package/kernel/modules/netfilter.mk

   1
   2 #
   3 # Copyright (C) 2006-2010 OpenWrt.org
   4 #
   5 # This is free software, licensed under the GNU General Public License v2.
   6 # See /LICENSE for more information.
   7 #
   8
   9 NF_MENU:=Netfilter Extensions
  10 NF_KMOD:=1
  11 include $(INCLUDE_DIR)/netfilter.mk
  12
  13 define KernelPackage/ipt-core
  14   SUBMENU:=$(NF_MENU)
  15   TITLE:=Netfilter core
  16   KCONFIG:= \
  17         CONFIG_NETFILTER=y \
  18         CONFIG_NETFILTER_ADVANCED=y \
  19         $(KCONFIG_IPT_CORE)
  20   FILES:=$(foreach mod,$(IPT_CORE-m),$(LINUX_DIR)/net/$(mod).ko)
  21   AUTOLOAD:=$(call AutoLoad,40,$(notdir $(IPT_CORE-m)))
  22 endef
  23
  24 define KernelPackage/ipt-core/description
  25  Netfilter core kernel modules
  26  Includes:
  27  - comment
  28  - limit
  29  - LOG
  30  - mac
  31  - multiport
  32  - REJECT
  33  - TCPMSS
  34 endef
  35
  36 $(eval $(call KernelPackage,ipt-core))
  37
  38
  39 define AddDepends/ipt
  40   SUBMENU:=$(NF_MENU)
  41   DEPENDS+= kmod-ipt-core $(1)
  42 endef
  43
  44
  45 define KernelPackage/ipt-conntrack
  46   TITLE:=Basic connection tracking modules
  47   KCONFIG:=$(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)
  51 endef
  52
  53 define KernelPackage/ipt-conntrack/description
  54  Netfilter (IPv4) kernel modules for connection tracking
  55  Includes:
  56  - conntrack
  57  - defrag
  58  - iptables_raw
  59  - NOTRACK
  60  - state
  61 endef
  62
  63 $(eval $(call KernelPackage,ipt-conntrack))
  64
  65
  66 define KernelPackage/ipt-conntrack-extra
  67   TITLE:=Extra connection tracking modules
  68   KCONFIG:=$(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)
  72 endef
  73
  74 define KernelPackage/ipt-conntrack-extra/description
  75  Netfilter (IPv4) extra kernel modules for connection tracking
  76  Includes:
  77  - connbytes
  78  - connmark/CONNMARK
  79  - conntrack
  80  - helper
  81  - recent
  82 endef
  83
  84 $(eval $(call KernelPackage,ipt-conntrack-extra))
  85
  86
  87 define KernelPackage/ipt-filter
  88   TITLE:=Modules for packet content inspection
  89   KCONFIG:=$(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-lib-textsearch)
  93 endef
  94
  95 define KernelPackage/ipt-filter/description
  96  Netfilter (IPv4) kernel modules for packet content inspection
  97  Includes:
  98  - layer7
  99  - string
 100 endef
 101
 102 $(eval $(call KernelPackage,ipt-filter))
 103
 104
 105 define KernelPackage/ipt-ipopt
 106   TITLE:=Modules for matching/changing IP packet options
 107   KCONFIG:=$(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)
 111 endef
 112
 113 define KernelPackage/ipt-ipopt/description
 114  Netfilter (IPv4) modules for matching/changing IP packet options
 115  Includes:
 116  - CLASSIFY
 117  - dscp/DSCP
 118  - ecn/ECN
 119  - hl/HL
 120  - length
 121  - mark/MARK
 122  - statistic
 123  - tcpmss
 124  - time
 125  - ttl/TTL
 126  - unclean
 127 endef
 128
 129 $(eval $(call KernelPackage,ipt-ipopt))
 130
 131
 132 define KernelPackage/ipt-ipsec
 133   TITLE:=Modules for matching IPSec packets
 134   KCONFIG:=$(KCONFIG_IPT_IPSEC)
 135   FILES:=$(foreach mod,$(IPT_IPSEC-m),$(LINUX_DIR)/net/$(mod).ko)
 136   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPSEC-m)))
 137   $(call AddDepends/ipt)
 138 endef
 139
 140 define KernelPackage/ipt-ipsec/description
