From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/tools/testing/selftests/net/tls.c | 617 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 605 insertions(+), 12 deletions(-)
diff --git a/kernel/tools/testing/selftests/net/tls.c b/kernel/tools/testing/selftests/net/tls.c
index 7549d39..b599f1f 100644
--- a/kernel/tools/testing/selftests/net/tls.c
+++ b/kernel/tools/testing/selftests/net/tls.c
@@ -25,10 +25,95 @@
#define TLS_PAYLOAD_MAX_LEN 16384
#define SOL_TLS 282
+FIXTURE(tls_basic)
+{
+ int fd, cfd;
+ bool notls;
+};
+
+FIXTURE_SETUP(tls_basic)
+{
+ struct sockaddr_in addr;
+ socklen_t len;
+ int sfd, ret;
+
+ self->notls = false;
+ len = sizeof(addr);
+
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = htonl(INADDR_ANY);
+ addr.sin_port = 0;
+
+ self->fd = socket(AF_INET, SOCK_STREAM, 0);
+ sfd = socket(AF_INET, SOCK_STREAM, 0);
+
+ ret = bind(sfd, &addr, sizeof(addr));
+ ASSERT_EQ(ret, 0);
+ ret = listen(sfd, 10);
+ ASSERT_EQ(ret, 0);
+
+ ret = getsockname(sfd, &addr, &len);
+ ASSERT_EQ(ret, 0);
+
+ ret = connect(self->fd, &addr, sizeof(addr));
+ ASSERT_EQ(ret, 0);
+
+ self->cfd = accept(sfd, &addr, &len);
+ ASSERT_GE(self->cfd, 0);
+
+ close(sfd);
+
+ ret = setsockopt(self->fd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ if (ret != 0) {
+ ASSERT_EQ(errno, ENOENT);
+ self->notls = true;
+ printf("Failure setting TCP_ULP, testing without tls\n");
+ return;
+ }
+
+ ret = setsockopt(self->cfd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ ASSERT_EQ(ret, 0);
+}
+
+FIXTURE_TEARDOWN(tls_basic)
+{
+ close(self->fd);
+ close(self->cfd);
+}
+
+/* Send some data through with ULP but no keys */
+TEST_F(tls_basic, base_base)
+{
+ char const *test_str = "test_read";
+ int send_len = 10;
+ char buf[10];
+
+ ASSERT_EQ(strlen(test_str) + 1, send_len);
+
+ EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
+ EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);
+ EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+};
+
FIXTURE(tls)
{
int fd, cfd;
bool notls;
+};
+
+FIXTURE_VARIANT(tls)
+{
+ unsigned int tls_version;
+};
+
+FIXTURE_VARIANT_ADD(tls, 12)
+{
+ .tls_version = TLS_1_2_VERSION,
+};
+
+FIXTURE_VARIANT_ADD(tls, 13)
+{
+ .tls_version = TLS_1_3_VERSION,
};
FIXTURE_SETUP(tls)
@@ -42,7 +127,7 @@
len = sizeof(addr);
memset(&tls12, 0, sizeof(tls12));
- tls12.info.version = TLS_1_2_VERSION;
+ tls12.info.version = variant->tls_version;
tls12.info.cipher_type = TLS_CIPHER_AES_GCM_128;
addr.sin_family = AF_INET;
@@ -121,11 +206,69 @@
buf = (char *)malloc(st.st_size);
EXPECT_EQ(send(self->fd, test_str, to_send, 0), to_send);
- EXPECT_EQ(recv(self->cfd, recv_buf, to_send, 0), to_send);
+ EXPECT_EQ(recv(self->cfd, recv_buf, to_send, MSG_WAITALL), to_send);
