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git01.mediatek.com / openwrt / feeds / mtk-openwrt-feeds / 136979fd28688a26bb3e91203b8dd7067b63e56a / . / 21.02 / patches-feeds / 107-strongswan-5_9_11-upgrade.patch
blob: 1284aee652d18780ab4fd27feeacb885acaea2cb [file] [log] [blame]
--- a/feeds/packages/net/strongswan/Makefile
+++ b/feeds/packages/net/strongswan/Makefile
@@ -8,12 +8,12 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=strongswan
-PKG_VERSION:=5.9.2
-PKG_RELEASE:=3
+PKG_VERSION:=5.9.11
+PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=https://download.strongswan.org/ https://download2.strongswan.org/
-PKG_HASH:=61c72f741edb2c1295a7b7ccce0317a104b3f9d39efd04c52cd05b01b55ab063
+PKG_HASH:=ddf53f1f26ad26979d5f55e8da95bd389552f5de3682e35593f9a70b2584ed2d
PKG_LICENSE:=GPL-2.0-or-later
PKG_MAINTAINER:=Philip Prindeville <philipp@redfish-solutions.com>, Noel Kuntze <noel.kuntze@thermi.consulting>
PKG_CPE_ID:=cpe:/a:strongswan:strongswan
@@ -25,8 +25,10 @@ PKG_MOD_AVAILABLE:= \
agent \
attr \
attr-sql \
+ bliss \
blowfish \
ccm \
+ chapoly \
cmac \
constraints \
connmark \
@@ -37,6 +39,7 @@ PKG_MOD_AVAILABLE:= \
des \
dhcp \
dnskey \
+ drbg \
duplicheck \
eap-identity \
eap-md5 \
@@ -52,15 +55,18 @@ PKG_MOD_AVAILABLE:= \
gmpdh \
ha \
hmac \
+ kdf \
kernel-libipsec \
kernel-netlink \
ldap \
led \
load-tester \
- nonce \
md4 \
md5 \
+ mgf1 \
mysql \
+ newhope \
+ ntru \
openssl \
pem \
pgp \
@@ -76,6 +82,7 @@ PKG_MOD_AVAILABLE:= \
revocation \
sha1 \
sha2 \
+ sha3 \
smp \
socket-default \
socket-dynamic \
@@ -89,6 +96,7 @@ PKG_MOD_AVAILABLE:= \
updown \
vici \
whitelist \
+ wolfssl \
x509 \
xauth-eap \
xauth-generic \
@@ -123,9 +131,17 @@ define Package/strongswan
$(call Package/strongswan/Default)
MENU:=1
DEPENDS:= +libpthread +ip \
+ +kmod-crypto-aead \
+kmod-crypto-authenc \
- +kmod-ipsec +kmod-ipsec4 +IPV6:kmod-ipsec6 \
- +kmod-ipt-ipsec +iptables-mod-ipsec
+ +kmod-crypto-cbc \
+ +kmod-lib-zlib-inflate \
+ +kmod-lib-zlib-deflate \
+ +kmod-crypto-des \
+ +kmod-crypto-echainiv \
+ +kmod-crypto-hmac \
+ +kmod-crypto-md5 \
+ +kmod-crypto-sha1 \
+ +kmod-ipsec +kmod-ipsec4 +IPV6:kmod-ipsec6
endef
define Package/strongswan/config
@@ -144,14 +160,17 @@ $(call Package/strongswan/Default)
+strongswan-charon \
+strongswan-charon-cmd \
+strongswan-ipsec \
+ +strongswan-libnttfft \
+strongswan-mod-addrblock \
+strongswan-mod-aes \
+strongswan-mod-af-alg \
+strongswan-mod-agent \
+strongswan-mod-attr \
+strongswan-mod-attr-sql \
+ +strongswan-mod-bliss \
+strongswan-mod-blowfish \
+strongswan-mod-ccm \
+ +strongswan-mod-chapoly \
+strongswan-mod-cmac \
+strongswan-mod-constraints \
+strongswan-mod-connmark \
@@ -162,6 +181,7 @@ $(call Package/strongswan/Default)
+strongswan-mod-des \
+strongswan-mod-dhcp \
+strongswan-mod-dnskey \
+ +strongswan-mod-drbg \
+strongswan-mod-duplicheck \
+strongswan-mod-eap-identity \
+strongswan-mod-eap-md5 \
@@ -176,14 +196,17 @@ $(call Package/strongswan/Default)
+strongswan-mod-gmp \
+strongswan-mod-ha \
+strongswan-mod-hmac \
+ +strongswan-mod-kdf \
+strongswan-mod-kernel-netlink \
+strongswan-mod-ldap \
+strongswan-mod-led \
+strongswan-mod-load-tester \
- +strongswan-mod-nonce \
+strongswan-mod-md4 \
+strongswan-mod-md5 \
+ +strongswan-mod-mgf1 \
+strongswan-mod-mysql \
+ +strongswan-mod-newhope \
+ +strongswan-mod-ntru \
+strongswan-mod-openssl \
+strongswan-mod-pem \
+strongswan-mod-pgp \
@@ -199,6 +222,7 @@ $(call Package/strongswan/Default)
+strongswan-mod-revocation \
+strongswan-mod-sha1 \
+strongswan-mod-sha2 \
+ +strongswan-mod-sha3 \
+strongswan-mod-smp \
+strongswan-mod-socket-default \
+strongswan-mod-sql \
@@ -211,12 +235,12 @@ $(call Package/strongswan/Default)
+strongswan-mod-updown \
+strongswan-mod-vici \
+strongswan-mod-whitelist \
+ +strongswan-mod-wolfssl \
+strongswan-mod-x509 \
+strongswan-mod-xauth-eap \
+strongswan-mod-xauth-generic \
+strongswan-mod-xcbc \
+strongswan-pki \
- +strongswan-scepclient \
+strongswan-swanctl \
@DEVEL
endef
@@ -235,7 +259,6 @@ $(call Package/strongswan/Default)
TITLE+= (default)
DEPENDS:= strongswan \
+strongswan-charon \
- +strongswan-ipsec \
+strongswan-mod-aes \
+strongswan-mod-attr \
+strongswan-mod-connmark \
@@ -245,9 +268,10 @@ $(call Package/strongswan/Default)
+strongswan-mod-fips-prf \
+strongswan-mod-gmp \
+strongswan-mod-hmac \
+ +strongswan-mod-kdf \
+strongswan-mod-kernel-netlink \
+strongswan-mod-md5 \
- +strongswan-mod-nonce \
+ +strongswan-mod-mgf1 \
+strongswan-mod-pem \
+strongswan-mod-pgp \
+strongswan-mod-pkcs1 \
@@ -260,11 +284,11 @@ $(call Package/strongswan/Default)
+strongswan-mod-sha2 \
+strongswan-mod-socket-default \
+strongswan-mod-sshkey \
- +strongswan-mod-stroke \
+strongswan-mod-updown \
+strongswan-mod-x509 \
+strongswan-mod-xauth-generic \
- +strongswan-mod-xcbc
+ +strongswan-mod-xcbc \
+ +strongswan-swanctl
endef
define Package/strongswan-default/description
@@ -283,9 +307,10 @@ $(call Package/strongswan/Default)
+strongswan-mod-des \
+strongswan-mod-gmpdh \
+strongswan-mod-hmac \
+ @(PACKAGE_strongswan-mod-kdf||PACKAGE_strongswan-mod-openssl||PACKAGE_strongswan-mod-wolfssl) \
+strongswan-mod-kernel-netlink \
+strongswan-mod-md5 \
- +strongswan-mod-nonce \
+ +strongswan-mod-mgf1 \
+strongswan-mod-pubkey \
+strongswan-mod-random \
+strongswan-mod-sha1 \
@@ -311,8 +336,9 @@ $(call Package/strongswan/Default)
+strongswan-mod-aes \
+strongswan-mod-gmp \
+strongswan-mod-hmac \
+ @(PACKAGE_strongswan-mod-kdf||PACKAGE_strongswan-mod-openssl||PACKAGE_strongswan-mod-wolfssl) \
+strongswan-mod-kernel-netlink \
- +strongswan-mod-nonce \
+ +strongswan-mod-mgf1 \
+strongswan-mod-pubkey \
+strongswan-mod-random \
+strongswan-mod-sha1 \
@@ -361,26 +387,26 @@ $(call Package/strongswan/description/De
This package contains the ipsec utility.
endef
-define Package/strongswan-pki
+define Package/strongswan-libnttfft
$(call Package/strongswan/Default)
- TITLE+= PKI tool
+ TITLE+= nttfft library
DEPENDS:= strongswan
endef
-define Package/strongswan-pki/description
+define Package/strongswan-libnttfft/description
$(call Package/strongswan/description/Default)
- This package contains the pki tool.
+ This package contains the Number Theoretic Transforms library.
endef
-define Package/strongswan-scepclient
+define Package/strongswan-pki
$(call Package/strongswan/Default)
- TITLE+= SCEP client
- DEPENDS:= strongswan
+ TITLE+= PKI tool
+ DEPENDS:= strongswan strongswan-libtls
endef
-define Package/strongswan-scepclient/description
+define Package/strongswan-pki/description
$(call Package/strongswan/description/Default)
- This package contains the SCEP client.
+ This package contains the pki tool.
endef
define Package/strongswan-swanctl
@@ -394,6 +420,17 @@ $(call Package/strongswan/description/De
This package contains the swanctl utility.
endef
+define Package/strongswan-gencerts
+$(call Package/strongswan/Default)
+ TITLE+= X.509 certificate generation utility
+ DEPENDS:= strongswan +strongswan-pki bash
+endef
+
+define Package/strongswan-gencerts/description
+$(call Package/strongswan/description/Default)
+ This package contains the X.509 certificate generation utility.
