package/kernel/linux/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 $(INCLUDE_DIR)/netfilter.mk
  12
  13
  14 define KernelPackage/nf-reject
  15   SUBMENU:=$(NF_MENU)
  16   TITLE:=Netfilter IPv4 reject support
  17   KCONFIG:= \
  18         CONFIG_NETFILTER=y \
  19         CONFIG_NETFILTER_ADVANCED=y \
  20         $(KCONFIG_NF_REJECT)
  21   FILES:=$(foreach mod,$(NF_REJECT-m),$(LINUX_DIR)/net/$(mod).ko)
  22   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_REJECT-m)))
  23 endef
  24
  25 $(eval $(call KernelPackage,nf-reject))
  26
  27
  28 define KernelPackage/nf-reject6
  29   SUBMENU:=$(NF_MENU)
  30   TITLE:=Netfilter IPv6 reject support
  31   KCONFIG:= \
  32         CONFIG_NETFILTER=y \
  33         CONFIG_NETFILTER_ADVANCED=y \
  34         $(KCONFIG_NF_REJECT6)
  35   DEPENDS:=@IPV6
  36   FILES:=$(foreach mod,$(NF_REJECT6-m),$(LINUX_DIR)/net/$(mod).ko)
  37   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_REJECT6-m)))
  38 endef
  39
  40 $(eval $(call KernelPackage,nf-reject6))
  41
  42
  43 define KernelPackage/nf-ipt
  44   SUBMENU:=$(NF_MENU)
  45   TITLE:=Iptables core
  46   KCONFIG:=$(KCONFIG_NF_IPT)
  47   FILES:=$(foreach mod,$(NF_IPT-m),$(LINUX_DIR)/net/$(mod).ko)
  48   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_IPT-m)))
  49 endef
  50
  51 $(eval $(call KernelPackage,nf-ipt))
  52
  53
  54 define KernelPackage/nf-ipt6
  55   SUBMENU:=$(NF_MENU)
  56   TITLE:=Ip6tables core
  57   KCONFIG:=$(KCONFIG_NF_IPT6)
  58   FILES:=$(foreach mod,$(NF_IPT6-m),$(LINUX_DIR)/net/$(mod).ko)
  59   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_IPT6-m)))
  60   DEPENDS:=+kmod-nf-ipt
  61 endef
  62
  63 $(eval $(call KernelPackage,nf-ipt6))
  64
  65
  66
  67 define KernelPackage/ipt-core
  68   SUBMENU:=$(NF_MENU)
  69   TITLE:=Iptables core
  70   KCONFIG:=$(KCONFIG_IPT_CORE)
  71   FILES:=$(foreach mod,$(IPT_CORE-m),$(LINUX_DIR)/net/$(mod).ko)
  72   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_CORE-m)))
  73   DEPENDS:=+kmod-nf-reject +kmod-nf-ipt
  74 endef
  75
  76 define KernelPackage/ipt-core/description
  77  Netfilter core kernel modules
  78  Includes:
  79  - comment
  80  - limit
  81  - LOG
  82  - mac
  83  - multiport
  84  - REJECT
  85  - TCPMSS
  86 endef
  87
  88 $(eval $(call KernelPackage,ipt-core))
  89
  90
  91 define KernelPackage/nf-conntrack
  92   SUBMENU:=$(NF_MENU)
  93   TITLE:=Netfilter connection tracking
  94   KCONFIG:= \
  95         CONFIG_NETFILTER=y \
  96         CONFIG_NETFILTER_ADVANCED=y \
  97         CONFIG_NF_CONNTRACK_MARK=y \
  98         CONFIG_NF_CONNTRACK_ZONES=y \
  99         $(KCONFIG_NF_CONNTRACK)
 100   FILES:=$(foreach mod,$(NF_CONNTRACK-m),$(LINUX_DIR)/net/$(mod).ko)
 101   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_CONNTRACK-m)))
 102 endef
 103
 104 $(eval $(call KernelPackage,nf-conntrack))
 105
 106
 107 define KernelPackage/nf-conntrack6
 108   SUBMENU:=$(NF_MENU)
 109   TITLE:=Netfilter IPv6 connection tracking
 110   KCONFIG:=$(KCONFIG_NF_CONNTRACK6)
 111   DEPENDS:=@IPV6 +kmod-nf-conntrack
 112   FILES:=$(foreach mod,$(NF_CONNTRACK6-m),$(LINUX_DIR)/net/$(mod).ko)
 113   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_CONNTRACK6-m)))
 114 endef
 115
 116 $(eval $(call KernelPackage,nf-conntrack6))
 117
 118
 119 define KernelPackage/nf-nat
 120   SUBMENU:=$(NF_MENU)
 121   TITLE:=Netfilter NAT
 122   KCONFIG:=$(KCONFIG_NF_NAT)
 123   DEPENDS:=+kmod-nf-conntrack
 124   FILES:=$(foreach mod,$(NF_NAT-m),$(LINUX_DIR)/net/$(mod).ko)
 125   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_NAT-m)))
 126 endef
 127
 128 $(eval $(call KernelPackage,nf-nat))
 129
 130
 131 define KernelPackage/nf-nat6
 132   SUBMENU:=$(NF_MENU)
 133   TITLE:=Netfilter IPV6-NAT
 134   KCONFIG:=$(KCONFIG_NF_NAT6)
