netfilter.mk 14 KB

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  1. #
  2. # Copyright (C) 2006-2010 OpenWrt.org
  3. #
  4. # This is free software, licensed under the GNU General Public License v2.
  5. # See /LICENSE for more information.
  6. #
  7. NF_MENU:=Netfilter Extensions
  8. NF_KMOD:=1
  9. include $(INCLUDE_DIR)/netfilter.mk
  10. define KernelPackage/ipt-core
  11. SUBMENU:=$(NF_MENU)
  12. TITLE:=Netfilter core
  13. KCONFIG:= \
  14. CONFIG_NETFILTER=y \
  15. CONFIG_NETFILTER_ADVANCED=y \
  16. $(KCONFIG_IPT_CORE)
  17. FILES:=$(foreach mod,$(IPT_CORE-m),$(LINUX_DIR)/net/$(mod).ko)
  18. AUTOLOAD:=$(call AutoLoad,40,$(notdir $(IPT_CORE-m)))
  19. endef
  20. define KernelPackage/ipt-core/description
  21. Netfilter core kernel modules
  22. Includes:
  23. - comment
  24. - limit
  25. - LOG
  26. - mac
  27. - multiport
  28. - REJECT
  29. - TCPMSS
  30. endef
  31. $(eval $(call KernelPackage,ipt-core))
  32. define AddDepends/ipt
  33. SUBMENU:=$(NF_MENU)
  34. DEPENDS+= kmod-ipt-core $(1)
  35. endef
  36. define KernelPackage/ipt-conntrack
  37. TITLE:=Basic connection tracking modules
  38. KCONFIG:=$(KCONFIG_IPT_CONNTRACK)
  39. FILES:=$(foreach mod,$(IPT_CONNTRACK-m),$(LINUX_DIR)/net/$(mod).ko)
  40. AUTOLOAD:=$(call AutoLoad,41,$(notdir $(IPT_CONNTRACK-m)))
  41. $(call AddDepends/ipt)
  42. endef
  43. define KernelPackage/ipt-conntrack/description
  44. Netfilter (IPv4) kernel modules for connection tracking
  45. Includes:
  46. - conntrack
  47. - defrag
  48. - iptables_raw
  49. - NOTRACK
  50. - state
  51. endef
  52. $(eval $(call KernelPackage,ipt-conntrack))
  53. define KernelPackage/ipt-conntrack-extra
  54. TITLE:=Extra connection tracking modules
  55. KCONFIG:=$(KCONFIG_IPT_CONNTRACK_EXTRA)
  56. FILES:=$(foreach mod,$(IPT_CONNTRACK_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
  57. AUTOLOAD:=$(call AutoLoad,42,$(notdir $(IPT_CONNTRACK_EXTRA-m)))
  58. $(call AddDepends/ipt,+kmod-ipt-conntrack)
  59. endef
  60. define KernelPackage/ipt-conntrack-extra/description
  61. Netfilter (IPv4) extra kernel modules for connection tracking
  62. Includes:
  63. - connbytes
  64. - connmark/CONNMARK
  65. - conntrack
  66. - helper
  67. - recent
  68. endef
  69. $(eval $(call KernelPackage,ipt-conntrack-extra))
  70. define KernelPackage/ipt-filter
  71. TITLE:=Modules for packet content inspection
  72. KCONFIG:=$(KCONFIG_IPT_FILTER)
  73. FILES:=$(foreach mod,$(IPT_FILTER-m),$(LINUX_DIR)/net/$(mod).ko)
  74. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_FILTER-m)))
  75. $(call AddDepends/ipt,+kmod-lib-textsearch)
  76. endef
  77. define KernelPackage/ipt-filter/description
  78. Netfilter (IPv4) kernel modules for packet content inspection
  79. Includes:
  80. - layer7
  81. - string
  82. endef
  83. $(eval $(call KernelPackage,ipt-filter))
  84. define KernelPackage/ipt-ipopt
  85. TITLE:=Modules for matching/changing IP packet options
  86. KCONFIG:=$(KCONFIG_IPT_IPOPT)
  87. FILES:=$(foreach mod,$(IPT_IPOPT-m),$(LINUX_DIR)/net/$(mod).ko)
  88. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPOPT-m)))
  89. $(call AddDepends/ipt)
  90. endef
  91. define KernelPackage/ipt-ipopt/description
  92. Netfilter (IPv4) modules for matching/changing IP packet options
  93. Includes:
  94. - CLASSIFY
