3 # Copyright (C) 2006-2010 OpenWrt.org
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
9 NF_MENU:=Netfilter Extensions
11 include $(INCLUDE_DIR)/netfilter.mk
13 define KernelPackage/ipt-core
18 CONFIG_NETFILTER_ADVANCED=y \
20 FILES:=$(foreach mod,$(IPT_CORE-m),$(LINUX_DIR)/net/$(mod).ko)
21 AUTOLOAD:=$(call AutoLoad,40,$(notdir $(IPT_CORE-m)))
24 define KernelPackage/ipt-core/description
25 Netfilter core kernel modules
36 $(eval $(call KernelPackage,ipt-core))
41 DEPENDS+= kmod-ipt-core $(1)
45 define KernelPackage/ipt-conntrack
46 TITLE:=Basic connection tracking modules
47 KCONFIG:=$(KCONFIG_IPT_CONNTRACK)
48 FILES:=$(foreach mod,$(IPT_CONNTRACK-m),$(LINUX_DIR)/net/$(mod).ko)
49 AUTOLOAD:=$(call AutoLoad,41,$(notdir $(IPT_CONNTRACK-m)))
50 $(call AddDepends/ipt)
53 define KernelPackage/ipt-conntrack/description
54 Netfilter (IPv4) kernel modules for connection tracking
63 $(eval $(call KernelPackage,ipt-conntrack))
66 define KernelPackage/ipt-conntrack-extra
67 TITLE:=Extra connection tracking modules
68 KCONFIG:=$(KCONFIG_IPT_CONNTRACK_EXTRA)
69 FILES:=$(foreach mod,$(IPT_CONNTRACK_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
70 AUTOLOAD:=$(call AutoLoad,42,$(notdir $(IPT_CONNTRACK_EXTRA-m)))
71 $(call AddDepends/ipt,+kmod-ipt-conntrack)
74 define KernelPackage/ipt-conntrack-extra/description
75 Netfilter (IPv4) extra kernel modules for connection tracking
84 $(eval $(call KernelPackage,ipt-conntrack-extra))
87 define KernelPackage/ipt-filter
88 TITLE:=Modules for packet content inspection
89 KCONFIG:=$(KCONFIG_IPT_FILTER)
90 FILES:=$(foreach mod,$(IPT_FILTER-m),$(LINUX_DIR)/net/$(mod).ko)
91 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_FILTER-m)))
92 $(call AddDepends/ipt,+kmod-textsearch)
95 define KernelPackage/ipt-filter/description
96 Netfilter (IPv4) kernel modules for packet content inspection
102 $(eval $(call KernelPackage,ipt-filter))
105 define KernelPackage/ipt-ipopt
106 TITLE:=Modules for matching/changing IP packet options
107 KCONFIG:=$(KCONFIG_IPT_IPOPT)
108 FILES:=$(foreach mod,$(IPT_IPOPT-m),$(LINUX_DIR)/net/$(mod).ko)
109 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPOPT-m)))
110 $(call AddDepends/ipt)
113 define KernelPackage/ipt-ipopt/description
114 Netfilter (IPv4) modules for matching/changing IP packet options
119 - hl/HL (2.6.30 and later)
125 - tos/TOS (prior to 2.6.25)
126 - ttl/TTL (prior to 2.6.30)
130 $(eval $(call KernelPackage,ipt-ipopt))
133 define KernelPackage/ipt-ipsec
134 TITLE:=Modules for matching IPSec packets
135 KCONFIG:=$(KCONFIG_IPT_IPSEC)
136 FILES:=$(foreach mod,$(IPT_IPSEC-m),$(LINUX_DIR)/net/$(mod).ko)
137 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPSEC-m)))
138 $(call AddDepends/ipt)
141 define KernelPackage/ipt-ipsec/description
142 Netfilter (IPv4) modules for matching IPSec packets
149 $(eval $(call KernelPackage,ipt-ipsec))
152 define KernelPackage/ipt-nat
153 TITLE:=Basic NAT targets
154 KCONFIG:=$(KCONFIG_IPT_NAT)
155 FILES:=$(foreach mod,$(IPT_NAT-m),$(LINUX_DIR)/net/$(mod).ko)
156 AUTOLOAD:=$(call AutoLoad,42,$(notdir $(IPT_NAT-m)))
157 $(call AddDepends/ipt,+kmod-ipt-conntrack)
