bsd/netinet/in_tclass.h

   1 /*
   2  * Copyright (c) 2015-2016 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #ifndef __NETINET_IN_TCLASS_H__
  30 #define __NETINET_IN_TCLASS_H__
  31
  32 #ifdef PRIVATE
  33
  34 #include <sys/types.h>
  35 #include <sys/socket.h>
  36 #include <sys/socketvar.h>
  37 #include <sys/mbuf.h>
  38 #include <net/if.h>
  39 #include <net/if_var.h>
  40
  41 #define SO_TCDBG_PID            0x01    /* Set/get traffic class policy for PID */
  42 #define SO_TCDBG_PNAME          0x02    /* Set/get traffic class policy for processes of that name */
  43 #define SO_TCDBG_PURGE          0x04    /* Purge entries for unused PIDs */
  44 #define SO_TCDBG_FLUSH          0x08    /* Flush all entries */
  45 #define SO_TCDBG_COUNT          0x10    /* Get count of entries */
  46 #define SO_TCDBG_LIST           0x20    /* List entries */
  47 #define SO_TCDBG_DELETE         0x40    /* Delete a process entry */
  48 #define SO_TCDBG_TCFLUSH_PID    0x80    /* Flush traffic class for PID */
  49
  50 struct so_tcdbg {
  51         u_int32_t       so_tcdbg_cmd;
  52         int32_t         so_tcdbg_tclass;
  53         int32_t         so_tcdbg_netsvctype;
  54         u_int32_t       so_tcdbg_count;
  55         pid_t           so_tcdbg_pid;
  56         u_int32_t       so_tcbbg_qos_mode;
  57         char            so_tcdbg_pname[(2 * MAXCOMLEN) + 1];
  58 };
  59 #define QOS_MODE_MARKING_POLICY_DEFAULT         0
  60 #define QOS_MODE_MARKING_POLICY_ENABLE          1
  61 #define QOS_MODE_MARKING_POLICY_DISABLE         2
  62
  63 #define NET_QOS_MARKING_POLICY_DEFAULT QOS_MODE_MARKING_POLICY_DEFAULT /* obsolete, to be removed */
  64 #define NET_QOS_MARKING_POLICY_ENABLE QOS_MODE_MARKING_POLICY_ENABLE /* obsolete, to be removed */
  65 #define NET_QOS_MARKING_POLICY_DISABLE QOS_MODE_MARKING_POLICY_DISABLE /* obsolete, to be removed */
  66
  67 #ifdef BSD_KERNEL_PRIVATE
  68
  69 extern int net_qos_policy_restricted;
  70 extern int net_qos_policy_wifi_enabled;
  71 extern int net_qos_policy_capable_enabled;
  72
  73 extern void net_qos_map_init(void);
  74 extern errno_t set_packet_qos(struct mbuf *, struct ifnet *, boolean_t, int,
  75     int, u_int8_t *);
  76 extern int so_get_netsvc_marking_level(struct socket *);
  77
  78 #endif /* BSD_KERNEL_PRIVATE */
  79
  80 #endif /* PRIVATE */
  81
  82 #endif /* __NETINET_IN_TCLASS_H__ */