Commit graph

86 commits

Author SHA1 Message Date
Jo-Philipp Wich
5ab58aa39c firewall: - fix possible endless loop when the family option is used for forwardings - only generate forwarding rules in SNAT redirect sections if src_dip is specified
SVN-Revision: 22938
2010-09-05 20:17:23 +00:00
Jo-Philipp Wich
eb79296cc1 firewall: introduce SNAT support for redirect sections
SVN-Revision: 22937
2010-09-05 19:03:17 +00:00
Jo-Philipp Wich
f4ee14e1c3 firewall: add option to disable NAT reflection
SVN-Revision: 22908
2010-09-04 17:49:14 +00:00
Jo-Philipp Wich
baf4782be6 firewall: clean up description (#7875)
SVN-Revision: 22905
2010-09-04 17:39:00 +00:00
Jo-Philipp Wich
ca5bf9e291 firewall: - handle NAT reflection in firewall hotplug, solves synchronizing issues on boot - introduce masq_src and masq_dest options to limit zone masq to specific ip ranges, supports multiple subnets and negation
SVN-Revision: 22888
2010-09-04 15:49:13 +00:00
Jo-Philipp Wich
ee4dd61b10 firewall: - fix processing of rules with an ip family option - append interface rules at the end of internal zone chains, simplifies injecting user or addon rules - support simple file logging (option log + option log_limit per zone)
SVN-Revision: 22847
2010-08-31 01:54:08 +00:00
Jo-Philipp Wich
5b365822f3 firwall: fix nat reflection for zones covering multiple networks
SVN-Revision: 22442
2010-07-31 13:25:56 +00:00
Jo-Philipp Wich
d68e09200e firewall: add basic NAT reflection/NAT loopback support
SVN-Revision: 22441
2010-07-31 13:06:14 +00:00
Jo-Philipp Wich
e62a9791ee firewall: allow redirecting only destination port (#7197)
SVN-Revision: 22227
2010-07-16 06:03:15 +00:00
Jo-Philipp Wich
d6d1dd47d3 firewall: fix another notrack related bug
SVN-Revision: 22218
2010-07-15 23:24:01 +00:00
Jo-Philipp Wich
f8fa598bf4 firewall: - notrack support was broken in multiple ways, fix it - also consider a zone conntracked if any redirect references it (#7196)
SVN-Revision: 22215
2010-07-15 22:01:48 +00:00
Jo-Philipp Wich
48c357ec01 firewall: - support alias ifnames different from parent ifname - properly handle multiple subnets per alias (v4+v6)
SVN-Revision: 21656
2010-06-02 00:59:35 +00:00
Jo-Philipp Wich
07b571a239 firewall: Initial alias interface support. This allows to define zones covering alias interfaces and associated entries like rules and forwardings.
SVN-Revision: 21653
2010-06-01 21:58:48 +00:00
Jo-Philipp Wich
a756114e59 firewall: change the order of IPv4/IPv6 address detection, fixes mixed notation v6 improperly detected as v4 address
SVN-Revision: 21642
2010-05-31 01:34:47 +00:00
Jo-Philipp Wich
e25fbfccdf firewall: fix support for netranges in redirect and rule sections
SVN-Revision: 21640
2010-05-30 23:49:47 +00:00
Jo-Philipp Wich
409edb1b8e firewall: count rules per chain and family, fix wrong order of ip6tables rules when ipv4 only or dual family rules are defined
SVN-Revision: 21533
2010-05-22 02:01:19 +00:00
Jo-Philipp Wich
cc84e0672b firewall: don't apply default udp/68 rule to ip6tables
SVN-Revision: 21509
2010-05-19 21:37:12 +00:00
Jo-Philipp Wich
40ad9defcc firewall: - fix ip6tables rules when icmp_type option is set - add "family" option to zones, forwardings, redirects and rules to selectively apply rules to iptables and/or ip6tables
SVN-Revision: 21508
2010-05-19 21:35:23 +00:00
Jo-Philipp Wich
3875f85110 firewall: add commented disable_ipv6 option to default config
SVN-Revision: 21505
2010-05-19 09:49:21 +00:00
Jo-Philipp Wich
3ffd27f905 firewall: implement disable_ipv6 uci option
SVN-Revision: 21503
2010-05-19 01:55:46 +00:00
Jo-Philipp Wich
c6fdffd932 firewall (#7355) - partially revert r21486, start firewall on init again - skip iface hotplug events if base fw is not up yet - get ifname and up state with uci_get_state() in iface setup since the values gathered by scan_interfaces() may be outdated when iface coldplugging happens (observed with pptp) - ignore up state when bringing down interfaces because ifdown reverts state vars before dispatching the iface event - bump package revision
SVN-Revision: 21502
2010-05-19 00:50:14 +00:00
Jo-Philipp Wich
91519d51e9 firewall: fix a possible deadlock when the firewall config has syntax errors during restart
SVN-Revision: 21501
2010-05-18 20:15:47 +00:00
Jo-Philipp Wich
28e92939d1 firewall: use uci_get_state() wrapper
SVN-Revision: 21493
2010-05-17 19:38:13 +00:00
Jo-Philipp Wich
18a79362e9 firewall: properly clear hooks in fw_stop() to prevent extensions from being called twice after fw_restart()
SVN-Revision: 21488
2010-05-17 17:20:37 +00:00
