net/strongswan/Makefile

   1 #
   2 # Copyright (C) 2012-2014 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=strongswan
  11 PKG_VERSION:=5.1.1
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://download.strongswan.org/ http://download2.strongswan.org/
  16 PKG_MD5SUM:=e3af3d493d22286be3cd794533a8966a
  17
  18 PKG_MOD_AVAILABLE:= \
  19         addrblock \
  20         aes \
  21         af-alg \
  22         agent \
  23         attr \
  24         attr-sql \
  25         blowfish \
  26         ccm \
  27         cmac \
  28         constraints \
  29         coupling \
  30         ctr \
  31         curl \
  32         des \
  33         dhcp \
  34         dnskey \
  35         duplicheck \
  36         eap-identity \
  37         eap-md5 \
  38         eap-mschapv2 \
  39         eap-radius \
  40         farp \
  41         fips-prf \
  42         gcm \
  43         gcrypt \
  44         gmp \
  45         ha \
  46         hmac \
  47         kernel-klips \
  48         kernel-libipsec \
  49         kernel-netlink \
  50         kernel-pfkey \
  51         kernel-pfroute \
  52         ldap \
  53         led \
  54         load-tester \
  55         nonce \
  56         md4 \
  57         md5 \
  58         mysql \
  59         openssl \
  60         padlock \
  61         pem \
  62         pgp \
  63         pkcs1 \
  64         pkcs8 \
  65         pkcs11 \
  66         pubkey \
  67         random \
  68         resolve \
  69         revocation \
  70         sha1 \
  71         sha2 \
  72         smp \
  73         socket-default \
  74         socket-dynamic \
  75         sql \
  76         sqlite \
  77         stroke \
  78         test-vectors \
  79         unity \
  80         uci \
  81         updown \
  82         whitelist \
  83         x509 \
  84         xauth-eap \
  85         xauth-generic \
  86         xcbc
  87
  88 PKG_CONFIG_DEPENDS:= \
  89         CONFIG_STRONGSWAN_DEVICE_RANDOM \
  90         CONFIG_STRONGSWAN_DEVICE_URANDOM \
  91         CONFIG_STRONGSWAN_ROUTING_TABLE \
  92         CONFIG_STRONGSWAN_ROUTING_TABLE_PRIO \
  93         $(patsubst %,CONFIG_PACKAGE_strongswan-mod-%,$(PKG_MOD_AVAILABLE)) \
  94
  95 PKG_FIXUP:=autoreconf
  96 PKG_INSTALL:=1
  97 PKG_BUILD_PARALLEL:=1
  98
  99 include $(INCLUDE_DIR)/package.mk
 100
 101 define Package/strongswan/Default
 102   SUBMENU:=VPN
 103   SECTION:=net
 104   CATEGORY:=Network
 105   TITLE:=StrongSwan
 106   URL:=http://www.strongswan.org/
 107 endef
 108
 109 define Package/strongswan/description/Default
 110  StrongSwan is an OpenSource IPsec implementation for the Linux operating system.
 111 endef
 112
 113 define Package/strongswan
 114 $(call Package/strongswan/Default)
 115   DEPENDS:= +libpthread +ip \
 116         +kmod-crypto-authenc \
 117         +kmod-ipsec +kmod-ipsec4 +kmod-ipsec6 \
 118         +kmod-ipt-ipsec +iptables-mod-ipsec
 119 endef
 120
 121 define Package/strongswan/config
 122   source "$(SOURCE)/Config.in"
 123 endef
 124
 125 define Package/strongswan/description
 126 $(call Package/strongswan/description/Default)
