Return to flowlabel.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / iperf / src

Version 3.15

    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: #include <linux/version.h>
   33: 
   34: #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)
   35: #include <linux/in6.h>
   36: #else
   37: #ifndef __ANDROID__
   38: /*
   39:    It is just a stripped copy of the Linux kernel header "linux/in6.h"
   40:    "Flow label" things are still not defined in "netinet/in*.h" headers,
   41:    but we cannot use "linux/in6.h" immediately because it currently
   42:    conflicts with "netinet/in.h" . (in kernel versions < 3.7.0)
   43: */
   44: struct in6_flowlabel_req
   45: {
   46:     struct in6_addr flr_dst;
   47:     __u32   flr_label;
   48:     __u8    flr_action;
   49:     __u8    flr_share;
   50:     __u16   flr_flags;
   51:     __u16   flr_expires;
   52:     __u16   flr_linger;
   53:     __u32   __flr_pad;
   54:     /* Options in format of IPV6_PKTOPTIONS */
   55: };
   56: #endif
   57: 
   58: #define IPV6_FL_A_GET           0
   59: #define IPV6_FL_A_PUT           1
   60: #define IPV6_FL_A_RENEW         2
   61: 
   62: #define IPV6_FL_F_CREATE        1
   63: #define IPV6_FL_F_EXCL          2
   64: 
   65: #define IPV6_FL_S_NONE          0
   66: #define IPV6_FL_S_EXCL          1
   67: #define IPV6_FL_S_PROCESS       2
   68: #define IPV6_FL_S_USER          3
   69: #define IPV6_FL_S_ANY           255
   70: 
   71: #define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
   72: #define IPV6_FLOWINFO_PRIORITY  0x0ff00000
   73: 
   74: #endif
   75: #define IPV6_FLOWLABEL_MGR      32
   76: #define IPV6_FLOWINFO_SEND      33
   77: 
   78: #endif