holm/shorewall_code
1
0
Fork 0
forked from extern/shorewall_code
Code Pull Requests Activity
13,178 Commits 104 Branches 736 Tags 54 MiB
178d1fbc26
Commit Graph

3135 Commits

Author SHA1 Message Date
Tom Eastep
d8f53cc0a9 Merge branch '4.5.17' 
Conflicts:
	Shorewall/Perl/Shorewall/Chains.pm
 2013-06-02 15:31:45 -07:00
Tom Eastep
481811d29f Merge NFACCT and EXPENSIVE matches during optimization 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-02 13:29:13 -07:00
Tom Eastep
3867902b27 Use 'NONE' policies for LOOPBACK and LOCAL zones to non-firewall zones. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-02 07:31:32 -07:00
Tom Eastep
adf51d0059 Revise the unreachable warning stuff. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 16:32:46 -07:00
Tom Eastep
7dbd50708b Clear the current filename after last file is processed. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 13:05:35 -07:00
Tom Eastep
4340bcffb1 Don't optimize away a rule that includes nfacct matches. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 13:05:25 -07:00
Tom Eastep
4a05e56d6d Disable warning on unreachable rules. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 13:05:16 -07:00
Tom Eastep
2d8078033c Clear the current filename after last file is processed. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 13:03:10 -07:00
Tom Eastep
c5f2eeea80 Don't optimize away a rule that includes nfacct matches. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 13:02:39 -07:00
Tom Eastep
5343243f6b Disable warning on unreachable rules. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-06-01 13:01:55 -07:00
Tom Eastep
4865899018 Avoid a forward jump for local zones. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-30 06:52:09 -07:00
Tom Eastep
9b68204865 Generate an 'unreachable rule(s)' warning. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-30 06:17:22 -07:00
Tom Eastep
a550dd3eed Issue a warning when a rule is dropped do to terminated chain. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-29 21:01:07 -07:00
Tom Eastep
f0aa29222f Correct minor IPv6 TPROXY bug 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-29 07:18:46 -07:00
Tom Eastep
eaf1d0e5c2 Another error check for hosts files and loopback zones. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-28 10:00:07 -07:00
Tom Eastep
446f764d19 Allow config with only local and firewall zones. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-28 08:03:44 -07:00
Tom Eastep
9b0b3d4b70 Correct ICMPV6 type name translation 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-28 08:03:19 -07:00
Tom Eastep
a48a4b7a2e Don't allow fowarding between local zones. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-28 06:14:44 -07:00
Tom Eastep
8743b64e00 Export 'shorewall' from the Config module. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-27 06:52:45 -07:00
Tom Eastep
2de0fbf7d0 Change 'local' to 'loopback' and add 'local' zones that match non-loopback interfaces. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-26 14:06:51 -07:00
Tom Eastep
f89c704d01 Disallow 'virtual' physical interfaces. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-26 08:47:44 -07:00
Tom Eastep
0b5a316cfc Emit 'expensive' matches last unless there are '-m nfacct' matches in the rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-26 08:03:54 -07:00
Tom Eastep
31f9ea5b93 Add progess and warning messages to 'update -D' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-25 16:31:55 -07:00
Tom Eastep
dde1f0a779 Only enable helpers during a 'clear' operation. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-25 16:31:27 -07:00
Tom Eastep
60d0a50d9d Add some warning/progress messages to help understand 'update -D' behavior. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-25 13:20:12 -07:00
Tom Eastep
064f9f974c Cosmetic change. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-23 09:49:25 -07:00
Tom Eastep
fd11eb7d82 Omit fw->fw jumps when there is a local zone. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-22 09:19:34 -07:00
Tom Eastep
9e77bb5499 Ensure correct match ordering with trivial exclusion 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-22 08:46:22 -07:00
Tom Eastep
8df8fe990a Allow 'local' zone to work with 'destonly' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-22 07:34:04 -07:00
Tom Eastep
ac02c484f5 Change 'local' interface option to a zone type. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-19 15:35:20 -07:00
Tom Eastep
5ec72dad6c Add routes for standard tables when there are no providers. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-16 15:32:05 -07:00
