diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/xdp_metadata.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/xdp_metadata.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c index 8c5e98da9ae9..626c461fa34d 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c @@ -34,11 +34,6 @@ #define PREFIX_LEN "8" #define FAMILY AF_INET -#define SYS(cmd) ({ \ - if (!ASSERT_OK(system(cmd), (cmd))) \ - goto out; \ -}) - struct xsk { void *umem_area; struct xsk_umem *umem; @@ -300,16 +295,16 @@ void test_xdp_metadata(void) /* Setup new networking namespace, with a veth pair. */ - SYS("ip netns add xdp_metadata"); + SYS(out, "ip netns add xdp_metadata"); tok = open_netns("xdp_metadata"); - SYS("ip link add numtxqueues 1 numrxqueues 1 " TX_NAME + SYS(out, "ip link add numtxqueues 1 numrxqueues 1 " TX_NAME " type veth peer " RX_NAME " numtxqueues 1 numrxqueues 1"); - SYS("ip link set dev " TX_NAME " address 00:00:00:00:00:01"); - SYS("ip link set dev " RX_NAME " address 00:00:00:00:00:02"); - SYS("ip link set dev " TX_NAME " up"); - SYS("ip link set dev " RX_NAME " up"); - SYS("ip addr add " TX_ADDR "/" PREFIX_LEN " dev " TX_NAME); - SYS("ip addr add " RX_ADDR "/" PREFIX_LEN " dev " RX_NAME); + SYS(out, "ip link set dev " TX_NAME " address 00:00:00:00:00:01"); + SYS(out, "ip link set dev " RX_NAME " address 00:00:00:00:00:02"); + SYS(out, "ip link set dev " TX_NAME " up"); + SYS(out, "ip link set dev " RX_NAME " up"); + SYS(out, "ip addr add " TX_ADDR "/" PREFIX_LEN " dev " TX_NAME); + SYS(out, "ip addr add " RX_ADDR "/" PREFIX_LEN " dev " RX_NAME); rx_ifindex = if_nametoindex(RX_NAME); tx_ifindex = if_nametoindex(TX_NAME); @@ -407,5 +402,5 @@ out: xdp_metadata__destroy(bpf_obj); if (tok) close_netns(tok); - system("ip netns del xdp_metadata"); + SYS_NOFAIL("ip netns del xdp_metadata"); } |