+endef
+
define Package/strongswan-libtls
$(call Package/strongswan/Default)
TITLE+= libtls
@@ -430,11 +467,12 @@ CONFIGURE_ARGS+= \
--disable-scripts \
--disable-static \
--disable-fast \
+ --enable-nonce \
+ --enable-mgf1 \
--enable-mediation \
--with-systemdsystemunitdir=no \
$(if $(CONFIG_PACKAGE_strongswan-charon-cmd),--enable-cmd,--disable-cmd) \
$(if $(CONFIG_PACKAGE_strongswan-pki),--enable-pki,--disable-pki) \
- $(if $(CONFIG_PACKAGE_strongswan-scepclient),--enable-scepclient,--disable-scepclient) \
--with-random-device=/dev/random \
--with-urandom-device=/dev/urandom \
--with-routing-table="$(call qstrip,$(CONFIG_STRONGSWAN_ROUTING_TABLE))" \
@@ -444,8 +482,6 @@ CONFIGURE_ARGS+= \
) \
ac_cv_search___atomic_load=no
-EXTRA_LDFLAGS+= -Wl,-rpath-link,$(STAGING_DIR)/usr/lib
-
define Package/strongswan/conffiles
/etc/strongswan.conf
/etc/strongswan.d/
@@ -455,8 +491,11 @@ define Package/strongswan/install
$(INSTALL_DIR) $(1)/etc
$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/strongswan.conf $(1)/etc/
echo -e "\ninclude /var/ipsec/strongswan.conf" >> $(1)/etc/strongswan.conf
- $(INSTALL_DIR) $(1)/usr/lib/ipsec
+ $(INSTALL_DIR) $(1)/etc/strongswan.d/charon
+ $(INSTALL_DATA) $(PKG_INSTALL_DIR)/etc/strongswan.d/charon/nonce.conf $(1)/etc/strongswan.d/charon/
+ $(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
$(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/libstrongswan.so.* $(1)/usr/lib/ipsec/
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/plugins/libstrongswan-nonce.so $(1)/usr/lib/ipsec/plugins/
endef
define Package/strongswan-default/install
@@ -518,6 +557,11 @@ opkg list-changed-conffiles | grep -qx /
}
endef
+define Package/strongswan-libnttfft/install
+ $(INSTALL_DIR) $(1)/usr/lib/ipsec
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/libnttfft.so.* $(1)/usr/lib/ipsec/
+endef
+
define Package/strongswan-pki/install
$(INSTALL_DIR) $(1)/etc/strongswan.d
$(CP) $(PKG_INSTALL_DIR)/etc/strongswan.d/pki.conf $(1)/etc/strongswan.d/
@@ -525,14 +569,8 @@ define Package/strongswan-pki/install
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/pki $(1)/usr/bin/
endef
-define Package/strongswan-scepclient/install
- $(INSTALL_DIR) $(1)/etc/strongswan.d
- $(CP) $(PKG_INSTALL_DIR)/etc/strongswan.d/scepclient.conf $(1)/etc/strongswan.d/
- $(INSTALL_DIR) $(1)/usr/lib/ipsec
- $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ipsec/scepclient $(1)/usr/lib/ipsec/
-endef
-
define Package/strongswan-swanctl/conffiles
+/etc/config/ipsec
/etc/swanctl/
endef
@@ -547,6 +585,11 @@ define Package/strongswan-swanctl/instal
$(INSTALL_BIN) ./files/swanctl.init $(1)/etc/init.d/swanctl
endef
+define Package/strongswan-gencerts/install
+ $(INSTALL_DIR) $(1)/usr/bin
+ $(INSTALL_BIN) ./files/gencerts.sh $(1)/usr/bin/gencerts
+endef
+
define Package/strongswan-libtls/install
$(INSTALL_DIR) $(1)/usr/lib/ipsec
$(CP) $(PKG_INSTALL_DIR)/usr/lib/ipsec/libtls.so.* $(1)/usr/lib/ipsec/
@@ -570,14 +613,7 @@ define Plugin/attr-sql/install
endef
define Plugin/stroke/install
- $(INSTALL_DIR) $(1)/etc/ipsec.d/aacerts
- $(INSTALL_DIR) $(1)/etc/ipsec.d/acerts
- $(INSTALL_DIR) $(1)/etc/ipsec.d/cacerts
- $(INSTALL_DIR) $(1)/etc/ipsec.d/certs
- $(INSTALL_DIR) $(1)/etc/ipsec.d/crls
- $(INSTALL_DIR) $(1)/etc/ipsec.d/ocspcerts
- $(INSTALL_DIR) $(1)/etc/ipsec.d/private
- $(INSTALL_DIR) $(1)/etc/ipsec.d/reqs
+ $(INSTALL_DIR) $(1)/etc/ipsec.d/{aacerts,acerts,cacerts,certs,crls,ocspcerts,private,reqs}
$(INSTALL_DIR) $(1)/usr/lib/ipsec/plugins
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/ipsec/{starter,stroke} $(1)/usr/lib/ipsec/
@@ -618,9 +654,10 @@ $(eval $(call BuildPackage,strongswan-is
$(eval $(call BuildPackage,strongswan-charon))
$(eval $(call BuildPackage,strongswan-charon-cmd))
$(eval $(call BuildPackage,strongswan-ipsec))
+$(eval $(call BuildPackage,strongswan-libnttfft))
$(eval $(call BuildPackage,strongswan-pki))
-$(eval $(call BuildPackage,strongswan-scepclient))
$(eval $(call BuildPackage,strongswan-swanctl))
+$(eval $(call BuildPackage,strongswan-gencerts))
$(eval $(call BuildPackage,strongswan-libtls))
$(eval $(call BuildPlugin,addrblock,RFC 3779 address block constraint support,))
$(eval $(call BuildPlugin,aes,AES crypto,))
@@ -628,10 +665,12 @@ $(eval $(call BuildPlugin,af-alg,AF_ALG
$(eval $(call BuildPlugin,agent,SSH agent signing,))
$(eval $(call BuildPlugin,attr,file based config,))
$(eval $(call BuildPlugin,attr-sql,SQL based config,+strongswan-charon))
+$(eval $(call BuildPlugin,bliss,BLISS crypto,+strongswan-libnttfft +strongswan-mod-mgf1 +strongswan-mod-hmac))
$(eval $(call BuildPlugin,blowfish,Blowfish crypto,))
$(eval $(call BuildPlugin,ccm,CCM AEAD wrapper crypto,))
+$(eval $(call BuildPlugin,chapoly,ChaCha20-Poly1305 AEAD crypto,+kmod-crypto-chacha20poly1305))
$(eval $(call BuildPlugin,cmac,CMAC crypto,))
-$(eval $(call BuildPlugin,connmark,netfilter connection marking,))
+$(eval $(call BuildPlugin,connmark,netfilter connection marking,+libip4tc))
$(eval $(call BuildPlugin,constraints,advanced X509 constraint checking,))
$(eval $(call BuildPlugin,coupling,IKEv2 plugin to couple peer certificates permanently to authentication,))
$(eval $(call BuildPlugin,ctr,Counter Mode wrapper crypto,))
@@ -640,6 +679,7 @@ $(eval $(call BuildPlugin,curve25519,Cur
$(eval $(call BuildPlugin,des,DES crypto,))
$(eval $(call BuildPlugin,dhcp,DHCP based attribute provider,))
$(eval $(call BuildPlugin,dnskey,DNS RR key decoding,))
+$(eval $(call BuildPlugin,drbg,Deterministic random bit generator,,))
$(eval $(call BuildPlugin,duplicheck,advanced duplicate checking,))
$(eval $(call BuildPlugin,eap-identity,EAP identity helper,))
$(eval $(call BuildPlugin,eap-md5,EAP MD5 (CHAP) EAP auth,))
@@ -648,22 +688,25 @@ $(eval $(call BuildPlugin,eap-radius,EAP
$(eval $(call BuildPlugin,eap-tls,EAP TLS auth,+strongswan-libtls))
$(eval $(call BuildPlugin,farp,fake arp respsonses,))
$(eval $(call BuildPlugin,fips-prf,FIPS PRF crypto,+strongswan-mod-sha1))
-$(eval $(call BuildPlugin,forecast,forward multi/broadcast traffic,+kmod-ipt-conntrack-extra))
+$(eval $(call BuildPlugin,forecast,forward multi/broadcast traffic,+libip4tc +kmod-ipt-conntrack-extra))
$(eval $(call BuildPlugin,gcm,GCM AEAD wrapper crypto,))
$(eval $(call BuildPlugin,gcrypt,libgcrypt,+PACKAGE_strongswan-mod-gcrypt:libgcrypt))
$(eval $(call BuildPlugin,gmp,libgmp,+PACKAGE_strongswan-mod-gmp:libgmp))
$(eval $(call BuildPlugin,gmpdh,DH-Groups; no libgmp dep,))
$(eval $(call BuildPlugin,ha,high availability cluster,))
$(eval $(call BuildPlugin,hmac,HMAC crypto,))
+$(eval $(call BuildPlugin,kdf,KDF/PRF+,))
$(eval $(call BuildPlugin,kernel-libipsec,libipsec kernel interface,))
$(eval $(call BuildPlugin,kernel-netlink,netlink kernel interface,))
$(eval $(call BuildPlugin,ldap,LDAP,+PACKAGE_strongswan-mod-ldap:libopenldap))
$(eval $(call BuildPlugin,led,LED blink on IKE activity,))
$(eval $(call BuildPlugin,load-tester,load testing,))
-$(eval $(call BuildPlugin,nonce,nonce genereation,))
$(eval $(call BuildPlugin,md4,MD4 crypto,))
$(eval $(call BuildPlugin,md5,MD5 crypto,))
+$(eval $(call BuildPlugin,mgf1,MGF1 crypto,))
$(eval $(call BuildPlugin,mysql,MySQL database interface,+strongswan-mod-sql +PACKAGE_strongswan-mod-mysql:libmysqlclient-r))
+$(eval $(call BuildPlugin,newhope,New Hope crypto,+strongswan-libnttfft +strongswan-mod-chapoly +strongswan-mod-sha3))
+$(eval $(call BuildPlugin,ntru,NTRU crypto,+strongswan-mod-mgf1))
$(eval $(call BuildPlugin,openssl,OpenSSL crypto,+PACKAGE_strongswan-mod-openssl:libopenssl))
$(eval $(call BuildPlugin,pem,PEM decoding,))
$(eval $(call BuildPlugin,pgp,PGP key decoding,))
@@ -679,6 +722,7 @@ $(eval $(call BuildPlugin,resolve,DNS re
$(eval $(call BuildPlugin,revocation,X509 CRL/OCSP revocation,))
$(eval $(call BuildPlugin,sha1,SHA1 crypto,))
$(eval $(call BuildPlugin,sha2,SHA2 crypto,))
+$(eval $(call BuildPlugin,sha3,SHA3 and SHAKE crypto,))
$(eval $(call BuildPlugin,smp,SMP configuration and control interface,+PACKAGE_strongswan-mod-smp:libxml2))
$(eval $(call BuildPlugin,socket-default,default socket implementation for charon,))
$(eval $(call BuildPlugin,socket-dynamic,dynamic socket implementation for charon,))
@@ -689,9 +733,10 @@ $(eval $(call BuildPlugin,stroke,Stroke,
$(eval $(call BuildPlugin,test-vectors,crypto test vectors,))
$(eval $(call BuildPlugin,uci,UCI config interface,+PACKAGE_strongswan-mod-uci:libuci))
$(eval $(call BuildPlugin,unity,Cisco Unity extension,))
-$(eval $(call BuildPlugin,updown,updown firewall,))
+$(eval $(call BuildPlugin,updown,updown firewall,+iptables +IPV6:ip6tables +iptables-mod-ipsec +kmod-ipt-ipsec))
$(eval $(call BuildPlugin,vici,Versatile IKE Configuration Interface,))
$(eval $(call BuildPlugin,whitelist,peer identity whitelisting,))
+$(eval $(call BuildPlugin,wolfssl,WolfSSL crypto,+PACKAGE_strongswan-mod-wolfssl:libwolfssl))
$(eval $(call BuildPlugin,x509,x509 certificate,))
$(eval $(call BuildPlugin,xauth-eap,EAP XAuth backend,))
$(eval $(call BuildPlugin,xauth-generic,generic XAuth backend,))
--- /dev/null
+++ b/feeds/packages/net/strongswan/files/gencerts.sh
@@ -0,0 +1,155 @@
+#!/bin/sh
+
+#
+# see:
+# https://www.howtoforge.com/tutorial/strongswan-based-ipsec-vpn-using-certificates-and-pre-shared-key-on-ubuntu-16-04/
+#
+
+PROG=$(basename "$0")
+
+[ -z "$EUID" ] && EUID=$(id -u)
+
+if [ $# -lt 5 ]; then
+ echo "Usage: $PROG { -s | -c | -u } country domain organization identities [ ... ]" >&2
+ exit 1
+fi
+
+case "$1" in
+-s)
+ S_OPT=1 ;;
+-c)
+ C_OPT=1 ;;
+-u)
+ U_OPT=1 ;;
+*)
+ echo "$PROG: require an option specifying server/client/user credential type" >&2
+ exit 1
+ ;;
+esac
+shift
+
+C="$1"; shift
+DOMAIN="$1"; shift
+SHORT_DOMAIN="${DOMAIN%%.*}"
+ORG="$1"; shift
+
+# invariants...
