1114 Commits

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Author	SHA1	Message	Date
Ted Lemon	e5172d3d08	-Wstrict-prototypes is not safe on Solaris unless you've installed ISC BIND, so don't use it.	1998-06-26 18:19:17 +00:00
Ted Lemon	0d22cad91a	char-subscripts, not char-subscript.	1998-06-26 17:42:23 +00:00
Ted Lemon	45d5370c5c	Document events that cause leases to be written. ... Document lease time zones. Further document abandoned leases.	1998-06-25 22:56:38 +00:00
Ted Lemon	3e18a8b4fb	Update binary copyright.	1998-06-25 22:54:13 +00:00
Ted Lemon	c54885bd2d	If a client REQUESTs an abandoned lease, reclaim it.	1998-06-25 21:24:23 +00:00
Ted Lemon	aaf053e333	Rhapsody support	1998-06-25 18:37:45 +00:00
Ted Lemon	ae0b5b7d54	Declarations for executable statements.	1998-06-25 03:58:24 +00:00
Ted Lemon	055fa312bd	Execute statements.	1998-06-25 03:57:00 +00:00
Ted Lemon	b1dd98c948	Move a lot of packet discard code into ack_lease(), after we've evaluated the statements associated with a packet. Use new-style option processing. No more explicit user/vendor class support. Revamp lease time processing. Get client identifier directly from host declaration.	1998-06-25 03:56:24 +00:00
Ted Lemon	ece6ea338c	Get rid of root group defaults. Merge trees into expressions. Allow host statements in class declarations (explicitly declaring a host to be in a specific class). Server universe declarations handled as statements. parse_allow_deny now creates statements. Grandfather old-style user and vendor class declarations. Add support for spawning classes. Can't flag dynamic bootp anymore. Move parse_ip_addr_or_hostname into common code. tree_cache -> option_cache. Move option parameter parsing into common parser. Put expression parser in common code.	1998-06-25 03:51:59 +00:00
Ted Lemon	adb7ed1a7e	match_expr -> expression. Move expression evaluator into tree.c. Add find_class function.	1998-06-25 03:42:18 +00:00
Ted Lemon	ef0afca963	Convert to using executable statements instead of old-style options.	1998-06-25 03:41:03 +00:00
Ted Lemon	60dab80975	Take dhcp packet as an argument instead of converting. Limit length of hardware address.	1998-06-25 03:39:04 +00:00
Ted Lemon	50d92f585a	Merge tree struct into expression struct. tree_cache -> option_cache. Move data_string and expression structs from dhcpd.h. Fix up dns_host_entry struct. Add a per-universe set function.	1998-06-25 03:35:31 +00:00
Ted Lemon	f442d71842	Add ADD, BREAK, ELSE, ELSIF, IF, MATCH, SUBCLASS, SPAWN and WITH tokens	1998-06-25 03:32:58 +00:00
Ted Lemon	2b9b6ff729	Add statement.h include file. Move data_string to tree.h. Add option_state structure, unifying values from all option universes into one structure. Lease_state structure now has option_state instead of options and agent_options. Group structure now has executable statements i. Configuration state not appropriate for DHCP option universe now in server option universe rather than explicitly declared and specially ahndled. Define names of server state options. Define a default default lease time, default min lease time and default max lease time. Put client identifier in host_decl structure. Move expression struct to tree.h. match_expr -> expression. Fix/update prototypes.	1998-06-25 03:25:02 +00:00
Ted Lemon	33e712eab3	Update all the names to reflect the unification of expression evaluation and dns lookup evaluation. Add expression evaluator.	1998-06-25 03:10:32 +00:00
Ted Lemon	383a87e2e3	Add server option universe. Install dhcp option universe set function.	1998-06-25 03:09:09 +00:00
Ted Lemon	be6be08d66	Nive parse-ip-addr-or-hostbname into common parser. Add executable statement parser. Add xpression parser. Unify the option statement parsers. Make the option token parser its own function.	1998-06-25 03:07:51 +00:00
