diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/xdp.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp.c b/tools/testing/selftests/bpf/prog_tests/xdp.c index 48921ff74850..ac65456b7ab8 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp.c @@ -11,12 +11,12 @@ void test_xdp(void) const char *file = "./test_xdp.o"; struct bpf_object *obj; char buf[128]; - struct ipv6hdr *iph6 = (void *)buf + sizeof(struct ethhdr); - struct iphdr *iph = (void *)buf + sizeof(struct ethhdr); + struct ipv6hdr iph6; + struct iphdr iph; __u32 duration, retval, size; int err, prog_fd, map_fd; - err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); + err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); if (CHECK_FAIL(err)) return; @@ -28,16 +28,17 @@ void test_xdp(void) err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4), buf, &size, &retval, &duration); - + memcpy(&iph, buf + sizeof(struct ethhdr), sizeof(iph)); CHECK(err || retval != XDP_TX || size != 74 || - iph->protocol != IPPROTO_IPIP, "ipv4", + iph.protocol != IPPROTO_IPIP, "ipv4", "err %d errno %d retval %d size %d\n", err, errno, retval, size); err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6), buf, &size, &retval, &duration); + memcpy(&iph6, buf + sizeof(struct ethhdr), sizeof(iph6)); CHECK(err || retval != XDP_TX || size != 114 || - iph6->nexthdr != IPPROTO_IPV6, "ipv6", + iph6.nexthdr != IPPROTO_IPV6, "ipv6", "err %d errno %d retval %d size %d\n", err, errno, retval, size); out: |