  95. - dscp/DSCP
  96. - ecn/ECN
  97. - hl/HL
  98. - length
  99. - mark/MARK
  100. - statistic
  101. - tcpmss
  102. - time
  103. - ttl/TTL
  104. - unclean
  105. endef
  106. $(eval $(call KernelPackage,ipt-ipopt))
  107. define KernelPackage/ipt-ipsec
  108. TITLE:=Modules for matching IPSec packets
  109. KCONFIG:=$(KCONFIG_IPT_IPSEC)
  110. FILES:=$(foreach mod,$(IPT_IPSEC-m),$(LINUX_DIR)/net/$(mod).ko)
  111. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPSEC-m)))
  112. $(call AddDepends/ipt)
  113. endef
  114. define KernelPackage/ipt-ipsec/description
  115. Netfilter (IPv4) modules for matching IPSec packets
  116. Includes:
  117. - ah
  118. - esp
  119. - policy
  120. endef
  121. $(eval $(call KernelPackage,ipt-ipsec))
  122. define KernelPackage/ipt-nat
  123. TITLE:=Basic NAT targets
  124. KCONFIG:=$(KCONFIG_IPT_NAT)
  125. FILES:=$(foreach mod,$(IPT_NAT-m),$(LINUX_DIR)/net/$(mod).ko)
  126. AUTOLOAD:=$(call AutoLoad,42,$(notdir $(IPT_NAT-m)))
  127. $(call AddDepends/ipt,+kmod-ipt-conntrack)
  128. endef
  129. define KernelPackage/ipt-nat/description
  130. Netfilter (IPv4) kernel modules for basic NAT targets
  131. Includes:
  132. - MASQUERADE
  133. endef
  134. $(eval $(call KernelPackage,ipt-nat))
  135. define KernelPackage/ipt-nat-extra
  136. TITLE:=Extra NAT targets
  137. KCONFIG:=$(KCONFIG_IPT_NAT_EXTRA)
  138. FILES:=$(foreach mod,$(IPT_NAT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
  139. AUTOLOAD:=$(call AutoLoad,43,$(notdir $(IPT_NAT_EXTRA-m)))
  140. $(call AddDepends/ipt,+kmod-ipt-nat)
  141. endef
  142. define KernelPackage/ipt-nat-extra/description
  143. Netfilter (IPv4) kernel modules for extra NAT targets
  144. Includes:
  145. - NETMAP
  146. - REDIRECT
  147. endef
  148. $(eval $(call KernelPackage,ipt-nat-extra))
  149. define KernelPackage/ipt-nathelper
  150. TITLE:=Basic Conntrack and NAT helpers
  151. KCONFIG:=$(KCONFIG_IPT_NATHELPER)
  152. FILES:=$(foreach mod,$(IPT_NATHELPER-m),$(LINUX_DIR)/net/$(mod).ko)
  153. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_NATHELPER-m)))
  154. $(call AddDepends/ipt,+kmod-ipt-nat)
  155. endef
  156. define KernelPackage/ipt-nathelper/description
  157. Default Netfilter (IPv4) Conntrack and NAT helpers
  158. Includes:
  159. - ftp
  160. - irc
  161. - tftp
  162. endef
  163. $(eval $(call KernelPackage,ipt-nathelper))
  164. define KernelPackage/ipt-nathelper-extra
  165. TITLE:=Extra Conntrack and NAT helpers
  166. KCONFIG:=$(KCONFIG_IPT_NATHELPER_EXTRA)
  167. FILES:=$(foreach mod,$(IPT_NATHELPER_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
  168. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_NATHELPER_EXTRA-m)))
  169. $(call AddDepends/ipt,+kmod-ipt-nat +kmod-lib-textsearch)
  170. endef
  171. define KernelPackage/ipt-nathelper-extra/description
  172. Extra Netfilter (IPv4) Conntrack and NAT helpers
  173. Includes:
  174. - amanda
  175. - h323
  176. - mms
  177. - pptp
  178. - proto_gre
  179. - sip
  180. - snmp_basic
  181. - broadcast
  182. endef
  183. $(eval $(call KernelPackage,ipt-nathelper-extra))
  184. define KernelPackage/ipt-queue
  185. TITLE:=Module for user-space packet queueing
  186. KCONFIG:=$(KCONFIG_IPT_QUEUE)
  187. DEPENDS:=@!LINUX_3_6
