From: Jie2x Zhou Date: Tue, 19 Jul 2022 08:24:30 +0000 (+0800) Subject: bpf/selftests: Fix couldn't retrieve pinned program in xdp veth test X-Git-Tag: block-6.0-2022-08-12~31^2~76^2~5 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f664f9c6b4a1bb9a10af812df0fbbf6aac28fcc6;p=linux-block.git bpf/selftests: Fix couldn't retrieve pinned program in xdp veth test Before change: selftests: bpf: test_xdp_veth.sh Couldn't retrieve pinned program '/sys/fs/bpf/test_xdp_veth/progs/redirect_map_0': No such file or directory selftests: xdp_veth [SKIP] ok 20 selftests: bpf: test_xdp_veth.sh # SKIP After change: PING 10.1.1.33 (10.1.1.33) 56(84) bytes of data. 64 bytes from 10.1.1.33: icmp_seq=1 ttl=64 time=0.320 ms --- 10.1.1.33 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.320/0.320/0.320/0.000 ms selftests: xdp_veth [PASS] For the test case, the following can be found: ls /sys/fs/bpf/test_xdp_veth/progs/redirect_map_0 ls: cannot access '/sys/fs/bpf/test_xdp_veth/progs/redirect_map_0': No such file or directory ls /sys/fs/bpf/test_xdp_veth/progs/ xdp_redirect_map_0 xdp_redirect_map_1 xdp_redirect_map_2 Reported-by: kernel test robot Signed-off-by: Jie2x Zhou Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20220719082430.9916-1-jie2x.zhou@intel.com --- diff --git a/tools/testing/selftests/bpf/test_xdp_veth.sh b/tools/testing/selftests/bpf/test_xdp_veth.sh index 392d28cc4e58..49936c4c8567 100755 --- a/tools/testing/selftests/bpf/test_xdp_veth.sh +++ b/tools/testing/selftests/bpf/test_xdp_veth.sh @@ -106,9 +106,9 @@ bpftool prog loadall \ bpftool map update pinned $BPF_DIR/maps/tx_port key 0 0 0 0 value 122 0 0 0 bpftool map update pinned $BPF_DIR/maps/tx_port key 1 0 0 0 value 133 0 0 0 bpftool map update pinned $BPF_DIR/maps/tx_port key 2 0 0 0 value 111 0 0 0 -ip link set dev veth1 xdp pinned $BPF_DIR/progs/redirect_map_0 -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 link set dev veth1 xdp pinned $BPF_DIR/progs/xdp_redirect_map_0 +ip link set dev veth2 xdp pinned $BPF_DIR/progs/xdp_redirect_map_1 +ip link set dev veth3 xdp pinned $BPF_DIR/progs/xdp_redirect_map_2 ip -n ${NS1} link set dev veth11 xdp obj xdp_dummy.o sec xdp ip -n ${NS2} link set dev veth22 xdp obj xdp_tx.o sec xdp