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5423 Commits

Author SHA1 Message Date
Tom Eastep
8a0abab4cc Rename 'ALLOWUNKNOWNVARIABLES' to 'IGNOREUNKNOWNVARIABLES' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-12 11:51:31 -08:00
Tom Eastep
5da7db3d5f Implement @-variables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-12 11:46:38 -08:00
Tom Eastep
14cdaf21fc Handle nested params in push_action_params() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-09 10:45:29 -08:00
Tom Eastep
88d4814209 Merge branch '4.5.10' 
Conflicts:
	Shorewall/Perl/Shorewall/Config.pm
 2012-12-08 20:54:33 -08:00
Tom Eastep
4d064d6713 Replace spaces with tabs in rules files. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-07 16:48:55 -08:00
Tom Eastep
6ab5cfd63a Use split_list2 in isolate_basic_target() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-06 19:12:44 -08:00
Tom Eastep
7190cd1265 Handle nested parens when pushing action parameters. 
- Add an optional argument to split_list1 that causes parens to be retained.

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Conflicts:

	Shorewall/Perl/Shorewall/Config.pm
 2012-12-06 15:20:10 -08:00
Tom Eastep
61d67a4741 Remove extraneous comment from the rule generated by action.RST 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-06 15:13:46 -08:00
Tom Eastep
5f48e4e531 Handle nested parens when pushing action parameters. 
- Add an optional argument to split_list1 that causes parens to be retained.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-06 15:13:14 -08:00
Tom Eastep
0a31d9ba41 Remove extraneous comment from the rule generated by action.RST 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-06 15:10:53 -08:00
Tom Eastep
fdadb57e82 Minor readability improvement 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 19:41:18 -08:00
Tom Eastep
56d7b6248b Begin Action Documentaiton Update 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 19:07:42 -08:00
Tom Eastep
8139f2ad91 Rename process_conditional() to process_compiler_directive() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 14:53:03 -08:00
Tom Eastep
189cd59650 Improve expression evaluation 
- Only quote values when there is not an odd number of preceding quotes
- Make address family test return a numeric value
- Unconditionally trace the generated expression if debugging is set.
- Convert an empty expression into '' rather than generate an error.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 08:37:50 -08:00
Tom Eastep
4ec47783f1 Detect missing target in merge_levels() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 07:52:07 -08:00
Tom Eastep
2875fbb521 Cosmetic change (add a blank line). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 07:51:41 -08:00
Tom Eastep
25c53f5a60 Detect missing target in merge_levels() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-05 07:51:21 -08:00
Tom Eastep
c61c9ba7eb Make expression evaluation more deterministic. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 18:10:19 -08:00
Tom Eastep
2fbbc70e83 Only do SET and RESET when we aren't omitting. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 16:27:18 -08:00
Tom Eastep
c18996b6f5 Implement ?set and ?reset directives 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 14:28:03 -08:00
Tom Eastep
02cbd72a91 Merge branch '4.5.10' 2012-12-04 10:56:09 -08:00
Tom Eastep
60012d1208 Add additional space for the OPTIONS column 
- actions and actions.std problem