Tom Eastep
f6a55bbf05 Allow the '-V' option in the CLI programs. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-16 14:29:36 -07:00
Tom Eastep
739f3779f5 Generate warnings for local->non-firewall and non-firewall->local rules 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-16 07:51:12 -07:00
Tom Eastep
2e293dd356 Make 'local,destonly' work correctly. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-14 14:36:51 -07:00
Tom Eastep
a5412cff38 Issue a warning when a rule will be optimized away due to 'destonly'. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-14 09:30:59 -07:00
Tom Eastep
46a6a7b258 Correct earlier optimization. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-14 07:27:57 -07:00
Tom Eastep
105d1db85d Cosmetic change 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-13 11:24:09 -07:00
Tom Eastep
200d347ac8 Small Efficiency Change 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-13 10:52:04 -07:00
Tom Eastep
c8133145e6 Add support for "all+" in the policy file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-13 09:01:12 -07:00
Tom Eastep
9178ecbab0 Suppress superfluous ACCEPT rule when 'lo' is attached to a 'local' zone. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-12 10:38:44 -07:00
Tom Eastep
d06a7b55b6 Add a 'destonly' option 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-12 10:37:40 -07:00
Tom Eastep
2fb01bec8d Don't assume 'destonly' with 'local'. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-12 09:58:37 -07:00
Tom Eastep
6551d67b2e Call delete_chain_and_references recursively. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-12 09:29:29 -07:00
Tom Eastep
4b76d8c462 Handle optimize level 0 in the IPV6 nat table. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-12 09:28:25 -07:00
Tom Eastep
1bb5b89ee1 Add the 'local' interface option. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-12 09:27:12 -07:00
Tom Eastep
c3901f1161 Release mutex on error. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-09 09:57:09 -07:00
Tom Eastep
56318e6cc8 Try to ensure that cp doesn't copy the firewall script to itself. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-06 09:22:16 -07:00
Tom Eastep
13c90e2aef Correct my update to Mr-4's bup patch. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-04 18:40:14 -07:00
Tom Eastep
fdfdb49951 Apply Mr-4's priority->perf patch 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-04 14:05:03 -07:00
Tom Eastep
61cb105c02 Apply Mr-4's noautosrc patch (modified) 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-04 14:00:25 -07:00
Tom Eastep
4621dccd53 Apply Mr-4's special route handling in COPY (modified). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-04 13:27:34 -07:00
Tom Eastep
b83ca4812b Include trailing space in a regular expression. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-03 08:36:38 -07:00
Tom Eastep
80efd095a8 Correct handling of INLINE without '-j' in the tcrules file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-01 14:52:48 -07:00
Tom Eastep
d6961c4c3b Clean up the temporary chains sooner. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-01 14:48:27 -07:00
Tom Eastep
54f5aaca63 Fix handling of CT_TARGET 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-05-01 11:15:36 -07:00
Tom Eastep
1012251957 Apply Mr-4's 4a patch (modified) 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-27 07:04:40 -07:00
Tom Eastep
20d38e8b52 Centralize the validation of nfacct object names. 
- Also correct a missing ' ' from the output generated by INLINE
  freeform input.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-26 09:09:08 -07:00
Tom Eastep
52f5ae15d1 Apply Mr-4's cosmetic patch 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-25 17:29:41 -07:00
Tom Eastep
7e830e5df4 Allow special characters in nfacct names. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-25 10:07:49 -07:00
Tom Eastep
f543c3bd1e Finish Mr-4's NFACCT patch 
- Correct indentation
- Remove '$type' argument to split_nfacct_list
- Update manpages.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-23 06:55:30 -07:00
Dash Four
68c7782e7d Shorewall 4.5.16 Beta 6 
Tom Eastep wrote:
> On 4/22/13 5:07 PM, "Dash Four" <mr.dash.four@googlemail.com> wrote:
>
>
>> Anyway, I've just implemented individual "!" in the NFACCT statement by
>> hacking your Accounting.pm - I can attach a small patch for
>> review/inclusion if you are interested, but be aware that it does change
>> the syntax slightly in a sense that "!" needs to be specified for each
>> object within NFACCT() - "NFACCT(...)!" is no longer allowed.
>>
>
> Sure -- send it along.
