Commit Graph

121 Commits (a66a8875bbb9bc4c14bdaa41b8545c9ffba7b48b)

Author SHA1 Message Date
Jo-Philipp Wich d6d1dd47d3 firewall: fix another notrack related bug
SVN-Revision: 22218
14 years ago
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
14 years ago
Jo-Philipp Wich 48c357ec01 firewall: - support alias ifnames different from parent ifname - properly handle multiple subnets per alias (v4+v6)
SVN-Revision: 21656
14 years ago
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
14 years ago
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
14 years ago
Jo-Philipp Wich e25fbfccdf firewall: fix support for netranges in redirect and rule sections
SVN-Revision: 21640
14 years ago
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
14 years ago
Jo-Philipp Wich cc84e0672b firewall: don't apply default udp/68 rule to ip6tables
SVN-Revision: 21509
14 years ago
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
14 years ago
Jo-Philipp Wich 3875f85110 firewall: add commented disable_ipv6 option to default config
SVN-Revision: 21505
14 years ago
Jo-Philipp Wich 3ffd27f905 firewall: implement disable_ipv6 uci option
SVN-Revision: 21503
14 years ago
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yet - get ifname and up state with uci_get_state() in iface setup since the values gathered by scan_interfaces() may be outdated when iface coldplugging happens (observed with pptp) - ignore up state when bringing down interfaces because ifdown reverts state vars before dispatching the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
14 years ago
Jo-Philipp Wich 91519d51e9 firewall: fix a possible deadlock when the firewall config has syntax errors during restart
SVN-Revision: 21501
14 years ago
Jo-Philipp Wich 28e92939d1 firewall: use uci_get_state() wrapper
SVN-Revision: 21493
14 years ago
Jo-Philipp Wich 18a79362e9 firewall: properly clear hooks in fw_stop() to prevent extensions from being called twice after fw_restart()
SVN-Revision: 21488
14 years ago
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
14 years ago
Jo-Philipp Wich e796062a4b firewall: properly unset position for delete command, fixes rule removal in ifdown
SVN-Revision: 21378
14 years ago
Jo-Philipp Wich 3c2149a759 firewall: fix bug in iface hotplug handler
SVN-Revision: 21360
14 years ago
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
14 years ago
Travis Kemen 431808b5bf allow ping
SVN-Revision: 20261
15 years ago
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
15 years ago
Jo-Philipp Wich 25a5fab34c firewall: fix bad number error in fw_redirect() (#6704)
SVN-Revision: 19765
15 years ago
Travis Kemen 9f3a73d9e2 Add destination ip of the wan adapter useful if you have multiple ip addresses.
SVN-Revision: 19574
15 years ago
Jo-Philipp Wich 6eae630652 firewall: fix a race condition preventing interfaces from being added to the firewall on boot
SVN-Revision: 19232
15 years ago
Felix Fietkau 10f627db5c firewall: fix fallout from r18716 (fixes #6338)
SVN-Revision: 18733
15 years ago
Felix Fietkau 74cbcc9ee5 firewall: get rid of recursive shell script inclusion to improve hush compatibility
SVN-Revision: 18716
15 years ago
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
15 years ago
Felix Fietkau 70b6643034 firewall: fix zone defaults
SVN-Revision: 18028
15 years ago
Felix Fietkau 2ecfe91b61 firewall: do not process rules in reverse
SVN-Revision: 18015
15 years ago
Nicolas Thill b3d3e5d752 firewall: fix MSS issue affection RELATED new connections (closes: #5173)
SVN-Revision: 17762
15 years ago
Felix Fietkau e9ec3a6e68 firewall: add sanity checks to zone default rules (patch from #5459)
SVN-Revision: 17713
15 years ago
Jo-Philipp Wich 8df03c85fe firewall: move the config_get out of the loop, no need to call it multiple times
SVN-Revision: 17581
15 years ago
Jo-Philipp Wich 715285dd43 firewall: properly dispatch delif events if the network has a different name then the corresponding zone
SVN-Revision: 17580
15 years ago
Felix Fietkau 590fdc946a firewall: emit hotplug events for interface add/remove
SVN-Revision: 17415
15 years ago
Jo-Philipp Wich b44b066543 firewall: allow incoming udp/68 packets in the default configuration (#4108, #4781)
SVN-Revision: 17238
15 years ago
Jo-Philipp Wich 187e2ba9fc firewall: add icmp_type option to specify the icmp type in rule sections, bump pkg revision (#5554)
SVN-Revision: 17115
15 years ago
Florian Fainelli 7e2361d46a fix typo in the uci firewall script
SVN-Revision: 16076
15 years ago
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
15 years ago
Jo-Philipp Wich cacb52e19f firewall: process custom rules after forwardings and redirects, this actually allows blocking traffic to certain hosts and other rules
