diff options
Diffstat (limited to 'tools/testing/selftests/net/af_unix/scm_rights.c')
| -rw-r--r-- | tools/testing/selftests/net/af_unix/scm_rights.c | 80 |
1 files changed, 78 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/af_unix/scm_rights.c b/tools/testing/selftests/net/af_unix/scm_rights.c index d66336256580..8b015f16c03d 100644 --- a/tools/testing/selftests/net/af_unix/scm_rights.c +++ b/tools/testing/selftests/net/af_unix/scm_rights.c @@ -23,6 +23,7 @@ FIXTURE_VARIANT(scm_rights) int type; int flags; bool test_listener; + bool disabled; }; FIXTURE_VARIANT_ADD(scm_rights, dgram) @@ -31,6 +32,16 @@ FIXTURE_VARIANT_ADD(scm_rights, dgram) .type = SOCK_DGRAM, .flags = 0, .test_listener = false, + .disabled = false, +}; + +FIXTURE_VARIANT_ADD(scm_rights, dgram_disabled) +{ + .name = "UNIX ", + .type = SOCK_DGRAM, + .flags = 0, + .test_listener = false, + .disabled = true, }; FIXTURE_VARIANT_ADD(scm_rights, stream) @@ -39,6 +50,16 @@ FIXTURE_VARIANT_ADD(scm_rights, stream) .type = SOCK_STREAM, .flags = 0, .test_listener = false, + .disabled = false, +}; + +FIXTURE_VARIANT_ADD(scm_rights, stream_disabled) +{ + .name = "UNIX-STREAM ", + .type = SOCK_STREAM, + .flags = 0, + .test_listener = false, + .disabled = true, }; FIXTURE_VARIANT_ADD(scm_rights, stream_oob) @@ -47,6 +68,16 @@ FIXTURE_VARIANT_ADD(scm_rights, stream_oob) .type = SOCK_STREAM, .flags = MSG_OOB, .test_listener = false, + .disabled = false, +}; + +FIXTURE_VARIANT_ADD(scm_rights, stream_oob_disabled) +{ + .name = "UNIX-STREAM ", + .type = SOCK_STREAM, + .flags = MSG_OOB, + .test_listener = false, + .disabled = true, }; FIXTURE_VARIANT_ADD(scm_rights, stream_listener) @@ -55,6 +86,16 @@ FIXTURE_VARIANT_ADD(scm_rights, stream_listener) .type = SOCK_STREAM, .flags = 0, .test_listener = true, + .disabled = false, +}; + +FIXTURE_VARIANT_ADD(scm_rights, stream_listener_disabled) +{ + .name = "UNIX-STREAM ", + .type = SOCK_STREAM, + .flags = 0, + .test_listener = true, + .disabled = true, }; FIXTURE_VARIANT_ADD(scm_rights, stream_listener_oob) @@ -63,6 +104,16 @@ FIXTURE_VARIANT_ADD(scm_rights, stream_listener_oob) .type = SOCK_STREAM, .flags = MSG_OOB, .test_listener = true, + .disabled = false, +}; + +FIXTURE_VARIANT_ADD(scm_rights, stream_listener_oob_disabled) +{ + .name = "UNIX-STREAM ", + .type = SOCK_STREAM, + .flags = MSG_OOB, + .test_listener = true, + .disabled = true, }; static int count_sockets(struct __test_metadata *_metadata, @@ -105,6 +156,9 @@ FIXTURE_SETUP(scm_rights) ret = unshare(CLONE_NEWNET); ASSERT_EQ(0, ret); + if (variant->disabled) + return; + ret = count_sockets(_metadata, variant); ASSERT_EQ(0, ret); } @@ -113,6 +167,9 @@ FIXTURE_TEARDOWN(scm_rights) { int ret; + if (variant->disabled) + return; + sleep(1); ret = count_sockets(_metadata, variant); @@ -121,6 +178,7 @@ FIXTURE_TEARDOWN(scm_rights) static void create_listeners(struct __test_metadata *_metadata, FIXTURE_DATA(scm_rights) *self, + const FIXTURE_VARIANT(scm_rights) *variant, int n) { struct sockaddr_un addr = { @@ -140,6 +198,12 @@ static void create_listeners(struct __test_metadata *_metadata, ret = listen(self->fd[i], -1); ASSERT_EQ(0, ret); + if (variant->disabled) { + ret = setsockopt(self->fd[i], SOL_SOCKET, SO_PASSRIGHTS, + &(int){0}, sizeof(int)); + ASSERT_EQ(0, ret); + } + addrlen = sizeof(addr); ret = getsockname(self->fd[i], (struct sockaddr *)&addr, &addrlen); ASSERT_EQ(0, ret); @@ -164,6 +228,12 @@ static void create_socketpairs(struct __test_metadata *_metadata, for (i = 0; i < n * 2; i += 2) { ret = socketpair(AF_UNIX, variant->type, 0, self->fd + i); ASSERT_EQ(0, ret); + + if (variant->disabled) { + ret = setsockopt(self->fd[i], SOL_SOCKET, SO_PASSRIGHTS, + &(int){0}, sizeof(int)); + ASSERT_EQ(0, ret); + } } } @@ -175,7 +245,7 @@ static void __create_sockets(struct __test_metadata *_metadata, ASSERT_LE(n * 2, sizeof(self->fd) / sizeof(self->fd[0])); if (variant->test_listener) - create_listeners(_metadata, self, n); + create_listeners(_metadata, self, variant, n); else create_socketpairs(_metadata, self, variant, n); } @@ -230,7 +300,13 @@ void __send_fd(struct __test_metadata *_metadata, int ret; ret = sendmsg(self->fd[receiver * 2 + 1], &msg, variant->flags); - ASSERT_EQ(MSGLEN, ret); + + if (variant->disabled) { + ASSERT_EQ(-1, ret); + ASSERT_EQ(-EPERM, -errno); + } else { + ASSERT_EQ(MSGLEN, ret); + } } #define create_sockets(n) \ |