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UBUNTU: SAUCE: Revert "net/tls(TLS_SW): Add selftest for 'chunked' sendfile test"

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This reverts commit 0e6fbe39bd. Based
on the commit message, this commit was added to demonstrate a problem
with sendfile when using ktls, but there's no indication that this
problem has ever been fixed. I'm inquiring about this upstream [1],
but in the mean time let's remove this test as it looks like its
expected to fail.

[1] https://lore.kernel.org/netdev/YMumgy19CXCk5rZD@ubuntu-x1/

Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
This commit is contained in:
Seth Forshee
2021-06-17 14:48:08 -05:00
committed by Paolo Pisati
parent 3db45d39b7
commit 8f49f5e43b
1 changed files with 0 additions and 58 deletions
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tools/testing/selftests/net/tls.c
-58
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@@ -429,64 +429,6 @@ TEST_F(tls, send_then_sendfile)
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)
{
unsigned int send_len = TLS_PAYLOAD_MAX_LEN;