  188. FILES:=$(foreach mod,$(IPT_QUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
  189. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_QUEUE-m)))
  190. $(call AddDepends/ipt)
  191. endef
  192. define KernelPackage/ipt-queue/description
  193. Netfilter (IPv4) module for user-space packet queueing
  194. Includes:
  195. - QUEUE
  196. endef
  197. $(eval $(call KernelPackage,ipt-queue))
  198. define KernelPackage/ipt-ulog
  199. TITLE:=Module for user-space packet logging
  200. KCONFIG:=$(KCONFIG_IPT_ULOG)
  201. FILES:=$(foreach mod,$(IPT_ULOG-m),$(LINUX_DIR)/net/$(mod).ko)
  202. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_ULOG-m)))
  203. $(call AddDepends/ipt)
  204. endef
  205. define KernelPackage/ipt-ulog/description
  206. Netfilter (IPv4) module for user-space packet logging
  207. Includes:
  208. - ULOG
  209. endef
  210. $(eval $(call KernelPackage,ipt-ulog))
  211. define KernelPackage/ipt-debug
  212. TITLE:=Module for debugging/development
  213. KCONFIG:=$(KCONFIG_IPT_DEBUG)
  214. DEFAULT:=n
  215. FILES:=$(foreach mod,$(IPT_DEBUG-m),$(LINUX_DIR)/net/$(mod).ko)
  216. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_DEBUG-m)))
  217. $(call AddDepends/ipt)
  218. endef
  219. define KernelPackage/ipt-debug/description
  220. Netfilter modules for debugging/development of the firewall
  221. Includes:
  222. - TRACE
  223. endef
  224. $(eval $(call KernelPackage,ipt-debug))
  225. define KernelPackage/ipt-led
  226. TITLE:=Module to trigger a LED with a Netfilter rule
  227. KCONFIG:=$(KCONFIG_IPT_LED)
  228. FILES:=$(foreach mod,$(IPT_LED-m),$(LINUX_DIR)/net/$(mod).ko)
  229. AUTOLOAD:=$(call AutoLoad,61,$(notdir $(IPT_LED-m)))
  230. $(call AddDepends/ipt)
  231. endef
  232. define KernelPackage/ipt-led/description
  233. Netfilter target to trigger a LED when a network packet is matched.
  234. endef
  235. $(eval $(call KernelPackage,ipt-led))
  236. define KernelPackage/ipt-tproxy
  237. TITLE:=Transparent proxying support
  238. DEPENDS+=+IPV6:kmod-ipv6
  239. KCONFIG:= \
  240. CONFIG_NETFILTER_TPROXY \
  241. CONFIG_NETFILTER_XT_MATCH_SOCKET \
  242. CONFIG_NETFILTER_XT_TARGET_TPROXY
  243. FILES:= \
  244. $(LINUX_DIR)/net/netfilter/nf_tproxy_core.ko \
  245. $(foreach mod,$(IPT_TPROXY-m),$(LINUX_DIR)/net/$(mod).ko)
  246. AUTOLOAD:=$(call AutoLoad,50,$(notdir nf_tproxy_core $(IPT_TPROXY-m)))
  247. $(call AddDepends/ipt)
  248. endef
  249. define KernelPackage/ipt-tproxy/description
  250. Kernel modules for Transparent Proxying
  251. endef
  252. $(eval $(call KernelPackage,ipt-tproxy))
  253. define KernelPackage/ipt-tee
  254. TITLE:=TEE support
  255. KCONFIG:= \
  256. CONFIG_NETFILTER_XT_TARGET_TEE
  257. FILES:= \
  258. $(LINUX_DIR)/net/netfilter/xt_TEE.ko \
  259. $(foreach mod,$(IPT_TEE-m),$(LINUX_DIR)/net/$(mod).ko)
  260. AUTOLOAD:=$(call AutoLoad,45,$(notdir nf_tee $(IPT_TEE-m)))
  261. $(call AddDepends/ipt)
  262. endef
  263. define KernelPackage/ipt-tee/description
  264. Kernel modules for TEE
  265. endef
  266. $(eval $(call KernelPackage,ipt-tee))
  267. define KernelPackage/ipt-u32
  268. TITLE:=U32 support
  269. KCONFIG:= \
  270. CONFIG_NETFILTER_XT_MATCH_U32
  271. FILES:= \
  272. $(LINUX_DIR)/net/netfilter/xt_u32.ko \
  273. $(foreach mod,$(IPT_U32-m),$(LINUX_DIR)/net/$(mod).ko)
