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 (2.6)
  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 (2.6)
  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-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 (2.6.30 and later)
 120  - length
 121  - mark/MARK
 122  - statistic (2.6)
 123  - tcpmss
 124  - time
 125  - tos/TOS (prior to 2.6.25)
 126  - ttl/TTL (prior to 2.6.30)
 127  - unclean
 128 endef
 129
 130 $(eval $(call KernelPackage,ipt-ipopt))
 131
 132
 133 define KernelPackage/ipt-ipsec
 134   TITLE:=Modules for matching IPSec packets
 135   KCONFIG:=$(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)
 139 endef
 140
 141 define KernelPackage/ipt-ipsec/description
 142  Netfilter (IPv4) modules for matching IPSec packets
 143  Includes:
 144  - ah
 145  - esp
 146  - policy (2.6)
 147 endef
 148
 149 $(eval $(call KernelPackage,ipt-ipsec))
 150
 151
 152 define KernelPackage/ipt-nat
 153   TITLE:=Basic NAT targets
 154   KCONFIG:=$(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)
 158 endef
 159
 160 define KernelPackage/ipt-nat/description
 161  Netfilter (IPv4) kernel modules for basic NAT targets
 162  Includes:
 163  - MASQUERADE
 164 endef
 165
 166 $(eval $(call KernelPackage,ipt-nat))
 167
 168
 169 define KernelPackage/ipt-nat-extra
 170   TITLE:=Extra NAT targets
 171   KCONFIG:=$(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)
 175 endef
 176
 177 define KernelPackage/ipt-nat-extra/description
 178  Netfilter (IPv4) kernel modules for extra NAT targets
 179  Includes:
 180  - MIRROR (2.4)
 181  - NETMAP
 182  - REDIRECT
 183 endef
 184
 185 $(eval $(call KernelPackage,ipt-nat-extra))
 186
 187
 188 define KernelPackage/ipt-nathelper
 189   TITLE:=Basic Conntrack and NAT helpers
 190   KCONFIG:=$(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)
 194 endef
 195
 196 define KernelPackage/ipt-nathelper/description
 197  Default Netfilter (IPv4) Conntrack and NAT helpers
 198  Includes:
 199  - ftp
 200  - irc
 201  - tftp
 202 endef
 203
 204 $(eval $(call KernelPackage,ipt-nathelper))
 205
 206
 207 define KernelPackage/ipt-nathelper-extra
 208   TITLE:=Extra Conntrack and NAT helpers
 209   KCONFIG:=$(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)
 213 endef
 214
 215 define KernelPackage/ipt-nathelper-extra/description
 216  Extra Netfilter (IPv4) Conntrack and NAT helpers
 217  Includes:
 218  - amanda
 219  - h323
 220  - mms
 221  - pptp (2.6)
 222  - proto_gre (2.6)
 223  - rtsp
 224  - sip (2.6)
 225  - snmp_basic
 226 endef
 227
 228 $(eval $(call KernelPackage,ipt-nathelper-extra))
 229
 230
 231 define KernelPackage/ipt-imq
 232   TITLE:=Intermediate Queueing support
 233   KCONFIG:= \
 234         CONFIG_IMQ \
 235         CONFIG_IMQ_BEHAVIOR_BA=y \
 236         CONFIG_IMQ_NUM_DEVS=2 \
 237         CONFIG_NETFILTER_XT_TARGET_IMQ
 238   FILES:= \
 239         $(LINUX_DIR)/drivers/net/imq.ko \
 240         $(foreach mod,$(IPT_IMQ-m),$(LINUX_DIR)/net/$(mod).ko)
 241   AUTOLOAD:=$(call AutoLoad,46,$(notdir \
 242         imq \
 243         $(IPT_IMQ-m) \
 244   ))
 245   $(call AddDepends/ipt)
 246 endef
 247
 248 define KernelPackage/ipt-imq/description
