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