selftests/bpf: add offload test based on netdevsim (417ec264) · Commits · 戴 / test

Add a test of BPF offload control path interfaces based on just-added netdevsim driver. Perform various checks of both the stack and the expected driver behaviour. Signed-off-by:

Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by:

Simon Horman <simon.horman@netronome.com> Reviewed-by:

Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by:

Daniel Borkmann <daniel@iogearbox.net>

tools/testing/selftests/bpf/Makefile

+3 −2

Original line number	Diff line number	Diff line
		@@ -17,9 +17,10 @@ TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test

		TEST_GEN_FILES = test_pkt_access.o test_xdp.o test_l4lb.o test_tcp_estats.o test_obj_id.o \
		test_pkt_md_access.o test_xdp_redirect.o test_xdp_meta.o sockmap_parse_prog.o \
		sockmap_verdict_prog.o dev_cgroup.o
		sockmap_verdict_prog.o dev_cgroup.o sample_ret0.o

		TEST_PROGS := test_kmod.sh test_xdp_redirect.sh test_xdp_meta.sh
		TEST_PROGS := test_kmod.sh test_xdp_redirect.sh test_xdp_meta.sh \
		test_offload.py

		include ../lib.mk

tools/testing/selftests/bpf/sample_ret0.c

0 → 100644

+7 −0

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */

		/* Sample program which should always load for testing control paths. */
		int func()
		{
		return 0;
		}

tools/testing/selftests/bpf/test_offload.py

0 → 100755

+681 −0

File added.

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