 135   DEPENDS:=+kmod-nf-conntrack6 +kmod-nf-nat
 136   FILES:=$(foreach mod,$(NF_NAT6-m),$(LINUX_DIR)/net/$(mod).ko)
 137   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_NAT6-m)))
 138 endef
 139
 140 $(eval $(call KernelPackage,nf-nat6))
 141
 142
 143 define AddDepends/ipt
 144   SUBMENU:=$(NF_MENU)
 145   DEPENDS+= +kmod-ipt-core $(1)
 146 endef
 147
 148
 149 define KernelPackage/ipt-conntrack
 150   TITLE:=Basic connection tracking modules
 151   KCONFIG:=$(KCONFIG_IPT_CONNTRACK)
 152   FILES:=$(foreach mod,$(IPT_CONNTRACK-m),$(LINUX_DIR)/net/$(mod).ko)
 153   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_CONNTRACK-m)))
 154   $(call AddDepends/ipt,+kmod-nf-conntrack)
 155 endef
 156
 157 define KernelPackage/ipt-conntrack/description
 158  Netfilter (IPv4) kernel modules for connection tracking
 159  Includes:
 160  - conntrack
 161  - defrag
 162  - iptables_raw
 163  - NOTRACK
 164  - state
 165 endef
 166
 167 $(eval $(call KernelPackage,ipt-conntrack))
 168
 169
 170 define KernelPackage/ipt-conntrack-extra
 171   TITLE:=Extra connection tracking modules
 172   KCONFIG:=$(KCONFIG_IPT_CONNTRACK_EXTRA)
 173   FILES:=$(foreach mod,$(IPT_CONNTRACK_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 174   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_CONNTRACK_EXTRA-m)))
 175   $(call AddDepends/ipt,+kmod-ipt-conntrack)
 176 endef
 177
 178 define KernelPackage/ipt-conntrack-extra/description
 179  Netfilter (IPv4) extra kernel modules for connection tracking
 180  Includes:
 181  - connbytes
 182  - connmark/CONNMARK
 183  - conntrack
 184  - helper
 185  - recent
 186 endef
 187
 188 $(eval $(call KernelPackage,ipt-conntrack-extra))
 189
 190
 191 define KernelPackage/ipt-filter
 192   TITLE:=Modules for packet content inspection
 193   KCONFIG:=$(KCONFIG_IPT_FILTER)
 194   FILES:=$(foreach mod,$(IPT_FILTER-m),$(LINUX_DIR)/net/$(mod).ko)
 195   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_FILTER-m)))
 196   $(call AddDepends/ipt,+kmod-lib-textsearch +kmod-ipt-conntrack)
 197 endef
 198
 199 define KernelPackage/ipt-filter/description
 200  Netfilter (IPv4) kernel modules for packet content inspection
 201  Includes:
 202  - string
 203 endef
 204
 205 $(eval $(call KernelPackage,ipt-filter))
 206
 207
 208 define KernelPackage/ipt-ipopt
 209   TITLE:=Modules for matching/changing IP packet options
 210   KCONFIG:=$(KCONFIG_IPT_IPOPT)
 211   FILES:=$(foreach mod,$(IPT_IPOPT-m),$(LINUX_DIR)/net/$(mod).ko)
 212   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_IPOPT-m)))
 213   $(call AddDepends/ipt)
 214 endef
 215
 216 define KernelPackage/ipt-ipopt/description
 217  Netfilter (IPv4) modules for matching/changing IP packet options
 218  Includes:
 219  - CLASSIFY
 220  - dscp/DSCP
 221  - ecn/ECN
 222  - hl/HL
 223  - length
 224  - mark/MARK
 225  - statistic
 226  - tcpmss
 227  - time
 228  - ttl/TTL
 229  - unclean
 230 endef
 231
 232 $(eval $(call KernelPackage,ipt-ipopt))
 233
 234
 235 define KernelPackage/ipt-ipsec
 236   TITLE:=Modules for matching IPSec packets
 237   KCONFIG:=$(KCONFIG_IPT_IPSEC)
 238   FILES:=$(foreach mod,$(IPT_IPSEC-m),$(LINUX_DIR)/net/$(mod).ko)
 239   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_IPSEC-m)))
 240   $(call AddDepends/ipt)
 241 endef
 242
 243 define KernelPackage/ipt-ipsec/description
 244  Netfilter (IPv4) modules for matching IPSec packets
 245  Includes:
 246  - ah
 247  - esp
 248  - policy
 249 endef
 250
 251 $(eval $(call KernelPackage,ipt-ipsec))
 252
 253 IPSET_MODULES:= \
 254         ipset/ip_set \
 255         ipset/ip_set_bitmap_ip \
 256         ipset/ip_set_bitmap_ipmac \
 257         ipset/ip_set_bitmap_port \
 258         ipset/ip_set_hash_ip \
 259         ipset/ip_set_hash_ipmark \
 260         ipset/ip_set_hash_ipport \
 261         ipset/ip_set_hash_ipportip \