+SYSCONFDIR=/etc
+SWANCTL_DIR="$SYSCONFDIR/swanctl"
+: ${KEYINFO:="rsa:4096"}
+: ${CADAYS:=3650}
+: ${CRTDAYS:=730}
+
+makeDN()
+{
+ printf "C=%s, O=%s, CN=%s" "$1" "$2" "$3"
+}
+
+field()
+{
+ local arg="$1"
+ local nth="$2"
+
+ echo "$arg" | cut -d ':' -f "$nth"
+}
+
+genmasterkey()
+{
+ local keytype keybits
+
+ keytype=$(field "$KEYINFO" 1)
+ keybits=$(field "$KEYINFO" 2)
+
+ pki --gen --type "$keytype" --size "$keybits" --outform pem > "$SWANCTL_DIR/private/$SHORT_DOMAIN.key"
+ chmod 0400 "$SWANCTL_DIR/private/$SHORT_DOMAIN.key"
+}
+
+genca()
+{
+ local keytype
+
+ keytype=$(field "$KEYINFO" 1)
+
+ pki --self --ca --lifetime "$CADAYS" --in "$SWANCTL_DIR/private/$SHORT_DOMAIN.key" --type "$keytype" \
+ --dn "$ROOTDN" --outform pem > "$SWANCTL_DIR/x509ca/$SHORT_DOMAIN.crt"
+ chmod 0444 "$SWANCTL_DIR/x509ca/$SHORT_DOMAIN.crt"
+}
+
+genclientkey()
+{
+ local name="$1" keytype keybits
+
+ keytype=$(field "$KEYINFO" 1)
+ keybits=$(field "$KEYINFO" 2)
+
+ pki --gen --type "$keytype" --size "$keybits" --outform pem > "$SWANCTL_DIR/private/$name.key"
+ chmod 0400 "$SWANCTL_DIR/private/$name.key"
+}
+
+gendevcert()
+{
+ local dn="$1"
+ local san="$2"
+ local name="$3"
+
+ # reads key from input
+ pki --issue --lifetime "$CRTDAYS" \
+ --cacert "$SWANCTL_DIR/x509ca/$SHORT_DOMAIN.crt" \
+ --cakey "$SWANCTL_DIR/private/$SHORT_DOMAIN.key" \
+ --dn "$dn" --san "$san" \
+ ${S_OPT:+--flag serverAuth} \
+ ${S_OPT:---flag clientAuth} \
+ --flag ikeIntermediate \
+ --outform pem > "$SWANCTL_DIR/x509/$name.crt"
+ chmod 0444 "$SWANCTL_DIR/x509/$name.crt"
+}
+
+gendev()
+{
+ local keytype
+
+ keytype=$(field "$KEYINFO" 1)
+
+ [ -f "$SWANCTL_DIR/private/$NAME.key" ] || genclientkey "$NAME"
+
+ [ -f "$SWANCTL_DIR/x509/$NAME.crt" ] || \
+ pki --pub --in "$SWANCTL_DIR/private/$NAME.key" --type "$keytype" \
+ | gendevcert "$DEVDN" "$DEVSAN" "$NAME"
+}
+
+setparams()
+{
+ NAME="$1"
+
+ if [ -n "$U_OPT" ]; then
+ DEVSAN="$NAME@$DOMAIN"
+ DEVDN="$(makeDN "$C" "$ORG" "$DEVSAN")"
+ else
+ DEVSAN="$NAME.$DOMAIN"
+ DEVDN="$(makeDN "$C" "$ORG" "$NAME")"
+ fi
+}
+
+umask 077
+
+[ "$EUID" -eq 0 ] || { echo "Must run as root!" >&2 ; exit 1; }
+
+ROOTDN="$(makeDN "$C" "$ORG" "Root CA")"
+
+[ -f "$SWANCTL_DIR/private/$SHORT_DOMAIN.key" ] || genmasterkey
+
+[ -f "$SWANCTL_DIR/x509ca/$SHORT_DOMAIN.crt" ] || genca
+
+PARENT="$SYSCONFDIR"
+BASEDIR="${SWANCTL_DIR##$PARENT/}"
+
+for name in "$@"; do
+ setparams "$name"
+ gendev
+
+ tar -zcf "$name-certs.tar.gz" -C "$PARENT" "$BASEDIR/x509ca/$SHORT_DOMAIN.crt" "$BASEDIR/x509/$name.crt" "$BASEDIR/private/$name.key"
+ chmod 600 "$name-certs.tar.gz"
+ echo "Generated as $name-certs.tar.gz"
+done
+
+exit 0
--- a/feeds/packages/net/strongswan/files/ipsec.init
+++ b/feeds/packages/net/strongswan/files/ipsec.init
@@ -354,6 +354,8 @@ service_triggers() {
start_service() {
prepare_env
+ warning "Strongswan is deprecating the ipsec CLI; please migrate to swanctl."
+
[ $WAIT_FOR_INTF -eq 1 ] && return
procd_open_instance
--- a/feeds/packages/net/strongswan/files/swanctl.init
+++ b/feeds/packages/net/strongswan/files/swanctl.init
@@ -4,7 +4,7 @@ START=90
STOP=10
USE_PROCD=1
-PROG=/usr/lib/ipsec/starter
+PROG=/usr/lib/ipsec/charon
. $IPKG_INSTROOT/lib/functions.sh
. $IPKG_INSTROOT/lib/functions/network.sh
@@ -17,8 +17,9 @@ SWANCTL_VAR_CONF_FILE=/var/swanctl/swanc
WAIT_FOR_INTF=0
-time2seconds()
-{
+CONFIG_FAIL=0
+
+time2seconds() {
local timestring="$1"
local multiplier number suffix
@@ -40,8 +41,7 @@ time2seconds()
echo $(( number * multiplier ))
}
-seconds2time()
-{
+seconds2time() {
local seconds="$1"
if [ $seconds -eq 0 ]; then
@@ -63,9 +63,12 @@ file_reset() {
xappend() {
local file="$1"
- shift
+ local indent="$2"
+ shift 2
- echo "$@" >> "$file"
+ for cmd in "$@"; do
+ echo "$indent$cmd" >> "$file"
+ done
}
swan_reset() {
@@ -77,23 +80,23 @@ swan_xappend() {
}
swan_xappend0() {
- swan_xappend "$@"
+ swan_xappend "" "$@"
}
swan_xappend1() {
- swan_xappend " ""$@"
+ swan_xappend " " "$@"
}
swan_xappend2() {
- swan_xappend " ""$@"
+ swan_xappend " " "$@"
}
swan_xappend3() {
- swan_xappend " ""$@"
+ swan_xappend " " "$@"
}
swan_xappend4() {
- swan_xappend " ""$@"
+ swan_xappend " " "$@"
}
swanctl_reset() {
@@ -105,52 +108,66 @@ swanctl_xappend() {
}
swanctl_xappend0() {
- swanctl_xappend "$@"
+ swanctl_xappend "" "$@"
}
swanctl_xappend1() {
- swanctl_xappend " ""$@"
+ swanctl_xappend " " "$@"
}
swanctl_xappend2() {
- swanctl_xappend " ""$@"
+ swanctl_xappend " " "$@"
}
swanctl_xappend3() {
- swanctl_xappend " ""$@"
+ swanctl_xappend " " "$@"
}
swanctl_xappend4() {
- swanctl_xappend " ""$@"
+ swanctl_xappend " " "$@"
}
warning() {
echo "WARNING: $@" >&2
}
+fatal() {
+ echo "ERROR: $@" >&2
+ CONFIG_FAIL=1
+}
+
+append_var() {
+ local var="$2" value="$1" delim="${3:- }"
+ append "$var" "$value" "$delim"
+}
+
is_aead() {
local cipher="$1"
case "$cipher" in
aes*gcm*|aes*ccm*|aes*gmac*)
return 0 ;;
+ chacha20poly1305)
+ return 0 ;;
esac
return 1
}
-add_esp_proposal() {
+config_esp_proposal() {
+ local conf="$1"
+
local encryption_algorithm
local hash_algorithm
local dh_group
- config_get encryption_algorithm "$1" encryption_algorithm
- config_get hash_algorithm "$1" hash_algorithm
- config_get dh_group "$1" dh_group
+ config_get encryption_algorithm "$conf" encryption_algorithm
+ config_get hash_algorithm "$conf" hash_algorithm
+ config_get dh_group "$conf" dh_group
# check for AEAD and clobber hash_algorithm if set
if is_aead "$encryption_algorithm" && [ -n "$hash_algorithm" ]; then
- warning "Can't have $hash_algorithm with $encryption_algorithm"
+ fatal "Can't have $hash_algorithm with $encryption_algorithm"
hash_algorithm=
fi
@@ -158,29 +175,33 @@ add_esp_proposal() {
crypto="${crypto:+${crypto},}${encryption_algorithm}${hash_algorithm:+-${hash_algorithm}}${dh_group:+-${dh_group}}"
}
-parse_esp_proposal() {
+iter_esp_proposal() {
local conf="$1"
+ local var="$2"
+
local crypto=""
- config_list_foreach "$conf" crypto_proposal add_esp_proposal
+ config_list_foreach "$conf" crypto_proposal config_esp_proposal
- echo "$crypto"
+ export -n "$var=$crypto"
}
-add_ike_proposal() {
+config_ike_proposal() {
+ local conf="$1"
+
local encryption_algorithm
local hash_algorithm
local dh_group
local prf_algorithm
- config_get encryption_algorithm "$1" encryption_algorithm
- config_get hash_algorithm "$1" hash_algorithm
- config_get dh_group "$1" dh_group
- config_get prf_algorithm "$1" prf_algorithm
+ config_get encryption_algorithm "$conf" encryption_algorithm
+ config_get hash_algorithm "$conf" hash_algorithm
+ config_get dh_group "$conf" dh_group
+ config_get prf_algorithm "$conf" prf_algorithm
# check for AEAD and clobber hash_algorithm if set
if is_aead "$encryption_algorithm" && [ -n "$hash_algorithm" ]; then
- warning "Can't have $hash_algorithm with $encryption_algorithm"
+ fatal "Can't have $hash_algorithm with $encryption_algorithm"
hash_algorithm=
fi
@@ -188,47 +209,65 @@ add_ike_proposal() {
crypto="${crypto:+${crypto},}${encryption_algorithm}${hash_algorithm:+-${hash_algorithm}}${prf_algorithm:+-${prf_algorithm}}${dh_group:+-${dh_group}}"
}
-parse_ike_proposal() {
+iter_ike_proposal() {
local conf="$1"
+ local var="$2"
+
local crypto=""
- config_list_foreach "$conf" crypto_proposal add_ike_proposal
+ config_list_foreach "$conf" crypto_proposal config_ike_proposal
- echo "$crypto"
+ export -n "$var=$crypto"
}
-config_conn() {
+config_child() {
# Generic ipsec conn section shared by tunnel and transport
- local config_name="$1"
+ local conf="$1"
local mode="$2"
+ local hw_offload
+ local interface
+ local ipcomp
+ local priority
local local_subnet
local local_nat
local updown
local firewall
local remote_subnet
- local remote_sourceip
local lifetime
local dpdaction
local closeaction
local startaction
local if_id
local rekeytime
+ local rekeybytes
+ local lifebytes
+ local rekeypackets
+ local lifepackets
+
+ config_get startaction "$conf" startaction "route"
+ config_get local_nat "$conf" local_nat ""
+ config_get updown "$conf" updown ""
+ config_get firewall "$conf" firewall ""
+ config_get lifetime "$conf" lifetime ""
+ config_get dpdaction "$conf" dpdaction "none"
+ config_get closeaction "$conf" closeaction "none"
+ config_get if_id "$conf" if_id ""
+ config_get rekeytime "$conf" rekeytime ""
+ config_get_bool ipcomp "$conf" ipcomp 0
+ config_get interface "$conf" interface ""
+ config_get hw_offload "$conf" hw_offload ""
+ config_get priority "$conf" priority ""
+ config_get rekeybytes "$conf" rekeybytes ""
+ config_get lifebytes "$conf" lifebytes ""
+ config_get rekeypackets "$conf" rekeypackets ""
+ config_get lifepackets "$conf" lifepackets ""
- config_get startaction "$1" startaction "route"
- config_get local_subnet "$1" local_subnet ""
- config_get local_nat "$1" local_nat ""
- config_get updown "$1" updown ""
- config_get firewall "$1" firewall ""
- config_get remote_subnet "$1" remote_subnet ""
- config_get remote_sourceip "$1" remote_sourceip ""
- config_get lifetime "$1" lifetime ""
- config_get dpdaction "$1" dpdaction "none"
- config_get closeaction "$1" closeaction "none"
- config_get if_id "$1" if_id ""
- config_get rekeytime "$1" rekeytime ""
+ config_list_foreach "$conf" local_subnet append_var local_subnet ","
+ config_list_foreach "$conf" remote_subnet append_var remote_subnet ","
- local esp_proposal="$(parse_esp_proposal "$1")"
+ local esp_proposal
+ iter_esp_proposal "$conf" esp_proposal
# translate from ipsec to swanctl
case "$startaction" in
@@ -240,7 +279,7 @@ config_conn() {
# already using new syntax
;;
*)
- warning "Startaction $startaction unknown"
+ fatal "Startaction $startaction unknown"
startaction=
;;
esac
@@ -256,7 +295,7 @@ config_conn() {
# already using new syntax
;;
*)
- warning "Closeaction $closeaction unknown"
+ fatal "Closeaction $closeaction unknown"
closeaction=
;;
esac
@@ -278,18 +317,32 @@ config_conn() {
# already using new syntax
;;
*)
- warning "Dpdaction $dpdaction unknown"
+ fatal "Dpdaction $dpdaction unknown"
dpdaction=
;;
esac
+ case "$hw_offload" in
+ yes|no|auto|"")
+ ;;
+ *)
+ fatal "hw_offload value $hw_offload invalid"
+ hw_offload=""
+ ;;
+ esac
+
[ -n "$local_nat" ] && local_subnet="$local_nat"
- swanctl_xappend3 "$config_name {"
+ swanctl_xappend3 "$conf {"
[ -n "$local_subnet" ] && swanctl_xappend4 "local_ts = $local_subnet"
[ -n "$remote_subnet" ] && swanctl_xappend4 "remote_ts = $remote_subnet"
- [ -n "$if_id" ] && { swanctl_xappend4 "if_id_in = $if_id" ; swanctl_xappend4 "if_id_out = $if_id" ; }
+
+ [ -n "$hw_offload" ] && swanctl_xappend4 "hw_offload = $hw_offload"
+ [ $ipcomp -eq 1 ] && swanctl_xappend4 "ipcomp = 1"
+ [ -n "$interface" ] && swanctl_xappend4 "interface = $interface"
+ [ -n "$priority" ] && swanctl_xappend4 "priority = $priority"
+ [ -n "$if_id" ] && swanctl_xappend4 "if_id_in = $if_id" "if_id_out = $if_id"
[ -n "$startaction" -a "$startaction" != "none" ] && swanctl_xappend4 "start_action = $startaction"
[ -n "$closeaction" -a "$closeaction" != "none" ] && swanctl_xappend4 "close_action = $closeaction"
swanctl_xappend4 "esp_proposals = $esp_proposal"
@@ -301,6 +354,19 @@ config_conn() {
swanctl_xappend4 "life_time = $(seconds2time $(((110 * $(time2seconds $rekeytime)) / 100)))"
fi
[ -n "$rekeytime" ] && swanctl_xappend4 "rekey_time = $rekeytime"
+ if [ -n "$lifebytes" ]; then
+ swanctl_xappend4 "life_bytes = $lifebytes"
+ elif [ -n "$rekeybytes" ]; then
+ swanctl_xappend4 "life_bytes = $(((110 * rekeybytes) / 100))"
+ fi
+ [ -n "$rekeybytes" ] && swanctl_xappend4 "rekey_bytes = $rekeybytes"
+ if [ -n "$lifepackets" ]; then
+ swanctl_xappend4 "life_packets = $lifepackets"
+ elif [ -n "$rekeypackets" ]; then
+ swanctl_xappend4 "life_packets = $(((110 * rekeypackets) / 100))"
+ fi
+ [ -n "$rekeypackets" ] && swanctl_xappend4 "rekey_packets = $rekeypackets"