 127  This package contains shared libraries and scripts.
 128 endef
 129
 130 define Package/strongswan-full
 131 $(call Package/strongswan/Default)
 132   TITLE+= (full)
 133   DEPENDS:= +strongswan \
 134         +strongswan-charon \
 135         +strongswan-libfast \
 136         +strongswan-mod-addrblock \
 137         +strongswan-mod-aes \
 138         +strongswan-mod-af-alg \
 139         +strongswan-mod-agent \
 140         +strongswan-mod-attr \
 141         +strongswan-mod-attr-sql \
 142         +strongswan-mod-blowfish \
 143         +strongswan-mod-ccm \
 144         +strongswan-mod-cmac \
 145         +strongswan-mod-constraints \
 146         +strongswan-mod-coupling \
 147         +strongswan-mod-ctr \
 148         +strongswan-mod-curl \
 149         +strongswan-mod-des \
 150         +strongswan-mod-dhcp \
 151         +strongswan-mod-dnskey \
 152         +strongswan-mod-duplicheck \
 153         +strongswan-mod-eap-identity \
 154         +strongswan-mod-eap-md5 \
 155         +strongswan-mod-eap-mschapv2 \
 156         +strongswan-mod-eap-radius \
 157         +strongswan-mod-farp \
 158         +strongswan-mod-fips-prf \
 159         +strongswan-mod-gcm \
 160         +strongswan-mod-gcrypt \
 161         +strongswan-mod-gmp \
 162         +strongswan-mod-ha \
 163         +strongswan-mod-hmac \
 164         +strongswan-mod-kernel-netlink \
 165         +strongswan-mod-ldap \
 166         +strongswan-mod-led \
 167         +strongswan-mod-load-tester \
 168         +strongswan-mod-nonce \
 169         +strongswan-mod-md4 \
 170         +strongswan-mod-md5 \
 171         +strongswan-mod-mysql \
 172         +strongswan-mod-openssl \
 173         +TARGET_x86:strongswan-mod-padlock \
 174         +strongswan-mod-pem \
 175         +strongswan-mod-pgp \
 176         +strongswan-mod-pkcs1 \
 177         +strongswan-mod-pkcs8 \
 178         +strongswan-mod-pkcs11 \
 179         +strongswan-mod-pubkey \
 180         +strongswan-mod-random \
 181         +strongswan-mod-resolve \
 182         +strongswan-mod-revocation \
 183         +strongswan-mod-sha1 \
 184         +strongswan-mod-sha2 \
 185         +strongswan-mod-smp \
 186         +strongswan-mod-socket-default \
 187         +strongswan-mod-sql \
 188         +strongswan-mod-sqlite \
 189         +strongswan-mod-stroke \
 190         +strongswan-mod-test-vectors \
 191         +strongswan-mod-uci \
 192         +strongswan-mod-unity \
 193         +strongswan-mod-updown \
 194         +strongswan-mod-whitelist \
 195         +strongswan-mod-x509 \
 196         +strongswan-mod-xauth-eap \
 197         +strongswan-mod-xauth-generic \
 198         +strongswan-mod-xcbc \
 199         +strongswan-utils \
 200         @DEVEL
 201 endef
 202
 203 define Package/strongswan-full/description
 204 $(call Package/strongswan/description/Default)
 205  This meta-package contains dependencies for all of the strongswan plugins
 206  except kernel-klips, kernel-libipsec, kernel-pfkey, kernel-pfroute,
 207  socket-dynamic and which are ommitted in favor of the kernel-netlink and
 208  socket-default plugins.
 209 endef
 210
 211
 212 define Package/strongswan-default
 213 $(call Package/strongswan/Default)
 214   TITLE+= (default)
 215   DEPENDS:= +strongswan \
 216         +strongswan-charon \
 217         +strongswan-mod-aes \
 218         +strongswan-mod-attr \
 219         +strongswan-mod-constraints \
 220         +strongswan-mod-des \
 221         +strongswan-mod-dnskey \
 222         +strongswan-mod-fips-prf \
 223         +strongswan-mod-gmp \
 224         +strongswan-mod-hmac \
 225         +strongswan-mod-kernel-netlink \
 226         +strongswan-mod-md5 \
 227         +strongswan-mod-nonce \
 228         +strongswan-mod-pem \
 229         +strongswan-mod-pgp \
 230         +strongswan-mod-pkcs1 \
 231         +strongswan-mod-pubkey \
 232         +strongswan-mod-random \
 233         +strongswan-mod-resolve \
 234         +strongswan-mod-revocation \
 235         +strongswan-mod-sha1 \
 236         +strongswan-mod-sha2 \
 237         +strongswan-mod-socket-default \
 238         +strongswan-mod-stroke \
 239         +strongswan-mod-updown \
 240         +strongswan-mod-x509 \
 241         +strongswan-mod-xauth-generic \
 242         +strongswan-mod-xcbc \
 243         +strongswan-utils
 244 endef
 245
 246 define Package/strongswan-default/description
 247 $(call Package/strongswan/description/Default)