 262         ipset/ip_set_hash_ipportnet \
 263         ipset/ip_set_hash_mac \
 264         ipset/ip_set_hash_netportnet \
 265         ipset/ip_set_hash_net \
 266         ipset/ip_set_hash_netnet \
 267         ipset/ip_set_hash_netport \
 268         ipset/ip_set_hash_netiface \
 269         ipset/ip_set_list_set \
 270         xt_set
 271
 272 define KernelPackage/ipt-ipset
 273   SUBMENU:=Netfilter Extensions
 274   TITLE:=IPset netfilter modules
 275   DEPENDS+= +kmod-ipt-core +kmod-nfnetlink
 276   KCONFIG:= \
 277         CONFIG_IP_SET \
 278         CONFIG_IP_SET_MAX=256 \
 279         CONFIG_NETFILTER_XT_SET \
 280         CONFIG_IP_SET_BITMAP_IP \
 281         CONFIG_IP_SET_BITMAP_IPMAC \
 282         CONFIG_IP_SET_BITMAP_PORT \
 283         CONFIG_IP_SET_HASH_IP \
 284         CONFIG_IP_SET_HASH_IPMARK \
 285         CONFIG_IP_SET_HASH_IPPORT \
 286         CONFIG_IP_SET_HASH_IPPORTIP \
 287         CONFIG_IP_SET_HASH_IPPORTNET \
 288         CONFIG_IP_SET_HASH_MAC \
 289         CONFIG_IP_SET_HASH_NET \
 290         CONFIG_IP_SET_HASH_NETNET \
 291         CONFIG_IP_SET_HASH_NETIFACE \
 292         CONFIG_IP_SET_HASH_NETPORT \
 293         CONFIG_IP_SET_HASH_NETPORTNET \
 294         CONFIG_IP_SET_LIST_SET \
 295         CONFIG_NET_EMATCH_IPSET=n
 296   FILES:=$(foreach mod,$(IPSET_MODULES),$(LINUX_DIR)/net/netfilter/$(mod).ko)
 297   AUTOLOAD:=$(call AutoLoad,49,$(notdir $(IPSET_MODULES)))
 298 endef
 299 $(eval $(call KernelPackage,ipt-ipset))
 300
 301
 302 define KernelPackage/ipt-nat
 303   TITLE:=Basic NAT targets
 304   KCONFIG:=$(KCONFIG_IPT_NAT)
 305   FILES:=$(foreach mod,$(IPT_NAT-m),$(LINUX_DIR)/net/$(mod).ko)
 306   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_NAT-m)))
 307   $(call AddDepends/ipt,+kmod-nf-nat)
 308 endef
 309
 310 define KernelPackage/ipt-nat/description
 311  Netfilter (IPv4) kernel modules for basic NAT targets
 312  Includes:
 313  - MASQUERADE
 314 endef
 315
 316 $(eval $(call KernelPackage,ipt-nat))
 317
 318
 319 define KernelPackage/ipt-raw
 320   TITLE:=Netfilter IPv4 raw table support
 321   KCONFIG:=CONFIG_IP_NF_RAW
 322   FILES:=$(LINUX_DIR)/net/ipv4/netfilter/iptable_raw.ko
 323   AUTOLOAD:=$(call AutoProbe,iptable_raw)
 324   $(call AddDepends/ipt)
 325 endef
 326
 327 $(eval $(call KernelPackage,ipt-raw))
 328
 329
 330 define KernelPackage/ipt-raw6
 331   TITLE:=Netfilter IPv6 raw table support
 332   KCONFIG:=CONFIG_IP6_NF_RAW
 333   FILES:=$(LINUX_DIR)/net/ipv6/netfilter/ip6table_raw.ko
 334   AUTOLOAD:=$(call AutoProbe,ip6table_raw)
 335   $(call AddDepends/ipt,+kmod-ip6tables)
 336 endef
 337
 338 $(eval $(call KernelPackage,ipt-raw6))
 339
 340
 341 define KernelPackage/ipt-nat6
 342   TITLE:=IPv6 NAT targets
 343   KCONFIG:=$(KCONFIG_IPT_NAT6)
 344   FILES:=$(foreach mod,$(IPT_NAT6-m),$(LINUX_DIR)/net/$(mod).ko)
 345   AUTOLOAD:=$(call AutoLoad,43,$(notdir $(IPT_NAT6-m)))
 346   $(call AddDepends/ipt,+kmod-nf-nat6)
 347   $(call AddDepends/ipt,+kmod-ipt-conntrack)
 348   $(call AddDepends/ipt,+kmod-ipt-nat)
 349   $(call AddDepends/ipt,+kmod-ip6tables)
 350 endef
 351
 352 define KernelPackage/ipt-nat6/description
 353  Netfilter (IPv6) kernel modules for NAT targets
 354 endef
 355
 356 $(eval $(call KernelPackage,ipt-nat6))
 357
 358
 359 define KernelPackage/ipt-nat-extra
 360   TITLE:=Extra NAT targets
 361   KCONFIG:=$(KCONFIG_IPT_NAT_EXTRA)
 362   FILES:=$(foreach mod,$(IPT_NAT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 363   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_NAT_EXTRA-m)))
 364   $(call AddDepends/ipt,+kmod-ipt-nat)
 365 endef
 366
 367 define KernelPackage/ipt-nat-extra/description
 368  Netfilter (IPv4) kernel modules for extra NAT targets
 369  Includes:
 370  - NETMAP
 371  - REDIRECT
 372 endef
 373
 374 $(eval $(call KernelPackage,ipt-nat-extra))