EXPECT_EQ(memcmp(test_str, recv_buf, to_send), 0);
EXPECT_GE(sendfile(self->fd, filefd, 0, st.st_size), 0);
- EXPECT_EQ(recv(self->cfd, buf, st.st_size, 0), st.st_size);
+ EXPECT_EQ(recv(self->cfd, buf, st.st_size, MSG_WAITALL), st.st_size);
+}
+
+static void chunked_sendfile(struct __test_metadata *_metadata,
+ struct _test_data_tls *self,
+ uint16_t chunk_size,
+ uint16_t extra_payload_size)
+{
+ char buf[TLS_PAYLOAD_MAX_LEN];
+ uint16_t test_payload_size;
+ int size = 0;
+ int ret;
+ char filename[] = "/tmp/mytemp.XXXXXX";
+ int fd = mkstemp(filename);
+ off_t offset = 0;
+
+ unlink(filename);
+ ASSERT_GE(fd, 0);
+ EXPECT_GE(chunk_size, 1);
+ test_payload_size = chunk_size + extra_payload_size;
+ ASSERT_GE(TLS_PAYLOAD_MAX_LEN, test_payload_size);
+ memset(buf, 1, test_payload_size);
+ size = write(fd, buf, test_payload_size);
+ EXPECT_EQ(size, test_payload_size);
+ fsync(fd);
+
+ while (size > 0) {
+ ret = sendfile(self->fd, fd, &offset, chunk_size);
+ EXPECT_GE(ret, 0);
+ size -= ret;
+ }
+
+ EXPECT_EQ(recv(self->cfd, buf, test_payload_size, MSG_WAITALL),
+ test_payload_size);
+
+ close(fd);
+}
+
+TEST_F(tls, multi_chunk_sendfile)
+{
+ chunked_sendfile(_metadata, self, 4096, 4096);
+ chunked_sendfile(_metadata, self, 4096, 0);
+ chunked_sendfile(_metadata, self, 4096, 1);
+ chunked_sendfile(_metadata, self, 4096, 2048);
+ chunked_sendfile(_metadata, self, 8192, 2048);
+ chunked_sendfile(_metadata, self, 4096, 8192);
+ chunked_sendfile(_metadata, self, 8192, 4096);
+ chunked_sendfile(_metadata, self, 12288, 1024);
+ chunked_sendfile(_metadata, self, 12288, 2000);
+ chunked_sendfile(_metadata, self, 15360, 100);
+ chunked_sendfile(_metadata, self, 15360, 300);
+ chunked_sendfile(_metadata, self, 1, 4096);
+ chunked_sendfile(_metadata, self, 2048, 4096);
+ chunked_sendfile(_metadata, self, 2048, 8192);
+ chunked_sendfile(_metadata, self, 4096, 8192);
+ chunked_sendfile(_metadata, self, 1024, 12288);
+ chunked_sendfile(_metadata, self, 2000, 12288);
+ chunked_sendfile(_metadata, self, 100, 15360);
+ chunked_sendfile(_metadata, self, 300, 15360);
}
TEST_F(tls, recv_max)
@@ -160,9 +303,19 @@
EXPECT_EQ(send(self->fd, test_str, send_len, MSG_MORE), send_len);
EXPECT_EQ(recv(self->cfd, buf, send_len, MSG_DONTWAIT), -1);
EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
- EXPECT_EQ(recv(self->cfd, buf, send_len * 2, MSG_DONTWAIT),
+ EXPECT_EQ(recv(self->cfd, buf, send_len * 2, MSG_WAITALL),
send_len * 2);
EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+}
+
+TEST_F(tls, msg_more_unsent)
+{
+ char const *test_str = "test_read";
+ int send_len = 10;
+ char buf[10];
+
+ EXPECT_EQ(send(self->fd, test_str, send_len, MSG_MORE), send_len);
+ EXPECT_EQ(recv(self->cfd, buf, send_len, MSG_DONTWAIT), -1);
