diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c b/tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c index 44ee0d037f95..eb5cca1fce16 100644 --- a/tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c +++ b/tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c @@ -486,17 +486,10 @@ static int tcp_validate_cookie(struct tcp_syncookie *ctx) goto err; mssind = (cookie & (3 << 6)) >> 6; - if (ctx->ipv4) { - if (mssind > ARRAY_SIZE(msstab4)) - goto err; - + if (ctx->ipv4) ctx->attrs.mss = msstab4[mssind]; - } else { - if (mssind > ARRAY_SIZE(msstab6)) - goto err; - + else ctx->attrs.mss = msstab6[mssind]; - } ctx->attrs.snd_wscale = cookie & BPF_SYNCOOKIE_WSCALE_MASK; ctx->attrs.rcv_wscale = ctx->attrs.snd_wscale; |