 375
 376
 377 define KernelPackage/nf-nathelper
 378   SUBMENU:=$(NF_MENU)
 379   TITLE:=Basic Conntrack and NAT helpers
 380   KCONFIG:=$(KCONFIG_NF_NATHELPER)
 381   FILES:=$(foreach mod,$(NF_NATHELPER-m),$(LINUX_DIR)/net/$(mod).ko)
 382   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_NATHELPER-m)))
 383   DEPENDS:=+kmod-nf-nat
 384 endef
 385
 386 define KernelPackage/nf-nathelper/description
 387  Default Netfilter (IPv4) Conntrack and NAT helpers
 388  Includes:
 389  - ftp
 390 endef
 391
 392 $(eval $(call KernelPackage,nf-nathelper))
 393
 394
 395 define KernelPackage/nf-nathelper-extra
 396   SUBMENU:=$(NF_MENU)
 397   TITLE:=Extra Conntrack and NAT helpers
 398   KCONFIG:=$(KCONFIG_NF_NATHELPER_EXTRA)
 399   FILES:=$(foreach mod,$(NF_NATHELPER_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 400   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_NATHELPER_EXTRA-m)))
 401   DEPENDS:=+kmod-nf-nat +kmod-lib-textsearch
 402 endef
 403
 404 define KernelPackage/nf-nathelper-extra/description
 405  Extra Netfilter (IPv4) Conntrack and NAT helpers
 406  Includes:
 407  - amanda
 408  - h323
 409  - irc
 410  - mms
 411  - pptp
 412  - proto_gre
 413  - sip
 414  - snmp_basic
 415  - tftp
 416  - broadcast
 417 endef
 418
 419 $(eval $(call KernelPackage,nf-nathelper-extra))
 420
 421
 422 define KernelPackage/ipt-ulog
 423   TITLE:=Module for user-space packet logging
 424   KCONFIG:=$(KCONFIG_IPT_ULOG)
 425   FILES:=$(foreach mod,$(IPT_ULOG-m),$(LINUX_DIR)/net/$(mod).ko)
 426   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_ULOG-m)))
 427   $(call AddDepends/ipt)
 428 endef
 429
 430 define KernelPackage/ipt-ulog/description
 431  Netfilter (IPv4) module for user-space packet logging
 432  Includes:
 433  - ULOG
 434 endef
 435
 436 $(eval $(call KernelPackage,ipt-ulog))
 437
 438
 439 define KernelPackage/ipt-nflog
 440   TITLE:=Module for user-space packet logging
 441   KCONFIG:=$(KCONFIG_IPT_NFLOG)
 442   FILES:=$(foreach mod,$(IPT_NFLOG-m),$(LINUX_DIR)/net/$(mod).ko)
 443   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_NFLOG-m)))
 444   $(call AddDepends/ipt,+kmod-nfnetlink-log)
 445 endef
 446
 447 define KernelPackage/ipt-nflog/description
 448  Netfilter module for user-space packet logging
 449  Includes:
 450  - NFLOG
 451 endef
 452
 453 $(eval $(call KernelPackage,ipt-nflog))
 454
 455
 456 define KernelPackage/ipt-nfqueue
 457   TITLE:=Module for user-space packet queuing
 458   KCONFIG:=$(KCONFIG_IPT_NFQUEUE)
 459   FILES:=$(foreach mod,$(IPT_NFQUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
 460   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_NFQUEUE-m)))
 461   $(call AddDepends/ipt,+kmod-nfnetlink-queue)
 462 endef
 463
 464 define KernelPackage/ipt-nfqueue/description
 465  Netfilter module for user-space packet queuing
 466  Includes:
 467  - NFQUEUE
 468 endef
 469
 470 $(eval $(call KernelPackage,ipt-nfqueue))
 471
 472
 473 define KernelPackage/ipt-debug
 474   TITLE:=Module for debugging/development
 475   KCONFIG:=$(KCONFIG_IPT_DEBUG)
 476   FILES:=$(foreach mod,$(IPT_DEBUG-m),$(LINUX_DIR)/net/$(mod).ko)
 477   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_DEBUG-m)))
 478   $(call AddDepends/ipt,+kmod-ipt-raw +IPV6:kmod-ipt-raw6)
 479 endef
 480
 481 define KernelPackage/ipt-debug/description
 482  Netfilter modules for debugging/development of the firewall
 483  Includes:
 484  - TRACE
 485 endef
 486
 487 $(eval $(call KernelPackage,ipt-debug))
 488
 489
 490 define KernelPackage/ipt-led
 491   TITLE:=Module to trigger a LED with a Netfilter rule
 492   KCONFIG:=$(KCONFIG_IPT_LED)
 493   FILES:=$(foreach mod,$(IPT_LED-m),$(LINUX_DIR)/net/$(mod).ko)
 494   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_LED-m)))
 495   $(call AddDepends/ipt)