}
TEST_F(tls, sendmsg_single)
@@ -180,9 +333,41 @@
msg.msg_iov = &vec;
msg.msg_iovlen = 1;
EXPECT_EQ(sendmsg(self->fd, &msg, 0), send_len);
- EXPECT_EQ(recv(self->cfd, buf, send_len, 0), send_len);
+ EXPECT_EQ(recv(self->cfd, buf, send_len, MSG_WAITALL), send_len);
EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
}
+
+#define MAX_FRAGS 64
+#define SEND_LEN 13
+TEST_F(tls, sendmsg_fragmented)
+{
+ char const *test_str = "test_sendmsg";
+ char buf[SEND_LEN * MAX_FRAGS];
+ struct iovec vec[MAX_FRAGS];
+ struct msghdr msg;
+ int i, frags;
+
+ for (frags = 1; frags <= MAX_FRAGS; frags++) {
+ for (i = 0; i < frags; i++) {
+ vec[i].iov_base = (char *)test_str;
+ vec[i].iov_len = SEND_LEN;
+ }
+
+ memset(&msg, 0, sizeof(struct msghdr));
+ msg.msg_iov = vec;
+ msg.msg_iovlen = frags;
+
+ EXPECT_EQ(sendmsg(self->fd, &msg, 0), SEND_LEN * frags);
+ EXPECT_EQ(recv(self->cfd, buf, SEND_LEN * frags, MSG_WAITALL),
+ SEND_LEN * frags);
+
+ for (i = 0; i < frags; i++)
+ EXPECT_EQ(memcmp(buf + SEND_LEN * i,
+ test_str, SEND_LEN), 0);
+ }
+}
+#undef MAX_FRAGS
+#undef SEND_LEN
TEST_F(tls, sendmsg_large)
{
@@ -306,7 +491,7 @@
EXPECT_GE(splice(p[0], NULL, self->fd, NULL, 8000, 0), 0);
EXPECT_GE(write(p2[1], mem_send + 8000, 8000), 0);
EXPECT_GE(splice(p2[0], NULL, self->fd, NULL, 8000, 0), 0);
- EXPECT_GE(recv(self->cfd, mem_recv, send_len, 0), 0);
+ EXPECT_EQ(recv(self->cfd, mem_recv, send_len, MSG_WAITALL), send_len);
EXPECT_EQ(memcmp(mem_send, mem_recv, send_len), 0);
}
@@ -436,10 +621,25 @@
EXPECT_GE(send(self->fd, send_mem, send_len, 0), 0);
EXPECT_GE(send(self->fd, send_mem, send_len, 0), 0);
memset(recv_mem, 0, total_len);
- EXPECT_EQ(recv(self->cfd, recv_mem, total_len, 0), total_len);
+ EXPECT_EQ(recv(self->cfd, recv_mem, total_len, MSG_WAITALL), total_len);
EXPECT_EQ(memcmp(send_mem, recv_mem, send_len), 0);
EXPECT_EQ(memcmp(send_mem, recv_mem + send_len, send_len), 0);
+}
+
+TEST_F(tls, single_send_multiple_recv_non_align)
+{
+ const unsigned int total_len = 15;
+ const unsigned int recv_len = 10;
+ char recv_mem[recv_len * 2];
+ char send_mem[total_len];
+
+ EXPECT_GE(send(self->fd, send_mem, total_len, 0), 0);
+ memset(recv_mem, 0, total_len);
+
+ EXPECT_EQ(recv(self->cfd, recv_mem, recv_len, 0), recv_len);
+ EXPECT_EQ(recv(self->cfd, recv_mem + recv_len, recv_len, 0), 5);
+ EXPECT_EQ(memcmp(send_mem, recv_mem, total_len), 0);
}
TEST_F(tls, recv_partial)
@@ -452,10 +652,12 @@
memset(recv_mem, 0, sizeof(recv_mem));
EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
- EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first), 0), -1);
+ EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first),
+ MSG_WAITALL), -1);
EXPECT_EQ(memcmp(test_str_first, recv_mem, strlen(test_str_first)), 0);