>
Attached - the above caveat applies though.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-22 21:17:59 -07:00
Tom Eastep
4faf3728f2 Implement INLINE in the tcrules file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-22 19:00:29 -07:00
Tom Eastep
ad70240347 Remove a blank line 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-22 09:36:25 -07:00
Tom Eastep
739013f248 Handle nfacct object lists in parens following an ipset name. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-22 07:56:56 -07:00
Tom Eastep
6d57e7a0ce Mark a rule as complex if an option value is a reference. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-21 14:44:30 -07:00
Tom Eastep
5ad69aa650 Add CHAIN_SCRIPTS option 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-21 07:30:31 -07:00
Tom Eastep
1b9fd642bb Add INLINE to the accounting file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-20 08:02:02 -07:00
Tom Eastep
7c8f1ae020 Correct HELPERS handling 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-19 16:35:19 -07:00
Tom Eastep
1fd62e1612 Restore order in the NFACCT target. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-19 11:11:37 -07:00
Tom Eastep
6c2679ce75 Allow incrementing an nfacct object when an ipset matches. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-19 10:44:57 -07:00
Tom Eastep
610bdf1aac Correct merge_rules() for LAST matches. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-19 08:40:01 -07:00
Tom Eastep
cbdca08fea Fix for multiple nfacct patch. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-18 16:37:54 -07:00
Tom Eastep
b87b4b61d8 Allow multiple nfacct matches in one accounting rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-18 16:14:57 -07:00
Tom Eastep
9c010691a3 Always place 'nfacct' last 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-18 15:26:34 -07:00
Tom Eastep
8ef11a376b Document 'HELPERS=none'. 
- Also make 'check -u' work correctly regarding HELPERS=

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-18 11:30:47 -07:00
Tom Eastep
4d686e873b Implement 'HELPERS=none' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-18 10:30:56 -07:00
Tom Eastep
f55e34dd8b Don't allow options on targets that don't accept them. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-17 17:18:01 -07:00
Tom Eastep
668bd4a1a4 Accept complex log levels with INLINE 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-17 16:59:14 -07:00
Tom Eastep
5d5f168f25 Don't clone rule unconditionally in format_rule() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-17 13:35:32 -07:00
Tom Eastep
938bd72844 Better handling of the matches rule member. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-17 10:39:32 -07:00
Tom Eastep
8b91575c9e Maintain order when multiple instances of a match are separated. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-17 06:52:32 -07:00
Tom Eastep
0da38cc38e Order matches in rules. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-12 11:37:29 -07:00
Tom Eastep
6950cd2576 Allow '-' in a match name. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 18:30:02 -07:00
Tom Eastep
ff4fb21044 Require that the '-j' part of a free-form rule be known. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 18:29:45 -07:00
Tom Eastep
614c5e6155 Assume LOG if a level is specified with INLINE. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 14:16:34 -07:00
Tom Eastep
35b0b4a4f9 Support A_ACCEPT! 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 13:37:49 -07:00
Tom Eastep
c34cf333ba Allow both {...} and ';' with INLINE 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 12:57:59 -07:00
Tom Eastep
b33bdeaa02 Allow a parameter to INLINE 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 11:54:58 -07:00
Tom Eastep
38f3ae0934 Handle 'NONE' policy correctly. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 09:35:27 -07:00
Tom Eastep
beec4a188f Implement INLINE action (again). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 09:15:59 -07:00
Tom Eastep
f85d548d40 Correct handling of MACLIST_DISPOSITION with MACLIST_TABLE=mangle 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-11 06:23:22 -07:00
Tom Eastep
ee2e85c0fb Correct generation of the blacklog chain when disposition is audited 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-10 16:43:38 -07:00
Tom Eastep
186f71fa96 Add NEW_TOS_MATCH capability 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-09 14:04:16 -07:00
Tom Eastep
477e2bc455 Additional corrections to INLINE action. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-09 09:41:43 -07:00
Tom Eastep
273f109daf Correct handling of MACLIST_DISPOSITION=A_xxx when MACLIST_TABLE=mangle 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-09 09:37:12 -07:00
Tom Eastep
50494f667c Implement INLINE action 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-08 17:30:00 -07:00
Tom Eastep
183a0a75a1 Implement 'builtin' actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-08 16:14:26 -07:00
Tom Eastep
9e10c38e26 Don't emit 'quantum' calculation unless the qdisc is 'htb' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-03 08:39:18 -07:00
Tom Eastep
ee66a45e2e Correct comments in the Chains module. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-02 12:52:10 -07:00
Tom Eastep
c200efa6d7 Revert "Disable script generation while processing TC" 
This reverts commit 5b18ff91ca.