 496 endef
 497
 498 define KernelPackage/ipt-led/description
 499  Netfilter target to trigger a LED when a network packet is matched.
 500 endef
 501
 502 $(eval $(call KernelPackage,ipt-led))
 503
 504 define KernelPackage/ipt-tproxy
 505   TITLE:=Transparent proxying support
 506   DEPENDS+=+kmod-ipt-conntrack +IPV6:kmod-ip6tables
 507   KCONFIG:= \
 508         CONFIG_NETFILTER_XT_MATCH_SOCKET \
 509         CONFIG_NETFILTER_XT_TARGET_TPROXY
 510   FILES:= \
 511         $(foreach mod,$(IPT_TPROXY-m),$(LINUX_DIR)/net/$(mod).ko)
 512   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_TPROXY-m)))
 513   $(call AddDepends/ipt)
 514 endef
 515
 516 define KernelPackage/ipt-tproxy/description
 517   Kernel modules for Transparent Proxying
 518 endef
 519
 520 $(eval $(call KernelPackage,ipt-tproxy))
 521
 522 define KernelPackage/ipt-tee
 523   TITLE:=TEE support
 524   DEPENDS:=+kmod-ipt-conntrack
 525   KCONFIG:= \
 526         CONFIG_NETFILTER_XT_TARGET_TEE
 527   FILES:= \
 528         $(LINUX_DIR)/net/netfilter/xt_TEE.ko \
 529         $(foreach mod,$(IPT_TEE-m),$(LINUX_DIR)/net/$(mod).ko)
 530   AUTOLOAD:=$(call AutoProbe,$(notdir nf_tee $(IPT_TEE-m)))
 531   $(call AddDepends/ipt)
 532 endef
 533
 534 define KernelPackage/ipt-tee/description
 535   Kernel modules for TEE
 536 endef
 537
 538 $(eval $(call KernelPackage,ipt-tee))
 539
 540
 541 define KernelPackage/ipt-u32
 542   TITLE:=U32 support
 543   KCONFIG:= \
 544         CONFIG_NETFILTER_XT_MATCH_U32
 545   FILES:= \
 546         $(LINUX_DIR)/net/netfilter/xt_u32.ko \
 547         $(foreach mod,$(IPT_U32-m),$(LINUX_DIR)/net/$(mod).ko)
 548   AUTOLOAD:=$(call AutoProbe,$(notdir nf_tee $(IPT_U32-m)))
 549   $(call AddDepends/ipt)
 550 endef
 551
 552 define KernelPackage/ipt-u32/description
 553   Kernel modules for U32
 554 endef
 555
 556 $(eval $(call KernelPackage,ipt-u32))
 557
 558 define KernelPackage/ipt-checksum
 559   TITLE:=CHECKSUM support
 560   KCONFIG:= \
 561         CONFIG_NETFILTER_XT_TARGET_CHECKSUM
 562   FILES:= \
 563         $(LINUX_DIR)/net/netfilter/xt_CHECKSUM.ko \
 564         $(foreach mod,$(IPT_CHECKSUM-m),$(LINUX_DIR)/net/$(mod).ko)
 565   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_CHECKSUM-m)))
 566   $(call AddDepends/ipt)
 567 endef
 568
 569 define KernelPackage/ipt-checksum/description
 570   Kernel modules for CHECKSUM fillin target
 571 endef
 572
 573 $(eval $(call KernelPackage,ipt-checksum))
 574
 575
 576 define KernelPackage/ipt-iprange
 577   TITLE:=Module for matching ip ranges
 578   KCONFIG:=$(KCONFIG_IPT_IPRANGE)
 579   FILES:=$(foreach mod,$(IPT_IPRANGE-m),$(LINUX_DIR)/net/$(mod).ko)
 580   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_IPRANGE-m)))
 581   $(call AddDepends/ipt)
 582 endef
 583
 584 define KernelPackage/ipt-iprange/description
 585  Netfilter (IPv4) module for matching ip ranges
 586  Includes:
 587  - iprange
 588 endef
 589
 590 $(eval $(call KernelPackage,ipt-iprange))
 591
 592 define KernelPackage/ipt-cluster
 593   TITLE:=Module for matching cluster
 594   KCONFIG:=$(KCONFIG_IPT_CLUSTER)
 595   FILES:=$(foreach mod,$(IPT_CLUSTER-m),$(LINUX_DIR)/net/$(mod).ko)
 596   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_CLUSTER-m)))
 597   $(call AddDepends/ipt)
 598 endef
 599
 600 define KernelPackage/ipt-cluster/description
 601  Netfilter (IPv4/IPv6) module for matching cluster
 602  This option allows you to build work-load-sharing clusters of
 603  network servers/stateful firewalls without having a dedicated
 604  load-balancing router/server/switch. Basically, this match returns
 605  true when the packet must be handled by this cluster node. Thus,
 606  all nodes see all packets and this match decides which node handles
 607  what packets. The work-load sharing algorithm is based on source
 608  address hashing.