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 10:54:32 -08:00
Tom Eastep
903e25a91a Add ALLOWUNKNOWNVARIABLES to the sample configurations. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 09:04:34 -08:00
Tom Eastep
8f1e8bf475 Add 'ALLOWUNKNOWNVARIABLES' to the manpages. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 08:50:23 -08:00
Tom Eastep
fb2d876683 Rename $loglevel and $logtag to $_loglevel and $_logtag respectively. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 08:49:59 -08:00
Tom Eastep
a25b3c68ee Rename %symbols to %variables 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-04 08:49:25 -08:00
Tom Eastep
314632f1f4 Unified symbol table for shell variables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-03 17:18:21 -08:00
Tom Eastep
409f5f2aab Expand variables from the shorewallrc1 then shorewallrc hashes 2012-12-03 15:33:33 -08:00
Tom Eastep
fb0035bdf3 Add ALLOWUNKNOWNVARIABLES option. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-03 14:43:35 -08:00
Tom Eastep
72aabef0fa Add $logaction and $logtag as variables usable within actions 
- Also make action variables usable in ?if and ?elsif expressions.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-03 12:31:47 -08:00
Tom Eastep
fc3606a489 Prepare for multiple options in actions files 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-03 08:17:55 -08:00
Tom Eastep
ad4709cb6d Small effeciency improvement 
- Don't check for 'bad match' until it is known that the matches are the same.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-03 06:54:44 -08:00
Tom Eastep
c0abdc1fe8 Add some comments in and around delete_duplicates() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-02 17:31:13 -08:00
Tom Eastep
cd5e9be467 Carefully suppress duplicate rules in all tables 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-02 12:20:24 -08:00
Tom Eastep
c05c928c6c Delete adjacent duplicate rules in tables other than 'raw' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-02 09:21:04 -08:00
Tom Eastep
a33cf5cc91 Fix AUTOCOMMENT=No 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-02 08:26:54 -08:00
Tom Eastep
9da507ae98 Remove error messages from 6 actions regarding in-line. 
- The compiler now ignores 'inline' for these actions.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-02 07:13:09 -08:00
Tom Eastep
e0e7b2a9f2 Correct action.DropSmurfs 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-02 07:11:58 -08:00
Tom Eastep
65676cb865 Support passing log levels inside parameters. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 15:06:51 -08:00
Tom Eastep
8ebbdee20f Only look for numerics if a shell variable begins with a number. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 12:52:26 -08:00
Tom Eastep
6c1a5b8051 Be more agressive about detecting action recursion. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 12:10:06 -08:00
Tom Eastep
cc657e571d Update action templates with new columns. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 10:25:10 -08:00
Tom Eastep
f358a78eca Revise the description of 'noinline' to match the changed implementation. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 09:33:38 -08:00
Tom Eastep
b9adc2ebec Remove another vestage of CONDITION_INIT 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 09:33:01 -08:00
Tom Eastep
44f00cd0aa Restore original $actionfile logic in process_actions() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 08:09:20 -08:00
Tom Eastep
ae5680401f Remove questionable autocreate of an action in createlogactionchain() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 08:04:29 -08:00
Tom Eastep
8cbe26e32c Ignore 'inline' for certain actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-12-01 07:54:42 -08:00
Tom Eastep
146402d9be Yet another correction to the same line :-( 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-30 09:55:24 -08:00
Tom Eastep
70f26d8bb2 Correct line in prior commit. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-30 09:30:27 -08:00
Tom Eastep
893d054cb8 Reduce the block levels in define_firewall() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-30 08:46:49 -08:00
Tom Eastep
53fd0e7c8c Don't require functions called from Shorewall::Compiler::compiler to know the current indentation. 
Also, add an optional 'times' parameter to push_indent() and pop_indent().

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-30 07:49:42 -08:00
Tom Eastep
6702bb1989 Revert condition initialization patch. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-30 07:31:29 -08:00
Tom Eastep
e60369728a Only initialize switches that survived optimization 
- Also use push_indent to make things more readable