 141  Netfilter (IPv4) modules for matching IPSec packets
 142  Includes:
 143  - ah
 144  - esp
 145  - policy
 146 endef
 147
 148 $(eval $(call KernelPackage,ipt-ipsec))
 149
 150
 151 define KernelPackage/ipt-nat
 152   TITLE:=Basic NAT targets
 153   KCONFIG:=$(KCONFIG_IPT_NAT)
 154   FILES:=$(foreach mod,$(IPT_NAT-m),$(LINUX_DIR)/net/$(mod).ko)
 155   AUTOLOAD:=$(call AutoLoad,42,$(notdir $(IPT_NAT-m)))
 156   $(call AddDepends/ipt,+kmod-ipt-conntrack)
 157 endef
 158
 159 define KernelPackage/ipt-nat/description
 160  Netfilter (IPv4) kernel modules for basic NAT targets
 161  Includes:
 162  - MASQUERADE
 163 endef
 164
 165 $(eval $(call KernelPackage,ipt-nat))
 166
 167
 168 define KernelPackage/ipt-nat-extra
 169   TITLE:=Extra NAT targets
 170   KCONFIG:=$(KCONFIG_IPT_NAT_EXTRA)
 171   FILES:=$(foreach mod,$(IPT_NAT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 172   AUTOLOAD:=$(call AutoLoad,43,$(notdir $(IPT_NAT_EXTRA-m)))
 173   $(call AddDepends/ipt,+kmod-ipt-nat)
 174 endef
 175
 176 define KernelPackage/ipt-nat-extra/description
 177  Netfilter (IPv4) kernel modules for extra NAT targets
 178  Includes:
 179  - NETMAP
 180  - REDIRECT
 181 endef
 182
 183 $(eval $(call KernelPackage,ipt-nat-extra))
 184
 185
 186 define KernelPackage/ipt-nathelper
 187   TITLE:=Basic Conntrack and NAT helpers
 188   KCONFIG:=$(KCONFIG_IPT_NATHELPER)
 189   FILES:=$(foreach mod,$(IPT_NATHELPER-m),$(LINUX_DIR)/net/$(mod).ko)
 190   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_NATHELPER-m)))
 191   $(call AddDepends/ipt,+kmod-ipt-nat)
 192 endef
 193
 194 define KernelPackage/ipt-nathelper/description
 195  Default Netfilter (IPv4) Conntrack and NAT helpers
 196  Includes:
 197  - ftp
 198  - irc
 199  - tftp
 200 endef
 201
 202 $(eval $(call KernelPackage,ipt-nathelper))
 203
 204
 205 define KernelPackage/ipt-nathelper-extra
 206   TITLE:=Extra Conntrack and NAT helpers
 207   KCONFIG:=$(KCONFIG_IPT_NATHELPER_EXTRA)
 208   FILES:=$(foreach mod,$(IPT_NATHELPER_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 209   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_NATHELPER_EXTRA-m)))
 210   $(call AddDepends/ipt,+kmod-ipt-nat +kmod-lib-textsearch)
 211 endef
 212
 213 define KernelPackage/ipt-nathelper-extra/description
 214  Extra Netfilter (IPv4) Conntrack and NAT helpers
 215  Includes:
 216  - amanda
 217  - h323
 218  - mms
 219  - pptp
 220  - proto_gre
 221  - sip
 222  - snmp_basic
 223  - broadcast
 224 endef
 225
 226 $(eval $(call KernelPackage,ipt-nathelper-extra))
 227
 228
 229 define KernelPackage/ipt-queue
 230   TITLE:=Module for user-space packet queueing
 231   KCONFIG:=$(KCONFIG_IPT_QUEUE)
 232   FILES:=$(foreach mod,$(IPT_QUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
 233   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_QUEUE-m)))
 234   $(call AddDepends/ipt)
 235 endef
 236
 237 define KernelPackage/ipt-queue/description
 238  Netfilter (IPv4) module for user-space packet queueing
 239  Includes:
 240  - QUEUE
 241 endef
 242
 243 $(eval $(call KernelPackage,ipt-queue))
 244
 245
 246 define KernelPackage/ipt-ulog
 247   TITLE:=Module for user-space packet logging
 248   KCONFIG:=$(KCONFIG_IPT_ULOG)
 249   FILES:=$(foreach mod,$(IPT_ULOG-m),$(LINUX_DIR)/net/$(mod).ko)
 250   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_ULOG-m)))
