holm/shorewall_code
1
0
Fork 0
forked from extern/shorewall_code
Code Pull Requests Activity
15,660 Commits 104 Branches 736 Tags 54 MiB
master
Commit Graph

4186 Commits

Author SHA1 Message Date
Tom Eastep
3c77d83260 Merge branch 'clean-test-ipset' into 'master' 
Destroy the temporary IP set in the cleanup function

See merge request shorewall/code!13
 2024-04-16 02:46:50 +00:00
Tom Eastep
d8e43cee2b Merge branch 'master' into 'master' 
Rewrite gethostbyname2 and inet_ntop to newer getaddrinfo and getnameinfo

See merge request shorewall/code!5
 2024-04-15 22:57:24 +00:00
Glop
450a16f730 Destroy the temporary IP set in the cleanup function 
In the IP set capability tests, there is a race condition which
might prevent the removal of the temporary IP set immediately
after flushing the chain that uses this IP set: even though the
rules which used the IP set were deleted, the IP set might still
appear to be “in use by a kernel component.”

In case this happens, we add an extra call to `ipset -X` in the
`cleanup_iptables()` function, just to be sure that the temporary
IP set is indeed destroyed when the compiler exits.
 2023-03-03 16:12:04 +01:00
Christian Ruppert
8b0d829531
Check for wait option if we don't have capabilities 
Only check for iptables --wait option if we don't already have existing
capabilities. If we have some and they're not up2date / don't match,
it will issue a warning anyway.
If a valid capabilities file exists, it will already cover whether we
can use --wait or not, that's what WAIT_OPTION is for.

Signed-off-by: Christian Ruppert <idl0r@qasl.de>
 2022-04-02 11:52:10 +02:00
Christian Ruppert
c941cf4bb5
Run iptables -w check against a usually small chain 
The iptablesw check, that's just looking for whether -w is supported or
not, previousely caused iptables to list all rules, each time you do
a shorewall check or shorewall start/reload. That might be quite
a lot, depending on the amount of rules you have. It is also no
necessary to parse each rule just to check for -w. Let's switch to the
usually much smaller INPUT chain, to reduce the overhead
 2022-04-01 16:45:42 +02:00
Michal Josef Špaček
e9e73a259b Rewrite gethostbyname2 and inet_ntop to newer getaddrinfo and getnameinfo 
We don't need Socket6, because Socket has IPv6 implementation now
 2022-02-08 00:45:27 +01:00
Tom Eastep
69f0d4d881
Simon Mater's patch to support gbits and gbps in rate/burst specifications 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-10-09 09:39:01 -07:00
Tom Eastep
34c59dca32
Don't export interface_is_plain() 
- It was used in a superseded change

