Merge pull request #924 from c-po/ipt-netflow

Kernel: T6230: add ipt_NETFLOW out-of-tree module

1 files changed, 65 insertions, 0 deletions

diff --git a/scripts/package-build/linux-kernel/build-ipt-netflow.sh b/scripts/package-build/linux-kernel/build-ipt-netflow.sh
new file mode 100755
index 00000000..9c657676
--- /dev/null
+++ b/scripts/package-build/linux-kernel/build-ipt-netflow.sh
@@ -0,0 +1,65 @@
+#!/bin/sh
+CWD=$(pwd)
+KERNEL_VAR_FILE=${CWD}/kernel-vars
+
+IPT_NETFLOW_SRC=${CWD}/ipt-netflow
+if [ ! -d ${IPT_NETFLOW_SRC} ]; then
+    echo "ipt_NETFLOW  source not found"
+    exit 1
+fi
+
+if [ ! -f ${KERNEL_VAR_FILE} ]; then
+    echo "Kernel variable file '${KERNEL_VAR_FILE}' does not exist, run ./build_kernel.sh first"
+    exit 1
+fi
+
+cd ${IPT_NETFLOW_SRC}
+if [ -d .git ]; then
+    git reset --hard HEAD
+    git clean --force -d -x
+fi
+
+. ${KERNEL_VAR_FILE}
+
+DRIVER_VERSION=$(git describe | sed s/^v//)
+
+# Build up Debian related variables required for packaging
+DEBIAN_ARCH=$(dpkg --print-architecture)
+DEBIAN_DIR="tmp/lib/modules/${KERNEL_VERSION}${KERNEL_SUFFIX}/extra"
+DEBIAN_CONTROL="${DEBIAN_DIR}/DEBIAN/control"
+DEBIAN_POSTINST="${CWD}/vyos-ipt-netflow.postinst"
+
+./configure --enable-aggregation --kdir=${KERNEL_DIR}
+make all
+
+if [ "x$?" != "x0" ]; then
+    exit 1
+fi
+
+if [ -f ${DEBIAN_DIR}.deb ]; then
+    rm ${DEBIAN_DIR}.deb
+fi
+
+if [ ! -d ${DEBIAN_DIR} ]; then
+    mkdir -p ${DEBIAN_DIR}
+fi
+
+# build Debian package
+echo "I: Building Debian package vyos-ipt-netflow"
+cp ipt_NETFLOW.ko ${DEBIAN_DIR}
+
+# Sign generated Kernel modules
+${CWD}/sign-modules.sh ${DEBIAN_DIR}
+
+echo "#!/bin/sh" > ${DEBIAN_POSTINST}
+echo "/sbin/depmod -a ${KERNEL_VERSION}${KERNEL_SUFFIX}" >> ${DEBIAN_POSTINST}
+
+cd ${CWD}
+
+fpm --input-type dir --output-type deb --name vyos-ipt-netflow \
+    --version ${DRIVER_VERSION} --deb-compression gz \
+    --maintainer "VyOS Package Maintainers <maintainers@vyos.net>" \
+    --description "ipt_NETFLOW module" \
+    --depends linux-image-${KERNEL_VERSION}${KERNEL_SUFFIX} \
+    --license "GPL2" -C ${IPT_NETFLOW_SRC}/tmp --after-install ${DEBIAN_POSTINST}
+