 2013-04-01 15:23:16 -07:00
Tom Eastep
5b18ff91ca Disable script generation while processing TC 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-04-01 09:05:12 -07:00
Tom Eastep
ef5818ce7e Merge branch '4.5.15' 2013-03-31 07:08:49 -07:00
Tom Eastep
58ef8e0ec3 Correct bounds check in do_dscp() 
- "< 0x2f" s/b "< 0x3f"

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-31 07:07:21 -07:00
Tom Eastep
8a84c1c371 Avoid 'echo' failure during 'enable'. 
- in the case where the kernel doesn't know about
  /proc/sys/net/ipv6/conf/x/accept_ra

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-31 07:02:11 -07:00
Tom Eastep
1db5741edd Merge branch '4.5.15' 
Conflicts:
	Shorewall/Perl/Shorewall/Proc.pm
 2013-03-30 18:08:17 -07:00
Tom Eastep
1139e1a09c Establish /proc/sys/net/ipv6/conf/X/forwarding during 'enable' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-30 17:26:50 -07:00
Tom Eastep
d415de1883 Add the accept_ra Shorewall6 interface option. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-30 16:44:18 -07:00
Tom Eastep
448d957e48 Fix use of names for DSCP. 
- From Thibaut Chèze

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-30 07:20:10 -07:00
Tom Eastep
8fe7963631 Revert another replace->add change. 
- Also includes a cosmetic change.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-27 06:57:49 -07:00
Tom Eastep
6334b09653 Add a comment about why the 'id' member of builtin tables is initialized in process_providers() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-26 14:30:42 -07:00
Tom Eastep
e572d6ce50 Use the 'id' member in copy_and_edit_table(). 
- Also add prohibit and unreachable to the existing blackhole case.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-26 07:38:13 -07:00
Tom Eastep
792a19bf4b Initialize the 'id' member of reserved tables after .conf has been read. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-26 07:36:57 -07:00
Tom Eastep
61e21de41b Revert bad hunk from last change. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-26 07:00:16 -07:00
Tom Eastep
43932f2bbd Cleanup of table id/number and 'route replace' erradication 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-25 07:35:30 -07:00
Tom Eastep
6e5f00062c Revert "Use 'replace' rather than 'add' for routes defined in the routes file." 
This reverts commit 215fd9e234.

Conflicts:

	Shorewall/Perl/Shorewall/Providers.pm
 2013-03-24 14:19:31 -07:00
Tom Eastep
b5ea4067e4 Implement USE_RT_NAMES 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-24 10:56:38 -07:00
Tom Eastep
0c30e7c013 Uniform handling of VLSM width. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-23 09:19:26 -07:00
Tom Eastep
536fea27a5 Detect duplicate routes. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-22 14:59:35 -07:00
Tom Eastep
215fd9e234 Use 'replace' rather than 'add' for routes defined in the routes file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-22 14:55:27 -07:00
Tom Eastep
4c0a0e0ff8 Don't emit 'qt ' in the undo_x_routing files. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-22 13:20:27 -07:00
Tom Eastep
9e5cf92a59 Merge branch '4.5.14' 2013-03-21 12:00:20 -07:00
Tom Eastep
3ac6835650 Handle IPv6 /32 networks correctly. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-21 11:30:59 -07:00
Tom Eastep
1e866eac28 Implement the other forms of NULL routing. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-16 08:20:52 -07:00
Tom Eastep
b10218e773 Add a 'UDPLITE Port Redirection' capability. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-10 10:07:52 -07:00
Tom Eastep
8442477224 Add Enhanced Multi-port match capability 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-10 09:04:47 -07:00
Tom Eastep
fd2fcc996f Don't allow port redirection with UDPLITE 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-10 08:32:45 -07:00
Tom Eastep
8c4c856caa Issue a warning if the contents of the DUPLICATE column may be invalid. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-09 07:57:13 -08:00
Tom Eastep
a167e3449e Avoid Perl run-time errors when checking a provider interface. 