 609
 610  This module is usable for ipv4 and ipv6.
 611
 612  To use it also enable iptables-mod-cluster
 613
 614  see `iptables -m cluster --help` for more information.
 615 endef
 616
 617 $(eval $(call KernelPackage,ipt-cluster))
 618
 619 define KernelPackage/ipt-clusterip
 620   TITLE:=Module for CLUSTERIP
 621   KCONFIG:=$(KCONFIG_IPT_CLUSTERIP)
 622   FILES:=$(foreach mod,$(IPT_CLUSTERIP-m),$(LINUX_DIR)/net/$(mod).ko)
 623   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_CLUSTERIP-m)))
 624   $(call AddDepends/ipt,+kmod-nf-conntrack)
 625 endef
 626
 627 define KernelPackage/ipt-clusterip/description
 628  Netfilter (IPv4-only) module for CLUSTERIP
 629  The CLUSTERIP target allows you to build load-balancing clusters of
 630  network servers without having a dedicated load-balancing
 631  router/server/switch.
 632
 633  To use it also enable iptables-mod-clusterip
 634
 635  see `iptables -j CLUSTERIP --help` for more information.
 636 endef
 637
 638 $(eval $(call KernelPackage,ipt-clusterip))
 639
 640
 641 define KernelPackage/ipt-extra
 642   TITLE:=Extra modules
 643   KCONFIG:=$(KCONFIG_IPT_EXTRA)
 644   FILES:=$(foreach mod,$(IPT_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 645   AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_EXTRA-m)))
 646   $(call AddDepends/ipt,+kmod-br-netfilter)
 647 endef
 648
 649 define KernelPackage/ipt-extra/description
 650  Other Netfilter (IPv4) kernel modules
 651  Includes:
 652  - addrtype
 653  - owner
 654  - physdev (if bridge support was enabled in kernel)
 655  - pkttype
 656  - quota
 657 endef
 658
 659 $(eval $(call KernelPackage,ipt-extra))
 660
 661
 662 define KernelPackage/ip6tables
 663   SUBMENU:=$(NF_MENU)
 664   TITLE:=IPv6 modules
 665   DEPENDS:=+kmod-nf-reject6 +kmod-nf-ipt6 +kmod-ipt-core
 666   KCONFIG:=$(KCONFIG_IPT_IPV6)
 667   FILES:=$(foreach mod,$(IPT_IPV6-m),$(LINUX_DIR)/net/$(mod).ko)
 668   AUTOLOAD:=$(call AutoLoad,42,$(notdir $(IPT_IPV6-m)))
 669 endef
 670
 671 define KernelPackage/ip6tables/description
 672  Netfilter IPv6 firewalling support
 673 endef
 674
 675 $(eval $(call KernelPackage,ip6tables))
 676
 677 define KernelPackage/ip6tables-extra
 678   SUBMENU:=$(NF_MENU)
 679   TITLE:=Extra IPv6 modules
 680   DEPENDS:=+kmod-ip6tables
 681   KCONFIG:=$(KCONFIG_IPT_IPV6_EXTRA)
 682   FILES:=$(foreach mod,$(IPT_IPV6_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
 683   AUTOLOAD:=$(call AutoLoad,43,$(notdir $(IPT_IPV6_EXTRA-m)))
 684 endef
 685
 686 define KernelPackage/ip6tables-extra/description
 687  Netfilter IPv6 extra header matching modules
 688 endef
 689
 690 $(eval $(call KernelPackage,ip6tables-extra))
 691
 692 ARP_MODULES = arp_tables arpt_mangle arptable_filter
 693 define KernelPackage/arptables
 694   SUBMENU:=$(NF_MENU)
 695   TITLE:=ARP firewalling modules
 696   DEPENDS:=+kmod-ipt-core
 697   FILES:=$(LINUX_DIR)/net/ipv4/netfilter/arp*.ko
 698   KCONFIG:=CONFIG_IP_NF_ARPTABLES \
 699     CONFIG_IP_NF_ARPFILTER \
 700     CONFIG_IP_NF_ARP_MANGLE
 701   AUTOLOAD:=$(call AutoProbe,$(ARP_MODULES))
 702 endef
 703
 704 define KernelPackage/arptables/description
 705  Kernel modules for ARP firewalling
 706 endef
 707
 708 $(eval $(call KernelPackage,arptables))
 709
 710
 711 define KernelPackage/br-netfilter
 712   SUBMENU:=$(NF_MENU)
 713   TITLE:=Bridge netfilter support modules
 714   HIDDEN:=1
 715   DEPENDS:=+kmod-ipt-core
 716   FILES:=$(LINUX_DIR)/net/bridge/br_netfilter.ko
 717   KCONFIG:=CONFIG_BRIDGE_NETFILTER
 718   AUTOLOAD:=$(call AutoProbe,br_netfilter)
 719 endef
 720
 721 $(eval $(call KernelPackage,br-netfilter))
 722
 723
 724 define KernelPackage/ebtables
 725   SUBMENU:=$(NF_MENU)
 726   TITLE:=Bridge firewalling modules
 727   DEPENDS:=+kmod-ipt-core +kmod-br-netfilter
 728   FILES:=$(foreach mod,$(EBTABLES-m),$(LINUX_DIR)/net/$(mod).ko)
 729   KCONFIG:=$(KCONFIG_EBTABLES)
 730   AUTOLOAD:=$(call AutoProbe,$(notdir $(EBTABLES-m)))
 731 endef
 732
 733 define KernelPackage/ebtables/description
 734   ebtables is a general, extensible frame/packet identification
 735   framework. It provides you to do Ethernet
 736   filtering/NAT/brouting on the Ethernet bridge.
