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Annotation of embedaddon/iperf/src/flowlabel.h, revision 1.1.1.2

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>
1.1.1.2 ! misho      32: #include <linux/version.h>
1.1       misho      33: 
1.1.1.2 ! misho      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"
1.1       misho      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
1.1.1.2 ! misho      42:    conflicts with "netinet/in.h" . (in kernel versions < 3.7.0)
1.1       misho      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: 
1.1.1.2 ! misho      74: #endif
1.1       misho      75: #define IPV6_FLOWLABEL_MGR      32
                     76: #define IPV6_FLOWINFO_SEND      33
                     77: 
                     78: #endif