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 15:25:28 -08:00
Tom Eastep
7d4bc568d8 Include initialization in condition match if supported 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 14:54:09 -08:00
Tom Eastep
11d4e92a29 Correct check for leading zeros in action variables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 14:39:02 -08:00
Tom Eastep
409c427134 Add support for future condition initial values. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 12:15:15 -08:00
Tom Eastep
7bdce1bc97 Disallow superfluous leading zeros in action parameter numbers. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 08:29:20 -08:00
Tom Eastep
e1524763ad Also substute the chain name for '@0'. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 08:28:52 -08:00
Tom Eastep
15121e0743 Also substitute the chain name for '@0' in SWITCH names. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 08:05:49 -08:00
Tom Eastep
9c0d8a2533 Use '@{0}' as the chain name surrogate in SWITCH columns 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-29 07:17:13 -08:00
Tom Eastep
bff91cd325 Allow overriding 'inline' on some standard actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-28 15:03:08 -08:00
Tom Eastep
8006d150f1 Allow switch initialization. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-27 16:17:43 -08:00
Tom Eastep
e44acdc6af Corrections to in-line actions. 
- Avoid reference to uninitialized variable.
- Remove another vestage of multi-parameter macros.
- Correct a typo.
- Correct handling of SOURCE and DEST in an in-line action body.
- Correct a comment.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-27 12:56:14 -08:00
Tom Eastep
e2297f2582 Remove meaningless type from an error message. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-27 12:53:47 -08:00
Tom Eastep
d7096ae52e Back out default-action macros and document in-line actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-27 10:53:18 -08:00
Tom Eastep
6bf996d4b8 Implement inline actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-27 10:32:48 -08:00
Tom Eastep
85a46690c0 Improve optimize level 16 fix. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 15:11:07 -08:00
Tom Eastep
a4dcd1071a Revert change to macro level merging. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 13:41:12 -08:00
Tom Eastep
78ba8bac50 Replace '@' by the chain name in SWITCH columns. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 13:28:23 -08:00
Tom Eastep
bf75b2b919 $0 expands to the current action chain name. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 13:23:20 -08:00
Tom Eastep
7673b1ac4b Support multiple parameters in macros. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 11:04:19 -08:00
Tom Eastep
fc87576005 Back out silly change for output interfaces in the conntrack file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 09:47:42 -08:00
Tom Eastep
3f550622bd Only use routing table for OUTPUT interface in the raw table. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 07:51:55 -08:00
Tom Eastep
21c2963691 Correct Format-3 syntax for the SOURCE column of the conntrack file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-26 07:48:43 -08:00
Tom Eastep
e7dee420ee Allow interfaces in the DEST column of the conntrack file when the chain is OUTPUT. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 18:37:23 -08:00
Tom Eastep
e45fe53705 Correct another optimizer defect. 
- Don't declare command-mode rules as duplicates.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 18:00:26 -08:00
Tom Eastep
697fc001c3 Return to zone-based handling of 'all'. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 16:31:05 -08:00
Tom Eastep
642f192b3d Disallow destination interface in the OUTPUT chain. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 15:37:53 -08:00
Tom Eastep
7b0578fa84 Fix AUDIT on IPv6. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 12:09:18 -08:00
Tom Eastep
5acf0f60e7 Only apply log level to bare LOG rules in default-action macro. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 10:17:03 -08:00
Tom Eastep
fb3194d96b Correct handling of default-action macro when specified as "macro.Name" 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 10:16:43 -08:00
Tom Eastep
629717f7cc Correct policy manpages. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 09:33:46 -08:00
Tom Eastep
8e239c90c1 Update columns in the macro template file. 
- It was missing SWITCH and HELPER
 2012-11-25 08:54:19 -08:00
Tom Eastep
8c2db40783 Correct errors in the conntrack manpages. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 08:52:51 -08:00
Tom Eastep
066a017420 Correct typo in Raw.pm 
- The OUTPUT chain designator test was using '0' (zero) rather than 'O'.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 08:52:33 -08:00
Tom Eastep
1870c281a9 Make AUDIT support params again. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 08:26:44 -08:00
Tom Eastep
dbfc805707 Add 'IU' state in secmarks 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-25 08:10:53 -08:00
Tom Eastep
748d532175 Correct the explaination of ULOG and NFLOG in the manpages. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-24 09:11:28 -08:00
Tom Eastep
b7e2b28562 Transfer tag when merging into an NFLOG/ULOG rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-24 09:04:56 -08:00
Tom Eastep
67e1e6cf91 Allow WHITELIST in IPv6 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-23 14:19:14 -08:00
Tom Eastep
cd2854cad0 Fix NFLOG/ULOG implementation. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-23 13:49:43 -08:00
Tom Eastep
75c148a2dd Enable 'debug' on the try, stop and clear commands. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-23 11:46:14 -08:00
Tom Eastep
71bbc632ce Handle 'fw' correctly in the SOURCE column of the stoppedrules file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-23 08:35:51 -08:00
Tom Eastep
b6a1a7d538 Make NFLOG and ULOG built-ins. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-23 08:14:24 -08:00
Tom Eastep
30de211bda Implement format-3 conntrack files. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-22 20:56:56 -08:00
Tom Eastep
3f7425b6a0 Purge %renamed before each table is processed. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-22 17:27:09 -08:00
Tom Eastep
8a744de906 Document semantic change to 'all' handling in the conntrack file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-22 09:10:07 -08:00
Tom Eastep
26dee73895 Support the audited targets on IPv6 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-22 08:24:51 -08:00
Tom Eastep
df7ce1a7d1 Add the AUDIT built-in and delete the Audit action. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-22 08:24:33 -08:00
Tom Eastep
4a05571e7e Add forward prototype for process_macro() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2012-11-22 08:00:15 -08:00