+ [ -n "$inactivity" ] && swanctl_xappend4 "inactivity = $inactivity"
[ -n "$updown" ] && swanctl_xappend4 "updown = $updown"
[ -n "$dpdaction" ] && swanctl_xappend4 "dpd_action = $dpdaction"
@@ -309,21 +375,56 @@ config_conn() {
}
config_tunnel() {
- config_conn "$1" "tunnel"
+ config_child "$1" "tunnel"
}
config_transport() {
- config_conn "$1" "transport"
+ config_child "$1" "transport"
+}
+
+config_pool() {
+ local conf="$1"
+
+ local addrs
+ local dns
+ local nbns
+ local dhcp
+ local netmask
+ local server
+ local subnet
+ local split_include
+ local split_exclude
+
+ config_get addrs "$conf" addrs
+ config_list_foreach "$conf" dns append_var dns ","
+ config_list_foreach "$conf" nbns append_var nbns ","
+ config_list_foreach "$conf" dhcp append_var dhcp ","
+ config_list_foreach "$conf" netmask append_var netmask ","
+ config_list_foreach "$conf" server append_var server ","
+ config_list_foreach "$conf" subnet append_var subnet ","
+ config_list_foreach "$conf" split_include append_var split_include ","
+ config_list_foreach "$conf" split_exclude append_var split_exclude ","
+
+ swanctl_xappend1 "$conf {"
+ [ -n "$addrs" ] && swanctl_xappend2 "addrs = $addrs"
+ [ -n "$dns" ] && swanctl_xappend2 "dns = $dns"
+ [ -n "$nbns" ] && swanctl_xappend2 "nbns = $nbns"
+ [ -n "$dhcp" ] && swanctl_xappend2 "dhcp = $dhcp"
+ [ -n "$netmask" ] && swanctl_xappend2 "netmask = $netmask"
+ [ -n "$server" ] && swanctl_xappend2 "server = $server"
+ [ -n "$subnet" ] && swanctl_xappend2 "subnet = $subnet"
+ [ -n "$split_include" ] && swanctl_xappend2 "split_include = $split_include"
+ [ -n "$split_exclude" ] && swanctl_xappend2 "split_exclude = $split_exclude"
+ swanctl_xappend1 "}"
}
config_remote() {
- local config_name="$1"
+ local conf="$1"
local enabled
local gateway
- local local_gateway
local local_sourceip
- local local_leftip
+ local local_ip
local remote_gateway
local pre_shared_key
local auth_method
@@ -331,38 +432,39 @@ config_remote() {
local dpddelay
local inactivity
local keyexchange
- local reqid
- local packet_marker
local fragmentation
local mobike
local local_cert
local local_key
local ca_cert
local rekeytime
+ local remote_ca_certs
+ local pools
- config_get_bool enabled "$1" enabled 0
+ config_get_bool enabled "$conf" enabled 0
[ $enabled -eq 0 ] && return
- config_get gateway "$1" gateway
- config_get pre_shared_key "$1" pre_shared_key
- config_get auth_method "$1" authentication_method
- config_get local_identifier "$1" local_identifier ""
- config_get remote_identifier "$1" remote_identifier ""
- config_get local_sourceip "$1" local_sourceip ""
- config_get local_leftip "$1" local_leftip "%any"
- config_get keyingtries "$1" keyingtries "3"
- config_get dpddelay "$1" dpddelay "30s"
- config_get inactivity "$1" inactivity
- config_get keyexchange "$1" keyexchange "ikev2"
- config_get reqid "$1" reqid
- config_get packet_marker "$1" packet_marker
- config_get fragmentation "$1" fragmentation "yes"
- config_get_bool mobike "$1" mobike 1
- config_get local_cert "$1" local_cert ""
- config_get local_key "$1" local_key ""
- config_get ca_cert "$1" ca_cert ""
- config_get rekeytime "$1" rekeytime
- config_get overtime "$1" overtime
+ config_get gateway "$conf" gateway
+ config_get pre_shared_key "$conf" pre_shared_key
+ config_get auth_method "$conf" authentication_method
+ config_get local_identifier "$conf" local_identifier ""
+ config_get remote_identifier "$conf" remote_identifier ""
+ config_get local_ip "$conf" local_ip "%any"
+ config_get keyingtries "$conf" keyingtries "3"
+ config_get dpddelay "$conf" dpddelay "30s"
+ config_get inactivity "$conf" inactivity
+ config_get keyexchange "$conf" keyexchange "ikev2"
+ config_get fragmentation "$conf" fragmentation "yes"
+ config_get_bool mobike "$conf" mobike 1
+ config_get local_cert "$conf" local_cert ""
+ config_get local_key "$conf" local_key ""
+ config_get ca_cert "$conf" ca_cert ""
+ config_get rekeytime "$conf" rekeytime
+ config_get overtime "$conf" overtime
+
+ config_list_foreach "$conf" local_sourceip append_var local_sourceip ","
+ config_list_foreach "$conf" remote_ca_certs append_var remote_ca_certs ","
+ config_list_foreach "$conf" pools append_var pools ","
case "$fragmentation" in
0)
@@ -373,50 +475,70 @@ config_remote() {
# already using new syntax
;;
*)
- warning "Fragmentation $fragmentation not supported"
+ fatal "Fragmentation $fragmentation not supported"
fragmentation=
;;
esac
[ "$gateway" = "any" ] && remote_gateway="%any" || remote_gateway="$gateway"
- [ -z "$local_gateway" ] && {
- local ipdest
+ if [ -n "$local_key" ]; then
+ [ "$(dirname "$local_key")" != "." ] && \
+ fatal "local_key $local_key can't be pathname"
+ [ -f "/etc/swanctl/private/$local_key" ] || \
+ fatal "local_key $local_key not found"
+ fi
+
+ local ike_proposal
+ iter_ike_proposal "$conf" ike_proposal
- [ "$remote_gateway" = "%any" ] && ipdest="1.1.1.1" || ipdest="$remote_gateway"
- local_gateway=`ip -o route get $ipdest | awk '/ src / { gsub(/^.* src /,""); gsub(/ .*$/, ""); print $0}'`
- }
+ [ -n "$firewall" ] && fatal "Firewall not supported"
- local ike_proposal="$(parse_ike_proposal "$1")"
+ if [ "$auth_method" = pubkey ]; then
+ if [ -n "$ca_cert" ]; then
+ [ "$(dirname "$ca_cert")" != "." ] && \
+ fatal "ca_cert $ca_cert can't be pathname"
+ [ -f "/etc/swanctl/x509ca/$ca_cert" ] || \
+ fatal "ca_cert $ca_cert not found"
+ fi
- [ -n "$firewall" ] && warning "Firewall not supported"
+ if [ -n "$local_cert" ]; then
+ [ "$(dirname "$local_cert")" != "." ] && \
+ fatal "local_cert $local_cert can't be pathname"
+ [ -f "/etc/swanctl/x509/$local_cert" ] || \
+ fatal "local_cert $local_cert not found"
+ fi
+ fi
- swanctl_xappend0 "# config for $config_name"
+ swanctl_xappend0 "# config for $conf"
swanctl_xappend0 "connections {"
- swanctl_xappend1 "$config_name {"
- swanctl_xappend2 "local_addrs = $local_leftip"
+ swanctl_xappend1 "$conf {"
+ swanctl_xappend2 "local_addrs = $local_ip"
swanctl_xappend2 "remote_addrs = $remote_gateway"
[ -n "$local_sourceip" ] && swanctl_xappend2 "vips = $local_sourceip"
[ -n "$fragmentation" ] && swanctl_xappend2 "fragmentation = $fragmentation"
+ [ -n "$pools" ] && swanctl_xappend2 "pools = $pools"
swanctl_xappend2 "local {"
swanctl_xappend3 "auth = $auth_method"
[ -n "$local_identifier" ] && swanctl_xappend3 "id = \"$local_identifier\""
- [ "$auth_method" = pubkey ] && swanctl_xappend3 "certs = $local_cert"
+ [ "$auth_method" = pubkey ] && [ -n "$local_cert" ] && \
+ swanctl_xappend3 "certs = $local_cert"
swanctl_xappend2 "}"
swanctl_xappend2 "remote {"
swanctl_xappend3 "auth = $auth_method"
[ -n "$remote_identifier" ] && swanctl_xappend3 "id = \"$remote_identifier\""
+ [ -n "$remote_ca_certs" ] && swanctl_xappend3 "cacerts = \"$remote_ca_certs\""
swanctl_xappend2 "}"
swanctl_xappend2 "children {"
- config_list_foreach "$1" tunnel config_tunnel
+ config_list_foreach "$conf" tunnel config_tunnel
- config_list_foreach "$1" transport config_transport
+ config_list_foreach "$conf" transport config_transport
swanctl_xappend2 "}"
@@ -428,7 +550,7 @@ config_remote() {
ikev2)
swanctl_xappend2 "version = 2" ;;
*)
- warning "Keyexchange $keyexchange not supported"
+ fatal "Keyexchange $keyexchange not supported"
keyexchange=
;;
esac
@@ -454,17 +576,9 @@ config_remote() {
if [ "$auth_method" = pubkey ]; then
swanctl_xappend0 ""
- swanctl_xappend0 "secrets {"
- swanctl_xappend1 "rsa {"
- swanctl_xappend2 "filename = $local_key"
- swanctl_xappend1 "}"
- swanctl_xappend0 "}"
-
- swanctl_xappend0 ""
-
if [ -n "$ca_cert" ]; then
swanctl_xappend0 "authorities {"
- swanctl_xappend1 "$config_name {"
+ swanctl_xappend1 "$conf {"
swanctl_xappend2 "cacert = $ca_cert"
swanctl_xappend1 "}"
swanctl_xappend0 "}"
@@ -474,18 +588,24 @@ config_remote() {
swanctl_xappend0 ""
swanctl_xappend0 "secrets {"
- swanctl_xappend1 "ike {"
+ swanctl_xappend1 "ike-$conf {"
swanctl_xappend2 "secret = $pre_shared_key"
- if [ -z "$local_id" ]; then
- swanctl_xappend2 "id1 = $local_id"
- if [ -z "$remote_id" ]; then
- swanctl_xappend2 "id2 = $remote_id"
+ if [ -n "$local_identifier" ]; then
+ swanctl_xappend2 "id1 = $local_identifier"
+ if [ -n "$remote_identifier" ]; then
+ swanctl_xappend2 "id2 = $remote_identifier"
fi
fi
+ swanctl_xappend1 "}"
+ swanctl_xappend0 "}"
else
- warning "AuthenticationMode $auth_mode not supported"
+ fatal "AuthenticationMode $auth_mode not supported"
fi
+ swanctl_xappend0 "pools {"
+ config_list_foreach "$conf" pools config_pool
+ swanctl_xappend0 "}"
+
swanctl_xappend0 ""
}
@@ -494,24 +614,20 @@ do_preamble() {
}
config_ipsec() {
- local debug
+ local conf="$1"
+
local rtinstall_enabled
- local routing_tables_ignored
local routing_table
local routing_table_id
local interface
- local device_list
-
- swan_reset
- swanctl_reset
- do_preamble
+ local interface_list
- config_get debug "$1" debug 0
- config_get_bool rtinstall_enabled "$1" rtinstall_enabled 1
+ config_get debug "$conf" debug 0
+ config_get_bool rtinstall_enabled "$conf" rtinstall_enabled 1
[ $rtinstall_enabled -eq 1 ] && install_routes=yes || install_routes=no
# prepare extra charon config option ignore_routing_tables
- for routing_table in $(config_get "$1" "ignore_routing_tables"); do
+ for routing_table in $(config_get "$conf" "ignore_routing_tables"); do
if [ "$routing_table" -ge 0 ] 2>/dev/null; then
routing_table_id=$routing_table
else
@@ -521,7 +637,8 @@ config_ipsec() {
[ -n "$routing_table_id" ] && append routing_tables_ignored "$routing_table_id"
done
- local interface_list=$(config_get "$1" "interface")
+ config_list_foreach "$conf" interface append_var interface_list
+
if [ -z "$interface_list" ]; then
WAIT_FOR_INTF=0
else
@@ -531,7 +648,9 @@ config_ipsec() {
done
[ -n "$device_list" ] && WAIT_FOR_INTF=0 || WAIT_FOR_INTF=1
fi
+}
+do_postamble() {
swan_xappend0 "# generated by /etc/init.d/swanctl"
swan_xappend0 "charon {"
swan_xappend1 "install_routes = $install_routes"
@@ -551,9 +670,19 @@ config_ipsec() {
prepare_env() {
mkdir -p /var/ipsec /var/swanctl
+
+ swan_reset
+ swanctl_reset
+ do_preamble
+
+ # needed by do_postamble
+ local debug install_routes routing_tables_ignored device_list
+
config_load ipsec
config_foreach config_ipsec ipsec
config_foreach config_remote remote
+
+ do_postamble
}
service_running() {
@@ -587,9 +716,14 @@ start_service() {
[ $WAIT_FOR_INTF -eq 1 ] && return
+ if [ $CONFIG_FAIL -ne 0 ]; then
+ procd_set_param error "Invalid configuration"
+ return
+ fi
+
procd_open_instance
- procd_set_param command $PROG --daemon charon --nofork
+ procd_set_param command $PROG
procd_set_param file $SWANCTL_CONF_FILE
procd_append_param file /etc/swanctl/conf.d/*.conf
--- /dev/null
+++ b/feeds/packages/net/strongswan/patches/0900-src-Patch-for-building-with-musl-on-openwrt-taken-ve.patch
@@ -0,0 +1,110 @@
+From 27a54379cf3c48ff63c02a4a9f023297bba60d45 Mon Sep 17 00:00:00 2001
+From: Noel Kuntze <noel.kuntze@thermi.consulting>
+Date: Mon, 12 Jul 2021 01:29:43 +0200
+Subject: [PATCH 900/904] src: Patch for building with musl on openwrt (taken
+ verbatim from openwrt package sources)
+
+---
+ .../kernel_netlink/kernel_netlink_ipsec.c | 1 +
+ .../kernel_netlink/kernel_netlink_net.c | 2 +
+ .../kernel_netlink/kernel_netlink_shared.c | 2 +
+ src/libstrongswan/library.h | 1 +
+ src/libstrongswan/musl.h | 38 +++++++++++++++++++
+ .../plugins/bliss/bliss_huffman.c | 2 +
+ 6 files changed, 46 insertions(+)
+ create mode 100644 src/libstrongswan/musl.h
+
+--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
++++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
+@@ -41,6 +41,7 @@
+ */
+
+ #define _GNU_SOURCE
++#include <musl.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/ioctl.h>
+--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
++++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
+@@ -37,6 +37,8 @@
+ * THE SOFTWARE.