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-19 11:38:41 -07:00
Tom Eastep
9aa2a4b704
Use less obscure code to set $call_generate_all_acasts; 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-19 11:20:10 -07:00
Tom Eastep
d363809859
Complete the table documentation at the top of the file 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-18 13:44:41 -07:00
Tom Eastep
126c5ccd53
Include administrative host name in status output 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-15 15:16:23 -07:00
Tom Eastep
8d4e79650e
Refactor ALL_ACASTS code 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-11 15:58:59 -07:00
Tom Eastep
b253be8a69
Localize to IPv6 the effect of generating ALL_ACASTS during 'restore' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-11 14:35:17 -07:00
Tom Eastep
4385264dc3
Revert "Delete superfuous 'use' statements" 
This reverts commit fe7bb4abca.
 2020-09-11 13:43:14 -07:00
Tom Eastep
6cab1c3c8c
Generate ALL_ACASTS during 'restore' processing 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-11 13:11:44 -07:00
Tom Eastep
fe7bb4abca
Delete superfuous 'use' statements 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-11 12:56:37 -07:00
Tom Eastep
63b477a4de
Clean up ALL_ACASTS generation 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-10 15:59:33 -07:00
Tom Eastep
2166251b97
Correct physwild/wildcard usage 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-10 15:59:16 -07:00
Tom Eastep
9e6aec7687
Correct usage of $physwild, replacing with $wildcard 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-10 13:20:20 -07:00
Tom Eastep
b154803f22
Rename 'noanycast' to 'omitanycast' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-10 09:59:45 -07:00
Tom Eastep
6120eba8f9
Correct generation of code for 'noanycast' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-09 11:51:38 -07:00
Tom Eastep
4253f23d6b
Add 'noanycast' interface option 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-09-07 13:47:56 -07:00
Tom Eastep
0b80856eb6
Correct IPv6 ACK handling in Simple TC 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-08-01 17:10:00 -07:00
Tom Eastep
ac221348c0
Add an SPORT column to the tcpri file 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-09 14:15:03 -07:00
Tom Eastep
4b3f9ae1e7
Clean up the connmark implementation 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-07 18:23:39 -07:00
Tom Eastep
89201bd294
Add TC connmark support 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-07 16:44:20 -07:00
Tom Eastep
b617c8d224
Rodrigo Araujo's tc connmark patch 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-07 14:28:21 -07:00
Tom Eastep
4469ddb861
Don't apply the deprecated directory more than once 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-06 15:38:28 -07:00
Tom Eastep
cd5409d633
Take care of '$LOG_LEVEL' during update 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-06 15:38:01 -07:00
Tom Eastep
2f58d4e368
Don't create a zone forwarding chain for local zones 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-06 09:06:03 -07:00
Tom Eastep
628f5f0903
Merge branch 'master' of ssh://server.shorewall.net/home/teastep/shorewall/code 2020-07-05 15:31:03 -07:00
Tom Eastep
ce73c783dc
Avoid Perl diagnostic when updating shorewall[6].conf 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-05 15:29:34 -07:00
Tom Eastep
e7318459f1
Avoid double colons in the CONFIG_PATH 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-05 15:27:47 -07:00
Tom Eastep
467d41f0cc
Merge branch '5.2.6' 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-05 13:23:48 -07:00
Tom Eastep
b761a6eaa0
Call optimize_policy_chains() after doing other ruleset optimization 
- This insures that ACCEPT policy chains are optimized when EXPAND_POLICIES=No

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-04 10:40:43 -07:00
Tom Eastep
f8b7815375
Call optimize_policy_chains() after doing other ruleset optimization 
- This insures that ACCEPT policy chains are optimized when EXPAND_POLICIES=No

Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-07-04 09:49:28 -07:00
Tom Eastep
3dc14e3575
Work around for Centos 7 iptables bug 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-29 11:27:14 -07:00
Tom Eastep
7ba6ac71e3
Delete blank line 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-28 20:41:21 -07:00
Tom Eastep
10aef23ab1
Correct handling of ";;+" in the snat file 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-28 11:03:04 -07:00
Tom Eastep
e3f139bbdb
Add SPORT column to the snat file (FORMAT 2) 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-27 14:50:23 -07:00
Tom Eastep
43ac903085
Correct action dport implementation 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-26 16:55:39 -07:00
Tom Eastep
bac493c2c5
Merge branch '5.2.5' 2020-06-26 15:31:51 -07:00
Tom Eastep
3ed1cdec94
Rename the snat PORT column to DPORT 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-26 14:44:00 -07:00
Tom Eastep
e2aeed898d
Add the 'dport' option to the actions file(s) 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-15 13:12:06 -07:00
Tom Eastep
2eb1c88555
Omit superfluous test 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-14 15:00:49 -07:00
Tom Eastep
117e9ba5bd
Change kern.err to daemon.err in logger params 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-13 14:29:48 -07:00
Tom Eastep
3ce04a8ef3
Add "zone name too long" error 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-12 12:57:31 -07:00
Tom Eastep
220e89755e
Omit STATE-orientated rules in wildcard policy chains 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-07 20:57:55 -07:00
Tom Eastep
aa47554604
Add 'noupdate' DYNAMIC_BLACKLIST option 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-06 10:14:32 -07:00
Tom Eastep
527533ecb6
Add 'log' option to DYNAMIC_BLACKLIST 
Signed-off-by: Tom Eastep <teastep@shorewall.net>
 2020-06-03 14:28:08 -07:00