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Author SHA1 Message Date
Martin Mares 04dc62a011 Nested scopes could never have worked. My fault I wrote such a buggy code, 
Pavel's fault that he's never tested shadowing of declarations in the filters.

cf_define_symbol() has been modified to check the scope of the symbol it's
given and it if it's an already defined symbol, but in a different scope,
a copy is created in the current scope and redefined to the new meaning,
the consequence being that it cf_define_symbol() now returns the new symbol
you need to use when assigning aux and aux2.
 2000-06-04 19:30:13 +00:00
Martin Mares 58f9453776 Moved parser docs to cf-lex.l, so that the parser compiles. 2000-06-04 15:22:20 +00:00
Martin Mares 06607335ef Documentation. 2000-06-03 18:23:00 +00:00
Martin Mares c0b2f6463f cf_symbol_class_name now recognizes SYM_IPA. 2000-06-03 16:56:00 +00:00
Pavel Machek 5f4aee76a2 Added && and ||. 2000-06-01 08:43:29 +00:00
Martin Mares fcb5f4a725 Updated all the Doc files to new format. 2000-05-31 11:30:18 +00:00
Martin Mares 69a20d2eff Recognize `!'. 2000-05-30 21:46:21 +00:00
Martin Mares 4761efdb43 Tracing of CLI connections/commands can be now controlled 
by `debug commands <level>' in the configuration. Level 0 means
no tracing, 1 means connections only, 2 includes all commands.
 2000-05-29 22:10:18 +00:00
Pavel Machek 9a09a64bb4 Use ? in path matching to avoid /* trap. 2000-05-25 14:58:38 +00:00
Pavel Machek 60de3356ab Resolved shift/reduce conflict 2000-05-16 14:24:33 +00:00
Martin Mares cc590a11a7 Changed syntax of expressions. Each `expr' can be now either a numeric literal 
or a symbol or parenthesised filter expression.
 2000-05-15 12:15:18 +00:00
Martin Mares e3f2d5fce3 Cleanup of configuration. 
o  Use `expr' instead of `NUM' and `ipa' instead of `IPA',
   so that defined symbols work everywhere.
o  `define' now accepts both numbers and IP addresses.
o  Renamed `ipa' in filters to `fipa'.

Pavel, please update filters to accept define'd symbols as well.
 2000-05-15 11:48:23 +00:00
Martin Mares 3b1c523d79 Got rid of startup functions and filters_postconfig(). 
By the way, how do you expect pointers to fit in an int?
 2000-05-15 10:53:56 +00:00
Martin Mares d3abfbc68d Added prefix_or_ipa. 2000-05-13 11:41:26 +00:00
Martin Mares 758458be05 Unified parsing of prefixes. 
Had to rename `prefix' in filters to `fprefix'.
 2000-05-13 11:17:49 +00:00
Martin Mares ab1129c1bd Added skeleton Doc files for the whole developer's documentation. 2000-05-05 17:17:42 +00:00
Martin Mares 6db8c5a63b pxlen works even in IPv6 mode. 2000-05-04 20:02:19 +00:00
Martin Mares a412f01ea8 Include CF_HDR section in keywords.h as well, so that protocol symbols 
can be used in definition of ENUM's.
 2000-04-28 15:12:03 +00:00
Martin Mares 2edb31b097 Split CF_HDR section to CF_HDR (only includes) and CF_DEFINES (defines, 
C declarations etc.).
 2000-04-28 15:11:10 +00:00
Martin Mares 8f6accb5bb Event handlers no longer return re-queue flag. Instead of using it, just 
call ev_schedule() on the same handler which should work perfectly now.
 2000-04-27 22:28:49 +00:00
Pavel Machek dcab789047 Renamed f_path to f_path_mask -- which is what it really is. Use 
linklist instead of array of signed integers for path mask.
 2000-04-12 13:07:53 +00:00
Pavel Machek c3edb89ec1 Path masks are needed for filters. 2000-04-12 12:49:53 +00:00
Martin Mares 221135d6bf Include "lib/string.h" instead of <string.h>. It should give us bzero() 
and other non-portable functions on all systems.
 2000-03-31 23:30:21 +00:00
Martin Mares abf2be7d0c Add internal commands of the client to the command list. 2000-03-12 23:04:04 +00:00
Martin Mares 4327090276 Made `show status' show uptime and time of last reconfiguration. 2000-03-12 22:44:54 +00:00
Martin Mares 6b9fa32080 Great cleanup of debug messages. LOCAL_DEBUG turned off in most modules, 
several debug() calls converted to DBG().
 2000-03-12 21:01:38 +00:00
Pavel Machek c8d5ffafb7 Fix <=, >=, != 2000-03-10 20:21:12 +00:00
Martin Mares f30b86f9d5 Added configuration of default protocol debugging flags. 2000-03-07 21:50:03 +00:00
Martin Mares 16c07e3d51 Removed bogus comment. 2000-03-04 21:27:57 +00:00
Martin Mares a58dad6238 Please *think* when defining operator priorities. 
(-: num_of_parser_conflicts -= 42 :-)
 2000-03-04 21:19:10 +00:00
Martin Mares aee539f241 Made `datetime' more user friendly. Now it should be a quoted string 
of type "dd-mm-yyyy".
 2000-03-01 11:42:13 +00:00
Martin Mares 2ca3d9a8fc Defined INVALID_TOKEN which is a token guaranteed to be never generated. 2000-03-01 11:30:16 +00:00
Martin Mares 0223d4fff1 Client: Online help works (Cisco style: just press `?' at the end of a line). 2000-02-17 22:00:13 +00:00
Martin Mares f50b9e48b9 Generate a list of all commands and their help texts for the client to use. 2000-01-19 14:37:56 +00:00
Martin Mares 4b87e256eb Split off general commands to cmds.c. 
Added `show symbols' command which dumps whole symbol table together
with symbol types etc.
 2000-01-19 12:30:19 +00:00
Martin Mares d272fe22dd Separated `official protocol names' used in status dumps from name templates 
used for automatic generation of instance names.