Jo-Philipp Wich
de15765a37 firewall: - defer firewall start until the first interface is brought up by hotplug, fixes race conditions on slow devices - create a file lock during firewall start and wait for it in hotplug events, prevents race conditions between start and addif - start firewall actions in background from hotplug handler since the firewall itself fires further hotplug events which results in a deadlock if not forked off - get loaded state direcly from the uci binary since updated value is not recognized by config_get after uci_set_state - bump package revision to r2
SVN-Revision: 21486
2010-05-17 12:47:14 +00:00
Jo-Philipp Wich
e796062a4b firewall: properly unset position for delete command, fixes rule removal in ifdown
SVN-Revision: 21378
2010-05-05 15:50:21 +00:00
Jo-Philipp Wich
3c2149a759 firewall: fix bug in iface hotplug handler
SVN-Revision: 21360
2010-05-05 01:43:08 +00:00
Jo-Philipp Wich
c284cb51c0 firewall: - replace uci firewall with a modular dual stack implementation developed by Malte S. Stretz - bump version to 2
SVN-Revision: 21286
2010-05-01 18:22:01 +00:00
Travis Kemen
431808b5bf allow ping
SVN-Revision: 20261
2010-03-18 03:46:41 +00:00
Jo-Philipp Wich
f96ecd026d firewall: insert rules at the beginning of chains again while maintaining non reversed order, fixes wrong ordering introduced by r18015
SVN-Revision: 19946
2010-03-02 11:02:24 +00:00
Jo-Philipp Wich
25a5fab34c firewall: fix bad number error in fw_redirect() (#6704)
SVN-Revision: 19765
2010-02-20 03:39:55 +00:00
Travis Kemen
9f3a73d9e2 Add destination ip of the wan adapter useful if you have multiple ip addresses.
SVN-Revision: 19574
2010-02-11 02:33:34 +00:00
Jo-Philipp Wich
6eae630652 firewall: fix a race condition preventing interfaces from being added to the firewall on boot
SVN-Revision: 19232
2010-01-19 23:02:11 +00:00
Felix Fietkau
10f627db5c firewall: fix fallout from r18716 (fixes #6338)
SVN-Revision: 18733
2009-12-10 18:18:37 +00:00
Felix Fietkau
74cbcc9ee5 firewall: get rid of recursive shell script inclusion to improve hush compatibility
SVN-Revision: 18716
2009-12-09 14:04:37 +00:00
Felix Fietkau
9e99581621 adjust dependencies of firewall and qos-scripts, so that these packages are visible even when iptables is not selected
SVN-Revision: 18714
2009-12-09 13:36:39 +00:00
Jo-Philipp Wich
6cb040903b firewall: initialize dest_port with src_dport if omitted in redirect sections to narrow down corresponding forward rules to the actual target ports - thanks Niels Boehm! (#6249)
SVN-Revision: 18617
2009-12-01 22:31:10 +00:00
Felix Fietkau
70b6643034 firewall: fix zone defaults
SVN-Revision: 18028
2009-10-11 02:42:22 +00:00
Felix Fietkau
2ecfe91b61 firewall: do not process rules in reverse
SVN-Revision: 18015
2009-10-10 18:08:26 +00:00
Nicolas Thill
b3d3e5d752 firewall: fix MSS issue affection RELATED new connections (closes: #5173)
SVN-Revision: 17762
2009-09-27 13:57:09 +00:00
Felix Fietkau
e9ec3a6e68 firewall: add sanity checks to zone default rules (patch from #5459)
SVN-Revision: 17713
2009-09-24 21:59:16 +00:00
Jo-Philipp Wich
8df03c85fe firewall: move the config_get out of the loop, no need to call it multiple times
SVN-Revision: 17581
2009-09-14 15:18:48 +00:00
Jo-Philipp Wich
715285dd43 firewall: properly dispatch delif events if the network has a different name then the corresponding zone
SVN-Revision: 17580
2009-09-14 14:47:43 +00:00
Andy Boyett
a5f80019ef bump some revisions and update copyrights
SVN-Revision: 17554
2009-09-10 10:07:04 +00:00
Felix Fietkau
590fdc946a firewall: emit hotplug events for interface add/remove
SVN-Revision: 17415
2009-08-26 22:46:24 +00:00
Jo-Philipp Wich
b44b066543 firewall: allow incoming udp/68 packets in the default configuration (#4108, #4781)
SVN-Revision: 17238
2009-08-13 03:31:53 +00:00
Jo-Philipp Wich
187e2ba9fc firewall: add icmp_type option to specify the icmp type in rule sections, bump pkg revision (#5554)
SVN-Revision: 17115
2009-08-03 22:24:48 +00:00
Florian Fainelli
ffc1fefe2c set PKGARCH to all for packages in trunk containing only arch-neutral files (#5572)
Signed-off-by: Malte S. Stretz <mss@apache.org>

SVN-Revision: 16966
2009-07-24 12:08:01 +00:00
Florian Fainelli
7e2361d46a fix typo in the uci firewall script
SVN-Revision: 16076
2009-05-26 10:51:01 +00:00
Felix Fietkau
f81a781e1a firewall: automatically set up NOTRACK rules to disable connection tracking for zones that have no masquerading, no conntrack and no forwarding from/to other zones with masq/conntrack
SVN-Revision: 15855
2009-05-14 21:46:38 +00:00