  274. AUTOLOAD:=$(call AutoLoad,45,$(notdir nf_tee $(IPT_U32-m)))
  275. $(call AddDepends/ipt)
  276. endef
  277. define KernelPackage/ipt-u32/description
  278. Kernel modules for U32
  279. endef
  280. $(eval $(call KernelPackage,ipt-u32))
  281. define KernelPackage/ipt-iprange
  282. TITLE:=Module for matching ip ranges
  283. KCONFIG:=$(KCONFIG_IPT_IPRANGE)
  284. FILES:=$(foreach mod,$(IPT_IPRANGE-m),$(LINUX_DIR)/net/$(mod).ko)
  285. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPRANGE-m)))
  286. $(call AddDepends/ipt)
  287. endef
  288. define KernelPackage/ipt-iprange/description
  289. Netfilter (IPv4) module for matching ip ranges
  290. Includes:
  291. - iprange
  292. endef
  293. $(eval $(call KernelPackage,ipt-iprange))
  294. define KernelPackage/ipt-extra
  295. TITLE:=Extra modules
  296. KCONFIG:=$(KCONFIG_IPT_EXTRA)
  297. FILES:=$(foreach mod,$(IPT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
  298. AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_EXTRA-m)))
  299. $(call AddDepends/ipt)
  300. endef
  301. define KernelPackage/ipt-extra/description
  302. Other Netfilter (IPv4) kernel modules
  303. Includes:
  304. - owner
  305. - physdev (if bridge support was enabled in kernel)
  306. - pkttype
  307. - quota
  308. endef
  309. $(eval $(call KernelPackage,ipt-extra))
  310. define KernelPackage/ip6tables
  311. SUBMENU:=$(NF_MENU)
  312. TITLE:=IPv6 modules
  313. DEPENDS:=+kmod-ipv6
  314. KCONFIG:=$(KCONFIG_IPT_IPV6)
  315. FILES:=$(foreach mod,$(IPT_IPV6-m),$(LINUX_DIR)/net/$(mod).ko)
  316. AUTOLOAD:=$(call AutoLoad,49,$(notdir $(IPT_IPV6-m)))
  317. endef
  318. define KernelPackage/ip6tables/description
  319. Netfilter IPv6 firewalling support
  320. endef
  321. $(eval $(call KernelPackage,ip6tables))
  322. define KernelPackage/arptables
  323. SUBMENU:=$(NF_MENU)
  324. TITLE:=ARP firewalling modules
  325. FILES:=$(LINUX_DIR)/net/ipv4/netfilter/arp*.ko
  326. KCONFIG:=CONFIG_IP_NF_ARPTABLES \
  327. CONFIG_IP_NF_ARPFILTER \
  328. CONFIG_IP_NF_ARP_MANGLE
  329. AUTOLOAD:=$(call AutoLoad,49,$(notdir $(patsubst %.ko,%,$(wildcard $(LINUX_DIR)/net/ipv4/netfilter/arp*.ko))))
  330. endef
  331. define KernelPackage/arptables/description
  332. Kernel modules for ARP firewalling
  333. endef
  334. $(eval $(call KernelPackage,arptables))
  335. define KernelPackage/ebtables
  336. SUBMENU:=$(NF_MENU)
  337. TITLE:=Bridge firewalling modules
  338. FILES:=$(foreach mod,$(EBTABLES-m),$(LINUX_DIR)/net/$(mod).ko)
  339. KCONFIG:=CONFIG_BRIDGE_NETFILTER=y \
  340. $(KCONFIG_EBTABLES)
  341. AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES-m)))
  342. endef
  343. define KernelPackage/ebtables/description
  344. ebtables is a general, extensible frame/packet identification
  345. framework. It provides you to do Ethernet
  346. filtering/NAT/brouting on the Ethernet bridge.
  347. endef
  348. $(eval $(call KernelPackage,ebtables))
  349. define AddDepends/ebtables
  350. SUBMENU:=$(NF_MENU)
  351. DEPENDS+=kmod-ebtables $(1)
  352. endef
  353. define KernelPackage/ebtables-ipv4
  354. TITLE:=ebtables: IPv4 support
  355. FILES:=$(foreach mod,$(EBTABLES_IP4-m),$(LINUX_DIR)/net/$(mod).ko)
  356. KCONFIG:=$(KCONFIG_EBTABLES_IP4)
  357. AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP4-m)))
  358. $(call AddDepends/ebtables)