160 define KernelPackage/ipt-nat/description
161 Netfilter (IPv4) kernel modules for basic NAT targets
166 $(eval $(call KernelPackage,ipt-nat))
169 define KernelPackage/ipt-nat-extra
170 TITLE:=Extra NAT targets
171 KCONFIG:=$(KCONFIG_IPT_NAT_EXTRA)
172 FILES:=$(foreach mod,$(IPT_NAT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
173 AUTOLOAD:=$(call AutoLoad,43,$(notdir $(IPT_NAT_EXTRA-m)))
174 $(call AddDepends/ipt,+kmod-ipt-nat)
177 define KernelPackage/ipt-nat-extra/description
178 Netfilter (IPv4) kernel modules for extra NAT targets
185 $(eval $(call KernelPackage,ipt-nat-extra))
188 define KernelPackage/ipt-nathelper
189 TITLE:=Basic Conntrack and NAT helpers
190 KCONFIG:=$(KCONFIG_IPT_NATHELPER)
191 FILES:=$(foreach mod,$(IPT_NATHELPER-m),$(LINUX_DIR)/net/$(mod).ko)
192 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_NATHELPER-m)))
193 $(call AddDepends/ipt,+kmod-ipt-nat)
196 define KernelPackage/ipt-nathelper/description
197 Default Netfilter (IPv4) Conntrack and NAT helpers
204 $(eval $(call KernelPackage,ipt-nathelper))
207 define KernelPackage/ipt-nathelper-extra
208 TITLE:=Extra Conntrack and NAT helpers
209 KCONFIG:=$(KCONFIG_IPT_NATHELPER_EXTRA)
210 FILES:=$(foreach mod,$(IPT_NATHELPER_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
211 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_NATHELPER_EXTRA-m)))
212 $(call AddDepends/ipt,+kmod-ipt-nat +kmod-textsearch)
215 define KernelPackage/ipt-nathelper-extra/description
216 Extra Netfilter (IPv4) Conntrack and NAT helpers
228 $(eval $(call KernelPackage,ipt-nathelper-extra))
231 define KernelPackage/ipt-queue
232 TITLE:=Module for user-space packet queueing
233 KCONFIG:=$(KCONFIG_IPT_QUEUE)
234 FILES:=$(foreach mod,$(IPT_QUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
235 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_QUEUE-m)))
236 $(call AddDepends/ipt)
239 define KernelPackage/ipt-queue/description
240 Netfilter (IPv4) module for user-space packet queueing
245 $(eval $(call KernelPackage,ipt-queue))
248 define KernelPackage/ipt-ulog
249 TITLE:=Module for user-space packet logging
250 KCONFIG:=$(KCONFIG_IPT_ULOG)
251 FILES:=$(foreach mod,$(IPT_ULOG-m),$(LINUX_DIR)/net/$(mod).ko)
252 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_ULOG-m)))
253 $(call AddDepends/ipt)
256 define KernelPackage/ipt-ulog/description
257 Netfilter (IPv4) module for user-space packet logging
262 $(eval $(call KernelPackage,ipt-ulog))
265 define KernelPackage/ipt-debug
266 TITLE:=Module for debugging/development
267 KCONFIG:=$(KCONFIG_IPT_DEBUG)
269 FILES:=$(foreach mod,$(IPT_DEBUG-m),$(LINUX_DIR)/net/$(mod).ko)
270 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_DEBUG-m)))
271 $(call AddDepends/ipt)
274 define KernelPackage/ipt-debug/description
275 Netfilter modules for debugging/development of the firewall
280 $(eval $(call KernelPackage,ipt-debug))
283 define KernelPackage/ipt-led
284 TITLE:=Module to trigger a LED with a Netfilter rule
285 KCONFIG:=$(KCONFIG_IPT_LED)
286 FILES:=$(foreach mod,$(IPT_LED-m),$(LINUX_DIR)/net/$(mod).$(LINUX_KMOD_SUFFIX))
287 AUTOLOAD:=$(call AutoLoad,61,$(notdir $(IPT_LED-m)))
288 $(call AddDepends/ipt)
