mptcp_client/conn_lib.h

   1 /*
   2  * Copyright (c) 2012-2014 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 //
  30 //  Created by Anumita Biswas on 10/30/12.
  31 //
  32
  33 #ifndef mptcp_client_conn_lib_h
  34 #define mptcp_client_conn_lib_h
  35
  36 typedef struct conninfo {
  37         __uint32_t                      ci_flags;                       /* see flags in sys/socket.h (CIF_CONNECTING, etc...) */
  38         __uint32_t                      ci_ifindex;                     /* outbound interface */
  39         struct sockaddr         *ci_src;                        /* source address */
  40         struct sockaddr         *ci_dst;                        /* destination address */
  41         int                                     ci_error;                       /* saved error */
  42         __uint32_t                      ci_aux_type;            /* auxiliary data type */
  43         void                            *ci_aux_data;           /* auxiliary data */
  44 } conninfo_t;
  45
  46 extern int copyassocids(int, sae_associd_t **, uint32_t *);
  47 extern void freeassocids(sae_associd_t *);
  48 extern int copyconnids(int, sae_associd_t, sae_connid_t **, uint32_t *);
  49 extern void freeconnids(sae_connid_t *);
  50 extern int copyconninfo(int, sae_connid_t, conninfo_t **);
  51 extern void freeconninfo(conninfo_t *);
  52
  53 #endif