+ */
+
++#include "musl.h"
++
+ #include <sys/socket.h>
+ #include <sys/utsname.h>
+ #include <linux/netlink.h>
+--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c
++++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c
+@@ -37,6 +37,8 @@
+ * THE SOFTWARE.
+ */
+
++#include "musl.h"
++
+ #include <sys/socket.h>
+ #include <linux/netlink.h>
+ #include <linux/rtnetlink.h>
+--- a/src/libstrongswan/library.h
++++ b/src/libstrongswan/library.h
+@@ -120,6 +120,7 @@
+ #include "utils/leak_detective.h"
+ #include "plugins/plugin_loader.h"
+ #include "settings/settings.h"
++#include "musl.h"
+
+ typedef struct library_t library_t;
+
+--- /dev/null
++++ b/src/libstrongswan/musl.h
+@@ -0,0 +1,38 @@
++#include <sys/types.h>
++
++#define crypt x_crypt
++#define encrypt x_encrypt
++#include <unistd.h>
++
++#define fd_set x_fd_set
++#define ino_t x_ino_t
++#define off_t x_off_t
++#define loff_t x_loff_t
++#define dev_t x_dev_t
++#define mode_t x_mode_t
++#define uid_t x_uid_t
++#define gid_t x_gid_t
++#define uint64_t x_uint64_t
++#define u_int64_t x_u_int64_t
++#define int64_t x_int64_t
++#define nlink_t x_nlink_t
++#define timer_t x_timer_t
++#define blkcnt_t x_blkcnt_t
++
++#include <linux/types.h>
++
++#undef fd_set
++#undef ino_t
++#undef off_t
++#undef dev_t
++#undef mode_t
++#undef uid_t
++#undef gid_t
++#undef uint64_t
++#undef u_int64_t
++#undef int64_t
++#undef nlink_t
++#undef timer_t
++#undef blkcnt_t
++#undef crypt
++#undef encrypt
+--- a/src/libstrongswan/plugins/bliss/bliss_huffman.c
++++ b/src/libstrongswan/plugins/bliss/bliss_huffman.c
+@@ -18,6 +18,8 @@
+ #include "bliss_param_set.h"
+
+ #include <library.h>
++#undef fprintf
++#undef printf
+
+ #include <stdio.h>
+ #include <math.h>
--- /dev/null
+++ b/feeds/packages/net/strongswan/patches/0901-uci-verbatim-patch-from-openwrt-package-sources.patch
@@ -0,0 +1,29 @@
+From 81be4fa54760aa4fed53c6d93da443f57a66f262 Mon Sep 17 00:00:00 2001
+From: Noel Kuntze <noel.kuntze@thermi.consulting>
+Date: Mon, 12 Jul 2021 01:30:32 +0200
+Subject: [PATCH 901/904] uci: verbatim patch from openwrt package sources
+
+---
+ src/libcharon/plugins/uci/uci_parser.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/src/libcharon/plugins/uci/uci_parser.c
++++ b/src/libcharon/plugins/uci/uci_parser.c
+@@ -76,7 +76,7 @@ METHOD(enumerator_t, section_enumerator_
+ if (uci_lookup(this->ctx, &element, this->package,
+ this->current->name, "name") == UCI_OK)
+ { /* use "name" attribute as config name if available ... */
+- *value = uci_to_option(element)->value;
++ *value = uci_to_option(element)->v.string;
+ }
+ else
+ { /* ... or the section name becomes config name */
+@@ -91,7 +91,7 @@ METHOD(enumerator_t, section_enumerator_
+ if (value && uci_lookup(this->ctx, &element, this->package,
+ this->current->name, this->keywords[i]) == UCI_OK)
+ {
+- *value = uci_to_option(element)->value;
++ *value = uci_to_option(element)->v.string;
+ }
+ }
+
--- /dev/null
+++ b/feeds/packages/net/strongswan/patches/0902-ipsec-Patch-ipsec-script-to-work-with-musl-sleep-.-P.patch
@@ -0,0 +1,21 @@
+From d71ec4f26a1334e78a38fa44a1271c52a029e3b4 Mon Sep 17 00:00:00 2001
+From: Noel Kuntze <noel.kuntze@thermi.consulting>
+Date: Mon, 12 Jul 2021 01:31:36 +0200
+Subject: [PATCH 902/904] ipsec: Patch `ipsec` script to work with musl
+ `sleep`. Patch taken verbatim from openwrt package sources.
+
+---
+ src/ipsec/_ipsec.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/src/ipsec/_ipsec.in
++++ b/src/ipsec/_ipsec.in
+@@ -257,7 +257,7 @@ stop)
+ loop=110
+ while [ $loop -gt 0 ] ; do
+ kill -0 $spid 2>/dev/null || break
+- sleep 0.1 2>/dev/null
++ sleep 1 2>/dev/null
+ if [ $? -ne 0 ]
+ then
+ sleep 1
--- /dev/null
+++ b/feeds/packages/net/strongswan/patches/0903-updown-Call-sbin-hotplug-call-ipsec-1-in-updown-scri.patch
@@ -0,0 +1,26 @@
+From c779da992bdd440e336383da0eb75ef3a2ea6cde Mon Sep 17 00:00:00 2001
+From: Noel Kuntze <noel.kuntze@thermi.consulting>
+Date: Mon, 12 Jul 2021 01:32:20 +0200
+Subject: [PATCH 903/904] updown: Call /sbin/hotplug-call ipsec "$1" in updown
+ script. Patch taken verbatim from openwrt package sources.
+
+---
+ src/_updown/_updown.in | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/src/_updown/_updown.in
++++ b/src/_updown/_updown.in
+@@ -22,6 +22,13 @@
+ # that, and use the (left/right)updown parameters in ipsec.conf to make
+ # strongSwan use yours instead of this default one.
+
++# Add your custom commands to the file "/etc/ipsec.user". Other packages could
++# also install their scripts in the directory "/etc/hotplug.d/ipsec".
++# This files/scripts are executed by the openwrt hotplug functionality on
++# ipsec events.
++
++/sbin/hotplug-call ipsec "$1"
++
+ # PLUTO_VERSION
+ # indicates what version of this interface is being
+ # used. This document describes version 1.1. This
--- /dev/null
+++ b/feeds/packages/net/strongswan/patches/0904-gmpdh-Plugin-that-implements-gmp-DH-functions-in-an-.patch
@@ -0,0 +1,239 @@
+From 9f60c2ea6394facac55b90ef66466e1b9edef2a9 Mon Sep 17 00:00:00 2001
+From: Noel Kuntze <noel.kuntze@thermi.consulting>
+Date: Mon, 12 Jul 2021 01:34:23 +0200
+Subject: [PATCH 904/904] gmpdh: Plugin that implements gmp DH functions in an
+ extra plugin. Links and uses gmp plugin source and header files. Patch taken
+ verbatim from openwrt package sources.
+
+---
+ configure.ac | 4 +
+ src/libstrongswan/Makefile.am | 7 ++
+ src/libstrongswan/plugins/gmpdh/Makefile.am | 19 ++++
+ .../plugins/gmpdh/gmpdh_plugin.c | 101 ++++++++++++++++++
+ .../plugins/gmpdh/gmpdh_plugin.h | 42 ++++++++
+ 5 files changed, 173 insertions(+)
+ create mode 100644 src/libstrongswan/plugins/gmpdh/Makefile.am
+ create mode 100644 src/libstrongswan/plugins/gmpdh/gmpdh_plugin.c
+ create mode 100644 src/libstrongswan/plugins/gmpdh/gmpdh_plugin.h
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -147,6 +147,7 @@ ARG_DISBL_SET([fips-prf], [disable
+ ARG_DISBL_SET([gcm], [disable the GCM AEAD wrapper crypto plugin.])
+ ARG_ENABL_SET([gcrypt], [enables the libgcrypt plugin.])
+ ARG_DISBL_SET([gmp], [disable GNU MP (libgmp) based crypto implementation plugin.])
++ARG_DISBL_SET([gmpdh], [disable GNU MP (libgmp) based static-linked crypto DH minimal implementation plugin.])
+ ARG_DISBL_SET([curve25519], [disable Curve25519 Diffie-Hellman plugin.])
+ ARG_DISBL_SET([hmac], [disable HMAC crypto implementation plugin.])
+ ARG_DISBL_SET([kdf], [disable KDF (prf+) implementation plugin.])