- Handle case where a provider interface matches a wildcard

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-09 07:56:16 -08:00
Tom Eastep
b871fc689c Merge branch 'FETCH_HEAD' into 4.5.14 2013-03-09 07:11:47 -08:00
Tom Eastep
cfe2bd11b0 Allow 'none' in the COPY column when the DUPLICATE column is empty. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-08 19:18:13 -08:00
Tom Eastep
bd64baa8d9 Require at least one zone for a provider 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-08 13:08:23 -08:00
Tom Eastep
e1f7a9dbf8 Reverse an earlier silly patch. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-08 10:38:13 -08:00
Tom Eastep
4586568649 Merge branch '4.5.14' of ssh://git.code.sf.net/p/shorewall/code 2013-03-08 08:00:43 -08:00
Tom Eastep
b4d4083513 Split large '--ports' lists across multiple rules. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-08 07:38:23 -08:00
Tom Eastep
91f5a9dec0 Make 'main' work correctly when specified in the routes file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-08 07:26:49 -08:00
Tom Eastep
50030bcc2d Revert "Don't allow routes to be added to non-Provider tables." 
This reverts commit 6f9a1ba29d.
 2013-03-08 06:55:12 -08:00
Tom Eastep
8eacbe287b Correction to MULTIPORT patch 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 18:11:59 -08:00
Tom Eastep
6f9a1ba29d Don't allow routes to be added to non-Provider tables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 17:18:57 -08:00
Tom Eastep
6ba02c4a24 Merge branch 'master' into 4.5.14 
Conflicts:
	Shorewall/Perl/Shorewall/Providers.pm
 2013-03-07 08:29:30 -08:00
Tom Eastep
c4f0be96ac Require that interfaces in the COPY column be known. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 07:32:56 -08:00
Tom Eastep
7da10ff923 Additional change to copy blackhole routes. 
- Add 'blackhole' to the outer case statement
- Add RFC1918 blackhole routes before starting providers.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 07:01:58 -08:00
Tom Eastep
ace9a49106 Allow addition of blackhole routes. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 07:01:41 -08:00
Tom Eastep
7f2c933cb3 Copy blackhole routes to secondary tables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 07:01:18 -08:00
Tom Eastep
5aa731e963 Additional change to copy blackhole routes. 
- Add 'blackhole' to the outer case statement
- Add RFC1918 blackhole routes before starting providers.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-07 06:52:16 -08:00
Tom Eastep
06e7f297f7 Allow addition of blackhole routes. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-06 11:48:09 -08:00
Tom Eastep
216029c3a9 Copy blackhole routes to secondary tables. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-06 11:04:23 -08:00
Tom Eastep
e12bc47546 Remove duplicate interface names in generated case statement. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-06 08:28:12 -08:00
Tom Eastep
384c179dd6 Avoid duplicate echo command in generated script. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-06 08:28:03 -08:00
Tom Eastep
32b2030e59 Remove duplicate interface names in generated case statement. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-06 07:03:41 -08:00
Tom Eastep
0bb62ed290 Avoid duplicate echo command in generated script. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-06 06:12:43 -08:00
Tom Eastep
49918b654e Support '=' in SOURCE PORT(S) columns 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-04 09:56:10 -08:00
Tom Eastep
0857eb27d5 Another case of detecting invalid server IP address. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-02 09:08:13 -08:00
Tom Eastep
69f6149d4c Detect missing, NIL or ALL server IP address in a DNAT rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-02 09:00:08 -08:00
Tom Eastep
5ca3b795fc Correct IPv6 REDIRECT 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-01 16:44:49 -08:00
Tom Eastep
9499a47a0d Revert "Use '--to-dest' for IPv6 rather than '--to-destination'" 
This reverts commit c9d8c22b60.
