Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/src/spdk/scripts/rpc/sock.py b/src/spdk/scripts/rpc/sock.py
new file mode 100644
index 000000000..34d7f100d
--- /dev/null
+++ b/src/spdk/scripts/rpc/sock.py
@@ -0,0 +1,41 @@
+def sock_impl_get_options(client, impl_name=None):
+    """Get parameters for the socket layer implementation.
+
+    Args:
+        impl_name: name of socket implementation, e.g. posix
+    """
+    params = {}
+
+    params['impl_name'] = impl_name
+
+    return client.call('sock_impl_get_options', params)
+
+
+def sock_impl_set_options(client,
+                          impl_name=None,
+                          recv_buf_size=None,
+                          send_buf_size=None,
+                          enable_recv_pipe=None,
+                          enable_zerocopy_send=None):
+    """Set parameters for the socket layer implementation.
+
+    Args:
+        impl_name: name of socket implementation, e.g. posix
+        recv_buf_size: size of socket receive buffer in bytes (optional)
+        send_buf_size: size of socket send buffer in bytes (optional)
+        enable_recv_pipe: enable or disable receive pipe (optional)
+        enable_zerocopy_send: enable or disable zerocopy on send (optional)
+    """
+    params = {}
+
+    params['impl_name'] = impl_name
+    if recv_buf_size is not None:
+        params['recv_buf_size'] = recv_buf_size
+    if send_buf_size is not None:
+        params['send_buf_size'] = send_buf_size
+    if enable_recv_pipe is not None:
+        params['enable_recv_pipe'] = enable_recv_pipe
+    if enable_zerocopy_send is not None:
+        params['enable_zerocopy_send'] = enable_zerocopy_send
+
+    return client.call('sock_impl_set_options', params)