2 * Copyright (c) 2003 Jeffrey Hsu
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
30 * $DragonFly: src/sys/net/netmsg.h,v 1.10 2008/10/27 02:56:30 sephe Exp $
33 #ifndef _NET_NETMSG_H_
34 #define _NET_NETMSG_H_
36 #ifndef _SYS_THREAD_H_
37 #include <sys/thread.h>
39 #ifndef _SYS_PROTOSW_H_
40 #include <sys/protosw.h>
45 typedef void (*netisr_fn_t
)(struct netmsg
*);
50 typedef struct netmsg
{
51 struct lwkt_msg nm_lmsg
;
52 netisr_fn_t nm_dispatch
;
55 #define MSGF_MPSAFE MSGF_USER0
57 #if defined(_KERNEL) || defined(_KERNEL_STRUCTURES)
60 * User protocol requests messages.
62 struct netmsg_pru_abort
{
63 struct netmsg nm_netmsg
;
64 pru_abort_fn_t nm_prufn
;
68 struct netmsg_pru_accept
{
69 struct netmsg nm_netmsg
;
70 pru_accept_fn_t nm_prufn
;
72 struct sockaddr
**nm_nam
;
75 struct netmsg_pru_attach
{
76 struct netmsg nm_netmsg
;
77 pru_attach_fn_t nm_prufn
;
80 struct pru_attach_info
*nm_ai
;
83 struct netmsg_pru_bind
{
84 struct netmsg nm_netmsg
;
85 pru_bind_fn_t nm_prufn
;
87 struct sockaddr
*nm_nam
;
91 struct netmsg_pru_connect
{
92 struct netmsg nm_netmsg
;
93 pru_connect_fn_t nm_prufn
;
95 struct sockaddr
*nm_nam
;
99 struct netmsg_pru_connect2
{
100 struct netmsg nm_netmsg
;
101 pru_connect2_fn_t nm_prufn
;
102 struct socket
*nm_so1
;
103 struct socket
*nm_so2
;
106 struct netmsg_pru_control
{
107 struct netmsg nm_netmsg
;
108 pru_control_fn_t nm_prufn
;
109 struct socket
*nm_so
;
112 struct ifnet
*nm_ifp
;
113 struct thread
*nm_td
;
116 struct netmsg_pru_detach
{
117 struct netmsg nm_netmsg
;
118 pru_detach_fn_t nm_prufn
;
119 struct socket
*nm_so
;
122 struct netmsg_pru_disconnect
{
123 struct netmsg nm_netmsg
;
124 pru_disconnect_fn_t nm_prufn
;
125 struct socket
*nm_so
;
128 struct netmsg_pru_listen
{
129 struct netmsg nm_netmsg
;
130 pru_listen_fn_t nm_prufn
;
131 struct socket
*nm_so
;
132 struct thread
*nm_td
;
135 struct netmsg_pru_peeraddr
{
136 struct netmsg nm_netmsg
;
137 pru_peeraddr_fn_t nm_prufn
;
138 struct socket
*nm_so
;
139 struct sockaddr
**nm_nam
;
142 struct netmsg_pru_rcvd
{
143 struct netmsg nm_netmsg
;
144 pru_rcvd_fn_t nm_prufn
;
145 struct socket
*nm_so
;
149 struct netmsg_pru_rcvoob
{
150 struct netmsg nm_netmsg
;
151 pru_rcvoob_fn_t nm_prufn
;
152 struct socket
*nm_so
;
157 struct netmsg_pru_send
{
158 struct netmsg nm_netmsg
;
159 pru_send_fn_t nm_prufn
;
160 struct socket
*nm_so
;
163 struct sockaddr
*nm_addr
;
164 struct mbuf
*nm_control
;
165 struct thread
*nm_td
;
168 struct netmsg_pru_sense
{
169 struct netmsg nm_netmsg
;
170 pru_sense_fn_t nm_prufn
;
171 struct socket
*nm_so
;
172 struct stat
*nm_stat
;
175 struct netmsg_pru_shutdown
{
176 struct netmsg nm_netmsg
;
177 pru_shutdown_fn_t nm_prufn
;
178 struct socket
*nm_so
;
181 struct netmsg_pru_sockaddr
{
182 struct netmsg nm_netmsg
;
183 pru_sockaddr_fn_t nm_prufn
;
184 struct socket
*nm_so
;
185 struct sockaddr
**nm_nam
;
188 struct netmsg_pru_sosend
{
189 struct netmsg nm_netmsg
;
190 pru_sosend_fn_t nm_prufn
;
191 struct socket
*nm_so
;
192 struct sockaddr
*nm_addr
;
195 struct mbuf
*nm_control
;
197 struct thread
*nm_td
;
200 struct netmsg_pru_soreceive
{
201 struct netmsg nm_netmsg
;
202 struct sockaddr
*nm_addr
;
203 struct socket
*nm_so
;
204 struct sockaddr
**nm_paddr
;
206 struct sockbuf
*nm_sio
;
207 struct mbuf
**nm_controlp
;
211 struct netmsg_pru_sopoll
{
212 struct netmsg nm_netmsg
;
213 pru_sopoll_fn_t nm_prufn
;
214 struct socket
*nm_so
;
216 struct ucred
*nm_cred
;
217 struct thread
*nm_td
;
220 struct netmsg_pru_ctloutput
{
221 struct netmsg nm_netmsg
;
222 pru_ctloutput_fn_t nm_prufn
;
223 struct socket
*nm_so
;
224 struct sockopt
*nm_sopt
;
227 struct netmsg_pru_ctlinput
{
228 struct netmsg nm_netmsg
;
229 pru_ctlinput_fn_t nm_prufn
;
231 struct sockaddr
*nm_arg
;
235 #endif /* _KERNEL || _KERNEL_STRUCTURES */
237 #endif /* !_NET_NETMSG_H_ */