sys-cluster/ipvsadm: add package to coreos

Accept ipvsadm on arm64
Accept newer libnl on arm64
Add ipvsadm to base
Add env file so pkg-config looks in the correct paths
Add /etc/libnl to INSTALL_MASK
Fixed lvm being out of order in INSTALL_MASK

sdk_container/src/third_party/coreos-overlay/coreos-base/coreos/coreos-0.0.1.ebuild

@@ -150,6 +150,7 @@ RDEPEND="${RDEPEND}
 	sys-apps/util-linux
 	sys-apps/which
 	sys-block/open-iscsi
+	sys-cluster/ipvsadm
 	sys-fs/btrfs-progs
 	sys-fs/dosfstools
 	sys-fs/e2fsprogs

sdk_container/src/third_party/coreos-overlay/coreos/config/env/sys-cluster/ipvsadm

@@ -0,0 +1,4 @@
+# The package does not understand cross-compiling.
+export PKG_CONFIG_LIBDIR="${ROOT}usr/lib/pkgconfig:${ROOT}usr/lib64/pkgconfig"
+export PKG_CONFIG_PATH="${PKG_CONFIG_LIBDIR}:${ROOT}usr/share/pkgconfig"
+export PKG_CONFIG_SYSROOT_DIR="${ROOT}"

sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/package.accept_keywords

@@ -11,6 +11,7 @@
 =dev-libs/apr-util-1.5.4-r1 ~arm64
 =dev-libs/libevent-2.1.8 ~arm64
 =dev-libs/liblinear-210-r1 ~arm64
+=dev-libs/libnl-3.2.27 ~arm64
 =dev-libs/nss-3.29.5 ~arm64
 =dev-libs/userspace-rcu-0.9.1 **
 =dev-util/meson-0.40.1 **
@@ -36,6 +37,7 @@
 =sys-apps/smartmontools-6.4 **
 =sys-apps/util-linux-2.28.2 ~arm64
 =sys-block/parted-3.2-r1 ~arm64
+=sys-cluster/ipvsadm-1.27-r1 **
 =sys-fs/btrfs-progs-4.10.2 ~arm64
 =sys-fs/cryptsetup-1.7.4 **
 =sys-fs/lsscsi-0.28 ~arm64

sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/make.defaults

@@ -25,9 +25,10 @@ INSTALL_MASK="${INSTALL_MASK}
   /etc/bash_completion.d
   /etc/dmtab
   /etc/e2fsck.conf
-  /etc/lvm/*
+  /etc/libnl
   /etc/logrotate.conf
   /etc/logrotate.d
+  /etc/lvm/*
   /etc/mdadm.conf
   /etc/rsyncd.conf
   /etc/sudoers