diff options
Diffstat (limited to 'tools/testing/selftests/landlock/net_test.c')
| -rw-r--r-- | tools/testing/selftests/landlock/net_test.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/tools/testing/selftests/landlock/net_test.c b/tools/testing/selftests/landlock/net_test.c index 929e21c4db05..83d9abc3ee55 100644 --- a/tools/testing/selftests/landlock/net_test.c +++ b/tools/testing/selftests/landlock/net_test.c @@ -1260,7 +1260,7 @@ TEST_F(mini, network_access_rights) } /* Checks invalid attribute, out of landlock network access range. */ -TEST_F(mini, unknown_access_rights) +TEST_F(mini, ruleset_with_unknown_access) { __u64 access_mask; @@ -1276,6 +1276,31 @@ TEST_F(mini, unknown_access_rights) } } +TEST_F(mini, rule_with_unknown_access) +{ + const struct landlock_ruleset_attr ruleset_attr = { + .handled_access_net = ACCESS_ALL, + }; + struct landlock_net_port_attr net_port = { + .port = sock_port_start, + }; + int ruleset_fd; + __u64 access; + + ruleset_fd = + landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0); + ASSERT_LE(0, ruleset_fd); + + for (access = 1ULL << 63; access != ACCESS_LAST; access >>= 1) { + net_port.allowed_access = access; + EXPECT_EQ(-1, + landlock_add_rule(ruleset_fd, LANDLOCK_RULE_NET_PORT, + &net_port, 0)); + EXPECT_EQ(EINVAL, errno); + } + EXPECT_EQ(0, close(ruleset_fd)); +} + TEST_F(mini, inval) { const struct landlock_ruleset_attr ruleset_attr = { |