 249  Kernel support for Intermediate Queueing devices
 250 endef
 251
 252 $(eval $(call KernelPackage,ipt-imq))
 253
 254
 255 define KernelPackage/ipt-queue
 256   TITLE:=Module for user-space packet queueing
 257   KCONFIG:=$(KCONFIG_IPT_QUEUE)
 258   FILES:=$(foreach mod,$(IPT_QUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
 259   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_QUEUE-m)))
 260   $(call AddDepends/ipt)
 261 endef
 262
 263 define KernelPackage/ipt-queue/description
 264  Netfilter (IPv4) module for user-space packet queueing
 265  Includes:
 266  - QUEUE
 267 endef
 268
 269 $(eval $(call KernelPackage,ipt-queue))
 270
 271
 272 define KernelPackage/ipt-ulog
 273   TITLE:=Module for user-space packet logging
 274   KCONFIG:=$(KCONFIG_IPT_ULOG)
 275   FILES:=$(foreach mod,$(IPT_ULOG-m),$(LINUX_DIR)/net/$(mod).ko)
 276   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_ULOG-m)))
 277   $(call AddDepends/ipt)
 278 endef
 279
 280 define KernelPackage/ipt-ulog/description
 281  Netfilter (IPv4) module for user-space packet logging
 282  Includes:
 283  - ULOG
 284 endef
 285
 286 $(eval $(call KernelPackage,ipt-ulog))
 287
 288
 289 define KernelPackage/ipt-tproxy
 290   TITLE:=Transparent proxying support
 291   KCONFIG:= \
 292         CONFIG_NETFILTER_TPROXY \
 293         CONFIG_NETFILTER_XT_MATCH_SOCKET \
 294         CONFIG_NETFILTER_XT_TARGET_TPROXY
 295   FILES:= \
 296         $(LINUX_DIR)/net/netfilter/nf_tproxy_core.ko \
 297         $(foreach mod,$(IPT_TPROXY-m),$(LINUX_DIR)/net/$(mod).ko)
 298   AUTOLOAD:=$(call AutoLoad,45,$(notdir nf_tproxy_core $(IPT_TPROXY-m)))
 299   $(call AddDepends/ipt)
 300 endef
 301
 302 define KernelPackage/ipt-tproxy/description
 303   Kernel modules for Transparent Proxying
 304 endef
 305
 306 $(eval $(call KernelPackage,ipt-tproxy))
 307
 308
 309 define KernelPackage/ipt-iprange
 310   TITLE:=Module for matching ip ranges
 311   KCONFIG:=$(KCONFIG_IPT_IPRANGE)
 312   FILES:=$(foreach mod,$(IPT_IPRANGE-m),$(LINUX_DIR)/net/$(mod).ko)
 313   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_IPRANGE-m)))
 314   $(call AddDepends/ipt)
 315 endef
 316
 317 define KernelPackage/ipt-iprange/description
 318  Netfilter (IPv4) module for matching ip ranges
 319  Includes:
 320  - iprange
 321 endef
 322
 323 $(eval $(call KernelPackage,ipt-iprange))
 324
 325
 326 define KernelPackage/ipt-extra
 327   TITLE:=Extra modules
 328   KCONFIG:=$(KCONFIG_IPT_EXTRA)
 329   FILES:=$(foreach mod,$(IPT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 330   AUTOLOAD:=$(call AutoLoad,45,$(notdir $(IPT_EXTRA-m)))
 331   $(call AddDepends/ipt)
 332 endef
 333
 334 define KernelPackage/ipt-extra/description
 335  Other Netfilter (IPv4) kernel modules
 336  Includes:
 337  - condition (2.4 only)
 338  - owner
 339  - physdev (if bridge support was enabled in kernel)
 340  - pkttype
 341  - quota
 342 endef
 343
 344 $(eval $(call KernelPackage,ipt-extra))
 345
 346
 347 define KernelPackage/ip6tables
 348   SUBMENU:=$(NF_MENU)
 349   TITLE:=IPv6 modules
 350   DEPENDS:=+kmod-ipv6
 351   KCONFIG:=$(KCONFIG_IPT_IPV6)
 352   FILES:=$(foreach mod,$(IPT_IPV6-m),$(LINUX_DIR)/net/$(mod).ko)
