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| author | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2021-08-21 03:20:04 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-08-25 00:48:42 +0300 |
| commit | b926c55d856cbe2593c44e783b31e2cdb0ef6371 (patch) | |
| tree | 9265e21b7c201c2ee4372154858f0cc96038648e /samples/bpf/Makefile | |
| parent | 66fc4ca85d910bdeecf019c3999bc2df7c80b726 (diff) | |
| download | linux-b926c55d856cbe2593c44e783b31e2cdb0ef6371.tar.xz | |
samples: bpf: Convert xdp_redirect to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP
samples helper.
One important note:
The XDP samples helper handles ownership of installed XDP programs on
devices, including responding to SIGINT and SIGTERM, so drop the code
here and use the helpers we provide going forward for all xdp_redirect*
conversions.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-17-memxor@gmail.com
Diffstat (limited to 'samples/bpf/Makefile')
| -rw-r--r-- | samples/bpf/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 0b94a6acb348..d05105227ec5 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -39,7 +39,6 @@ tprogs-y += lwt_len_hist tprogs-y += xdp_tx_iptunnel tprogs-y += test_map_in_map tprogs-y += per_socket_stats_example -tprogs-y += xdp_redirect tprogs-y += xdp_redirect_map tprogs-y += xdp_redirect_map_multi tprogs-y += xdp_redirect_cpu @@ -56,6 +55,7 @@ tprogs-y += xdp_sample_pkts tprogs-y += ibumad tprogs-y += hbm +tprogs-y += xdp_redirect tprogs-y += xdp_monitor # Libbpf dependencies @@ -100,7 +100,6 @@ lwt_len_hist-objs := lwt_len_hist_user.o xdp_tx_iptunnel-objs := xdp_tx_iptunnel_user.o test_map_in_map-objs := test_map_in_map_user.o per_socket_stats_example-objs := cookie_uid_helper_example.o -xdp_redirect-objs := xdp_redirect_user.o xdp_redirect_map-objs := xdp_redirect_map_user.o xdp_redirect_map_multi-objs := xdp_redirect_map_multi_user.o xdp_redirect_cpu-objs := xdp_redirect_cpu_user.o @@ -117,6 +116,7 @@ xdp_sample_pkts-objs := xdp_sample_pkts_user.o ibumad-objs := ibumad_user.o hbm-objs := hbm.o $(CGROUP_HELPERS) +xdp_redirect-objs := xdp_redirect_user.o $(XDP_SAMPLE) xdp_monitor-objs := xdp_monitor_user.o $(XDP_SAMPLE) # Tell kbuild to always build the programs @@ -312,6 +312,7 @@ verify_target_bpf: verify_cmds $(BPF_SAMPLES_PATH)/*.c: verify_target_bpf $(LIBBPF) $(src)/*.c: verify_target_bpf $(LIBBPF) +$(obj)/xdp_redirect_user.o: $(obj)/xdp_redirect.skel.h $(obj)/xdp_monitor_user.o: $(obj)/xdp_monitor.skel.h $(obj)/tracex5_kern.o: $(obj)/syscall_nrs.h |