 251   $(call AddDepends/ipt)
 252 endef
 253
 254 define KernelPackage/ipt-ulog/description
 255  Netfilter (IPv4) module for user-space packet logging
 256  Includes:
 257  - ULOG
 258 endef
 259
 260 $(eval $(call KernelPackage,ipt-ulog))
 261
 262
 263 define KernelPackage/ipt-debug
 264   TITLE:=Module for debugging/development
 265   KCONFIG:=$(KCONFIG_IPT_DEBUG)
 266   DEFAULT:=n
 267   FILES:=$(foreach mod,$(IPT_DEBUG-m),$(LINUX_DIR)/net/$(mod).ko)
 268   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_DEBUG-m)))
 269   $(call AddDepends/ipt)
 270 endef
 271
 272 define KernelPackage/ipt-debug/description
 273  Netfilter modules for debugging/development of the firewall
 274  Includes:
 275  - TRACE
 276 endef
 277
 278 $(eval $(call KernelPackage,ipt-debug))
 279
 280
 281 define KernelPackage/ipt-led
 282   TITLE:=Module to trigger a LED with a Netfilter rule
 283   KCONFIG:=$(KCONFIG_IPT_LED)
 284   FILES:=$(foreach mod,$(IPT_LED-m),$(LINUX_DIR)/net/$(mod).ko)
 285   AUTOLOAD:=$(call AutoLoad,61,$(notdir $(IPT_LED-m)))
 286   $(call AddDepends/ipt)
 287 endef
 288
 289 define KernelPackage/ipt-led/description
 290  Netfilter target to trigger a LED when a network packet is matched.
 291 endef
 292
 293 $(eval $(call KernelPackage,ipt-led))
 294
 295 define KernelPackage/ipt-tproxy
 296   TITLE:=Transparent proxying support
 297   DEPENDS+=+IPV6:kmod-ipv6
 298   KCONFIG:= \
 299         CONFIG_NETFILTER_TPROXY \
 300         CONFIG_NETFILTER_XT_MATCH_SOCKET \
 301         CONFIG_NETFILTER_XT_TARGET_TPROXY
 302   FILES:= \
 303         $(LINUX_DIR)/net/netfilter/nf_tproxy_core.ko \
 304         $(foreach mod,$(IPT_TPROXY-m),$(LINUX_DIR)/net/$(mod).ko)
 305   AUTOLOAD:=$(call AutoLoad,50,$(notdir nf_tproxy_core $(IPT_TPROXY-m)))
 306   $(call AddDepends/ipt)
 307 endef
 308
 309 define KernelPackage/ipt-tproxy/description
 310   Kernel modules for Transparent Proxying
 311 endef
 312
 313 $(eval $(call KernelPackage,ipt-tproxy))
 314
 315 define KernelPackage/ipt-tee
 316   TITLE:=TEE support
 317   KCONFIG:= \
 318         CONFIG_NETFILTER_XT_TARGET_TEE
 319   FILES:= \
 320         $(LINUX_DIR)/net/netfilter/xt_TEE.ko \
 321         $(foreach mod,$(IPT_TEE-m),$(LINUX_DIR)/net/$(mod).ko)
 322   AUTOLOAD:=$(call AutoLoad,45,$(notdir nf_tee $(IPT_TEE-m)))
 323   $(call AddDepends/ipt)
 324 endef
 325
 326 define KernelPackage/ipt-tee/description
 327   Kernel modules for TEE
 328 endef
 329
 330 $(eval $(call KernelPackage,ipt-tee))
 331
 332
 333 define KernelPackage/ipt-u32
 334   TITLE:=U32 support
 335   KCONFIG:= \
 336         CONFIG_NETFILTER_XT_MATCH_U32
 337   FILES:= \
 338         $(LINUX_DIR)/net/netfilter/xt_u32.ko \
 339         $(foreach mod,$(IPT_U32-m),$(LINUX_DIR)/net/$(mod).ko)
 340   AUTOLOAD:=$(call AutoLoad,45,$(notdir nf_tee $(IPT_U32-m)))
 341   $(call AddDepends/ipt)
 342 endef
 343
 344 define KernelPackage/ipt-u32/description
 345   Kernel modules for U32
 346 endef
 347
 348 $(eval $(call KernelPackage,ipt-u32))
 349
 350
 351 define KernelPackage/ipt-iprange
 352   TITLE:=Module for matching ip ranges
 353   KCONFIG:=$(KCONFIG_IPT_IPRANGE)
 354   FILES:=$(foreach mod,$(IPT_IPRANGE-m),$(LINUX_DIR)/net/$(mod).ko)
 355   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPRANGE-m)))
 356   $(call AddDepends/ipt)
 357 endef
 358
 359 define KernelPackage/ipt-iprange/description