+@@ -1565,6 +1566,7 @@ ADD_PLUGIN([pkcs8], [s ch
+ ADD_PLUGIN([af-alg], [s charon pki scripts medsrv attest nm cmd aikgen])
+ ADD_PLUGIN([fips-prf], [s charon nm cmd])
+ ADD_PLUGIN([gmp], [s charon pki scripts manager medsrv attest nm cmd aikgen fuzz])
++ADD_PLUGIN([gmpdh], [s charon pki scripts manager medsrv attest nm cmd aikgen])
+ ADD_PLUGIN([curve25519], [s charon pki scripts nm cmd])
+ ADD_PLUGIN([agent], [s charon nm cmd])
+ ADD_PLUGIN([keychain], [s charon cmd])
+@@ -1706,6 +1708,7 @@ AM_CONDITIONAL(USE_SHA3, test x$sha3 = x
+ AM_CONDITIONAL(USE_MGF1, test x$mgf1 = xtrue)
+ AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
+ AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
++AM_CONDITIONAL(USE_GMPDH, test x$gmpdh = xtrue)
+ AM_CONDITIONAL(USE_CURVE25519, test x$curve25519 = xtrue)
+ AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
+ AM_CONDITIONAL(USE_AESNI, test x$aesni = xtrue)
+@@ -1983,6 +1986,7 @@ AC_CONFIG_FILES([
+ src/libstrongswan/plugins/mgf1/Makefile
+ src/libstrongswan/plugins/fips_prf/Makefile
+ src/libstrongswan/plugins/gmp/Makefile
++ src/libstrongswan/plugins/gmpdh/Makefile
+ src/libstrongswan/plugins/curve25519/Makefile
+ src/libstrongswan/plugins/rdrand/Makefile
+ src/libstrongswan/plugins/aesni/Makefile
+--- a/src/libstrongswan/Makefile.am
++++ b/src/libstrongswan/Makefile.am
+@@ -353,6 +353,13 @@ if MONOLITHIC
+ endif
+ endif
+
++if USE_GMPDH
++ SUBDIRS += plugins/gmpdh
++if MONOLITHIC
++ libstrongswan_la_LIBADD += plugins/gmpdh/libstrongswan-gmpdh.la
++endif
++endif
++
+ if USE_CURVE25519
+ SUBDIRS += plugins/curve25519
+ if MONOLITHIC
+--- /dev/null
++++ b/src/libstrongswan/plugins/gmpdh/Makefile.am
+@@ -0,0 +1,19 @@
++AM_CPPFLAGS = \
++ -I$(top_srcdir)/src/libstrongswan
++
++AM_CFLAGS = \
++ $(PLUGIN_CFLAGS)
++
++if MONOLITHIC
++noinst_LTLIBRARIES = libstrongswan-gmpdh.la
++else
++plugin_LTLIBRARIES = libstrongswan-gmpdh.la
++endif
++
++libstrongswan_gmpdh_la_SOURCES = \
++ gmpdh_plugin.h gmpdh_plugin.c \
++ ../gmp/gmp_diffie_hellman.c ../gmp/gmp_diffie_hellman.h
++
++
++libstrongswan_gmpdh_la_LDFLAGS = -module -avoid-version -Wl,-Bstatic -Wl,-lgmp -Wl,-Bdynamic -Wl,--as-needed $(FPIC)
++libstrongswan_gmpdh_la_LIBADD =
+--- /dev/null
++++ b/src/libstrongswan/plugins/gmpdh/gmpdh_plugin.c
+@@ -0,0 +1,101 @@
++/*
++ * Copyright (C) 2008-2009 Martin Willi
++ * Hochschule fuer Technik Rapperswil
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
++ *
++ * This program is distributed in the hope that it will be useful, but
++ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
++ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
++ * for more details.
++ */
++
++#include "gmpdh_plugin.h"
++
++#include <library.h>
++#include "../gmp/gmp_diffie_hellman.h"
++
++typedef struct private_gmpdh_plugin_t private_gmpdh_plugin_t;
++
++/**
++ * private data of gmp_plugin
++ */
++struct private_gmpdh_plugin_t {
++
++ /**
++ * public functions
++ */
++ gmpdh_plugin_t public;
++};
++
++METHOD(plugin_t, get_name, char*,
++ private_gmpdh_plugin_t *this)
++{
++ return "gmpdh";
++}
++
++METHOD(plugin_t, get_features, int,
++ private_gmpdh_plugin_t *this, plugin_feature_t *features[])
++{
++ static plugin_feature_t f[] = {
++ /* DH groups */
++ PLUGIN_REGISTER(KE, gmp_diffie_hellman_create),
++ PLUGIN_PROVIDE(KE, MODP_2048_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_2048_224),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_2048_256),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_1536_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_3072_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_4096_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_6144_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_8192_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_1024_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_1024_160),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_PROVIDE(KE, MODP_768_BIT),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ PLUGIN_REGISTER(KE, gmp_diffie_hellman_create_custom),
++ PLUGIN_PROVIDE(KE, MODP_CUSTOM),
++ PLUGIN_DEPENDS(RNG, RNG_STRONG),
++ };
++ *features = f;
++ return countof(f);
++}
++
++METHOD(plugin_t, destroy, void,
++ private_gmpdh_plugin_t *this)
++{
++ free(this);
++}
++
++/*
++ * see header file
++ */
++plugin_t *gmpdh_plugin_create()
++{
++ private_gmpdh_plugin_t *this;
++
++ INIT(this,
++ .public = {
++ .plugin = {
++ .get_name = _get_name,
++ .get_features = _get_features,
++ .destroy = _destroy,
++ },
++ },
++ );
++
++ return &this->public.plugin;
++}
++
+--- /dev/null
++++ b/src/libstrongswan/plugins/gmpdh/gmpdh_plugin.h
+@@ -0,0 +1,42 @@
++/*
++ * Copyright (C) 2008 Martin Willi
++ * Hochschule fuer Technik Rapperswil
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
++ *
++ * This program is distributed in the hope that it will be useful, but
++ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
++ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
++ * for more details.
++ */
++
++/**
++ * @defgroup gmpdh_p gmpdh
++ * @ingroup plugins
++ *
++ * @defgroup gmpdh_plugin gmpdh_plugin
++ * @{ @ingroup gmpdh_p
++ */
++
++#ifndef GMPDH_PLUGIN_H_
++#define GMPDH_PLUGIN_H_
++
++#include <plugins/plugin.h>
++
++typedef struct gmpdh_plugin_t gmpdh_plugin_t;
++
++/**
++ * Plugin implementing asymmetric crypto algorithms using the GNU MP library.
++ */
++struct gmpdh_plugin_t {
++
++ /**
++ * implements plugin interface
++ */
++ plugin_t plugin;
++};
++
++#endif /** GMPDH_PLUGIN_H_ @}*/
--- /dev/null
+++ b/feeds/packages/net/strongswan/patches/0905-undef-wolfssl-RNG.patch
@@ -0,0 +1,12 @@
+--- a/src/libstrongswan/plugins/wolfssl/wolfssl_plugin.c
++++ b/src/libstrongswan/plugins/wolfssl/wolfssl_plugin.c
+@@ -50,6 +50,9 @@
+ #ifndef FIPS_MODE
+ #define FIPS_MODE 0
+ #endif
++#ifdef RNG
++#undef RNG
++#endif
+
+ typedef struct private_wolfssl_plugin_t private_wolfssl_plugin_t;
+
--- a/feeds/packages/net/strongswan/patches/101-musl-fixes.patch
+++ /dev/null
@@ -1,83 +0,0 @@
---- a/src/libstrongswan/library.h
-+++ b/src/libstrongswan/library.h
-@@ -118,6 +118,7 @@
- #include "utils/leak_detective.h"
- #include "plugins/plugin_loader.h"
- #include "settings/settings.h"
-+#include "musl.h"
-
- typedef struct library_t library_t;
-
---- /dev/null
-+++ b/src/libstrongswan/musl.h
-@@ -0,0 +1,38 @@
-+#include <sys/types.h>
-+
-+#define crypt x_crypt
-+#define encrypt x_encrypt
-+#include <unistd.h>
-+
-+#define fd_set x_fd_set
-+#define ino_t x_ino_t
-+#define off_t x_off_t
-+#define loff_t x_loff_t
-+#define dev_t x_dev_t
-+#define mode_t x_mode_t
-+#define uid_t x_uid_t
-+#define gid_t x_gid_t
-+#define uint64_t x_uint64_t
-+#define u_int64_t x_u_int64_t
-+#define int64_t x_int64_t
-+#define nlink_t x_nlink_t
-+#define timer_t x_timer_t
-+#define blkcnt_t x_blkcnt_t
-+
-+#include <linux/types.h>
-+
-+#undef fd_set
-+#undef ino_t
-+#undef off_t
-+#undef dev_t
-+#undef mode_t
-+#undef uid_t
-+#undef gid_t
-+#undef uint64_t
-+#undef u_int64_t
-+#undef int64_t
-+#undef nlink_t
-+#undef timer_t
-+#undef blkcnt_t
-+#undef crypt
-+#undef encrypt
---- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
-+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
-@@ -40,6 +40,7 @@
- */
-
- #define _GNU_SOURCE
-+#include <musl.h>
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <sys/ioctl.h>
---- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
-+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
-@@ -37,6 +37,8 @@
- * THE SOFTWARE.
- */
-
-+#include "musl.h"
-+
- #include <sys/socket.h>
- #include <sys/utsname.h>
- #include <linux/netlink.h>
---- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c
-+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_shared.c
-@@ -39,6 +39,8 @@
- * THE SOFTWARE.
- */
-
-+#include "musl.h"
-+
- #include <sys/socket.h>
- #include <linux/netlink.h>
- #include <linux/rtnetlink.h>
--- a/feeds/packages/net/strongswan/patches/203-uci.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/src/libcharon/plugins/uci/uci_parser.c
-+++ b/src/libcharon/plugins/uci/uci_parser.c
-@@ -75,7 +75,7 @@ METHOD(enumerator_t, section_enumerator_
- if (uci_lookup(this->ctx, &element, this->package,
- this->current->name, "name") == UCI_OK)
- { /* use "name" attribute as config name if available ... */
-- *value = uci_to_option(element)->value;
-+ *value = uci_to_option(element)->v.string;
- }
- else
- { /* ... or the section name becomes config name */
-@@ -90,7 +90,7 @@ METHOD(enumerator_t, section_enumerator_
- if (value && uci_lookup(this->ctx, &element, this->package,
- this->current->name, this->keywords[i]) == UCI_OK)
- {
-- *value = uci_to_option(element)->value;
-+ *value = uci_to_option(element)->v.string;
- }
- }
-
--- a/feeds/packages/net/strongswan/patches/210-sleep.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/src/ipsec/_ipsec.in
-+++ b/src/ipsec/_ipsec.in
-@@ -257,7 +257,7 @@ stop)
- loop=110
- while [ $loop -gt 0 ] ; do
- kill -0 $spid 2>/dev/null || break
-- sleep 0.1 2>/dev/null
-+ sleep 1 2>/dev/null
- if [ $? -ne 0 ]
- then
- sleep 1
--- a/feeds/packages/net/strongswan/patches/300-include-ipsec-hotplug.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/src/_updown/_updown.in
-+++ b/src/_updown/_updown.in
-@@ -22,6 +22,13 @@
- # that, and use the (left/right)updown parameters in ipsec.conf to make
- # strongSwan use yours instead of this default one.
-
-+# Add your custom commands to the file "/etc/ipsec.user". Other packages could
-+# also install their scripts in the directory "/etc/hotplug.d/ipsec".
-+# This files/scripts are executed by the openwrt hotplug functionality on
-+# ipsec events.
-+
-+/sbin/hotplug-call ipsec "$1"
-+
- # PLUTO_VERSION
- # indicates what version of this interface is being
- # used. This document describes version 1.1. This
--- a/feeds/packages/net/strongswan/patches/305-minimal_dh_plugin.patch
+++ /dev/null
@@ -1,221 +0,0 @@
---- a/configure.ac
-+++ b/configure.ac
-@@ -146,6 +146,7 @@ ARG_DISBL_SET([fips-prf], [disable
- ARG_ENABL_SET([gcm], [enables the GCM AEAD wrapper crypto plugin.])
- ARG_ENABL_SET([gcrypt], [enables the libgcrypt plugin.])
- ARG_DISBL_SET([gmp], [disable GNU MP (libgmp) based crypto implementation plugin.])
-+ARG_DISBL_SET([gmpdh], [disable GNU MP (libgmp) based static-linked crypto DH minimal implementation plugin.])
- ARG_DISBL_SET([curve25519], [disable Curve25519 Diffie-Hellman plugin.])
- ARG_DISBL_SET([hmac], [disable HMAC crypto implementation plugin.])
- ARG_ENABL_SET([md4], [enable MD4 software implementation plugin.])