 353   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(IPT_IPV6-m)))
 354 endef
 355
 356 define KernelPackage/ip6tables/description
 357  Netfilter IPv6 firewalling support
 358 endef
 359
 360 $(eval $(call KernelPackage,ip6tables))
 361
 362
 363 define KernelPackage/arptables
 364   SUBMENU:=$(NF_MENU)
 365   TITLE:=ARP firewalling modules
 366   FILES:=$(LINUX_DIR)/net/ipv4/netfilter/arp*.ko
 367   KCONFIG:=CONFIG_IP_NF_ARPTABLES \
 368     CONFIG_IP_NF_ARPFILTER \
 369     CONFIG_IP_NF_ARP_MANGLE
 370   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(patsubst %.ko,%,$(wildcard $(LINUX_DIR)/net/ipv4/netfilter/arp*.ko))))
 371 endef
 372
 373 define KernelPackage/arptables/description
 374  Kernel modules for ARP firewalling
 375 endef
 376
 377 $(eval $(call KernelPackage,arptables))
 378
 379
 380 define KernelPackage/ebtables
 381   SUBMENU:=$(NF_MENU)
 382   TITLE:=Bridge firewalling modules
 383   FILES:=$(foreach mod,$(EBTABLES-m),$(LINUX_DIR)/net/$(mod).ko)
 384   KCONFIG:=CONFIG_BRIDGE_NETFILTER=y \
 385         $(KCONFIG_EBTABLES)
 386   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES-m)))
 387 endef
 388
 389 define KernelPackage/ebtables/description
 390   ebtables is a general, extensible frame/packet identification
 391   framework. It provides you to do Ethernet
 392   filtering/NAT/brouting on the Ethernet bridge.
 393 endef
 394
 395 $(eval $(call KernelPackage,ebtables))
 396
 397
 398 define AddDepends/ebtables
 399   SUBMENU:=$(NF_MENU)
 400   DEPENDS+=kmod-ebtables $(1)
 401 endef
 402
 403
 404 define KernelPackage/ebtables-ipv4
 405   TITLE:=ebtables: IPv4 support
 406   FILES:=$(foreach mod,$(EBTABLES_IP4-m),$(LINUX_DIR)/net/$(mod).ko)
 407   KCONFIG:=$(KCONFIG_EBTABLES_IP4)
 408   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP4-m)))
 409   $(call AddDepends/ebtables)
 410 endef
 411
 412 define KernelPackage/ebtables-ipv4/description
 413  This option adds the IPv4 support to ebtables, which allows basic
 414  IPv4 header field filtering, ARP filtering as well as SNAT, DNAT targets.
 415 endef
 416
 417 $(eval $(call KernelPackage,ebtables-ipv4))
 418
 419
 420 define KernelPackage/ebtables-ipv6
 421   TITLE:=ebtables: IPv6 support
 422   FILES:=$(foreach mod,$(EBTABLES_IP6-m),$(LINUX_DIR)/net/$(mod).ko)
 423   KCONFIG:=$(KCONFIG_EBTABLES_IP6)
 424   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_IP6-m)))
 425   $(call AddDepends/ebtables)
 426 endef
 427
 428 define KernelPackage/ebtables-ipv6/description
 429  This option adds the IPv6 support to ebtables, which allows basic
 430  IPv6 header field filtering and target support.
 431 endef
 432
 433 $(eval $(call KernelPackage,ebtables-ipv6))
 434
 435
 436 define KernelPackage/ebtables-watchers
 437   TITLE:=ebtables: watchers support
 438   FILES:=$(foreach mod,$(EBTABLES_WATCHERS-m),$(LINUX_DIR)/net/$(mod).ko)
 439   KCONFIG:=$(KCONFIG_EBTABLES_WATCHERS)
 440   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(EBTABLES_WATCHERS-m)))
 441   $(call AddDepends/ebtables)
 442 endef
 443
 444 define KernelPackage/ebtables-watchers/description
 445  This option adds the log watchers, that you can use in any rule
 446  in any ebtables table.