memset(recv_mem, 0, sizeof(recv_mem));
- EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second), 0), -1);
+ EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second),
+ MSG_WAITALL), -1);
EXPECT_EQ(memcmp(test_str_second, recv_mem, strlen(test_str_second)),
0);
}
@@ -551,6 +753,84 @@
EXPECT_EQ(memcmp(test_str, buf, len), 0);
}
+TEST_F(tls, recv_peek_large_buf_mult_recs)
+{
+ char const *test_str = "test_read_peek_mult_recs";
+ char const *test_str_first = "test_read_peek";
+ char const *test_str_second = "_mult_recs";
+ int len;
+ char buf[64];
+
+ len = strlen(test_str_first);
+ EXPECT_EQ(send(self->fd, test_str_first, len, 0), len);
+
+ len = strlen(test_str_second) + 1;
+ EXPECT_EQ(send(self->fd, test_str_second, len, 0), len);
+
+ len = strlen(test_str) + 1;
+ memset(buf, 0, len);
+ EXPECT_NE((len = recv(self->cfd, buf, len,
+ MSG_PEEK | MSG_WAITALL)), -1);
+ len = strlen(test_str) + 1;
+ EXPECT_EQ(memcmp(test_str, buf, len), 0);
+}
+
+TEST_F(tls, recv_lowat)
+{
+ char send_mem[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
+ char recv_mem[20];
+ int lowat = 8;
+
+ EXPECT_EQ(send(self->fd, send_mem, 10, 0), 10);
+ EXPECT_EQ(send(self->fd, send_mem, 5, 0), 5);
+
+ memset(recv_mem, 0, 20);
+ EXPECT_EQ(setsockopt(self->cfd, SOL_SOCKET, SO_RCVLOWAT,
+ &lowat, sizeof(lowat)), 0);
+ EXPECT_EQ(recv(self->cfd, recv_mem, 1, MSG_WAITALL), 1);
+ EXPECT_EQ(recv(self->cfd, recv_mem + 1, 6, MSG_WAITALL), 6);
+ EXPECT_EQ(recv(self->cfd, recv_mem + 7, 10, 0), 8);
+
+ EXPECT_EQ(memcmp(send_mem, recv_mem, 10), 0);
+ EXPECT_EQ(memcmp(send_mem, recv_mem + 10, 5), 0);
+}
+
+TEST_F(tls, bidir)
+{
+ char const *test_str = "test_read";
+ int send_len = 10;
+ char buf[10];
+ int ret;
+
+ if (!self->notls) {
+ struct tls12_crypto_info_aes_gcm_128 tls12;
+
+ memset(&tls12, 0, sizeof(tls12));
+ tls12.info.version = variant->tls_version;
+ tls12.info.cipher_type = TLS_CIPHER_AES_GCM_128;
+
+ ret = setsockopt(self->fd, SOL_TLS, TLS_RX, &tls12,
+ sizeof(tls12));
+ ASSERT_EQ(ret, 0);
+
+ ret = setsockopt(self->cfd, SOL_TLS, TLS_TX, &tls12,
+ sizeof(tls12));
+ ASSERT_EQ(ret, 0);
+ }
+
+ ASSERT_EQ(strlen(test_str) + 1, send_len);
+
+ EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
+ EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);
+ EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+
+ memset(buf, 0, sizeof(buf));
+
+ EXPECT_EQ(send(self->cfd, test_str, send_len, 0), send_len);
+ EXPECT_NE(recv(self->fd, buf, send_len, 0), -1);
+ EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+};
+
TEST_F(tls, pollin)
{
char const *test_str = "test_poll";
@@ -564,7 +844,7 @@
EXPECT_EQ(poll(&fd, 1, 20), 1);
EXPECT_EQ(fd.revents & POLLIN, 1);
- EXPECT_EQ(recv(self->cfd, buf, send_len, 0), send_len);