Ted Lemon	b480793829	cons_options now takes option_state struct instead of options and agent_options args. Fix bufgfer overflow attack in parameter request list. Change over to expression evaluation code instead of ds tree evaluation code. do_packet now takes a pointer to a dhcp packet instead of a pointer to a character buffer. This fixess another possible overflow. Add per-option-universe lookup and set functions.	1998-06-25 03:02:50 +00:00
Ted Lemon	6aba7542e3	Lose special case code for vendor and user classes. Get client identifier in host declaration off of per-host executable statement list rather than now-nonexistent option list. Fixed address is now an expression, not a tree. Take out host reverse lookup code - it doesn't belong here. Fix botch in dangling lease code.	1998-06-25 02:59:15 +00:00
Ted Lemon	34436cc3b0	Clear out unused portion of icmp packet.	1998-06-25 02:55:56 +00:00
Ted Lemon	ca0e3669b8	Read DHCP packet into aligned buffer and pass it as a struct pointer instead of a character buffer.	1998-06-25 02:55:16 +00:00
Ted Lemon	52cdb300e7	Add ADD, BREAK, ELSE, ELSIF, IF, MATCH, SUBCLASS and WITH tokens	1998-06-25 02:54:29 +00:00
Ted Lemon	4b1abd502c	tree -> expression. tree_cache -> option_cache. New destructors for dhcp_packet and packet structures.	1998-06-25 02:53:00 +00:00
Ted Lemon	74c54b65db	Add statement executor module	1998-06-25 02:51:49 +00:00
Ted Lemon	eb77797973	Add -Wno-char-subscript for Solaris. Update copyright.	1998-06-25 02:51:14 +00:00
Ted Lemon	cff4cc0a70	Move option name parsing to its own function.	1998-04-20 18:05:44 +00:00
Ted Lemon	86941a09d3	Move option name parsing into its own function. Use parse_cshl to parse colon-seperated hexadecimal lists. Add match expression parsing.	1998-04-20 18:05:19 +00:00
Ted Lemon	0512966142	Carry some data structure changes across from parser. Nuke named hash stuff.	1998-04-20 18:03:33 +00:00
Ted Lemon	80fcef916b	Add new tokens for match expressions.	1998-04-20 18:02:40 +00:00
Ted Lemon	8bdd4d0289	Move parse.c declarations under their own filename. Add function declarations for expression parsing.	1998-04-20 18:02:29 +00:00
Ted Lemon	4761e04be5	Add parse_option_name and parse_cshl functions.	1998-04-20 18:01:32 +00:00
Ted Lemon	402e5f87d2	Initialize client classification system in main().	1998-04-19 23:35:26 +00:00
Ted Lemon	5941275aac	Do client classification. If user supplies a dhcp-lease-time or related option, print a warning when issuing a lease.	1998-04-19 23:34:43 +00:00
Ted Lemon	07378a2a62	Support for classifying clients.	1998-04-19 23:24:48 +00:00
Ted Lemon	38b1978d0e	Add class.c	1998-04-19 23:24:28 +00:00
Ted Lemon	8b204155c6	Add a lookup function to the option universe structure.	1998-04-19 23:23:34 +00:00
Ted Lemon	ff40445531	Add the concept of named hashes.	1998-04-19 23:22:20 +00:00
Ted Lemon	102ee7e9d4	Add prototypes and structure declarations for client classification	1998-04-19 23:21:54 +00:00
Ted Lemon	e9a37ce5d0	Add agent option universe.	1998-04-19 23:20:06 +00:00
Ted Lemon	f4c340534d	Add dhcp_option_lookup and agent_option_lookup functions.	1998-04-19 23:19:14 +00:00
Ted Lemon	814bd3509f	Interactive client for DHCP servers.	1998-04-09 05:20:14 +00:00
Ted Lemon	b41e78641f	Interactive client data structures for DHCP server.	1998-04-09 05:19:26 +00:00
Ted Lemon	2367591ef2	Interactive client for browsing internal database.	1998-04-09 05:18:56 +00:00
Ted Lemon	cdd70b8712	Add min-lease-time, min-secs and use-lease-addr-for-default-route. Allow empty option declarations.	1998-04-09 04:57:46 +00:00
Ted Lemon	2342aee908	Start interactive client	1998-04-09 04:47:46 +00:00
Ted Lemon	421563ea10	Don't respond to requests that are newer than a configured number of seconds. Enforce a minimum lease time, if specified. If a dhcp-server-identifier option has been specified, use that instead of coming up with one from the shared_network structure. Allow the routers option to be set to the client's address. Be more clever about dealing with duplicate leases.	1998-04-09 04:41:52 +00:00
Ted Lemon	59b85ebd15	Add min-lease-time, min-secs and use-lease-addr-for-default-route. Allow empty option declarations.	1998-04-09 04:38:24 +00:00
Ted Lemon	fc1ac264da	Add dhcpdi.c	1998-04-09 04:37:15 +00:00