291 define KernelPackage/ipt-led/description
292 Netfilter target to trigger a LED when a network packet is matched.
295 $(eval $(call KernelPackage,ipt-led))
297 define KernelPackage/ipt-tproxy
298 TITLE:=Transparent proxying support
299 DEPENDS+=+IPV6:kmod-ipv6
301 CONFIG_NETFILTER_TPROXY \
302 CONFIG_NETFILTER_XT_MATCH_SOCKET \
303 CONFIG_NETFILTER_XT_TARGET_TPROXY
305 $(LINUX_DIR)/net/netfilter/nf_tproxy_core.ko \
306 $(foreach mod,$(IPT_TPROXY-m),$(LINUX_DIR)/net/$(mod).ko)
307 AUTOLOAD:=$(call AutoLoad,50,$(notdir nf_tproxy_core $(IPT_TPROXY-m)))
308 $(call AddDepends/ipt)
311 define KernelPackage/ipt-tproxy/description
312 Kernel modules for Transparent Proxying
315 $(eval $(call KernelPackage,ipt-tproxy))
318 define KernelPackage/ipt-iprange
319 TITLE:=Module for matching ip ranges
320 KCONFIG:=$(KCONFIG_IPT_IPRANGE)
321 FILES:=$(foreach mod,$(IPT_IPRANGE-m),$(LINUX_DIR)/net/$(mod).ko)
322 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPRANGE-m)))
323 $(call AddDepends/ipt)
326 define KernelPackage/ipt-iprange/description
327 Netfilter (IPv4) module for matching ip ranges
332 $(eval $(call KernelPackage,ipt-iprange))
335 define KernelPackage/ipt-extra
337 KCONFIG:=$(KCONFIG_IPT_EXTRA)
338 FILES:=$(foreach mod,$(IPT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
339 AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_EXTRA-m)))
340 $(call AddDepends/ipt)
343 define KernelPackage/ipt-extra/description
344 Other Netfilter (IPv4) kernel modules
346 - condition (2.4 only)
348 - physdev (if bridge support was enabled in kernel)
353 $(eval $(call KernelPackage,ipt-extra))
356 define KernelPackage/ip6tables
360 KCONFIG:=$(KCONFIG_IPT_IPV6)
361 FILES:=$(foreach mod,$(IPT_IPV6-m),$(LINUX_DIR)/net/$(mod).ko)
362 AUTOLOAD:=$(call AutoLoad,49,$(notdir $(IPT_IPV6-m)))
365 define KernelPackage/ip6tables/description
366 Netfilter IPv6 firewalling support
369 $(eval $(call KernelPackage,ip6tables))
372 define KernelPackage/arptables
374 TITLE:=ARP firewalling modules
375 FILES:=$(LINUX_DIR)/net/ipv4/netfilter/arp*.ko
376 KCONFIG:=CONFIG_IP_NF_ARPTABLES \
377 CONFIG_IP_NF_ARPFILTER \
378 CONFIG_IP_NF_ARP_MANGLE
379 AUTOLOAD:=$(call AutoLoad,49,$(notdir $(patsubst %.ko,%,$(wildcard $(LINUX_DIR)/net/ipv4/netfilter/arp*.ko))))
382 define KernelPackage/arptables/description
383 Kernel modules for ARP firewalling
386 $(eval $(call KernelPackage,arptables))
389 define KernelPackage/ebtables
391 TITLE:=Bridge firewalling modules
392 FILES:=$(foreach mod,$(EBTABLES-m),$(LINUX_DIR)/net/$(mod).ko)
393 KCONFIG:=CONFIG_BRIDGE_NETFILTER=y \
395 AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES-m)))
398 define KernelPackage/ebtables/description
399 ebtables is a general, extensible frame/packet identification
400 framework. It provides you to do Ethernet
401 filtering/NAT/brouting on the Ethernet bridge.
