New upstream version 18.08upstream/18.08

Change-Id: I32fdf5e5016556d9c0a6d88ddaf1fc468961790a
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/drivers/net/softnic/conn.h b/drivers/net/softnic/conn.h
new file mode 100644
index 00000000..631edeef
--- /dev/null
+++ b/drivers/net/softnic/conn.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2018 Intel Corporation
+ */
+
+#ifndef __INCLUDE_CONN_H__
+#define __INCLUDE_CONN_H__
+
+#include <stdint.h>
+
+struct softnic_conn;
+
+#ifndef CONN_WELCOME_LEN_MAX
+#define CONN_WELCOME_LEN_MAX                               1024
+#endif
+
+#ifndef CONN_PROMPT_LEN_MAX
+#define CONN_PROMPT_LEN_MAX                                16
+#endif
+
+typedef void (*softnic_conn_msg_handle_t)(char *msg_in,
+	char *msg_out,
+	size_t msg_out_len_max,
+	void *arg);
+
+struct softnic_conn_params {
+	const char *welcome;
+	const char *prompt;
+	const char *addr;
+	uint16_t port;
+	size_t buf_size;
+	size_t msg_in_len_max;
+	size_t msg_out_len_max;
+	softnic_conn_msg_handle_t msg_handle;
+	void *msg_handle_arg;
+};
+
+struct softnic_conn *
+softnic_conn_init(struct softnic_conn_params *p);
+
+void
+softnic_conn_free(struct softnic_conn *conn);
+
+int
+softnic_conn_poll_for_conn(struct softnic_conn *conn);
+
+int
+softnic_conn_poll_for_msg(struct softnic_conn *conn);
+
+#endif