 360  Netfilter (IPv4) module for matching ip ranges
 361  Includes:
 362  - iprange
 363 endef
 364
 365 $(eval $(call KernelPackage,ipt-iprange))
 366
 367
 368 define KernelPackage/ipt-extra
 369   TITLE:=Extra modules
 370   KCONFIG:=$(KCONFIG_IPT_EXTRA)
 371   FILES:=$(foreach mod,$(IPT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 372   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_EXTRA-m)))
 373   $(call AddDepends/ipt)
 374 endef
 375
 376 define KernelPackage/ipt-extra/description
 377  Other Netfilter (IPv4) kernel modules
 378  Includes:
 379  - owner
 380  - physdev (if bridge support was enabled in kernel)
 381  - pkttype
 382  - quota
 383 endef
 384
 385 $(eval $(call KernelPackage,ipt-extra))
 386
 387
 388 define KernelPackage/ip6tables
 389   SUBMENU:=$(NF_MENU)
 390   TITLE:=IPv6 modules
 391   DEPENDS:=+kmod-ipv6
 392   KCONFIG:=$(KCONFIG_IPT_IPV6)
 393   FILES:=$(foreach mod,$(IPT_IPV6-m),$(LINUX_DIR)/net/$(mod).ko)
 394   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(IPT_IPV6-m)))
 395 endef
 396
 397 define KernelPackage/ip6tables/description
 398  Netfilter IPv6 firewalling support
 399 endef
 400
 401 $(eval $(call KernelPackage,ip6tables))
 402
 403
 404 define KernelPackage/arptables
 405   SUBMENU:=$(NF_MENU)
 406   TITLE:=ARP firewalling modules
 407   FILES:=$(LINUX_DIR)/net/ipv4/netfilter/arp*.ko
 408   KCONFIG:=CONFIG_IP_NF_ARPTABLES \
 409     CONFIG_IP_NF_ARPFILTER \
 410     CONFIG_IP_NF_ARP_MANGLE
 411   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(patsubst %.ko,%,$(wildcard $(LINUX_DIR)/net/ipv4/netfilter/arp*.ko))))
 412 endef
 413
 414 define KernelPackage/arptables/description
 415  Kernel modules for ARP firewalling
 416 endef
 417
 418 $(eval $(call KernelPackage,arptables))
 419
 420
 421 define KernelPackage/ebtables
 422   SUBMENU:=$(NF_MENU)
 423   TITLE:=Bridge firewalling modules
 424   FILES:=$(foreach mod,$(EBTABLES-m),$(LINUX_DIR)/net/$(mod).ko)
 425   KCONFIG:=CONFIG_BRIDGE_NETFILTER=y \
 426         $(KCONFIG_EBTABLES)
 427   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES-m)))
 428 endef
 429
 430 define KernelPackage/ebtables/description
 431   ebtables is a general, extensible frame/packet identification
 432   framework. It provides you to do Ethernet
 433   filtering/NAT/brouting on the Ethernet bridge.
 434 endef
 435
 436 $(eval $(call KernelPackage,ebtables))
 437
 438
 439 define AddDepends/ebtables
 440   SUBMENU:=$(NF_MENU)
 441   DEPENDS+=kmod-ebtables $(1)
 442 endef
 443
 444
 445 define KernelPackage/ebtables-ipv4
 446   TITLE:=ebtables: IPv4 support
 447   FILES:=$(foreach mod,$(EBTABLES_IP4-m),$(LINUX_DIR)/net/$(mod).ko)
 448   KCONFIG:=$(KCONFIG_EBTABLES_IP4)
 449   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP4-m)))
 450   $(call AddDepends/ebtables)
 451 endef
 452
 453 define KernelPackage/ebtables-ipv4/description
 454  This option adds the IPv4 support to ebtables, which allows basic
 455  IPv4 header field filtering, ARP filtering as well as SNAT, DNAT targets.
 456 endef
 457
 458 $(eval $(call KernelPackage,ebtables-ipv4))
 459
 460
 461 define KernelPackage/ebtables-ipv6
 462   TITLE:=ebtables: IPv6 support
 463   FILES:=$(foreach mod,$(EBTABLES_IP6-m),$(LINUX_DIR)/net/$(mod).ko)
 464   KCONFIG:=$(KCONFIG_EBTABLES_IP6)
 465   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP6-m)))
 466   $(call AddDepends/ebtables)