-@@ -1478,6 +1479,7 @@ ADD_PLUGIN([botan], [s ch
- ADD_PLUGIN([af-alg], [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
- ADD_PLUGIN([fips-prf], [s charon nm cmd])
- ADD_PLUGIN([gmp], [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
-+ADD_PLUGIN([gmpdh], [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
- ADD_PLUGIN([curve25519], [s charon pki scripts nm cmd])
- ADD_PLUGIN([agent], [s charon nm cmd])
- ADD_PLUGIN([keychain], [s charon cmd])
-@@ -1619,6 +1621,7 @@ AM_CONDITIONAL(USE_SHA3, test x$sha3 = x
- AM_CONDITIONAL(USE_MGF1, test x$mgf1 = xtrue)
- AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
- AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
-+AM_CONDITIONAL(USE_GMPDH, test x$gmpdh = xtrue)
- AM_CONDITIONAL(USE_CURVE25519, test x$curve25519 = xtrue)
- AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
- AM_CONDITIONAL(USE_AESNI, test x$aesni = xtrue)
-@@ -1896,6 +1899,7 @@ AC_CONFIG_FILES([
- src/libstrongswan/plugins/mgf1/Makefile
- src/libstrongswan/plugins/fips_prf/Makefile
- src/libstrongswan/plugins/gmp/Makefile
-+ src/libstrongswan/plugins/gmpdh/Makefile
- src/libstrongswan/plugins/curve25519/Makefile
- src/libstrongswan/plugins/rdrand/Makefile
- src/libstrongswan/plugins/aesni/Makefile
---- a/src/libstrongswan/Makefile.am
-+++ b/src/libstrongswan/Makefile.am
-@@ -345,6 +345,13 @@ if MONOLITHIC
- endif
- endif
-
-+if USE_GMPDH
-+ SUBDIRS += plugins/gmpdh
-+if MONOLITHIC
-+ libstrongswan_la_LIBADD += plugins/gmpdh/libstrongswan-gmpdh.la
-+endif
-+endif
-+
- if USE_CURVE25519
- SUBDIRS += plugins/curve25519
- if MONOLITHIC
---- /dev/null
-+++ b/src/libstrongswan/plugins/gmpdh/Makefile.am
-@@ -0,0 +1,19 @@
-+AM_CPPFLAGS = \
-+ -I$(top_srcdir)/src/libstrongswan
-+
-+AM_CFLAGS = \
-+ $(PLUGIN_CFLAGS)
-+
-+if MONOLITHIC
-+noinst_LTLIBRARIES = libstrongswan-gmpdh.la
-+else
-+plugin_LTLIBRARIES = libstrongswan-gmpdh.la
-+endif
-+
-+libstrongswan_gmpdh_la_SOURCES = \
-+ gmpdh_plugin.h gmpdh_plugin.c \
-+ ../gmp/gmp_diffie_hellman.c ../gmp/gmp_diffie_hellman.h
-+
-+
-+libstrongswan_gmpdh_la_LDFLAGS = -module -avoid-version -Wl,-Bstatic -Wl,-lgmp -Wl,-Bdynamic -Wl,--as-needed $(FPIC)
-+libstrongswan_gmpdh_la_LIBADD =
---- /dev/null
-+++ b/src/libstrongswan/plugins/gmpdh/gmpdh_plugin.c
-@@ -0,0 +1,101 @@
-+/*
-+ * Copyright (C) 2008-2009 Martin Willi
-+ * Hochschule fuer Technik Rapperswil
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+ * for more details.
-+ */
-+
-+#include "gmpdh_plugin.h"
-+
-+#include <library.h>
-+#include "../gmp/gmp_diffie_hellman.h"
-+
-+typedef struct private_gmpdh_plugin_t private_gmpdh_plugin_t;
-+
-+/**
-+ * private data of gmp_plugin
-+ */
-+struct private_gmpdh_plugin_t {
-+
-+ /**
-+ * public functions
-+ */
-+ gmpdh_plugin_t public;
-+};
-+
-+METHOD(plugin_t, get_name, char*,
-+ private_gmpdh_plugin_t *this)
-+{
-+ return "gmpdh";
-+}
-+
-+METHOD(plugin_t, get_features, int,
-+ private_gmpdh_plugin_t *this, plugin_feature_t *features[])
-+{
-+ static plugin_feature_t f[] = {
-+ /* DH groups */
-+ PLUGIN_REGISTER(DH, gmp_diffie_hellman_create),
-+ PLUGIN_PROVIDE(DH, MODP_2048_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_2048_224),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_2048_256),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_1536_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_3072_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_4096_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_6144_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_8192_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_1024_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_1024_160),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_PROVIDE(DH, MODP_768_BIT),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ PLUGIN_REGISTER(DH, gmp_diffie_hellman_create_custom),
-+ PLUGIN_PROVIDE(DH, MODP_CUSTOM),
-+ PLUGIN_DEPENDS(RNG, RNG_STRONG),
-+ };
-+ *features = f;
-+ return countof(f);
-+}
-+
-+METHOD(plugin_t, destroy, void,
-+ private_gmpdh_plugin_t *this)
-+{
-+ free(this);
-+}
-+
-+/*
-+ * see header file
-+ */
-+plugin_t *gmpdh_plugin_create()
-+{
-+ private_gmpdh_plugin_t *this;
-+
-+ INIT(this,
-+ .public = {
-+ .plugin = {
-+ .get_name = _get_name,
-+ .get_features = _get_features,
-+ .destroy = _destroy,
-+ },
-+ },
-+ );
-+
-+ return &this->public.plugin;
-+}
-+
---- /dev/null
-+++ b/src/libstrongswan/plugins/gmpdh/gmpdh_plugin.h
-@@ -0,0 +1,42 @@
-+/*
-+ * Copyright (C) 2008 Martin Willi
-+ * Hochschule fuer Technik Rapperswil
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+ * for more details.
-+ */
-+
-+/**
-+ * @defgroup gmpdh_p gmpdh
-+ * @ingroup plugins
-+ *
-+ * @defgroup gmpdh_plugin gmpdh_plugin
-+ * @{ @ingroup gmpdh_p
-+ */
-+
-+#ifndef GMPDH_PLUGIN_H_
-+#define GMPDH_PLUGIN_H_
-+
-+#include <plugins/plugin.h>
-+
-+typedef struct gmpdh_plugin_t gmpdh_plugin_t;
-+
-+/**
-+ * Plugin implementing asymmetric crypto algorithms using the GNU MP library.
-+ */
-+struct gmpdh_plugin_t {
-+
-+ /**
-+ * implements plugin interface
-+ */
-+ plugin_t plugin;
-+};
-+
-+#endif /** GMPDH_PLUGIN_H_ @}*/
--- a/feeds/packages/net/strongswan/patches/700-strongswan-4.4.1-5.9.3_cert-cache-random.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From b667237b3a84f601ef5a707ce8eb861c3a5002d3 Mon Sep 17 00:00:00 2001
-From: Tobias Brunner <tobias@strongswan.org>
-Date: Tue, 28 Sep 2021 19:38:22 +0200
-Subject: [PATCH] cert-cache: Prevent crash due to integer overflow/sign change
-
-random() allocates values in the range [0, RAND_MAX], with RAND_MAX usually
-equaling INT_MAX = 2^31-1. Previously, values between 0 and 31 were added
-directly to that offset before applying`% CACHE_SIZE` to get an index into
-the cache array. If the random value was very high, this resulted in an
-integer overflow and a negative index value and, therefore, an out-of-bounds
-access of the array and in turn dereferencing invalid pointers when trying
-to acquire the read lock. This most likely results in a segmentation fault.
-
-Fixes: 764e8b2211ce ("reimplemented certificate cache")
-Fixes: CVE-2021-41991
----
- src/libstrongswan/credentials/sets/cert_cache.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/src/libstrongswan/credentials/sets/cert_cache.c
-+++ b/src/libstrongswan/credentials/sets/cert_cache.c
-@@ -151,7 +151,7 @@ static void cache(private_cert_cache_t *
- for (try = 0; try < REPLACE_TRIES; try++)
- {
- /* replace a random relation */
-- offset = random();
-+ offset = random() % CACHE_SIZE;
- for (i = 0; i < CACHE_SIZE; i++)
- {
- rel = &this->relations[(i + offset) % CACHE_SIZE];
--- a/feeds/packages/net/strongswan/patches/710-strongswan-5.5.0-5.9.4_eap_success.patch
+++ /dev/null
@@ -1,138 +0,0 @@
-From 76968cdd6b79f6ae40d674554e902ced192fd33e Mon Sep 17 00:00:00 2001
-From: Tobias Brunner <tobias@strongswan.org>
-Date: Tue, 14 Dec 2021 10:51:35 +0100
-Subject: [PATCH] eap-authenticator: Enforce failure if MSK generation fails
-
-Without this, the authentication succeeded if the server sent an early
-EAP-Success message for mutual, key-generating EAP methods like EAP-TLS,
-which may be used in EAP-only scenarios but would complete without server
-or client authentication. For clients configured for such EAP-only
-scenarios, a rogue server could capture traffic after the tunnel is
-established or even access hosts behind the client. For non-mutual EAP
-methods, public key server authentication has been enforced for a while.
-
-A server previously could also crash a client by sending an EAP-Success
-immediately without initiating an actual EAP method.
-
-Fixes: 0706c39cda52 ("added support for EAP methods not establishing an MSK")
-Fixes: CVE-2021-45079
----
- src/libcharon/plugins/eap_gtc/eap_gtc.c | 2 +-
- src/libcharon/plugins/eap_md5/eap_md5.c | 2 +-
- src/libcharon/plugins/eap_radius/eap_radius.c | 4 ++-
- src/libcharon/sa/eap/eap_method.h | 8 ++++-
- .../ikev2/authenticators/eap_authenticator.c | 32 ++++++++++++++++---
- 5 files changed, 40 insertions(+), 8 deletions(-)
-
---- a/src/libcharon/plugins/eap_gtc/eap_gtc.c
-+++ b/src/libcharon/plugins/eap_gtc/eap_gtc.c
-@@ -195,7 +195,7 @@ METHOD(eap_method_t, get_type, eap_type_
- METHOD(eap_method_t, get_msk, status_t,
- private_eap_gtc_t *this, chunk_t *msk)
- {
-- return FAILED;
-+ return NOT_SUPPORTED;
- }
-
- METHOD(eap_method_t, get_identifier, uint8_t,
---- a/src/libcharon/plugins/eap_md5/eap_md5.c
-+++ b/src/libcharon/plugins/eap_md5/eap_md5.c
-@@ -213,7 +213,7 @@ METHOD(eap_method_t, get_type, eap_type_
- METHOD(eap_method_t, get_msk, status_t,
- private_eap_md5_t *this, chunk_t *msk)
- {
-- return FAILED;
-+ return NOT_SUPPORTED;
- }
-
- METHOD(eap_method_t, is_mutual, bool,
---- a/src/libcharon/plugins/eap_radius/eap_radius.c
-+++ b/src/libcharon/plugins/eap_radius/eap_radius.c
-@@ -733,7 +733,9 @@ METHOD(eap_method_t, get_msk, status_t,
- *out = msk;
- return SUCCESS;
- }
-- return FAILED;
-+ /* we assume the selected method did not establish an MSK, if it failed
-+ * to establish one, process() would have failed */
-+ return NOT_SUPPORTED;
- }
-
- METHOD(eap_method_t, get_identifier, uint8_t,
---- a/src/libcharon/sa/eap/eap_method.h
-+++ b/src/libcharon/sa/eap/eap_method.h
-@@ -114,10 +114,16 @@ struct eap_method_t {
- * Not all EAP methods establish a shared secret. For implementations of
- * the EAP-Identity method, get_msk() returns the received identity.
- *
-+ * @note Returning NOT_SUPPORTED is important for implementations of EAP
-+ * methods that don't establish an MSK. In particular as client because
-+ * key-generating EAP methods MUST fail to process EAP-Success messages if
-+ * no MSK is established.
-+ *
- * @param msk chunk receiving internal stored MSK
- * @return
-- * - SUCCESS, or
-+ * - SUCCESS, if MSK is established
- * - FAILED, if MSK not established (yet)
-+ * - NOT_SUPPORTED, for non-MSK-establishing methods
- */
- status_t (*get_msk) (eap_method_t *this, chunk_t *msk);
-
---- a/src/libcharon/sa/ikev2/authenticators/eap_authenticator.c
-+++ b/src/libcharon/sa/ikev2/authenticators/eap_authenticator.c
-@@ -305,9 +305,17 @@ static eap_payload_t* server_process_eap
- this->method->destroy(this->method);
- return server_initiate_eap(this, FALSE);
- }
-- if (this->method->get_msk(this->method, &this->msk) == SUCCESS)
-+ switch (this->method->get_msk(this->method, &this->msk))
- {
-- this->msk = chunk_clone(this->msk);
-+ case SUCCESS:
-+ this->msk = chunk_clone(this->msk);
-+ break;
-+ case NOT_SUPPORTED:
-+ break;
-+ case FAILED:
-+ default:
-+ DBG1(DBG_IKE, "failed to establish MSK");
-+ goto failure;
- }
- if (vendor)
- {
-@@ -326,6 +334,7 @@ static eap_payload_t* server_process_eap
- return eap_payload_create_code(EAP_SUCCESS, in->get_identifier(in));
- case FAILED:
- default:
-+failure:
- /* type might have changed for virtual methods */
- type = this->method->get_type(this->method, &vendor);
- if (vendor)
-@@ -661,9 +670,24 @@ METHOD(authenticator_t, process_client,
- uint32_t vendor;
- auth_cfg_t *cfg;
-
-- if (this->method->get_msk(this->method, &this->msk) == SUCCESS)
-+ if (!this->method)
- {
-- this->msk = chunk_clone(this->msk);
-+ DBG1(DBG_IKE, "received unexpected %N",
-+ eap_code_names, eap_payload->get_code(eap_payload));
-+ return FAILED;
-+ }
-+ switch (this->method->get_msk(this->method, &this->msk))
-+ {
-+ case SUCCESS:
-+ this->msk = chunk_clone(this->msk);
-+ break;
-+ case NOT_SUPPORTED:
-+ break;
-+ case FAILED:
-+ default:
-+ DBG1(DBG_IKE, "received %N but failed to establish MSK",
-+ eap_code_names, eap_payload->get_code(eap_payload));
-+ return FAILED;
- }
- type = this->method->get_type(this->method, &vendor);
- if (vendor)
--- a/feeds/packages/net/strongswan/patches/720-strongswan-5.6.1-5.9.3_gmp-rsa-ssa-salt-len.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 423a5d56274a1d343e0d2107dfc4fbf0df2dcca5 Mon Sep 17 00:00:00 2001
-From: Tobias Brunner <tobias@strongswan.org>
-Date: Tue, 28 Sep 2021 17:52:08 +0200
-Subject: [PATCH] Reject RSASSA-PSS params with negative salt length
-
-The `salt_len` member in the struct is of type `ssize_t` because we use
-negative values for special automatic salt lengths when generating
-signatures.
