415 		parse_option_list (cfile, &config -> requested_options);
419 		token = next_token (&val, (unsigned *)0, cfile);
420 		parse_lease_time (cfile, &config -> timeout);
424 		token = next_token (&val, (unsigned *)0, cfile);
425 		parse_lease_time (cfile, &config -> retry_interval);
429 		token = next_token (&val, (unsigned *)0, cfile);
430 		parse_lease_time (cfile, &config -> select_interval);
434 		token = next_token (&val, (unsigned *)0, cfile);
435 		token = next_token (&val, (unsigned *)0, cfile);
437 			parse_warn (cfile,
439 			skip_to_semi (cfile);
443 			token = next_token (&val, (unsigned *)0, cfile);
445 				parse_warn (cfile,
447 				skip_to_semi (cfile);
452 				parse_warn (cfile,
455 			parse_semi (cfile);
458 			token = next_token (&val, (unsigned *)0, cfile);
460 				parse_warn (cfile, "expecting key name.");
461 				skip_to_semi (cfile);
466 				parse_warn (cfile, "unknown key %s", val);
467 			parse_semi (cfile);
470 			parse_warn (cfile,
472 			skip_to_semi (cfile);
477 		token = next_token (&val, (unsigned *)0, cfile);
478 		token = next_token (&val, (unsigned *)0, cfile);
486 			parse_warn (cfile, "expecting boolean value.");
487 			skip_to_semi (cfile);
490 		parse_semi (cfile);
494 		token = next_token (&val, (unsigned *)0, cfile);
495 		parse_lease_time (cfile, &config -> reboot_timeout);
499 		token = next_token (&val, (unsigned *)0, cfile);
500 		parse_lease_time (cfile, &config -> backoff_cutoff);
504 		token = next_token (&val, (unsigned *)0, cfile);
505 		parse_lease_time (cfile, &config -> initial_interval);
509 		token = next_token (&val, (unsigned *)0, cfile);
510 		parse_string (cfile, &config -> script_name, (unsigned *)0);
514 		token = next_token (&val, (unsigned *)0, cfile);
515 		token = next_token (&val, (unsigned *)0, cfile);
517 			parse_warn (cfile, "expecting 'vendor option space'");
518 			skip_to_semi (cfile);
521 		token = next_token (&val, (unsigned *)0, cfile);
523 			parse_warn (cfile, "expecting 'vendor option space'");
524 			skip_to_semi (cfile);
527 		token = next_token (&val, (unsigned *)0, cfile);
529 			parse_warn (cfile, "expecting an identifier.");
530 			skip_to_semi (cfile);
545 		parse_semi (cfile);
549 		token = next_token (&val, (unsigned *)0, cfile);
551 			parse_warn (cfile, "nested interface declaration.");
552 		parse_interface_declaration (cfile, config, (char *)0);
556 		token = next_token (&val, (unsigned *)0, cfile);
557 		token = next_token (&val, (unsigned *)0, cfile);
562 		parse_interface_declaration (cfile, config, name);
566 		token = next_token (&val, (unsigned *)0, cfile);
567 		parse_client_lease_statement (cfile, 1);
571 		token = next_token (&val, (unsigned *)0, cfile);
572 		parse_client_lease_statement (cfile, 2);
576 		token = next_token (&val, (unsigned *)0, cfile);
577 		parse_reject_statement (cfile, config);
584 						 cfile, &lose, context_any)) {
586 				parse_warn (cfile, "expecting a statement.");
587 				skip_to_semi (cfile);
622 	parse_semi (cfile);
628 void parse_option_list (cfile, list)
629 	struct parse *cfile;
640 		token = peek_token (&val, (unsigned *)0, cfile);
642 			token = next_token (&val, (unsigned *)0, cfile);
646 			parse_warn (cfile, "%s: expected option name.", val);
647 			token = next_token (&val, (unsigned *)0, cfile);
648 			skip_to_semi (cfile);
651 		option = parse_option_name (cfile, 0, NULL);
