diff options
| -rw-r--r-- | lib/test_bpf.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/test_bpf.c b/lib/test_bpf.c index 2d0a0d141793..f8d2b2a13131 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -1655,6 +1655,28 @@ static struct bpf_test tests[] = { { }, { { 0, 0x2a5a5e5 } }, }, + { + "check: SKF_AD_MAX", + .u.insns = { + BPF_STMT(BPF_LD | BPF_W | BPF_ABS, + SKF_AD_OFF + SKF_AD_MAX), + BPF_STMT(BPF_RET | BPF_A, 0), + }, + CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL, + { }, + { }, + }, + { /* Passes checker but fails during runtime. */ + "LD [SKF_AD_OFF-1]", + .u.insns = { + BPF_STMT(BPF_LD | BPF_W | BPF_ABS, + SKF_AD_OFF - 1), + BPF_STMT(BPF_RET | BPF_K, 1), + }, + CLASSIC, + { }, + { { 1, 0 } }, + }, }; static struct net_device dev; |