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cbbcfe355e
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5517 Commits

Author SHA1 Message Date
Tom Eastep
cbbcfe355e Infrastructure for more powerful action handling 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 12:37:10 -08:00
Tom Eastep
1b94c3651d Always handle ESTABLISHED before the other connection states. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 10:56:41 -08:00
Tom Eastep
b1b2aa910e Correct section handling: 
- Correct typo (' INVALID' -> 'INVALID' )
- Don't jump to non-existent target in finish_chain_section()

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 10:14:27 -08:00
Tom Eastep
6306103991 Clean up fix for optimize 8 performance issue 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 08:13:27 -08:00
Tom Eastep
749773f89a Handle explicit CONTINUE value for UNTRACKED_DISPOSITION 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 08:12:49 -08:00
Tom Eastep
380d427a5d Dramatically reduce the CPU cost of optimize 8. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-26 17:46:31 -08:00
Tom Eastep
6ce392b08e Correct handling of handle_first_entry() to avoid runaway recursion. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-26 12:18:17 -08:00
Tom Eastep
69b660ba56 Add Related and Untracked actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-26 09:45:16 -08:00
Tom Eastep
5fa01728ad Pass UNTRACKED packets through the blacklist chain when BLACKLISTNEWONLY=Yes 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-26 09:18:20 -08:00
Tom Eastep
7bc66da663 Call handle_first_entry in the warning/error-message generators. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-26 07:30:50 -08:00
Tom Eastep
b8cc9c5a6a Drop chain-ending rules whose target is 'RETURN'. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-25 14:03:04 -08:00
Tom Eastep
b7273d6999 Favor low-numbered less complex synonym chains in optimization 8. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-25 13:55:04 -08:00
Tom Eastep
c958329d14 More manpage updates for RELATED and UNTRACKED rules sections. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 19:24:01 -08:00
Tom Eastep
e12b919dc1 Prefer shorter action chain names in optimize level 8. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 17:25:11 -08:00
Tom Eastep
18c0956374 Fix two bugs in the UNTRACKED section implementation. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 16:41:18 -08:00
Tom Eastep
575673a8f5 Correct broken links in the .conf manpages. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 15:42:20 -08:00
Tom Eastep
6403f4959d Implement UNTRACKED SECTION 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 15:42:01 -08:00
Tom Eastep
0ca93c1ac9 Unify handling of the RELATED and INVALID sections within finish_chain_section() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 14:38:02 -08:00
Tom Eastep
a40c74ddec Eliminate forward declaration of finish_chain_section() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 09:04:50 -08:00
Tom Eastep
c2bc74cdfe Add INVALID section to the rules file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-24 08:33:59 -08:00
Tom Eastep
a03e793907 Added OUT-BANDWIDTH to the tcinterfaces column 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-22 16:33:57 -08:00
Tom Eastep
7fe2027229 Eliminate superfluous ESTABLISHED,RELATED rule 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-22 16:17:19 -08:00
Tom Eastep
8fe36422b5 Delete stale comment 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-22 10:44:12 -08:00
Tom Eastep
17eae4adee Update the description of BLACKLISTNEWONLY to match the implementation. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-22 09:11:15 -08:00
Tom Eastep
f61f5a8183 Don't copy a chain that has a single RETURN rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-22 09:07:07 -08:00
Tom Eastep
4ed5c5fdfe Sort the chain list in optimize_level8. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 16:00:32 -08:00
Tom Eastep
25d6164f21 Try to avoid ~combN chains when dealing with action chains. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 11:51:33 -08:00
Tom Eastep
32c475193f Another fix for RELATED_DISPOSITION 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 11:50:46 -08:00
Tom Eastep
982fabc96f Delete $caller argument from process_default_action() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 09:45:54 -08:00
Tom Eastep
5beae475f5 Make optimize 8 a multi-pass operation. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 09:12:42 -08:00
Tom Eastep
c820c54f41 Correctly handle audited RELATED_DISPOSITION 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 09:03:27 -08:00
Tom Eastep
4a354ba5a2 Avoid internal error during standard chain completion 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 08:02:50 -08:00
Tom Eastep
e23876b582 Rename '$inline' to '$action' in policy_rules() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-21 07:36:50 -08:00
Tom Eastep
64e76599e0 Correct handling of default actions that set Shorewall variables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-20 16:15:04 -08:00
Tom Eastep
b5cb27e84e Correct .service files. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-20 15:15:46 -08:00
Tom Eastep
c4a2f3d386 Set caller when possible in policy chains. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-20 14:51:16 -08:00
Tom Eastep
bc882af6c5 Allow RESET of Shorewall variables 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-20 07:32:34 -08:00
Tom Eastep
d31221b03c Fix variable assignment. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-20 07:26:10 -08:00
Tom Eastep
f403420926 Allow setting chain variables 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-19 10:52:11 -08:00
Tom Eastep
b31c76cc50 Proper job of fixing DEFER_DNS_RESOLUTION=No 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-18 17:18:29 -08:00
Tom Eastep
1307770178 Allow setting action parameters 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-18 15:05:14 -08:00
Tom Eastep
95aab78c0d Add infrastructure to delete the %usedactions entry for an action chain if 
the chain parameters are modified.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-18 14:54:57 -08:00
Tom Eastep
4587430e4a Move get_action_logging() to the Config Module 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-18 13:06:55 -08:00
Tom Eastep
8ccd1ab52b Handle exclusion correctly when DEFER_DNS_RESOLUTION=No 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-18 12:09:54 -08:00
Tom Eastep
ea0325a1f5 Clarify IPv6 again. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-17 11:29:36 -08:00
Tom Eastep
066c159b4d Provide instructions for changing DISABLE_IPV6 from Yes to No 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-17 10:21:08 -08:00
Tom Eastep
724115bcbf Add macro.ActiveDir 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-15 13:21:37 -08:00
Tom Eastep
89a09f0256 Implement DEFER_DNS_RESOLUTION 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-13 17:00:14 -08:00
Tom Eastep
54dbbaaa2d Don't resolve DNS names at compile time. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-13 10:34:31 -08:00
Tom Eastep
90bd19feb9 Convert DNS names into ip addresses in validate_net(). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-13 07:39:27 -08:00