-
-Not checking this could lead to an integer overflow. The value is assigned
-to the `len` field of a chunk (`size_t`), which is further used in
-calculations to check the padding structure and (if that is passed by a
-matching crafted signature value) eventually a memcpy() that will result
-in a segmentation fault.
-
-Fixes: a22316520b91 ("signature-params: Add functions to parse/build ASN.1 RSASSA-PSS params")
-Fixes: 7d6b81648b2d ("gmp: Add support for RSASSA-PSS signature verification")
-Fixes: CVE-2021-41990
----
- src/libstrongswan/credentials/keys/signature_params.c | 6 +++++-
- src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c | 2 +-
- 2 files changed, 6 insertions(+), 2 deletions(-)
-
---- a/src/libstrongswan/credentials/keys/signature_params.c
-+++ b/src/libstrongswan/credentials/keys/signature_params.c
-@@ -322,7 +322,11 @@ bool rsa_pss_params_parse(chunk_t asn1,
- case RSASSA_PSS_PARAMS_SALT_LEN:
- if (object.len)
- {
-- params->salt_len = (size_t)asn1_parse_integer_uint64(object);
-+ params->salt_len = (ssize_t)asn1_parse_integer_uint64(object);
-+ if (params->salt_len < 0)
-+ {
-+ goto end;
-+ }
- }
- break;
- case RSASSA_PSS_PARAMS_TRAILER:
---- a/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c
-+++ b/src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c
-@@ -168,7 +168,7 @@ static bool verify_emsa_pss_signature(pr
- int i;
- bool success = FALSE;
-
-- if (!params)
-+ if (!params || params->salt_len < 0)
- {
- return FALSE;
- }
--- a/feeds/packages/net/strongswan/patches/730-strongswan-5.1.0-5.9.7_cert_online_validate.patch
+++ /dev/null
@@ -1,200 +0,0 @@
-From 66d3b2e0e596a6eac1ebcd15c83a8d9368fe7b34 Mon Sep 17 00:00:00 2001
-From: Tobias Brunner <tobias@strongswan.org>
-Date: Fri, 22 Jul 2022 15:37:43 +0200
-Subject: [PATCH] credential-manager: Do online revocation checks only after
- basic trust chain validation
-
-This avoids querying URLs of potentially untrusted certificates, e.g. if
-an attacker sends a specially crafted end-entity and intermediate CA
-certificate with a CDP that points to a server that completes the
-TCP handshake but then does not send any further data, which will block
-the fetcher thread (depending on the plugin) for as long as the default
-timeout for TCP. Doing that multiple times will block all worker threads,
-leading to a DoS attack.
-
-The logging during the certificate verification obviously changes. The
-following example shows the output of `pki --verify` for the current
-strongswan.org certificate:
-
-new:
-
- using certificate "CN=www.strongswan.org"
- using trusted intermediate ca certificate "C=US, O=Let's Encrypt, CN=R3"
- using trusted ca certificate "C=US, O=Internet Security Research Group, CN=ISRG Root X1"
- reached self-signed root ca with a path length of 1
-checking certificate status of "CN=www.strongswan.org"
- requesting ocsp status from 'http://r3.o.lencr.org' ...
- ocsp response correctly signed by "C=US, O=Let's Encrypt, CN=R3"
- ocsp response is valid: until Jul 27 12:59:58 2022
-certificate status is good
-checking certificate status of "C=US, O=Let's Encrypt, CN=R3"
-ocsp response verification failed, no signer certificate 'C=US, O=Let's Encrypt, CN=R3' found
- fetching crl from 'http://x1.c.lencr.org/' ...
- using trusted certificate "C=US, O=Internet Security Research Group, CN=ISRG Root X1"
- crl correctly signed by "C=US, O=Internet Security Research Group, CN=ISRG Root X1"
- crl is valid: until Apr 18 01:59:59 2023
-certificate status is good
-certificate trusted, lifetimes valid, certificate not revoked
-
-old:
-
- using certificate "CN=www.strongswan.org"
- using trusted intermediate ca certificate "C=US, O=Let's Encrypt, CN=R3"
-checking certificate status of "CN=www.strongswan.org"
- requesting ocsp status from 'http://r3.o.lencr.org' ...
- ocsp response correctly signed by "C=US, O=Let's Encrypt, CN=R3"
- ocsp response is valid: until Jul 27 12:59:58 2022
-certificate status is good
- using trusted ca certificate "C=US, O=Internet Security Research Group, CN=ISRG Root X1"
-checking certificate status of "C=US, O=Let's Encrypt, CN=R3"
-ocsp response verification failed, no signer certificate 'C=US, O=Let's Encrypt, CN=R3' found
- fetching crl from 'http://x1.c.lencr.org/' ...
- using trusted certificate "C=US, O=Internet Security Research Group, CN=ISRG Root X1"
- crl correctly signed by "C=US, O=Internet Security Research Group, CN=ISRG Root X1"
- crl is valid: until Apr 18 01:59:59 2023
-certificate status is good
- reached self-signed root ca with a path length of 1
-certificate trusted, lifetimes valid, certificate not revoked
-
-Note that this also fixes an issue with the previous dual-use of the
-`trusted` flag. It not only indicated whether the chain is trusted but
-also whether the current issuer is the root anchor (the corresponding
-flag in the `cert_validator_t` interface is called `anchor`). This was
-a problem when building multi-level trust chains for pre-trusted
-end-entity certificates (i.e. where `trusted` is TRUE from the start).
-This caused the main loop to get aborted after the first intermediate CA
-certificate and the mentioned `anchor` flag wasn't correct in any calls
-to `cert_validator_t` implementations.
-
-Fixes: CVE-2022-40617
----
- .../credentials/credential_manager.c | 54 +++++++++++++++----
- 1 file changed, 45 insertions(+), 9 deletions(-)
-
---- a/src/libstrongswan/credentials/credential_manager.c
-+++ b/src/libstrongswan/credentials/credential_manager.c
-@@ -555,7 +555,7 @@ static void cache_queue(private_credenti
- */
- static bool check_lifetime(private_credential_manager_t *this,
- certificate_t *cert, char *label,
-- int pathlen, bool trusted, auth_cfg_t *auth)
-+ int pathlen, bool anchor, auth_cfg_t *auth)
- {
- time_t not_before, not_after;
- cert_validator_t *validator;
-@@ -570,7 +570,7 @@ static bool check_lifetime(private_crede
- continue;
- }
- status = validator->check_lifetime(validator, cert,
-- pathlen, trusted, auth);
-+ pathlen, anchor, auth);
- if (status != NEED_MORE)
- {
- break;
-@@ -603,13 +603,13 @@ static bool check_lifetime(private_crede
- */
- static bool check_certificate(private_credential_manager_t *this,
- certificate_t *subject, certificate_t *issuer, bool online,
-- int pathlen, bool trusted, auth_cfg_t *auth)
-+ int pathlen, bool anchor, auth_cfg_t *auth)
- {
- cert_validator_t *validator;
- enumerator_t *enumerator;
-
- if (!check_lifetime(this, subject, "subject", pathlen, FALSE, auth) ||
-- !check_lifetime(this, issuer, "issuer", pathlen + 1, trusted, auth))
-+ !check_lifetime(this, issuer, "issuer", pathlen + 1, anchor, auth))
- {
- return FALSE;
- }
-@@ -622,7 +622,7 @@ static bool check_certificate(private_cr
- continue;
- }
- if (!validator->validate(validator, subject, issuer,
-- online, pathlen, trusted, auth))
-+ online, pathlen, anchor, auth))
- {
- enumerator->destroy(enumerator);
- return FALSE;
-@@ -725,6 +725,7 @@ static bool verify_trust_chain(private_c
- auth_cfg_t *auth;
- signature_params_t *scheme;
- int pathlen;
-+ bool is_anchor = FALSE;
-
- auth = auth_cfg_create();
- get_key_strength(subject, auth);
-@@ -742,7 +743,7 @@ static bool verify_trust_chain(private_c
- auth->add(auth, AUTH_RULE_CA_CERT, issuer->get_ref(issuer));
- DBG1(DBG_CFG, " using trusted ca certificate \"%Y\"",
- issuer->get_subject(issuer));
-- trusted = TRUE;
-+ trusted = is_anchor = TRUE;
- }
- else
- {
-@@ -777,11 +778,18 @@ static bool verify_trust_chain(private_c
- DBG1(DBG_CFG, " issuer is \"%Y\"",
- current->get_issuer(current));
- call_hook(this, CRED_HOOK_NO_ISSUER, current);
-+ if (trusted)
-+ {
-+ DBG1(DBG_CFG, " reached end of incomplete trust chain for "
-+ "trusted certificate \"%Y\"",
-+ subject->get_subject(subject));
-+ }
- break;
- }
- }
-- if (!check_certificate(this, current, issuer, online,
-- pathlen, trusted, auth))
-+ /* don't do online verification here */
-+ if (!check_certificate(this, current, issuer, FALSE,
-+ pathlen, is_anchor, auth))
- {
- trusted = FALSE;
- issuer->destroy(issuer);
-@@ -793,7 +801,7 @@ static bool verify_trust_chain(private_c
- }
- current->destroy(current);
- current = issuer;
-- if (trusted)
-+ if (is_anchor)
- {
- DBG1(DBG_CFG, " reached self-signed root ca with a "
- "path length of %d", pathlen);
-@@ -806,6 +814,34 @@ static bool verify_trust_chain(private_c
- DBG1(DBG_CFG, "maximum path length of %d exceeded", MAX_TRUST_PATH_LEN);
- call_hook(this, CRED_HOOK_EXCEEDED_PATH_LEN, subject);
- }
-+ else if (trusted && online)
-+ {
-+ enumerator_t *enumerator;
-+ auth_rule_t rule;
-+
-+ /* do online revocation checks after basic validation of the chain */
-+ pathlen = 0;
-+ current = subject;
-+ enumerator = auth->create_enumerator(auth);
-+ while (enumerator->enumerate(enumerator, &rule, &issuer))
-+ {
-+ if (rule == AUTH_RULE_CA_CERT || rule == AUTH_RULE_IM_CERT)
-+ {
-+ if (!check_certificate(this, current, issuer, TRUE, pathlen++,
-+ rule == AUTH_RULE_CA_CERT, auth))
-+ {
-+ trusted = FALSE;
-+ break;
-+ }
-+ else if (rule == AUTH_RULE_CA_CERT)
-+ {
-+ break;
-+ }
-+ current = issuer;
-+ }
-+ }
-+ enumerator->destroy(enumerator);
-+ }
- if (trusted)
- {
- result->merge(result, auth, FALSE);
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -95,6 +95,18 @@ endef
$(eval $(call KernelPackage,crypto-ccm))
+define KernelPackage/crypto-chacha20poly1305
+ TITLE:=ChaCha20-Poly1305 AEAD support, RFC7539 (used by strongSwan IPsec VPN)
+ DEPENDS:=+kmod-crypto-aead +kmod-crypto-manager
+ KCONFIG:=CONFIG_CRYPTO_CHACHA20POLY1305
+ FILES:=$(LINUX_DIR)/crypto/chacha20poly1305.ko
+ AUTOLOAD:=$(call AutoLoad,09,chacha20poly1305)
+ $(call AddDepends/crypto)
+endef
+
+$(eval $(call KernelPackage,crypto-chacha20poly1305))
+
+
define KernelPackage/crypto-cmac
TITLE:=Support for Cipher-based Message Authentication Code (CMAC)
DEPENDS:=+kmod-crypto-hash