 248  This meta-package contains only dependencies to match upstream defaults.
 249 endef
 250
 251 define Package/strongswan-minimal
 252 $(call Package/strongswan/Default)
 253   TITLE+= (minimal)
 254   DEPENDS:= +strongswan \
 255         +strongswan-charon \
 256         +strongswan-mod-aes \
 257         +strongswan-mod-gmp \
 258         +strongswan-mod-hmac \
 259         +strongswan-mod-kernel-netlink \
 260         +strongswan-mod-nonce \
 261         +strongswan-mod-pubkey \
 262         +strongswan-mod-random \
 263         +strongswan-mod-sha1 \
 264         +strongswan-mod-socket-default \
 265         +strongswan-mod-stroke \
 266         +strongswan-mod-updown \
 267         +strongswan-mod-x509 \
 268         +strongswan-mod-xcbc
 269 endef
 270
 271 define Package/strongswan-minimal/description
 272 $(call Package/strongswan/description/Default)
 273  This meta-package contains only dependencies for a minimal IKEv2 setup.
 274 endef
 275
 276 define Package/strongswan-charon
 277 $(call Package/strongswan/Default)
 278   TITLE+= IKEv1/IKEv2 keying daemon
 279   DEPENDS:= +strongswan
 280 endef
 281
 282 define Package/strongswan-charon/description
 283 $(call Package/strongswan/description/Default)
 284  This package contains charon, an IKEv2 keying daemon.
 285 endef
 286
 287 define Package/strongswan-libfast
 288 $(call Package/strongswan/Default)
 289   TITLE+= libfast
 290   DEPENDS:= +strongswan \
 291                 +PACKAGE_strongswan-libfast:zlib \
 292                 +PACKAGE_strongswan-libfast:fcgi \
 293                 +PACKAGE_strongswan-libfast:clearsilver
 294 endef
 295
 296 define Package/strongswan-libfast/description
 297 $(call Package/strongswan/description/Default)
 298  This package contains libfast, a lightweight framework to build native web
 299  applications using ClearSilver and FastCGI.
 300 endef
 301
 302 define Package/strongswan-utils
 303 $(call Package/strongswan/Default)
 304   TITLE+= utilities
 305   DEPENDS:= +strongswan
 306 endef
 307
 308 define Package/strongswan-utils/description
 309 $(call Package/strongswan/description/Default)
 310  This package contains the openac, pki & scepclient utilities.
 311 endef
 312
 313 define BuildPlugin
 314   define Package/strongswan-mod-$(1)
 315     $$(call Package/strongswan/Default)
 316     TITLE:= StrongSwan $(2) plugin
 317     DEPENDS:= +strongswan $(3)
 318   endef
 319
 320   define Package/strongswan-mod-$(1)/install
 321         $(INSTALL_DIR) $$(1)/usr/lib/ipsec/plugins
 322         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-$(1).so \
 323                 $$(1)/usr/lib/ipsec/plugins/
 324         $(call Plugin/$(1)/install,$$(1))
 325   endef
 326
 327   $$(eval $$(call BuildPackage,strongswan-mod-$(1)))
 328 endef
 329
 330 CONFIGURE_ARGS+= \
 331         --disable-scripts \
 332         --disable-static \
 333         $(if $(CONFIG_PACKAGE_strongswan-libfast),--enable-fast,--disable-fast) \
 334         $(if $(CONFIG_PACKAGE_strongswan-utils),--enable-tools,--disable-tools) \
 335         --with-random-device="$(call qstrip,$(CONFIG_STRONGSWAN_DEVICE_RANDOM))" \
 336         --with-urandom-device="$(call qstrip,$(CONFIG_STRONGSWAN_DEVICE_URANDOM))" \
 337         --with-routing-table="$(call qstrip,$(CONFIG_STRONGSWAN_ROUTING_TABLE))" \
