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Annotation of embedaddon/iperf/src/flowlabel.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * iperf, Copyright (c) 2014, The Regents of the University of
        !             3:  * California, through Lawrence Berkeley National Laboratory (subject
        !             4:  * to receipt of any required approvals from the U.S. Dept. of
        !             5:  * Energy).  All rights reserved.
        !             6:  *
        !             7:  * If you have questions about your rights to use or distribute this
        !             8:  * software, please contact Berkeley Lab's Technology Transfer
        !             9:  * Department at TTD@lbl.gov.
        !            10:  *
        !            11:  * NOTICE.  This software is owned by the U.S. Department of Energy.
        !            12:  * As such, the U.S. Government has been granted for itself and others
        !            13:  * acting on its behalf a paid-up, nonexclusive, irrevocable,
        !            14:  * worldwide license in the Software to reproduce, prepare derivative
        !            15:  * works, and perform publicly and display publicly.  Beginning five
        !            16:  * (5) years after the date permission to assert copyright is obtained
        !            17:  * from the U.S. Department of Energy, and subject to any subsequent
        !            18:  * five (5) year renewals, the U.S. Government is granted for itself
        !            19:  * and others acting on its behalf a paid-up, nonexclusive,
        !            20:  * irrevocable, worldwide license in the Software to reproduce,
        !            21:  * prepare derivative works, distribute copies to the public, perform
        !            22:  * publicly and display publicly, and to permit others to do so.
        !            23:  *
        !            24:  * This code is distributed under a BSD style license, see the LICENSE
        !            25:  * file for complete information.
        !            26:  */
        !            27: #ifndef        __FLOW_LABEL_H
        !            28: #define        __FLOW_LABEL_H
        !            29: 
        !            30: 
        !            31: #include <linux/types.h>
        !            32: 
        !            33: /*                                                                                                                                                                             
        !            34:    It is just a stripped copy of the Linux kernel header "linux/in6.h" 
        !            35:    "Flow label" things are still not defined in "netinet/in*.h" headers,
        !            36:    but we cannot use "linux/in6.h" immediately because it currently
        !            37:    conflicts with "netinet/in.h" .
        !            38: */
        !            39: 
        !            40: #ifndef __ANDROID__
        !            41: struct in6_flowlabel_req
        !            42: {
        !            43:     struct in6_addr flr_dst;
        !            44:     __u32   flr_label;
        !            45:     __u8    flr_action;
        !            46:     __u8    flr_share;
        !            47:     __u16   flr_flags;
        !            48:     __u16   flr_expires;
        !            49:     __u16   flr_linger;
        !            50:     __u32   __flr_pad;
        !            51:     /* Options in format of IPV6_PKTOPTIONS */
        !            52: };
        !            53: #endif
        !            54: 
        !            55: #define IPV6_FL_A_GET           0
        !            56: #define IPV6_FL_A_PUT           1
        !            57: #define IPV6_FL_A_RENEW         2
        !            58: 
        !            59: #define IPV6_FL_F_CREATE        1
        !            60: #define IPV6_FL_F_EXCL          2
        !            61: 
        !            62: #define IPV6_FL_S_NONE          0
        !            63: #define IPV6_FL_S_EXCL          1
        !            64: #define IPV6_FL_S_PROCESS       2
        !            65: #define IPV6_FL_S_USER          3
        !            66: #define IPV6_FL_S_ANY           255
        !            67: 
        !            68: #define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
        !            69: #define IPV6_FLOWINFO_PRIORITY  0x0ff00000
        !            70: 
        !            71: #define IPV6_FLOWLABEL_MGR      32
        !            72: #define IPV6_FLOWINFO_SEND      33
        !            73: 
        !            74: #endif