holm/shorewall_code
1
0
Fork 0
forked from extern/shorewall_code
Code Pull Requests Activity
12,784 Commits 104 Branches 736 Tags 54 MiB
33c5893bdb
Commit Graph

2963 Commits

Author SHA1 Message Date
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