 2013-03-01 10:44:40 -08:00
Tom Eastep
c9d8c22b60 Use '--to-dest' for IPv6 rather than '--to-destination' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-01 09:03:22 -08:00
Tom Eastep
8960f72532 Handle DNAT with no port correctly. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-03-01 07:58:58 -08:00
Tom Eastep
ee091d09eb Allow ports with UDPLITE 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-28 06:27:51 -08:00
Tom Eastep
22c614d30b Don't allow :persistent in a MASQUERADE rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-27 12:48:27 -08:00
Tom Eastep
418034579f Support IPv6 Masquerade 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-27 09:25:26 -08:00
Tom Eastep
78babf0941 Fixes for IPv6 DNAT 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-26 10:24:25 -08:00
Tom Eastep
45d53bdb1d Delete superfluous statement. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 17:50:33 -08:00
Tom Eastep
fb17de0595 Merge branch 'master' of ssh://git.code.sf.net/p/shorewall/code 2013-02-25 17:29:49 -08:00
Tom Eastep
6ed1caedd0 Validate IPv4 port range in ADDRESSES column 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 17:29:33 -08:00
Tom Eastep
1d4f189b5f Don't allow interior brackets in an address range. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 17:26:17 -08:00
Tom Eastep
7006c62892 Correct port pair handling in the snat ADDRESS column. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 15:31:36 -08:00
Tom Eastep
6b825abeb4 Catch ::<port-range> in /etc/shorewall6/snat 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 13:41:43 -08:00
Tom Eastep
f2ee46b83e Correct IPv6 address range parsing in handle_one_masq1 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 13:37:22 -08:00
Tom Eastep
e873cb28f4 Correctly handle a port number/range with an address variable 
- ADDRESSES column of the masq/snat files.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 08:00:15 -08:00
Tom Eastep
de1a5a8024 Handle SNAT 'ADDRESS' without enclosing [...] 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-25 06:42:19 -08:00
Tom Eastep
34c6013f1b Handle missing provider in a masq/snat entry. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-24 08:12:02 -08:00
Tom Eastep
82f9ba8bb7 Correct detection of IPv6 PERSISTENT_SNAT 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-23 12:59:38 -08:00
Tom Eastep
6035d49ede Correct NAT capability required error message. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-23 11:57:32 -08:00
Tom Eastep
67ef1f8b93 Correct detection of IPv6 NAT_ENABLED. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-23 11:57:07 -08:00
Tom Eastep
0349a9a88c Rename the IPv6 masq file 'snat'. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-19 13:05:24 -08:00
Tom Eastep
2591a17946 Cosmetic change to the output with the '-r' option. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-19 11:59:57 -08:00
Tom Eastep
b562f7f311 Allow specification of destination addresses in Shorewall6 masq. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-19 08:34:03 -08:00
Tom Eastep
ce28c70c60 SNAT and DNAT support for IPv6. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-19 07:08:08 -08:00
Tom Eastep
d0b2d05d5b Add optional argument to have_capability(). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-18 15:15:26 -08:00
Tom Eastep
088fc1a3a3 Report used/required capabilities 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-18 08:48:18 -08:00
Tom Eastep
6d92d293b8 Use 'here documents' in the usage() function. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-17 07:44:10 -08:00
Tom Eastep
7859267539 Eliminate $globals{CONFDIR} 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-14 17:24:49 -08:00
Tom Eastep
c68513672d Comments and documentation. 