404 $(eval $(call KernelPackage,ebtables))
407 define AddDepends/ebtables
409 DEPENDS+=kmod-ebtables $(1)
413 define KernelPackage/ebtables-ipv4
414 TITLE:=ebtables: IPv4 support
415 FILES:=$(foreach mod,$(EBTABLES_IP4-m),$(LINUX_DIR)/net/$(mod).ko)
416 KCONFIG:=$(KCONFIG_EBTABLES_IP4)
417 AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP4-m)))
418 $(call AddDepends/ebtables)
421 define KernelPackage/ebtables-ipv4/description
422 This option adds the IPv4 support to ebtables, which allows basic
423 IPv4 header field filtering, ARP filtering as well as SNAT, DNAT targets.
426 $(eval $(call KernelPackage,ebtables-ipv4))
429 define KernelPackage/ebtables-ipv6
430 TITLE:=ebtables: IPv6 support
431 FILES:=$(foreach mod,$(EBTABLES_IP6-m),$(LINUX_DIR)/net/$(mod).ko)
432 KCONFIG:=$(KCONFIG_EBTABLES_IP6)
433 AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP6-m)))
434 $(call AddDepends/ebtables)
437 define KernelPackage/ebtables-ipv6/description
438 This option adds the IPv6 support to ebtables, which allows basic
439 IPv6 header field filtering and target support.
442 $(eval $(call KernelPackage,ebtables-ipv6))
445 define KernelPackage/ebtables-watchers
446 TITLE:=ebtables: watchers support
447 FILES:=$(foreach mod,$(EBTABLES_WATCHERS-m),$(LINUX_DIR)/net/$(mod).ko)
448 KCONFIG:=$(KCONFIG_EBTABLES_WATCHERS)
449 AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_WATCHERS-m)))
450 $(call AddDepends/ebtables)
453 define KernelPackage/ebtables-watchers/description
454 This option adds the log watchers, that you can use in any rule
455 in any ebtables table.
458 $(eval $(call KernelPackage,ebtables-watchers))
461 define KernelPackage/nfnetlink
463 TITLE:=Netlink-based userspace interface
464 DEPENDS:=+kmod-ipt-core
465 FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink.ko
466 KCONFIG:=CONFIG_NETFILTER_NETLINK
467 AUTOLOAD:=$(call AutoLoad,48,nfnetlink)
470 define KernelPackage/nfnetlink/description
471 Kernel modules support for a netlink-based userspace interface
474 $(eval $(call KernelPackage,nfnetlink))
477 define AddDepends/nfnetlink
479 DEPENDS+=+kmod-nfnetlink $(1)
483 define KernelPackage/nfnetlink-log
484 TITLE:=Netfilter LOG over NFNETLINK interface
485 FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_log.ko
486 KCONFIG:=CONFIG_NETFILTER_NETLINK_LOG
487 AUTOLOAD:=$(call AutoLoad,48,nfnetlink_log)
488 $(call AddDepends/nfnetlink)
491 define KernelPackage/nfnetlink-log/description
492 Kernel modules support for logging packets via NFNETLINK
495 $(eval $(call KernelPackage,nfnetlink-log))
498 define KernelPackage/nfnetlink-queue
499 TITLE:=Netfilter QUEUE over NFNETLINK interface
500 FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_queue.ko
501 KCONFIG:=CONFIG_NETFILTER_NETLINK_QUEUE
502 AUTOLOAD:=$(call AutoLoad,48,nfnetlink_queue)
503 $(call AddDepends/nfnetlink)
506 define KernelPackage/nfnetlink-queue/description
507 Kernel modules support for queueing packets via NFNETLINK
510 $(eval $(call KernelPackage,nfnetlink-queue))
513 define KernelPackage/nf-conntrack-netlink
514 TITLE:=Connection tracking netlink interface
515 FILES:=$(LINUX_DIR)/net/netfilter/nf_conntrack_netlink.ko
516 KCONFIG:=CONFIG_NF_CT_NETLINK
517 AUTOLOAD:=$(call AutoLoad,49,nf_conntrack_netlink)
518 $(call AddDepends/nfnetlink,+kmod-ipt-conntrack)
521 define KernelPackage/nf-conntrack-netlink/description
522 Kernel modules support for a netlink-based connection tracking
526 $(eval $(call KernelPackage,nf-conntrack-netlink))
528 define KernelPackage/ipt-hashlimit
530 TITLE:=Netfilter hashlimit match
531 KCONFIG:=$(KCONFIG_IPT_HASHLIMIT)
532 FILES:=$(LINUX_DIR)/net/netfilter/xt_hashlimit.ko
533 AUTOLOAD:=$(call AutoLoad,50,xt_hashlimit)
534 $(call KernelPackage/ipt)
537 define KernelPackage/ipt-hashlimit/description
538 Kernel modules support for the hashlimit bucket match module
541 $(eval $(call KernelPackage,ipt-hashlimit))