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 1.6 2007/05/23 08:57:10 dillon 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;
56 * User protocol requests messages.
58 struct netmsg_pru_abort {
59 struct netmsg nm_netmsg;
60 pru_abort_fn_t nm_prufn;
64 struct netmsg_pru_accept {
65 struct netmsg nm_netmsg;
66 pru_accept_fn_t nm_prufn;
68 struct sockaddr **nm_nam;
71 struct netmsg_pru_attach {
72 struct netmsg nm_netmsg;
73 pru_attach_fn_t nm_prufn;
76 struct pru_attach_info *nm_ai;
79 struct netmsg_pru_bind {
80 struct netmsg nm_netmsg;
81 pru_bind_fn_t nm_prufn;
83 struct sockaddr *nm_nam;
87 struct netmsg_pru_connect {
88 struct netmsg nm_netmsg;
89 pru_connect_fn_t nm_prufn;
91 struct sockaddr *nm_nam;
95 struct netmsg_pru_connect2 {
96 struct netmsg nm_netmsg;
97 pru_connect2_fn_t nm_prufn;
98 struct socket *nm_so1;
99 struct socket *nm_so2;
102 struct netmsg_pru_control {
103 struct netmsg nm_netmsg;
104 pru_control_fn_t nm_prufn;
105 struct socket *nm_so;
108 struct ifnet *nm_ifp;
109 struct thread *nm_td;
112 struct netmsg_pru_detach {
113 struct netmsg nm_netmsg;
114 pru_detach_fn_t nm_prufn;
115 struct socket *nm_so;
118 struct netmsg_pru_disconnect {
119 struct netmsg nm_netmsg;
120 pru_disconnect_fn_t nm_prufn;
121 struct socket *nm_so;
124 struct netmsg_pru_listen {
125 struct netmsg nm_netmsg;
126 pru_listen_fn_t nm_prufn;
127 struct socket *nm_so;
128 struct thread *nm_td;
131 struct netmsg_pru_peeraddr {
132 struct netmsg nm_netmsg;
133 pru_peeraddr_fn_t nm_prufn;
134 struct socket *nm_so;
135 struct sockaddr **nm_nam;
138 struct netmsg_pru_rcvd {
139 struct netmsg nm_netmsg;
140 pru_rcvd_fn_t nm_prufn;
141 struct socket *nm_so;
145 struct netmsg_pru_rcvoob {
146 struct netmsg nm_netmsg;
147 pru_rcvoob_fn_t nm_prufn;
148 struct socket *nm_so;
153 struct netmsg_pru_send {
154 struct netmsg nm_netmsg;
155 pru_send_fn_t nm_prufn;
156 struct socket *nm_so;
159 struct sockaddr *nm_addr;
160 struct mbuf *nm_control;
161 struct thread *nm_td;
164 struct netmsg_pru_sense {
165 struct netmsg nm_netmsg;
166 pru_sense_fn_t nm_prufn;
167 struct socket *nm_so;
168 struct stat *nm_stat;
171 struct netmsg_pru_shutdown {
172 struct netmsg nm_netmsg;
173 pru_shutdown_fn_t nm_prufn;
174 struct socket *nm_so;
177 struct netmsg_pru_sockaddr {
178 struct netmsg nm_netmsg;
179 pru_sockaddr_fn_t nm_prufn;
180 struct socket *nm_so;
181 struct sockaddr **nm_nam;
184 struct netmsg_pru_sosend {
185 struct netmsg nm_netmsg;
186 pru_sosend_fn_t nm_prufn;
187 struct socket *nm_so;
188 struct sockaddr *nm_addr;
191 struct mbuf *nm_control;
193 struct thread *nm_td;
196 struct netmsg_pru_soreceive {
197 struct netmsg nm_netmsg;
198 struct sockaddr *nm_addr;
199 struct socket *nm_so;
200 struct sockaddr **nm_paddr;
202 struct sockbuf *nm_sio;
203 struct mbuf **nm_controlp;
207 struct netmsg_pru_sopoll {
208 struct netmsg nm_netmsg;
209 pru_sopoll_fn_t nm_prufn;
210 struct socket *nm_so;
212 struct ucred *nm_cred;
213 struct thread *nm_td;