- Removes the Actions-4.5 article

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-14 08:48:45 -08:00
Tom Eastep
93b3fd9be5 Correct IPv6 address checking (again) 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-13 13:37:26 -08:00
Tom Eastep
138638cb1a Effectively use the specified directory as the CONFIG_PATH til .conf is read 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-13 07:45:24 -08:00
Tom Eastep
c5bb16ac26 Another fix for IPv6 address lists. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-13 07:44:19 -08:00
Tom Eastep
f44becdee1 Rename BLACKLIST_LOGLEVEL to BLACKLIST_LOG_LEVEL for consistent naming. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-12 07:47:02 -08:00
Tom Eastep
84c5822c20 Correct IPv6 List Handling 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-11 16:45:03 -08:00
Tom Eastep
b4977db5b2 Add %section_states that maps sections to their related state(s). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-11 14:59:48 -08:00
Tom Eastep
8d0a80a7e2 Merge branch '4.5.13' 2013-02-11 06:40:11 -08:00
Tom Eastep
b9d5b92f1b Correct handling of expressions consisting of a single number. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 15:19:30 -08:00
Tom Eastep
b349cc0f22 A better fix for inline default action with parameters. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 09:29:30 -08:00
Tom Eastep
a312bfbb42 Add a section => name function map 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 09:27:43 -08:00
Tom Eastep
c35e753b1d A better fix for inline default action with parameters. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 09:16:18 -08:00
Tom Eastep
8b4349b356 Merge branch '4.5.13' 2013-02-10 09:05:41 -08:00
Tom Eastep
54c43396f0 Correct default action handling: 
- isolate basic target before testing for action/inline
- delete the action chain if appropriate.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 09:00:13 -08:00
Tom Eastep
f9dc89dc61 Allow arbitrary $n variables when IGNOREUNKNOWNVARIABLES=Yes 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 07:56:04 -08:00
Tom Eastep
60e3f1015e Allow arbitrary $n variables when IGNOREUNKNOWNVARIABLES=Yes 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-10 07:51:35 -08:00
Tom Eastep
8e0a90e077 Merge branch '4.5.13' 2013-02-09 17:54:06 -08:00
Tom Eastep
cadf2747fe Correct reset_optflags() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-09 17:53:40 -08:00
Tom Eastep
810ebe32ce Merge branch '4.5.13' 2013-02-09 13:15:44 -08:00
Tom Eastep
c04c61b314 Correct typos in check_rules(). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-09 11:42:54 -08:00
Tom Eastep
a8fdfa4e48 Create an ESTABLISHED chain 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-09 09:32:12 -08:00
Tom Eastep
a4297381e9 Don't ACCEPT untracked packets unless UNTRACKED_DISPOSITION=ACCEPT 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-09 09:15:05 -08:00
Tom Eastep
eaa6d72a4f Allow parameters to be omitted in action invocations. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-09 07:07:01 -08:00
Tom Eastep
62a567b550 Treat each -m conntrack subtype as a separate match 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-08 10:08:23 -08:00
Tom Eastep
e4f1c62e71 Improve handling of nested state actions 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-08 09:09:20 -08:00
Tom Eastep
b9e504683e Prevent a state action from invoking another one. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-07 16:52:06 -08:00
Tom Eastep
aae6e001fe Convert dropInvalid and allowInvalid to inline actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-07 11:21:13 -08:00
Tom Eastep
aa528dd075 Revert "Convert allowInvalid and dropInvalid into macros" 
This reverts commit 272e1d330c.
 2013-02-07 09:09:56 -08:00
Tom Eastep
e4ae242123 Another tweak to check_state() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-06 12:07:51 -08:00
Tom Eastep
272e1d330c Convert allowInvalid and dropInvalid into macros 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-06 09:54:12 -08:00
Tom Eastep
a66256b25b Additional refinements of check_state() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-06 08:16:42 -08:00
Tom Eastep
11b976fb36 Correct reference type in check_state() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-05 19:55:22 -08:00
Tom Eastep
a6ccd53fe0 Unconditionally use '-j' to branch to a state chain or DISPOSITION. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-04 15:17:49 -08:00
Tom Eastep
b22b63b1c3 Don't use '-g' when DISPOSITION is CONTINUE. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-04 15:09:17 -08:00
Tom Eastep
615df6ab8f Handle 'RETURN' in state chain with terminating disposition. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-04 15:08:20 -08:00
Tom Eastep
d8214885f2 Assume that the conntrack state value in a rule is not a reference. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-04 08:29:50 -08:00
Tom Eastep
475942deb9 Normalize rules prior to combine_state tests. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-03 18:14:14 -08:00
Tom Eastep
f1707d2ace More state rule check fixes. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-03 18:02:02 -08:00
Tom Eastep
30d96afb69 Push/pop $actionresult. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-03 12:43:28 -08:00
Tom Eastep
014b4ddc50 Combine adjacent rules differing only in conntrack state match. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-03 09:03:22 -08:00
Tom Eastep
5b9d1a6159 Handle UNTRACKED_DISPOSITION=ACCEPT correctly. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-03 07:59:47 -08:00
Tom Eastep
