diff options
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_bpf_nf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_bpf_nf.c b/tools/testing/selftests/bpf/progs/test_bpf_nf.c index df43649ec..eda9b7bba 100644 --- a/tools/testing/selftests/bpf/progs/test_bpf_nf.c +++ b/tools/testing/selftests/bpf/progs/test_bpf_nf.c @@ -190,8 +190,8 @@ nf_ct_test(struct nf_conn *(*lookup_fn)(void *, struct bpf_sock_tuple *, u32, ct = alloc_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def, sizeof(opts_def)); if (ct) { - __u16 sport = bpf_get_prandom_u32(); - __u16 dport = bpf_get_prandom_u32(); + __u16 sport = bpf_get_prandom_u32() % 65535 + 1; + __u16 dport = bpf_get_prandom_u32() % 65535 + 1; union nf_inet_addr saddr = {}; union nf_inet_addr daddr = {}; struct nf_conn *ct_ins; @@ -293,8 +293,8 @@ nf_ct_opts_new_test(struct nf_conn *(*lookup_fn)(void *, struct bpf_sock_tuple * ct = alloc_fn(ctx, &bpf_tuple, sizeof(bpf_tuple.ipv4), &opts_def, sizeof(opts_def)); if (ct) { - __u16 sport = bpf_get_prandom_u32(); - __u16 dport = bpf_get_prandom_u32(); + __u16 sport = bpf_get_prandom_u32() % 65535 + 1; + __u16 dport = bpf_get_prandom_u32() % 65535 + 1; union nf_inet_addr saddr = {}; union nf_inet_addr daddr = {}; struct nf_conn *ct_ins; |