ib_user_sa.h

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/*
 * Copyright (c) 2005 Intel Corporation.  All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef IB_USER_SA_H
#define IB_USER_SA_H

#include <linux/types.h>

enum {
    IB_PATH_GMP     = 1,
    IB_PATH_PRIMARY     = (1<<1),
    IB_PATH_ALTERNATE   = (1<<2),
    IB_PATH_OUTBOUND    = (1<<3),
    IB_PATH_INBOUND     = (1<<4),
    IB_PATH_INBOUND_REVERSE = (1<<5),
    IB_PATH_BIDIRECTIONAL   = IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE
};

struct ib_path_rec_data {
    __u32   flags;
    __u32   reserved;
    __u32   path_rec[16];
};

struct ib_user_path_rec {
    __u8    dgid[16];
    __u8    sgid[16];
    __be16  dlid;
    __be16  slid;
    __u32   raw_traffic;
    __be32  flow_label;
    __u32   reversible;
    __u32   mtu;
    __be16  pkey;
    __u8    hop_limit;
    __u8    traffic_class;
    __u8    numb_path;
    __u8    sl;
    __u8    mtu_selector;
    __u8    rate_selector;
    __u8    rate;
    __u8    packet_life_time_selector;
    __u8    packet_life_time;
    __u8    preference;
};

#endif /* IB_USER_SA_H */