+ EXPECT_EQ(recv(self->cfd, buf, send_len, MSG_WAITALL), send_len);
/* Test timing out */
EXPECT_EQ(poll(&fd, 1, 20), 0);
}
@@ -582,7 +862,33 @@
/* Set timeout to inf. secs */
EXPECT_EQ(poll(&fd, 1, -1), 1);
EXPECT_EQ(fd.revents & POLLIN, 1);
- EXPECT_EQ(recv(self->cfd, recv_mem, send_len, 0), send_len);
+ EXPECT_EQ(recv(self->cfd, recv_mem, send_len, MSG_WAITALL), send_len);
+}
+
+TEST_F(tls, poll_wait_split)
+{
+ struct pollfd fd = { 0, 0, 0 };
+ char send_mem[20] = {};
+ char recv_mem[15];
+
+ fd.fd = self->cfd;
+ fd.events = POLLIN;
+ /* Send 20 bytes */
+ EXPECT_EQ(send(self->fd, send_mem, sizeof(send_mem), 0),
+ sizeof(send_mem));
+ /* Poll with inf. timeout */
+ EXPECT_EQ(poll(&fd, 1, -1), 1);
+ EXPECT_EQ(fd.revents & POLLIN, 1);
+ EXPECT_EQ(recv(self->cfd, recv_mem, sizeof(recv_mem), MSG_WAITALL),
+ sizeof(recv_mem));
+
+ /* Now the remaining 5 bytes of record data are in TLS ULP */
+ fd.fd = self->cfd;
+ fd.events = POLLIN;
+ EXPECT_EQ(poll(&fd, 1, -1), 1);
+ EXPECT_EQ(fd.revents & POLLIN, 1);
+ EXPECT_EQ(recv(self->cfd, recv_mem, sizeof(recv_mem), 0),
+ sizeof(send_mem) - sizeof(recv_mem));
}
TEST_F(tls, blocking)
@@ -693,6 +999,114 @@
}
}
+static void
+test_mutliproc(struct __test_metadata *_metadata, struct _test_data_tls *self,
+ bool sendpg, unsigned int n_readers, unsigned int n_writers)
+{
+ const unsigned int n_children = n_readers + n_writers;
+ const size_t data = 6 * 1000 * 1000;
+ const size_t file_sz = data / 100;
+ size_t read_bias, write_bias;
+ int i, fd, child_id;
+ char buf[file_sz];
+ pid_t pid;
+
+ /* Only allow multiples for simplicity */
+ ASSERT_EQ(!(n_readers % n_writers) || !(n_writers % n_readers), true);
+ read_bias = n_writers / n_readers ?: 1;
+ write_bias = n_readers / n_writers ?: 1;
+
+ /* prep a file to send */
+ fd = open("/tmp/", O_TMPFILE | O_RDWR, 0600);
+ ASSERT_GE(fd, 0);
+
+ memset(buf, 0xac, file_sz);
+ ASSERT_EQ(write(fd, buf, file_sz), file_sz);
+
+ /* spawn children */
+ for (child_id = 0; child_id < n_children; child_id++) {
+ pid = fork();
+ ASSERT_NE(pid, -1);
+ if (!pid)
+ break;
+ }
+
+ /* parent waits for all children */
+ if (pid) {
+ for (i = 0; i < n_children; i++) {
+ int status;
+
+ wait(&status);
+ EXPECT_EQ(status, 0);
+ }
+
+ return;
+ }
+
+ /* Split threads for reading and writing */
+ if (child_id < n_readers) {
+ size_t left = data * read_bias;
+ char rb[8001];
+
+ while (left) {
+ int res;
+
+ res = recv(self->cfd, rb,
+ left > sizeof(rb) ? sizeof(rb) : left, 0);
+
+ EXPECT_GE(res, 0);
+ left -= res;
+ }
+ } else {
+ size_t left = data * write_bias;
+
+ while (left) {
+ int res;
+
+ ASSERT_EQ(lseek(fd, 0, SEEK_SET), 0);
+ if (sendpg)
+ res = sendfile(self->fd, fd, NULL,
