From b88bb292821fd7742604ec4e280acebd9a049f62 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:36:22 +0200 Subject: Adding upstream version 3.0.5. Signed-off-by: Daniel Baumann --- src/libknot/xdp/Makefile.am | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/libknot/xdp/Makefile.am (limited to 'src/libknot/xdp/Makefile.am') diff --git a/src/libknot/xdp/Makefile.am b/src/libknot/xdp/Makefile.am new file mode 100644 index 0000000..e4d309c --- /dev/null +++ b/src/libknot/xdp/Makefile.am @@ -0,0 +1,15 @@ +# Useful commands: +# make filter +# ip link show $eth +# sudo ip link set dev $eth xdp off +# sudo ip link set dev $eth xdp obj ./bpf-kernel.o + +EXTRA_DIST = bpf-kernel-obj.c bpf-kernel.c + +.PHONY: filter + +filter: + rm -f bpf-kernel.ll bpf-kernel.o bpf-kernel-obj.c + clang -S -target bpf -Wall -O2 -emit-llvm -c -DNDEBUG -o bpf-kernel.ll -I/usr/include/x86_64-linux-gnu -include ../../config.h bpf-kernel.c + llc -march=bpf -filetype=obj -o bpf-kernel.o bpf-kernel.ll + xxd -i bpf-kernel.o > bpf-kernel-obj.c -- cgit v1.2.3