115 lines
4.9 KiB
C
115 lines
4.9 KiB
C
/* $NetBSD: udp6_var.h,v 1.16 2004/12/15 04:25:21 thorpej Exp $ */
|
|
/* $KAME: udp6_var.h,v 1.11 2000/06/05 00:14:31 itojun Exp $ */
|
|
|
|
/*
|
|
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the project nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 1982, 1986, 1989, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* @(#)udp_var.h 8.1 (Berkeley) 6/10/93
|
|
*/
|
|
|
|
#ifndef _NETINET6_UDP6_VAR_H_
|
|
#define _NETINET6_UDP6_VAR_H_
|
|
|
|
/*
|
|
* UDP Kernel structures and variables.
|
|
*/
|
|
struct udp6stat {
|
|
/* input statistics: */
|
|
u_quad_t udp6s_ipackets; /* total input packets */
|
|
u_quad_t udp6s_hdrops; /* packet shorter than header */
|
|
u_quad_t udp6s_badsum; /* checksum error */
|
|
u_quad_t udp6s_nosum; /* no checksum */
|
|
u_quad_t udp6s_badlen; /* data length larger than packet */
|
|
u_quad_t udp6s_noport; /* no socket on port */
|
|
u_quad_t udp6s_noportmcast; /* of above, arrived as broadcast */
|
|
u_quad_t udp6s_fullsock; /* not delivered, input socket full */
|
|
u_quad_t udp6ps_pcbcachemiss; /* input packets missing pcb cache */
|
|
/* output statistics: */
|
|
u_quad_t udp6s_opackets; /* total output packets */
|
|
};
|
|
|
|
/*
|
|
* Names for UDP sysctl objects
|
|
*/
|
|
#define UDP6CTL_SENDSPACE 1 /* default send buffer */
|
|
#define UDP6CTL_RECVSPACE 2 /* default recv buffer */
|
|
#define UDP6CTL_LOOPBACKCKSUM 3 /* do UDP checksum on loopback? */
|
|
#define UDP6CTL_MAXID 4
|
|
|
|
#define UDP6CTL_NAMES { \
|
|
{ 0, 0 }, \
|
|
{ "sendspace", CTLTYPE_INT }, \
|
|
{ "recvspace", CTLTYPE_INT }, \
|
|
{ "do_loopback_cksum", CTLTYPE_INT }, \
|
|
}
|
|
|
|
#ifdef _KERNEL
|
|
extern struct udp6stat udp6stat;
|
|
|
|
void udp6_ctlinput __P((int, struct sockaddr *, void *));
|
|
void udp6_init __P((void));
|
|
int udp6_input __P((struct mbuf **, int *, int));
|
|
int udp6_output __P((struct in6pcb *, struct mbuf *, struct mbuf *,
|
|
struct mbuf *, struct proc *));
|
|
int udp6_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
|
int udp6_usrreq __P((struct socket *,
|
|
int, struct mbuf *, struct mbuf *, struct mbuf *,
|
|
struct proc *));
|
|
#endif /* _KERNEL */
|
|
|
|
#endif /* _NETINET6_UDP6_VAR_H_ */
|