Message ID | 20191213223028.161282-2-sdf@google.com |
---|---|
State | Accepted |
Delegated to: | BPF Maintainers |
Headers | show |
Series | [bpf-next,v2,1/2] bpf: expose __sk_buff wire_len/gso_segs to BPF_PROG_TEST_RUN | expand |
diff --git a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c index a2eb8db8dafb..edf5e8c7d400 100644 --- a/tools/testing/selftests/bpf/prog_tests/skb_ctx.c +++ b/tools/testing/selftests/bpf/prog_tests/skb_ctx.c @@ -11,6 +11,8 @@ void test_skb_ctx(void) .cb[4] = 5, .priority = 6, .tstamp = 7, + .wire_len = 100, + .gso_segs = 8, }; struct bpf_prog_test_run_attr tattr = { .data_in = &pkt_v4, diff --git a/tools/testing/selftests/bpf/progs/test_skb_ctx.c b/tools/testing/selftests/bpf/progs/test_skb_ctx.c index 2a9f4c736ebc..534fbf9a7344 100644 --- a/tools/testing/selftests/bpf/progs/test_skb_ctx.c +++ b/tools/testing/selftests/bpf/progs/test_skb_ctx.c @@ -18,5 +18,10 @@ int process(struct __sk_buff *skb) skb->priority++; skb->tstamp++; + if (skb->wire_len != 100) + return 1; + if (skb->gso_segs != 8) + return 1; + return 0; }