 338         --with-routing-table-prio="$(call qstrip,$(CONFIG_STRONGSWAN_ROUTING_TABLE_PRIO))" \
 339         $(foreach m,$(PKG_MOD_AVAILABLE), \
 340           $(if $(CONFIG_PACKAGE_strongswan-mod-$(m)),--enable-$(m),--disable-$(m)) \
 341         )
 342
 343 ifneq ($(CONFIG_PACKAGE_strongswan-libfast),)
 344   EXTRA_CPPFLAGS+= -I$(STAGING_DIR)/usr/include/ClearSilver
 345 endif
 346
 347 EXTRA_LDFLAGS+= -Wl,-rpath-link,$(STAGING_DIR)/usr/lib
 348
 349 define Package/strongswan/conffiles
 350 /etc/ipsec.conf
 351 /etc/ipsec.secrets
 352 /etc/ipsec.user
 353 /etc/strongswan.conf
 354 endef
 355
 356 define Package/strongswan/install
 357         $(INSTALL_DIR) $(1)/etc
 358         $(CP) $(PKG_INSTALL_DIR)/etc/strongswan.conf $(1)/etc/
 359         $(INSTALL_DIR) $(1)/usr/lib/ipsec
 360         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/{libstrongswan.so.*,libhydra.so.*} $(1)/usr/lib/ipsec/
 361         $(INSTALL_CONF) ./files/ipsec.secrets $(1)/etc/
 362         $(INSTALL_DIR) $(1)/etc/init.d
 363         $(INSTALL_BIN) ./files/ipsec.init $(1)/etc/init.d/ipsec
 364 endef
 365
 366 define Package/strongswan-default/install
 367         true
 368 endef
 369
 370 define Package/strongswan-full/install
 371         true
 372 endef
 373
 374 define Package/strongswan-minimal/install
 375         true
 376 endef
 377
 378 define Package/strongswan-charon/install
 379         $(INSTALL_DIR) $(1)/usr/lib/ipsec
 380         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ipsec/charon $(1)/usr/lib/ipsec/
 381         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/libcharon.so.* $(1)/usr/lib/ipsec/
 382 endef
 383
 384 define Package/strongswan-libfast/install
 385         $(INSTALL_DIR) $(1)/usr/lib/ipsec
 386         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/libfast.so.* $(1)/usr/lib/ipsec/
 387 endef
 388
 389 define Package/strongswan-utils/install
 390         $(INSTALL_DIR) $(1)/usr/sbin
 391         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/ipsec $(1)/usr/sbin/
 392         $(INSTALL_DIR) $(1)/usr/bin
 393         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/pki $(1)/usr/bin/
 394         $(INSTALL_DIR) $(1)/usr/lib/ipsec
 395         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ipsec/{openac,scepclient} $(1)/usr/lib/ipsec/
 396 endef
 397
 398 define Plugin/duplicheck/install
 399         $(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
 400         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/duplicheck $(1)/usr/lib/ipsec/
 401         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-duplicheck.so $(1)/usr/lib/ipsec/plugins/
 402 endef
 403
 404 define Plugin/eap-radius/install
 405         $(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
 406         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/libradius.so.* $(1)/usr/lib/ipsec/
 407         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-eap-radius.so $(1)/usr/lib/ipsec/plugins/
 408 endef
 409
 410 define Plugin/attr-sql/install
 411         $(INSTALL_DIR) $(1)/usr/lib/ipsec
 412         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/pool $(1)/usr/lib/ipsec/
 413 endef
 414
 415 define Plugin/stroke/install
 416         $(INSTALL_DIR) $(1)/etc/ipsec.d/aacerts