+ left > file_sz ? file_sz : left);
+ else
+ res = send(self->fd, buf,
+ left > file_sz ? file_sz : left, 0);
+
+ EXPECT_GE(res, 0);
+ left -= res;
+ }
+ }
+}
+
+TEST_F(tls, mutliproc_even)
+{
+ test_mutliproc(_metadata, self, false, 6, 6);
+}
+
+TEST_F(tls, mutliproc_readers)
+{
+ test_mutliproc(_metadata, self, false, 4, 12);
+}
+
+TEST_F(tls, mutliproc_writers)
+{
+ test_mutliproc(_metadata, self, false, 10, 2);
+}
+
+TEST_F(tls, mutliproc_sendpage_even)
+{
+ test_mutliproc(_metadata, self, true, 6, 6);
+}
+
+TEST_F(tls, mutliproc_sendpage_readers)
+{
+ test_mutliproc(_metadata, self, true, 4, 12);
+}
+
+TEST_F(tls, mutliproc_sendpage_writers)
+{
+ test_mutliproc(_metadata, self, true, 10, 2);
+}
+
TEST_F(tls, control_msg)
{
if (self->notls)
@@ -728,7 +1142,8 @@
EXPECT_EQ(recv(self->cfd, buf, send_len, 0), -1);
vec.iov_base = buf;
- EXPECT_EQ(recvmsg(self->cfd, &msg, 0), send_len);
+ EXPECT_EQ(recvmsg(self->cfd, &msg, MSG_WAITALL | MSG_PEEK), send_len);
+
cmsg = CMSG_FIRSTHDR(&msg);
EXPECT_NE(cmsg, NULL);
EXPECT_EQ(cmsg->cmsg_level, SOL_TLS);
@@ -736,6 +1151,184 @@
record_type = *((unsigned char *)CMSG_DATA(cmsg));
EXPECT_EQ(record_type, 100);
EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+
+ /* Recv the message again without MSG_PEEK */
+ record_type = 0;
+ memset(buf, 0, sizeof(buf));
+
+ EXPECT_EQ(recvmsg(self->cfd, &msg, MSG_WAITALL), send_len);
+ cmsg = CMSG_FIRSTHDR(&msg);
+ EXPECT_NE(cmsg, NULL);
+ EXPECT_EQ(cmsg->cmsg_level, SOL_TLS);
+ EXPECT_EQ(cmsg->cmsg_type, TLS_GET_RECORD_TYPE);
+ record_type = *((unsigned char *)CMSG_DATA(cmsg));
+ EXPECT_EQ(record_type, 100);
+ EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+}
+
+TEST_F(tls, shutdown)
+{
+ char const *test_str = "test_read";
+ int send_len = 10;
+ char buf[10];
+
+ ASSERT_EQ(strlen(test_str) + 1, send_len);
+
+ EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
+ EXPECT_NE(recv(self->cfd, buf, send_len, 0), -1);
+ EXPECT_EQ(memcmp(buf, test_str, send_len), 0);
+
+ shutdown(self->fd, SHUT_RDWR);
+ shutdown(self->cfd, SHUT_RDWR);
+}
+
+TEST_F(tls, shutdown_unsent)
+{
+ char const *test_str = "test_read";
+ int send_len = 10;
+
+ EXPECT_EQ(send(self->fd, test_str, send_len, MSG_MORE), send_len);
+
+ shutdown(self->fd, SHUT_RDWR);
+ shutdown(self->cfd, SHUT_RDWR);
+}
+
+TEST_F(tls, shutdown_reuse)
+{
+ struct sockaddr_in addr;
+ int ret;
+
+ shutdown(self->fd, SHUT_RDWR);
+ shutdown(self->cfd, SHUT_RDWR);
+ close(self->cfd);
+
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = htonl(INADDR_ANY);
+ addr.sin_port = 0;
+
+ ret = bind(self->fd, &addr, sizeof(addr));
+ EXPECT_EQ(ret, 0);
+ ret = listen(self->fd, 10);
+ EXPECT_EQ(ret, -1);
+ EXPECT_EQ(errno, EINVAL);
+
+ ret = connect(self->fd, &addr, sizeof(addr));