 737 endef
 738
 739 $(eval $(call KernelPackage,ebtables))
 740
 741
 742 define AddDepends/ebtables
 743   SUBMENU:=$(NF_MENU)
 744   DEPENDS+=kmod-ebtables $(1)
 745 endef
 746
 747
 748 define KernelPackage/ebtables-ipv4
 749   TITLE:=ebtables: IPv4 support
 750   FILES:=$(foreach mod,$(EBTABLES_IP4-m),$(LINUX_DIR)/net/$(mod).ko)
 751   KCONFIG:=$(KCONFIG_EBTABLES_IP4)
 752   AUTOLOAD:=$(call AutoProbe,$(notdir $(EBTABLES_IP4-m)))
 753   $(call AddDepends/ebtables)
 754 endef
 755
 756 define KernelPackage/ebtables-ipv4/description
 757  This option adds the IPv4 support to ebtables, which allows basic
 758  IPv4 header field filtering, ARP filtering as well as SNAT, DNAT targets.
 759 endef
 760
 761 $(eval $(call KernelPackage,ebtables-ipv4))
 762
 763
 764 define KernelPackage/ebtables-ipv6
 765   TITLE:=ebtables: IPv6 support
 766   FILES:=$(foreach mod,$(EBTABLES_IP6-m),$(LINUX_DIR)/net/$(mod).ko)
 767   KCONFIG:=$(KCONFIG_EBTABLES_IP6)
 768   AUTOLOAD:=$(call AutoProbe,$(notdir $(EBTABLES_IP6-m)))
 769   $(call AddDepends/ebtables)
 770 endef
 771
 772 define KernelPackage/ebtables-ipv6/description
 773  This option adds the IPv6 support to ebtables, which allows basic
 774  IPv6 header field filtering and target support.
 775 endef
 776
 777 $(eval $(call KernelPackage,ebtables-ipv6))
 778
 779
 780 define KernelPackage/ebtables-watchers
 781   TITLE:=ebtables: watchers support
 782   FILES:=$(foreach mod,$(EBTABLES_WATCHERS-m),$(LINUX_DIR)/net/$(mod).ko)
 783   KCONFIG:=$(KCONFIG_EBTABLES_WATCHERS)
 784   AUTOLOAD:=$(call AutoProbe,$(notdir $(EBTABLES_WATCHERS-m)))
 785   $(call AddDepends/ebtables)
 786 endef
 787
 788 define KernelPackage/ebtables-watchers/description
 789  This option adds the log watchers, that you can use in any rule
 790  in any ebtables table.
 791 endef
 792
 793 $(eval $(call KernelPackage,ebtables-watchers))
 794
 795
 796 define KernelPackage/nfnetlink
 797   SUBMENU:=$(NF_MENU)
 798   TITLE:=Netlink-based userspace interface
 799   FILES:=$(foreach mod,$(NFNETLINK-m),$(LINUX_DIR)/net/$(mod).ko)
 800   KCONFIG:=$(KCONFIG_NFNETLINK)
 801   AUTOLOAD:=$(call AutoProbe,$(notdir $(NFNETLINK-m)))
 802 endef
 803
 804 define KernelPackage/nfnetlink/description
 805  Kernel modules support for a netlink-based userspace interface
 806 endef
 807
 808 $(eval $(call KernelPackage,nfnetlink))
 809
 810
 811 define AddDepends/nfnetlink
 812   SUBMENU:=$(NF_MENU)
 813   DEPENDS+=+kmod-nfnetlink $(1)
 814 endef
 815
 816
 817 define KernelPackage/nfnetlink-log
 818   TITLE:=Netfilter LOG over NFNETLINK interface
 819   FILES:=$(foreach mod,$(NFNETLINK_LOG-m),$(LINUX_DIR)/net/$(mod).ko)
 820   KCONFIG:=$(KCONFIG_NFNETLINK_LOG)
 821   AUTOLOAD:=$(call AutoProbe,$(notdir $(NFNETLINK_LOG-m)))
 822   $(call AddDepends/nfnetlink)
 823 endef
 824
 825 define KernelPackage/nfnetlink-log/description
 826  Kernel modules support for logging packets via NFNETLINK
 827  Includes:
 828  - NFLOG
 829 endef
 830
 831 $(eval $(call KernelPackage,nfnetlink-log))
 832
 833
 834 define KernelPackage/nfnetlink-queue
 835   TITLE:=Netfilter QUEUE over NFNETLINK interface
 836   FILES:=$(foreach mod,$(NFNETLINK_QUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
 837   KCONFIG:=$(KCONFIG_NFNETLINK_QUEUE)
 838   AUTOLOAD:=$(call AutoProbe,$(notdir $(NFNETLINK_QUEUE-m)))
 839   $(call AddDepends/nfnetlink)
 840 endef
 841