752463bfab Fix TCPFlags 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-02 22:19:13 -08:00
Tom Eastep
ebef29e161 Handle port numbers being passed to one of the tcp-specific actions 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-02 12:48:54 -08:00
Tom Eastep
9b30f48ba0 Correct handling of actions when @chain is altered. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-02 10:57:08 -08:00
Tom Eastep
8249831e6d Detect some state conflicts 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-02 09:32:57 -08:00
Tom Eastep
cc1054be66 Correct handling of audited dispositions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-02 09:30:25 -08:00
Tom Eastep
c68d4c6e27 Simplify Perl from actions even further. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-01 15:55:39 -08:00
Tom Eastep
752e960f2f Allow specification of the action type via perl_action_helper(). 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-01 12:59:48 -08:00
Tom Eastep
a5d3b1f470 Remove requirement that matches and proto end with a space in perl helper API. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-02-01 12:29:30 -08:00
Tom Eastep
abca3a2024 Improve maintainability of @colums vis a vis @rulecolumns. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-30 10:47:40 -08:00
Tom Eastep
755d605578 Make %statetable global 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-30 08:26:47 -08:00
Tom Eastep
78db4abef5 Remove some redundant local variables from finish_chain_section() 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-30 08:02:23 -08:00
Tom Eastep
fc73c3934b Replace BLACKLISTNEWONLY with BLACKLIST 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-30 08:00:47 -08:00
Tom Eastep
75fb164234 Don't issue fatal error if a proto other than tcp is passed to a tcp-only inline 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-29 10:31:20 -08:00
Tom Eastep
27c5e67632 Rename process_rule to process_raw_rule and process_rule1 to process_rule 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-29 10:13:48 -08:00
Tom Eastep
61d8f704f9 Correct rule-generation detection in perl_action_helper 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-29 09:43:12 -08:00
Tom Eastep
f33e36b61e Raise an error if a protocol other than TCP is passed to a TCP-only inline 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-29 07:46:50 -08:00
Tom Eastep
670931c987 Initialize the columns array to '-'s. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-29 07:46:07 -08:00
Tom Eastep
316b67473e Merge branch 'master' into 4.5.13 
Conflicts:
	Shorewall/Perl/Shorewall/Rules.pm
	Shorewall/action.Established
	Shorewall/actions.std
 2013-01-29 07:30:52 -08:00
Tom Eastep
42f46ea5e7 Accurately determine if an inline action generates a rule. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 20:46:20 -08:00
Tom Eastep
49166efdca Make the TCP standard actions inline 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 18:01:08 -08:00
Tom Eastep
5a2c1792cb Inline the conntrack state actions. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 16:55:54 -08:00
Tom Eastep
a70c441458 Add CONTINUE as a possible setting for RELATED_DISPOSITION. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 11:47:45 -08:00
Tom Eastep
519861d7b2 Add CONTINUE as a possible setting for RELATED_DISPOSITION. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 07:58:03 -08:00
Tom Eastep
2e8eeff416 Correct error messages that include the section name. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 07:41:52 -08:00
Tom Eastep
2217f89902 Correctly initialize $chainref->{sections} vis-a-vis FASTACCEPT. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 07:41:45 -08:00
Tom Eastep
5c63444c14 Correct error messages that include the section name. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 07:41:09 -08:00
Tom Eastep
cfa5d86f5c Correctly initialize $chainref->{sections} vis-a-vis FASTACCEPT. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-28 07:40:26 -08:00
Tom Eastep
b3b074fb61 More infrastructure 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 15:37:23 -08:00
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
2a2e23cb17 Merge branch '4.5.13' 2013-01-27 11:26:59 -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
aa609b87a9 Allow arbitrary actions for the various states. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 10:10:24 -08:00
Tom Eastep
a3a90d8d2e 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 10:08:02 -08:00
Tom Eastep
6c8761c7dd Add a "matches" argument to process_rule1 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 08:21:30 -08:00
Tom Eastep
9194165e89 Handle explicit CONTINUE value for UNTRACKED_DISPOSITION 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 08:17:09 -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
5db317b6f7 Clean up fix for optimize 8 performance issue 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-27 07:55:55 -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
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
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
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
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
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
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
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
Tom Eastep
853b9ce916 Enable DNS names without an interface name. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-12 14:38:26 -08:00
Tom Eastep
c61d51363d Correct generation of rules in the ESTABLISHED section of the rules file. 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2013-01-12 06:49:32 -08:00