sys/net/netmsg.h

   1 /*
   2  * Copyright (c) 2003 Jeffrey Hsu
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by Jeffrey M. Hsu.
  16  * 4. The name of the author may not be used to endorse or promote products
  17  *    derived from this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  24  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * $DragonFly: src/sys/net/netmsg.h,v 1.5 2007/04/22 01:13:11 dillon Exp $
  31  */
  32
  33 #ifndef _NET_NETMSG_H_
  34 #define _NET_NETMSG_H_
  35
  36 #ifndef _SYS_THREAD_H_
  37 #include <sys/thread.h>
  38 #endif
  39 #ifndef _SYS_PROTOSW_H_
  40 #include <sys/protosw.h>
  41 #endif
  42
  43 /*
  44  * User protocol requests messages.
  45  */
  46 struct netmsg_pru_abort {
  47     struct lwkt_msg     nm_lmsg;
  48     pru_abort_fn_t      nm_prufn;
  49     struct socket       *nm_so;
  50 };
  51
  52 struct netmsg_pru_accept {
  53     struct lwkt_msg     nm_lmsg;
  54     pru_accept_fn_t     nm_prufn;
  55     struct socket       *nm_so;
  56     struct sockaddr     **nm_nam;
  57 };
  58
  59 struct netmsg_pru_attach {
  60     struct lwkt_msg     nm_lmsg;
  61     pru_attach_fn_t     nm_prufn;
  62     struct socket       *nm_so;
  63     int                 nm_proto;
  64     struct pru_attach_info *nm_ai;
  65 };
  66
  67 struct netmsg_pru_bind {
  68     struct lwkt_msg     nm_lmsg;
  69     pru_bind_fn_t       nm_prufn;
  70     struct socket       *nm_so;
  71     struct sockaddr     *nm_nam;
  72     struct thread       *nm_td;
  73 };
  74
  75 struct netmsg_pru_connect {
  76     struct lwkt_msg     nm_lmsg;
  77     pru_connect_fn_t    nm_prufn;
  78     struct socket       *nm_so;
  79     struct sockaddr     *nm_nam;
  80     struct thread       *nm_td;
  81 };
  82
  83 struct netmsg_pru_connect2 {
  84     struct lwkt_msg     nm_lmsg;
  85     pru_connect2_fn_t   nm_prufn;
  86     struct socket       *nm_so1;
  87     struct socket       *nm_so2;
  88 };
  89
  90 struct netmsg_pru_control {
  91     struct lwkt_msg     nm_lmsg;
  92     pru_control_fn_t    nm_prufn;
  93     struct socket       *nm_so;
  94     u_long              nm_cmd;
  95     caddr_t             nm_data;
  96     struct ifnet        *nm_ifp;
  97     struct thread       *nm_td;
  98 };
  99
 100 struct netmsg_pru_detach {
 101     struct lwkt_msg     nm_lmsg;
 102     pru_detach_fn_t     nm_prufn;
 103     struct socket       *nm_so;
 104 };
 105
 106 struct netmsg_pru_disconnect {
 107     struct lwkt_msg     nm_lmsg;
 108     pru_disconnect_fn_t nm_prufn;
 109     struct socket       *nm_so;
 110 };
 111
 112 struct netmsg_pru_listen {
 113     struct lwkt_msg     nm_lmsg;
 114     pru_listen_fn_t     nm_prufn;
 115     struct socket       *nm_so;
 116     struct thread       *nm_td;
 117 };
 118
 119 struct netmsg_pru_peeraddr {
 120     struct lwkt_msg     nm_lmsg;
 121     pru_peeraddr_fn_t   nm_prufn;
 122     struct socket       *nm_so;
 123     struct sockaddr     **nm_nam;
 124 };
 125
 126 struct netmsg_pru_rcvd {
 127     struct lwkt_msg     nm_lmsg;
 128     pru_rcvd_fn_t       nm_prufn;
 129     struct socket       *nm_so;
 130     int                 nm_flags;
 131 };
 132
 133 struct netmsg_pru_rcvoob {
 134     struct lwkt_msg     nm_lmsg;
 135     pru_rcvoob_fn_t     nm_prufn;
 136     struct socket       *nm_so;
 137     struct mbuf         *nm_m;
 138     int                 nm_flags;
 139 };
 140
 141 struct netmsg_pru_send {
 142     struct lwkt_msg     nm_lmsg;
 143     pru_send_fn_t       nm_prufn;
 144     struct socket       *nm_so;
 145     int                 nm_flags;
 146     struct mbuf         *nm_m;
 147     struct sockaddr     *nm_addr;
 148     struct mbuf         *nm_control;
 149     struct thread       *nm_td;
 150 };
 151
 152 struct netmsg_pru_sense {
 153     struct lwkt_msg     nm_lmsg;
 154     pru_sense_fn_t      nm_prufn;
 155     struct socket       *nm_so;
 156     struct stat         *nm_stat;
 157 };
 158
 159 struct netmsg_pru_shutdown {
 160     struct lwkt_msg     nm_lmsg;
 161     pru_shutdown_fn_t   nm_prufn;
 162     struct socket       *nm_so;
 163 };
 164
 165 struct netmsg_pru_sockaddr {
 166     struct lwkt_msg     nm_lmsg;
 167     pru_sockaddr_fn_t   nm_prufn;
 168     struct socket       *nm_so;
 169     struct sockaddr     **nm_nam;
 170 };
 171
 172 struct netmsg_pru_sosend {
 173     struct lwkt_msg     nm_lmsg;
 174     pru_sosend_fn_t     nm_prufn;
 175     struct socket       *nm_so;
 176     struct sockaddr     *nm_addr;
 177     struct uio          *nm_uio;
 178     struct mbuf         *nm_top;
 179     struct mbuf         *nm_control;
 180     int                 nm_flags;
 181     struct thread       *nm_td;
 182 };
 183
 184 struct netmsg_pru_soreceive {
 185     struct lwkt_msg     nm_lmsg;
 186     pru_soreceive_fn_t  nm_prufn;
 187     struct sockaddr     *nm_addr;
 188     struct socket       *nm_so;
 189     struct sockaddr     **nm_paddr;
 190     struct uio          *nm_uio;
 191     struct sockbuf      *nm_sio;
 192     struct mbuf         **nm_controlp;
 193     int                 *nm_flagsp;
 194 };
 195
 196 struct netmsg_pru_sopoll {
 197     struct lwkt_msg     nm_lmsg;
 198     pru_sopoll_fn_t     nm_prufn;
 199     struct socket       *nm_so;
 200     int                 nm_events;
 201     struct ucred        *nm_cred;
 202     struct thread       *nm_td;
 203 };
 204
 205 #endif