 467 endef
 468
 469 define KernelPackage/ebtables-ipv6/description
 470  This option adds the IPv6 support to ebtables, which allows basic
 471  IPv6 header field filtering and target support.
 472 endef
 473
 474 $(eval $(call KernelPackage,ebtables-ipv6))
 475
 476
 477 define KernelPackage/ebtables-watchers
 478   TITLE:=ebtables: watchers support
 479   FILES:=$(foreach mod,$(EBTABLES_WATCHERS-m),$(LINUX_DIR)/net/$(mod).ko)
 480   KCONFIG:=$(KCONFIG_EBTABLES_WATCHERS)
 481   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_WATCHERS-m)))
 482   $(call AddDepends/ebtables)
 483 endef
 484
 485 define KernelPackage/ebtables-watchers/description
 486  This option adds the log watchers, that you can use in any rule
 487  in any ebtables table.
 488 endef
 489
 490 $(eval $(call KernelPackage,ebtables-watchers))
 491
 492
 493 define KernelPackage/nfnetlink
 494   SUBMENU:=$(NF_MENU)
 495   TITLE:=Netlink-based userspace interface
 496   DEPENDS:=+kmod-ipt-core
 497   FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink.ko
 498   KCONFIG:=CONFIG_NETFILTER_NETLINK
 499   AUTOLOAD:=$(call AutoLoad,48,nfnetlink)
 500 endef
 501
 502 define KernelPackage/nfnetlink/description
 503  Kernel modules support for a netlink-based userspace interface
 504 endef
 505
 506 $(eval $(call KernelPackage,nfnetlink))
 507
 508
 509 define AddDepends/nfnetlink
 510   SUBMENU:=$(NF_MENU)
 511   DEPENDS+=+kmod-nfnetlink $(1)
 512 endef
 513
 514
 515 define KernelPackage/nfnetlink-log
 516   TITLE:=Netfilter LOG over NFNETLINK interface
 517   FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_log.ko
 518   KCONFIG:=CONFIG_NETFILTER_NETLINK_LOG
 519   AUTOLOAD:=$(call AutoLoad,48,nfnetlink_log)
 520   $(call AddDepends/nfnetlink)
 521 endef
 522
 523 define KernelPackage/nfnetlink-log/description
 524  Kernel modules support for logging packets via NFNETLINK
 525 endef
 526
 527 $(eval $(call KernelPackage,nfnetlink-log))
 528
 529
 530 define KernelPackage/nfnetlink-queue
 531   TITLE:=Netfilter QUEUE over NFNETLINK interface
 532   FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_queue.ko
 533   KCONFIG:=CONFIG_NETFILTER_NETLINK_QUEUE
 534   AUTOLOAD:=$(call AutoLoad,48,nfnetlink_queue)
 535   $(call AddDepends/nfnetlink)
 536 endef
 537
 538 define KernelPackage/nfnetlink-queue/description
 539  Kernel modules support for queueing packets via NFNETLINK
 540 endef
 541
 542 $(eval $(call KernelPackage,nfnetlink-queue))
 543
 544
 545 define KernelPackage/nf-conntrack-netlink
 546   TITLE:=Connection tracking netlink interface
 547   FILES:=$(LINUX_DIR)/net/netfilter/nf_conntrack_netlink.ko
 548   KCONFIG:=CONFIG_NF_CT_NETLINK
 549   AUTOLOAD:=$(call AutoLoad,49,nf_conntrack_netlink)
 550   $(call AddDepends/nfnetlink,+kmod-ipt-conntrack)
 551 endef
 552
 553 define KernelPackage/nf-conntrack-netlink/description
 554  Kernel modules support for a netlink-based connection tracking
 555  userspace interface
 556 endef
 557
 558 $(eval $(call KernelPackage,nf-conntrack-netlink))
 559
 560 define KernelPackage/ipt-hashlimit
 561   SUBMENU:=$(NF_MENU)
 562   TITLE:=Netfilter hashlimit match
 563   KCONFIG:=$(KCONFIG_IPT_HASHLIMIT)
 564   FILES:=$(LINUX_DIR)/net/netfilter/xt_hashlimit.ko
 565   AUTOLOAD:=$(call AutoLoad,50,xt_hashlimit)
 566   $(call KernelPackage/ipt)
 567 endef
 568
 569 define KernelPackage/ipt-hashlimit/description
 570  Kernel modules support for the hashlimit bucket match module
 571 endef
 572
 573 $(eval $(call KernelPackage,ipt-hashlimit))