/*

 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

#ifndef SOLARIS_SOCKET_OPTIONS_H

#define SOLARIS_SOCKET_OPTIONS_H

#include <sys/socket.h>

#include <jni.h>

#include <string.h>

#include <errno.h>

#include <unistd.h>

#include "jni_util.h"

#include "jdk_net_SocketFlow.h"

#include "SolarisSocketOptions.h"

#include "jdk_net_SolarisSocketOptions.h"

#ifndef SO_FLOW_SLA

#define SO_FLOW_SLA 0x1018

#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4

#pragma pack(4)

#endif

/*

 * Used with the setsockopt(SO_FLOW_SLA, ...) call to set

 * per socket service level properties.

 * When the application uses per-socket API, we will enforce the properties

 * on both outbound and inbound packets.

 *

 * For now, only priority and maxbw are supported in SOCK_FLOW_PROP_VERSION1.

 */

typedef struct sock_flow_props_s {

        int             sfp_version;

        uint32_t        sfp_mask;

        int             sfp_priority;   /* flow priority */

        uint64_t        sfp_maxbw;      /* bandwidth limit in bps */

        int             sfp_status;     /* flow create status for getsockopt */

} sock_flow_props_t;

#define SOCK_FLOW_PROP_VERSION1 1

/* bit mask values for sfp_mask */

#define SFP_MAXBW       0x00000001      /* Flow Bandwidth Limit */

#define SFP_PRIORITY    0x00000008      /* Flow priority */

/* possible values for sfp_priority */

#define SFP_PRIO_NORMAL 1

#define SFP_PRIO_HIGH   2

#if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4

#pragma pack()

#endif /* _LONG_LONG_ALIGNMENT */

#endif /* SO_FLOW_SLA */

#endif /* SOLARIS_SOCKET_OPTIONS_H */