 417         $(INSTALL_DIR) $(1)/etc/ipsec.d/acerts
 418         $(INSTALL_DIR) $(1)/etc/ipsec.d/cacerts
 419         $(INSTALL_DIR) $(1)/etc/ipsec.d/certs
 420         $(INSTALL_DIR) $(1)/etc/ipsec.d/crls
 421         $(INSTALL_DIR) $(1)/etc/ipsec.d/ocspcerts
 422         $(INSTALL_DIR) $(1)/etc/ipsec.d/private
 423         $(INSTALL_DIR) $(1)/etc/ipsec.d/reqs
 424
 425         $(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/ipsec.conf $(1)/etc/
 426
 427         $(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
 428         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ipsec/{starter,stroke} $(1)/usr/lib/ipsec/
 429         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-stroke.so $(1)/usr/lib/ipsec/plugins/
 430 endef
 431
 432 define Plugin/updown/install
 433         $(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
 434         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/{_updown,_updown_espmark} $(1)/usr/lib/ipsec/
 435         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-updown.so $(1)/usr/lib/ipsec/plugins/
 436         $(INSTALL_DIR) $(1)/etc
 437         $(INSTALL_CONF) ./files/ipsec.user $(1)/etc/
 438 endef
 439
 440 define Plugin/whitelist/install
 441         $(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
 442         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/whitelist $(1)/usr/lib/ipsec/
 443         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-whitelist.so $(1)/usr/lib/ipsec/plugins/
 444 endef
 445
 446 $(eval $(call BuildPackage,strongswan))
 447 $(eval $(call BuildPackage,strongswan-default))
 448 $(eval $(call BuildPackage,strongswan-full))
 449 $(eval $(call BuildPackage,strongswan-minimal))
 450 $(eval $(call BuildPackage,strongswan-charon))
 451 $(eval $(call BuildPackage,strongswan-libfast))
 452 $(eval $(call BuildPackage,strongswan-utils))
 453 $(eval $(call BuildPlugin,addrblock,RFC 3779 address block constraint support,))
 454 $(eval $(call BuildPlugin,aes,AES crypto,))
 455 $(eval $(call BuildPlugin,af-alg,AF_ALG crypto interface to Linux Crypto API,+kmod-crypto-user))
 456 $(eval $(call BuildPlugin,agent,SSH agent signing,))
 457 $(eval $(call BuildPlugin,attr,file based config,))
 458 $(eval $(call BuildPlugin,attr-sql,SQL based config,+strongswan-mod-sql))
 459 $(eval $(call BuildPlugin,blowfish,Blowfish crypto,))
 460 $(eval $(call BuildPlugin,ccm,CCM AEAD wrapper crypto,))
 461 $(eval $(call BuildPlugin,cmac,CMAC crypto,))
 462 $(eval $(call BuildPlugin,constraints,advanced X509 constraint checking,))
 463 $(eval $(call BuildPlugin,coupling,IKEv2 plugin to couple peer certificates permanently to authentication,))
 464 $(eval $(call BuildPlugin,ctr,Counter Mode wrapper crypto,))
 465 $(eval $(call BuildPlugin,curl,cURL fetcher plugin,+PACKAGE_strongswan-mod-curl:libcurl))
 466 $(eval $(call BuildPlugin,des,DES crypto,))
 467 $(eval $(call BuildPlugin,dhcp,DHCP based attribute provider,))
 468 $(eval $(call BuildPlugin,dnskey,DNS RR key decoding,))
 469 $(eval $(call BuildPlugin,duplicheck,advanced duplicate checking,))
 470 $(eval $(call BuildPlugin,eap-identity,EAP identity helper,))
 471 $(eval $(call BuildPlugin,eap-md5,EAP MD5 (CHAP) EAP auth,))
 472 $(eval $(call BuildPlugin,eap-mschapv2,EAP MS-CHAPv2 EAP auth,+strongswan-mod-md4 +strongswan-mod-des))