	protocol->name is the official name
	protocol->template is the name template (usually "name%d"),
		should be all lowercase.

Updated all protocols to define the templates, checked that their configuration
grammar includes proto_name which generates the name and interns it in the
symbol table.
 2000-01-17 11:52:50 +00:00
Martin Mares ca0edc5395 When a quoted string is encountered, don't forget to copy it to the 
config pool before passing it to the parser.
 2000-01-16 23:36:53 +00:00
Martin Mares bf8558bc9c Converted shutdown to a kind of reconfiguration, it's no more handled 
as a exception in protocol state machines. Introduced a `shutdown'
CLI command. Killed few reconfiguration bugs.
 2000-01-16 17:40:26 +00:00
Martin Mares 50fe90edf3 First attempt on dynamic reconfiguration. There are still lots of bugs 
and problems to solve, but the hardest part works.
 2000-01-16 16:44:50 +00:00
Martin Mares 4ab5331c63 Added type `g' for void (general) pointer. 1999-12-06 13:50:50 +00:00
Martin Mares 7c0cc76ed7 Moved initialization of protocol list to proto.c. 
Added sysdep configuration hooks.
 1999-12-06 13:44:45 +00:00
Martin Mares f2c6c80a24 I tried to turn on the YYERROR_VERBOSE switch, but bison is buggy as hell, 
so it doesn't even compile. Turned it again off and added a comment on it.
 1999-12-02 14:03:25 +00:00
Martin Mares efe51e3863 Avoid `default rule can be matched' warning in CLI state. 1999-12-02 12:04:39 +00:00
Martin Mares 730f2e2c8c Added dumping of routing tables (`show route'). This includes filtering. 1999-12-01 15:10:21 +00:00
Martin Mares c9aae7f47f Lexer supports fallback symbol tables and uses them to recognize 
symbols from global config when parsing CLI commands.

cf_lex_init_tables() is now called automatically inside the lexer.
 1999-11-30 14:03:36 +00:00
Martin Mares 3579376927 cli_msg() moved to cli.h, so that it can be used outside the parser. 1999-11-25 15:34:51 +00:00
Martin Mares ffb59d243a Command line interface now works. 1999-11-17 12:00:21 +00:00
Martin Mares 944f008af7 Defined CF_ENUM. 1999-11-15 11:35:41 +00:00
Martin Mares cbc3183007 SYM_STAT is gone. 1999-11-15 11:34:51 +00:00
Pavel Machek f453665704 Enumerational types, defined keyword added. 1999-11-10 12:44:07 +00:00