luci-app-daed

A Linux high-performance transparent proxy solution based on eBPF.

Build on OpenWrt official SnapShots

1. Get Source

luci-app-daed works with https://github.com/immortalwrt/packages/tree/master/net/daed

git clone https://github.com/QiuSimons/luci-app-daed package/dae

2. Install clang-13, refer to https://apt.llvm.org

apt-get update
apt-get install -y clang-13

3. Change OpenWrt Source (Requirements for DAE to work)

Enable eBPF support, add content to: .config

CONFIG_DEVEL=y
CONFIG_BPF_TOOLCHAIN_HOST=y
# CONFIG_BPF_TOOLCHAIN_NONE is not set
CONFIG_KERNEL_BPF_EVENTS=y
CONFIG_KERNEL_CGROUP_BPF=y
CONFIG_KERNEL_DEBUG_INFO=y
CONFIG_KERNEL_DEBUG_INFO_BTF=y
# CONFIG_KERNEL_DEBUG_INFO_REDUCED is not set

Add xdp-sockets-diag kernel module, add content to: package/kernel/linux/modules/netsupport.mk

define KernelPackage/xdp-sockets-diag
  SUBMENU:=$(NETWORK_SUPPORT_MENU)
  TITLE:=PF_XDP sockets monitoring interface support for ss utility
  KCONFIG:= \
	CONFIG_XDP_SOCKETS=y \
	CONFIG_XDP_SOCKETS_DIAG
  FILES:=$(LINUX_DIR)/net/xdp/xsk_diag.ko
  AUTOLOAD:=$(call AutoLoad,31,xsk_diag)
endef

define KernelPackage/xdp-sockets-diag/description
 Support for PF_XDP sockets monitoring interface used by the ss tool
endef

$(eval $(call KernelPackage,xdp-sockets-diag))

4. Build luci-app-daed

make menuconfig # choose LUCI -> Applications -> luci-app-daed
make package/dae/luci-app-daed/compile V=s # build luci-app-daed