SVN-Revision: 15278
15 years ago
Jo-Philipp Wich 97100e0248 firewall: enable /etc/firewall.user by default and install sample firewall.user file
SVN-Revision: 15221
15 years ago
Felix Fietkau 50be634a3c re-enable the mss fix by default for now - see discussion at http://lists.openwrt.org/pipermail/openwrt-devel/2009-January/003724.html for more information
SVN-Revision: 14293
16 years ago
Felix Fietkau 4fc8f4c5c8 firewall: don't clear the mangle table at startup or stop - it doesn't use it and clearing it breaks qos
SVN-Revision: 14114
16 years ago
Jo-Philipp Wich 83c9ac173d firewall: introduce drop_invalid option to allow disabling the invalid state match
SVN-Revision: 14061
16 years ago
Felix Fietkau 5b58a8db1f firewall: allow multiple interfaces to be part of one zone, fix the sanity checks for that
SVN-Revision: 14058
16 years ago
Felix Fietkau c7ff578b9f firewall: clear the MSSFIX rules
SVN-Revision: 13826
16 years ago
Steven Barth d1049f535a Unify portrange-support in firewall rule generator fixes #4404
SVN-Revision: 13791
16 years ago
Felix Fietkau 359ce7f97e disable the MSS fixup hack by default (most ISPs don't require this as a workaround for MTU problems, only some do). this should give a nice speedup for routing on standard-compliant ISPs
SVN-Revision: 13788
16 years ago
John Crispin 3830b905e3 fixes firewall for trunk, custom chains were never reched, as policies apply beforehand
SVN-Revision: 12978
16 years ago
John Crispin 221f4ad32d fixes firewall rule generation. forwarding rules were inserted in input chains, fixes #4028
SVN-Revision: 12768
16 years ago
John Crispin b56d5cc36f custom chains were never reached on DROP/REJECT policy, fixes #4004 #4029
SVN-Revision: 12767
16 years ago
Felix Fietkau aaf31c36f1 set default input policy to ACCEPT to bring the firewall behavior closer to the one of previous versions
SVN-Revision: 12766
16 years ago
Felix Fietkau 13abdc0af1 firewall: fix default policies, add a check for duplicate defaults sections and make custom chains more generic
SVN-Revision: 12765
16 years ago
Nicolas Thill d7810ed63e firewall changes: - implement a REJECT policy and enable it by default, reject packets with approriate response (closes: #3970) - cleanup syn_flood and remove logging
SVN-Revision: 12688
16 years ago
Steven Barth 954c24c5ed Fixed a typo in the firewall scripts
SVN-Revision: 12616
16 years ago
Steven Barth efb4cebbc6 Fixed a typo in firewall scripts, closes #4000
SVN-Revision: 12613
16 years ago
John Crispin 7f6ee846b7 make uci firewall backwards compatible to the old firewall.user
SVN-Revision: 12408
16 years ago
John Crispin 20216aa44d add proto tcpudp to firewall
SVN-Revision: 12407
16 years ago
John Crispin 9eaae4c61d fix device duplication in firewall if the balancing of ifup and ifdown is broken
SVN-Revision: 12404
16 years ago
John Crispin 924d10d611 make sure uci firewall reverts its states when stopped
SVN-Revision: 12403
16 years ago
John Crispin 146b47b60a fixes uci firewall init order, Signed-off-by: Roberto Riggio
SVN-Revision: 12402
16 years ago
Steven Barth 24c318dfe7 firewall: Added support for port-ranges as firstPort-lastPort to redirect sections
SVN-Revision: 12396
16 years ago
John Crispin 517dfd27e5 adds 5 new chains to the uci firewall that can be used to hook custom rules
SVN-Revision: 12395
16 years ago
John Crispin 4d7f694c43 adds more sanity checks to uci firewall
SVN-Revision: 12392
16 years ago
John Crispin aa6c019c11 use proto instead of protocol in uci firewall
SVN-Revision: 12391
16 years ago
Felix Fietkau 8ab217accc fix some firewall script typos (patch from #3897)
SVN-Revision: 12332
16 years ago
Travis Kemen 64a8d6c405 fix typo, proto should be protocol
SVN-Revision: 12318
16 years ago
John Crispin 7681547293 trigger error if dport is used when no proto is defined
SVN-Revision: 12317
16 years ago
John Crispin 5627667654 uci firewall - make uci firewall default and remove old code - fix up dependencies
SVN-Revision: 12284
16 years ago
John Crispin 43e28bf153 uci_firewall - fixes hotplug.d script
SVN-Revision: 12282
16 years ago
John Crispin 0f5cbca010 uci firewall - remove implicit creation of zones, based on network interfaces
SVN-Revision: 12281
16 years ago
John Crispin 21bbdc24c3 adds a new uci firewall - iptbales and netfilter packages need to be rewrapped when we switch to this firewall as default - there are some examples in the file /etc/config/firewall - iptables-save/restore are still missing - hotplug takes care of adding/removing netdevs during runtime - misisng features ? wishes ? let me know ...
SVN-Revision: 12089
16 years ago