 447 endef
 448
 449 $(eval $(call KernelPackage,ebtables-watchers))
 450
 451
 452 define KernelPackage/nfnetlink
 453   SUBMENU:=$(NF_MENU)
 454   TITLE:=Netlink-based userspace interface
 455   DEPENDS:=+kmod-ipt-core
 456   FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink.ko
 457   KCONFIG:=CONFIG_NETFILTER_NETLINK
 458   AUTOLOAD:=$(call AutoLoad,48,nfnetlink)
 459 endef
 460
 461 define KernelPackage/nfnetlink/description
 462  Kernel modules support for a netlink-based userspace interface
 463 endef
 464
 465 $(eval $(call KernelPackage,nfnetlink))
 466
 467
 468 define AddDepends/nfnetlink
 469   SUBMENU:=$(NF_MENU)
 470   DEPENDS+=+kmod-nfnetlink $(1)
 471 endef
 472
 473
 474 define KernelPackage/nfnetlink-log
 475   TITLE:=Netfilter LOG over NFNETLINK interface
 476   FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_log.ko
 477   KCONFIG:=CONFIG_NETFILTER_NETLINK_LOG
 478   AUTOLOAD:=$(call AutoLoad,48,nfnetlink_log)
 479   $(call AddDepends/nfnetlink)
 480 endef
 481
 482 define KernelPackage/nfnetlink-log/description
 483  Kernel modules support for logging packets via NFNETLINK
 484 endef
 485
 486 $(eval $(call KernelPackage,nfnetlink-log))
 487
 488
 489 define KernelPackage/nfnetlink-queue
 490   TITLE:=Netfilter QUEUE over NFNETLINK interface
 491   FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_queue.ko
 492   KCONFIG:=CONFIG_NETFILTER_NETLINK_QUEUE
 493   AUTOLOAD:=$(call AutoLoad,48,nfnetlink_queue)
 494   $(call AddDepends/nfnetlink)
 495 endef
 496
 497 define KernelPackage/nfnetlink-queue/description
 498  Kernel modules support for queueing packets via NFNETLINK
 499 endef
 500
 501 $(eval $(call KernelPackage,nfnetlink-queue))
 502
 503
 504 define KernelPackage/nf-conntrack-netlink
 505   TITLE:=Connection tracking netlink interface
 506   FILES:=$(LINUX_DIR)/net/netfilter/nf_conntrack_netlink.ko
 507   KCONFIG:=CONFIG_NF_CT_NETLINK
 508   AUTOLOAD:=$(call AutoLoad,49,nf_conntrack_netlink)
 509   $(call AddDepends/nfnetlink,+kmod-ipt-conntrack)
 510 endef
 511
 512 define KernelPackage/nf-conntrack-netlink/description
 513  Kernel modules support for a netlink-based connection tracking
 514  userspace interface
 515 endef
 516
 517 $(eval $(call KernelPackage,nf-conntrack-netlink))
 518
 519 define KernelPackage/ipt-hashlimit
 520   SUBMENU:=$(NF_MENU)
 521   TITLE:=Netfilter hashlimit match
 522   KCONFIG:=$(KCONFIG_IPT_HASHLIMIT)
 523   FILES:=$(LINUX_DIR)/net/netfilter/xt_hashlimit.ko
 524   AUTOLOAD:=$(call AutoLoad,50,xt_hashlimit)
 525   $(call KernelPackage/ipt)
 526 endef
 527
 528 define KernelPackage/ipt-hashlimit/description
 529  Kernel modules support for the hashlimit bucket match module
 530 endef
 531
 532 $(eval $(call KernelPackage,ipt-hashlimit))