  359. endef
  360. define KernelPackage/ebtables-ipv4/description
  361. This option adds the IPv4 support to ebtables, which allows basic
  362. IPv4 header field filtering, ARP filtering as well as SNAT, DNAT targets.
  363. endef
  364. $(eval $(call KernelPackage,ebtables-ipv4))
  365. define KernelPackage/ebtables-ipv6
  366. TITLE:=ebtables: IPv6 support
  367. FILES:=$(foreach mod,$(EBTABLES_IP6-m),$(LINUX_DIR)/net/$(mod).ko)
  368. KCONFIG:=$(KCONFIG_EBTABLES_IP6)
  369. AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP6-m)))
  370. $(call AddDepends/ebtables)
  371. endef
  372. define KernelPackage/ebtables-ipv6/description
  373. This option adds the IPv6 support to ebtables, which allows basic
  374. IPv6 header field filtering and target support.
  375. endef
  376. $(eval $(call KernelPackage,ebtables-ipv6))
  377. define KernelPackage/ebtables-watchers
  378. TITLE:=ebtables: watchers support
  379. FILES:=$(foreach mod,$(EBTABLES_WATCHERS-m),$(LINUX_DIR)/net/$(mod).ko)
  380. KCONFIG:=$(KCONFIG_EBTABLES_WATCHERS)
  381. AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_WATCHERS-m)))
  382. $(call AddDepends/ebtables)
  383. endef
  384. define KernelPackage/ebtables-watchers/description
  385. This option adds the log watchers, that you can use in any rule
  386. in any ebtables table.
  387. endef
  388. $(eval $(call KernelPackage,ebtables-watchers))
  389. define KernelPackage/nfnetlink
  390. SUBMENU:=$(NF_MENU)
  391. TITLE:=Netlink-based userspace interface
  392. DEPENDS:=+kmod-ipt-core
  393. FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink.ko
  394. KCONFIG:=CONFIG_NETFILTER_NETLINK
  395. AUTOLOAD:=$(call AutoLoad,48,nfnetlink)
  396. endef
  397. define KernelPackage/nfnetlink/description
  398. Kernel modules support for a netlink-based userspace interface
  399. endef
  400. $(eval $(call KernelPackage,nfnetlink))
  401. define AddDepends/nfnetlink
  402. SUBMENU:=$(NF_MENU)
  403. DEPENDS+=+kmod-nfnetlink $(1)
  404. endef
  405. define KernelPackage/nfnetlink-log
  406. TITLE:=Netfilter LOG over NFNETLINK interface
  407. FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_log.ko
  408. KCONFIG:=CONFIG_NETFILTER_NETLINK_LOG
  409. AUTOLOAD:=$(call AutoLoad,48,nfnetlink_log)
  410. $(call AddDepends/nfnetlink)
  411. endef
  412. define KernelPackage/nfnetlink-log/description
  413. Kernel modules support for logging packets via NFNETLINK
  414. endef
  415. $(eval $(call KernelPackage,nfnetlink-log))
  416. define KernelPackage/nfnetlink-queue
  417. TITLE:=Netfilter QUEUE over NFNETLINK interface
  418. FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_queue.ko
  419. KCONFIG:=CONFIG_NETFILTER_NETLINK_QUEUE
  420. AUTOLOAD:=$(call AutoLoad,48,nfnetlink_queue)
  421. $(call AddDepends/nfnetlink)
  422. endef
  423. define KernelPackage/nfnetlink-queue/description
  424. Kernel modules support for queueing packets via NFNETLINK
  425. endef
  426. $(eval $(call KernelPackage,nfnetlink-queue))
  427. define KernelPackage/nf-conntrack-netlink
  428. TITLE:=Connection tracking netlink interface
  429. FILES:=$(LINUX_DIR)/net/netfilter/nf_conntrack_netlink.ko
  430. KCONFIG:=CONFIG_NF_CT_NETLINK
  431. AUTOLOAD:=$(call AutoLoad,49,nf_conntrack_netlink)
  432. $(call AddDepends/nfnetlink,+kmod-ipt-conntrack)
  433. endef
  434. define KernelPackage/nf-conntrack-netlink/description
  435. Kernel modules support for a netlink-based connection tracking
  436. userspace interface
  437. endef
  438. $(eval $(call KernelPackage,nf-conntrack-netlink))
  439. define KernelPackage/ipt-hashlimit
  440. SUBMENU:=$(NF_MENU)
  441. TITLE:=Netfilter hashlimit match
  442. KCONFIG:=$(KCONFIG_IPT_HASHLIMIT)
  443. FILES:=$(LINUX_DIR)/net/netfilter/xt_hashlimit.ko
  444. AUTOLOAD:=$(call AutoLoad,50,xt_hashlimit)
  445. $(call KernelPackage/ipt)
  446. endef
  447. define KernelPackage/ipt-hashlimit/description
  448. Kernel modules support for the hashlimit bucket match module
  449. endef
  450. $(eval $(call KernelPackage,ipt-hashlimit))