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 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c index 05edcf32f528..f76b5d67a3ee 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_metadata.c @@ -384,6 +384,8 @@ void test_xdp_metadata(void) SYS(out, "ip netns add " RX_NETNS_NAME); tok = open_netns(TX_NETNS_NAME); + if (!ASSERT_OK_PTR(tok, "setns")) + goto out; SYS(out, "ip link add numtxqueues 1 numrxqueues 1 " TX_NAME " type veth peer " RX_NAME " numtxqueues 1 numrxqueues 1"); SYS(out, "ip link set " RX_NAME " netns " RX_NETNS_NAME); @@ -400,6 +402,8 @@ void test_xdp_metadata(void) SYS(out, "ip -4 neigh add " RX_ADDR " lladdr " RX_MAC " dev " TX_NAME_VLAN); switch_ns_to_rx(&tok); + if (!ASSERT_OK_PTR(tok, "setns rx")) + goto out; SYS(out, "ip link set dev " RX_NAME " address " RX_MAC); SYS(out, "ip link set dev " RX_NAME " up"); @@ -449,6 +453,8 @@ void test_xdp_metadata(void) goto out; switch_ns_to_tx(&tok); + if (!ASSERT_OK_PTR(tok, "setns tx")) + goto out; /* Setup separate AF_XDP for TX interface nad send packet to the RX socket. */ tx_ifindex = if_nametoindex(TX_NAME); @@ -461,6 +467,8 @@ void test_xdp_metadata(void) goto out; switch_ns_to_rx(&tok); + if (!ASSERT_OK_PTR(tok, "setns rx")) + goto out; /* Verify packet sent from AF_XDP has proper metadata. */ if (!ASSERT_GE(verify_xsk_metadata(&rx_xsk, true), 0, @@ -468,6 +476,8 @@ void test_xdp_metadata(void) goto out; switch_ns_to_tx(&tok); + if (!ASSERT_OK_PTR(tok, "setns tx")) + goto out; complete_tx(&tx_xsk); /* Now check metadata of packet, generated with network stack */ @@ -475,6 +485,8 @@ void test_xdp_metadata(void) goto out; switch_ns_to_rx(&tok); + if (!ASSERT_OK_PTR(tok, "setns rx")) + goto out; if (!ASSERT_GE(verify_xsk_metadata(&rx_xsk, false), 0, "verify_xsk_metadata")) @@ -498,6 +510,8 @@ void test_xdp_metadata(void) goto out; switch_ns_to_tx(&tok); + if (!ASSERT_OK_PTR(tok, "setns tx")) + goto out; /* Send packet to trigger . */ if (!ASSERT_GE(generate_packet(&tx_xsk, AF_XDP_CONSUMER_PORT), 0, @@ -505,6 +519,8 @@ void test_xdp_metadata(void) goto out; switch_ns_to_rx(&tok); + if (!ASSERT_OK_PTR(tok, "setns rx")) + goto out; while (!retries--) { if (bpf_obj2->bss->called) |