 473 $(eval $(call BuildPlugin,eap-radius,EAP RADIUS auth,))
 474 $(eval $(call BuildPlugin,farp,fake arp respsonses,))
 475 $(eval $(call BuildPlugin,fips-prf,FIPS PRF crypto,+strongswan-mod-sha1))
 476 $(eval $(call BuildPlugin,gcm,GCM AEAD wrapper crypto,))
 477 $(eval $(call BuildPlugin,gcrypt,libgcrypt,+PACKAGE_strongswan-mod-gcrypt:libgcrypt))
 478 $(eval $(call BuildPlugin,gmp,libgmp,+PACKAGE_strongswan-mod-gmp:libgmp))
 479 $(eval $(call BuildPlugin,ha,high availability cluster,))
 480 $(eval $(call BuildPlugin,hmac,HMAC crypto,))
 481 $(eval $(call BuildPlugin,kernel-klips,KLIPS kernel interface,))
 482 $(eval $(call BuildPlugin,kernel-libipsec,libipsec kernel interface,))
 483 $(eval $(call BuildPlugin,kernel-netlink,netlink kernel interface,))
 484 $(eval $(call BuildPlugin,kernel-pfkey,PK_KEY kernel interface,))
 485 $(eval $(call BuildPlugin,kernel-pfroute,PF_ROUTE kernel interface,))
 486 $(eval $(call BuildPlugin,ldap,LDAP,+PACKAGE_strongswan-mod-ldap:libopenldap))
 487 $(eval $(call BuildPlugin,led,LED blink on IKE activity,))
 488 $(eval $(call BuildPlugin,load-tester,load testing,))
 489 $(eval $(call BuildPlugin,nonce,nonce genereation,))
 490 $(eval $(call BuildPlugin,md4,MD4 crypto,))
 491 $(eval $(call BuildPlugin,md5,MD5 crypto,))
 492 $(eval $(call BuildPlugin,mysql,MySQL database interface,+strongswan-mod-sql +PACKAGE_strongswan-mod-mysql:libmysqlclient-r))
 493 $(eval $(call BuildPlugin,openssl,OpenSSL crypto,+PACKAGE_strongswan-mod-openssl:libopenssl))
 494 $(eval $(call BuildPlugin,padlock,VIA PadLock crypto,@TARGET_x86))
 495 $(eval $(call BuildPlugin,pem,PEM decoding,))
 496 $(eval $(call BuildPlugin,pgp,PGP key decoding,))
 497 $(eval $(call BuildPlugin,pkcs1,PKCS1 key decoding,))
 498 $(eval $(call BuildPlugin,pkcs8,PKCS8 key decoding,))
 499 $(eval $(call BuildPlugin,pkcs11,PKCS11 key decoding,))
 500 $(eval $(call BuildPlugin,pubkey,raw public key,))
 501 $(eval $(call BuildPlugin,random,RNG,))
 502 $(eval $(call BuildPlugin,resolve,DNS resolver,))
 503 $(eval $(call BuildPlugin,revocation,X509 CRL/OCSP revocation,))
 504 $(eval $(call BuildPlugin,sha1,SHA1 crypto,))
 505 $(eval $(call BuildPlugin,sha2,SHA2 crypto,))
 506 $(eval $(call BuildPlugin,smp,SMP configuration and control interface,+PACKAGE_strongswan-mod-smp:libxml2))
 507 $(eval $(call BuildPlugin,socket-default,default socket implementation for charon,))
 508 $(eval $(call BuildPlugin,socket-dynamic,dynamic socket implementation for charon,))
 509 $(eval $(call BuildPlugin,sql,SQL database interface,))
 510 $(eval $(call BuildPlugin,sqlite,SQLite database interface,+strongswan-mod-sql +PACKAGE_strongswan-mod-sqlite:libsqlite3))
 511 $(eval $(call BuildPlugin,stroke,Stroke,+strongswan-utils))
 512 $(eval $(call BuildPlugin,test-vectors,crypto test vectors,))
 513 $(eval $(call BuildPlugin,uci,UCI config interface,+PACKAGE_strongswan-mod-uci:libuci))
 514 $(eval $(call BuildPlugin,unity,Cisco Unity extension,))
 515 $(eval $(call BuildPlugin,updown,updown firewall,))
 516 $(eval $(call BuildPlugin,whitelist,peer identity whitelisting,))
 517 $(eval $(call BuildPlugin,x509,x509 certificate,))
 518 $(eval $(call BuildPlugin,xauth-eap,EAP XAuth backend,))
 519 $(eval $(call BuildPlugin,xauth-generic,generic XAuth backend,))
 520 $(eval $(call BuildPlugin,xcbc,xcbc crypto,))