[PATCH bpf-next v5 6/7] selftests/bpf: Fix xdp_tx.c prog section name
From: Jussi Maki <hidden>
Date: 2021-08-04 12:46:27
Also in:
bpf
Subsystem:
bpf [general] (safe dynamic programs and tools), bpf [selftests] (test runners & infrastructure), kernel selftest framework, the rest, xdp (express data path) · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Shuah Khan, Linus Torvalds, David S. Miller, Jakub Kicinski, Jesper Dangaard Brouer, John Fastabend
The program type cannot be deduced from 'tx' which causes an invalid argument error when trying to load xdp_tx.o using the skeleton. Rename the section name to "xdp/tx" so that libbpf can deduce the type. Signed-off-by: Jussi Maki <redacted> --- tools/testing/selftests/bpf/progs/xdp_tx.c | 2 +- tools/testing/selftests/bpf/test_xdp_veth.sh | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/bpf/progs/xdp_tx.c b/tools/testing/selftests/bpf/progs/xdp_tx.c
index 94e6c2b281cb..ece1fbbc0984 100644
--- a/tools/testing/selftests/bpf/progs/xdp_tx.c
+++ b/tools/testing/selftests/bpf/progs/xdp_tx.c@@ -3,7 +3,7 @@ #include <linux/bpf.h> #include <bpf/bpf_helpers.h> -SEC("tx") +SEC("xdp/tx") int xdp_tx(struct xdp_md *xdp) { return XDP_TX;
diff --git a/tools/testing/selftests/bpf/test_xdp_veth.sh b/tools/testing/selftests/bpf/test_xdp_veth.sh
index ba8ffcdaac30..c8e0b7d36f56 100755
--- a/tools/testing/selftests/bpf/test_xdp_veth.sh
+++ b/tools/testing/selftests/bpf/test_xdp_veth.sh@@ -108,7 +108,7 @@ ip link set dev veth2 xdp pinned $BPF_DIR/progs/redirect_map_1 ip link set dev veth3 xdp pinned $BPF_DIR/progs/redirect_map_2 ip -n ns1 link set dev veth11 xdp obj xdp_dummy.o sec xdp_dummy -ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec tx +ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec xdp/tx ip -n ns3 link set dev veth33 xdp obj xdp_dummy.o sec xdp_dummy trap cleanup EXIT
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2.17.1