653 			parse_warn (cfile, "%s: expected option name.", val);
657 			parse_warn (cfile,
660 			skip_to_semi (cfile);
674 		token = next_token (&val, (unsigned *)0, cfile);
677 		parse_warn (cfile, "expecting semicolon.");
678 		skip_to_semi (cfile);
705 void parse_interface_declaration (cfile, outer_config, name)
706 	struct parse *cfile;
715 	token = next_token (&val, (unsigned *)0, cfile);
717 		parse_warn (cfile, "expecting interface name (in quotes).");
718 		skip_to_semi (cfile);
747 	token = next_token (&val, (unsigned *)0, cfile);
749 		parse_warn (cfile, "expecting left brace.");
750 		skip_to_semi (cfile);
755 		token = peek_token (&val, (unsigned *)0, cfile);
757 			parse_warn (cfile,
763 		parse_client_statement (cfile, ip, client -> config);
765 	token = next_token (&val, (unsigned *)0, cfile);
852 void parse_client_lease_statement (cfile, is_static)
853 	struct parse *cfile;
862 	token = next_token (&val, (unsigned *)0, cfile);
864 		parse_warn (cfile, "expecting left brace.");
865 		skip_to_semi (cfile);
879 		token = peek_token (&val, (unsigned *)0, cfile);
881 			parse_warn (cfile, "unterminated lease declaration.");
886 		parse_client_lease_declaration (cfile, lease, &ip, &client);
888 	token = next_token (&val, (unsigned *)0, cfile);
988 void parse_client_lease_declaration (cfile, lease, ipp, clientp)
989 	struct parse *cfile;
1000 	switch (next_token (&val, (unsigned *)0, cfile)) {
1003 		token = next_token (&val, (unsigned *)0, cfile);
1005 			parse_warn (cfile, "expecting key name.");
1006 			skip_to_semi (cfile);
1011 			parse_warn (cfile, "unknown key %s", val);
1012 		parse_semi (cfile);
1020 		token = next_token (&val, (unsigned *)0, cfile);
1022 			parse_warn (cfile,
1024 			skip_to_semi (cfile);
1031 		token = next_token (&val, (unsigned *)0, cfile);
1034 			parse_warn (cfile, "state name precedes interface.");
1041 			parse_warn (cfile,
1047 		if (!parse_ip_addr (cfile, &lease -> address))
1052 		parse_string_list (cfile, &lease -> medium, 0);
1056 		parse_string (cfile, &lease -> filename, (unsigned *)0);
1060 		parse_string (cfile, &lease -> server_name, (unsigned *)0);
1064 		lease -> renewal = parse_date (cfile);
1068 		lease -> rebind = parse_date (cfile);
1072 		lease -> expiry = parse_date (cfile);
1077 		if (parse_option_decl (&oc, cfile)) {
1085 		parse_warn (cfile, "expecting lease declaration.");
1086 		skip_to_semi (cfile);
1089 	token = next_token (&val, (unsigned *)0, cfile);
1091 		parse_warn (cfile, "expecting semicolon.");
1092 		skip_to_semi (cfile);
1096 void parse_string_list (cfile, lp, multiple)
1097 	struct parse *cfile;
1114 		token = next_token (&val, (unsigned *)0, cfile);
1116 			parse_warn (cfile, "Expecting media options.");
1117 			skip_to_semi (cfile);
1137 		token = next_token (&val, (unsigned *)0, cfile);
1141 		parse_warn (cfile, "expecting semicolon.");
1142 		skip_to_semi (cfile);
1146 void parse_reject_statement (cfile, config)
1147 	struct parse *cfile;
1156 		if (!parse_ip_addr (cfile, &addr)) {
1157 			parse_warn (cfile, "expecting IP address.");
1158 			skip_to_semi (cfile);
1171 		token = next_token (&val, (unsigned *)0, cfile);
1175 		parse_warn (cfile, "expecting semicolon.");
1176 		skip_to_semi (cfile);
1185 int parse_allow_deny (oc, cfile, flag)
1187 	struct parse *cfile;
1191 	parse_warn (cfile, "allow/deny/ignore not permitted here.");
1192 	skip_to_semi (cfile);