extras/hs-test/vars - fdio/vpp - Gitiles

 export VPP_WS=../../

 export HST_LDPRELOAD=${VPP_WS}/build-root/build-vpp_debug-native/vpp/lib/x86_64-linux-gnu/libvcl_ldpreload.so
 export PATH=${VPP_WS}/build-root/build-vpp_debug-native/vpp/bin:$PATH

 export UBUNTU_VERSION=22.04
	export VPP_WS=../../

	export HST_LDPRELOAD=${VPP_WS}/build-root/build-vpp_debug-native/vpp/lib/x86_64-linux-gnu/libvcl_ldpreload.so
	export PATH=${VPP_WS}/build-root/build-vpp_debug-native/vpp/bin:$PATH

	export UBUNTU_VERSION=22.04