 842 define KernelPackage/nfnetlink-queue/description
 843  Kernel modules support for queueing packets via NFNETLINK
 844  Includes:
 845  - NFQUEUE
 846 endef
 847
 848 $(eval $(call KernelPackage,nfnetlink-queue))
 849
 850
 851 define KernelPackage/nf-conntrack-netlink
 852   TITLE:=Connection tracking netlink interface
 853   FILES:=$(LINUX_DIR)/net/netfilter/nf_conntrack_netlink.ko
 854   KCONFIG:=CONFIG_NF_CT_NETLINK CONFIG_NF_CONNTRACK_EVENTS=y
 855   AUTOLOAD:=$(call AutoProbe,nf_conntrack_netlink)
 856   $(call AddDepends/nfnetlink,+kmod-ipt-conntrack)
 857 endef
 858
 859 define KernelPackage/nf-conntrack-netlink/description
 860  Kernel modules support for a netlink-based connection tracking
 861  userspace interface
 862 endef
 863
 864 $(eval $(call KernelPackage,nf-conntrack-netlink))
 865
 866 define KernelPackage/ipt-hashlimit
 867   SUBMENU:=$(NF_MENU)
 868   TITLE:=Netfilter hashlimit match
 869   DEPENDS:=+kmod-ipt-core
 870   KCONFIG:=$(KCONFIG_IPT_HASHLIMIT)
 871   FILES:=$(LINUX_DIR)/net/netfilter/xt_hashlimit.ko
 872   AUTOLOAD:=$(call AutoProbe,xt_hashlimit)
 873   $(call KernelPackage/ipt)
 874 endef
 875
 876 define KernelPackage/ipt-hashlimit/description
 877  Kernel modules support for the hashlimit bucket match module
 878 endef
 879
 880 $(eval $(call KernelPackage,ipt-hashlimit))
 881
 882 define KernelPackage/ipt-rpfilter
 883   SUBMENU:=$(NF_MENU)
 884   TITLE:=Netfilter rpfilter match
 885   DEPENDS:=+kmod-ipt-core
 886   KCONFIG:=$(KCONFIG_IPT_RPFILTER)
 887   FILES:=$(realpath \
 888         $(LINUX_DIR)/net/ipv4/netfilter/ipt_rpfilter.ko \
 889         $(LINUX_DIR)/net/ipv6/netfilter/ip6t_rpfilter.ko)
 890   AUTOLOAD:=$(call AutoProbe,ipt_rpfilter ip6t_rpfilter)
 891   $(call KernelPackage/ipt)
 892 endef
 893
 894 define KernelPackage/ipt-rpfilter/description
 895  Kernel modules support for the Netfilter rpfilter match
 896 endef
 897
 898 $(eval $(call KernelPackage,ipt-rpfilter))
 899
 900
 901 define KernelPackage/nft-core
 902   SUBMENU:=$(NF_MENU)
 903   TITLE:=Netfilter nf_tables support
 904   DEPENDS:=+kmod-nfnetlink +kmod-nf-reject +kmod-nf-reject6 +kmod-nf-conntrack6
 905   FILES:=$(foreach mod,$(NFT_CORE-m),$(LINUX_DIR)/net/$(mod).ko)
 906   AUTOLOAD:=$(call AutoProbe,$(notdir $(NFT_CORE-m)))
 907   KCONFIG:= \
 908         CONFIG_NFT_COMPAT=n \
 909         CONFIG_NFT_QUEUE=n \
 910         CONFIG_NF_TABLES_ARP=n \
 911         CONFIG_NF_TABLES_BRIDGE=n \
 912         $(KCONFIG_NFT_CORE)
 913 endef
 914
 915 define KernelPackage/nft-core/description
 916  Kernel module support for nftables
 917 endef
 918
 919 $(eval $(call KernelPackage,nft-core))
 920
 921
 922 define KernelPackage/nft-nat
 923   SUBMENU:=$(NF_MENU)
 924   TITLE:=Netfilter nf_tables NAT support
 925   DEPENDS:=+kmod-nft-core +kmod-nf-nat
 926   FILES:=$(foreach mod,$(NFT_NAT-m),$(LINUX_DIR)/net/$(mod).ko)
 927   AUTOLOAD:=$(call AutoProbe,$(notdir $(NFT_NAT-m)))
 928   KCONFIG:=$(KCONFIG_NFT_NAT)
 929 endef
 930
 931 $(eval $(call KernelPackage,nft-nat))
 932
 933
 934 define KernelPackage/nft-nat6
 935   SUBMENU:=$(NF_MENU)
 936   TITLE:=Netfilter nf_tables IPv6-NAT support
 937   DEPENDS:=+kmod-nft-nat +kmod-nf-nat6
 938   FILES:=$(foreach mod,$(NFT_NAT6-m),$(LINUX_DIR)/net/$(mod).ko)
 939   AUTOLOAD:=$(call AutoProbe,$(notdir $(NFT_NAT6-m)))
 940   KCONFIG:=$(KCONFIG_NFT_NAT6)
 941 endef
 942
 943 $(eval $(call KernelPackage,nft-nat6))