+ EXPECT_EQ(ret, -1);
+ EXPECT_EQ(errno, EISCONN);
+}
+
+TEST(non_established) {
+ struct tls12_crypto_info_aes_gcm_256 tls12;
+ struct sockaddr_in addr;
+ int sfd, ret, fd;
+ socklen_t len;
+
+ len = sizeof(addr);
+
+ memset(&tls12, 0, sizeof(tls12));
+ tls12.info.version = TLS_1_2_VERSION;
+ tls12.info.cipher_type = TLS_CIPHER_AES_GCM_256;
+
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = htonl(INADDR_ANY);
+ addr.sin_port = 0;
+
+ fd = socket(AF_INET, SOCK_STREAM, 0);
+ sfd = socket(AF_INET, SOCK_STREAM, 0);
+
+ ret = bind(sfd, &addr, sizeof(addr));
+ ASSERT_EQ(ret, 0);
+ ret = listen(sfd, 10);
+ ASSERT_EQ(ret, 0);
+
+ ret = setsockopt(fd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ EXPECT_EQ(ret, -1);
+ /* TLS ULP not supported */
+ if (errno == ENOENT)
+ return;
+ EXPECT_EQ(errno, ENOTCONN);
+
+ ret = setsockopt(sfd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ EXPECT_EQ(ret, -1);
+ EXPECT_EQ(errno, ENOTCONN);
+
+ ret = getsockname(sfd, &addr, &len);
+ ASSERT_EQ(ret, 0);
+
+ ret = connect(fd, &addr, sizeof(addr));
+ ASSERT_EQ(ret, 0);
+
+ ret = setsockopt(fd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ ASSERT_EQ(ret, 0);
+
+ ret = setsockopt(fd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ EXPECT_EQ(ret, -1);
+ EXPECT_EQ(errno, EEXIST);
+
+ close(fd);
+ close(sfd);
+}
+
+TEST(keysizes) {
+ struct tls12_crypto_info_aes_gcm_256 tls12;
+ struct sockaddr_in addr;
+ int sfd, ret, fd, cfd;
+ socklen_t len;
+ bool notls;
+
+ notls = false;
+ len = sizeof(addr);
+
+ memset(&tls12, 0, sizeof(tls12));
+ tls12.info.version = TLS_1_2_VERSION;
+ tls12.info.cipher_type = TLS_CIPHER_AES_GCM_256;
+
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = htonl(INADDR_ANY);
+ addr.sin_port = 0;
+
+ fd = socket(AF_INET, SOCK_STREAM, 0);
+ sfd = socket(AF_INET, SOCK_STREAM, 0);
+
+ ret = bind(sfd, &addr, sizeof(addr));
+ ASSERT_EQ(ret, 0);
+ ret = listen(sfd, 10);
+ ASSERT_EQ(ret, 0);
+
+ ret = getsockname(sfd, &addr, &len);
+ ASSERT_EQ(ret, 0);
+
+ ret = connect(fd, &addr, sizeof(addr));
+ ASSERT_EQ(ret, 0);
+
+ ret = setsockopt(fd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls"));
+ if (ret != 0) {
+ notls = true;
+ printf("Failure setting TCP_ULP, testing without tls\n");
+ }
+
+ if (!notls) {
+ ret = setsockopt(fd, SOL_TLS, TLS_TX, &tls12,
+ sizeof(tls12));
+ EXPECT_EQ(ret, 0);
+ }
+
+ cfd = accept(sfd, &addr, &len);
+ ASSERT_GE(cfd, 0);
+
+ if (!notls) {
+ ret = setsockopt(cfd, IPPROTO_TCP, TCP_ULP, "tls",
+ sizeof("tls"));
+ EXPECT_EQ(ret, 0);
+
+ ret = setsockopt(cfd, SOL_TLS, TLS_RX, &tls12,
+ sizeof(tls12));
+ EXPECT_EQ(ret, 0);
+ }
+
+ close(sfd);
+ close(fd);
+ close(cfd);
}
TEST_HARNESS_MAIN
--
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