+++ /dev/null
-/*
- * 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. 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 _NETINET_UDP_VAR_H_
-#define _NETINET_UDP_VAR_H_
-
-/*
- * UDP kernel structures and variables.
- */
-struct udpiphdr {
- struct ipovly ui_i; /* overlaid ip structure */
- struct udphdr ui_u; /* udp header */
-};
-#define ui_next ui_i.ih_next
-#define ui_prev ui_i.ih_prev
-#define ui_x1 ui_i.ih_x1
-#define ui_pr ui_i.ih_pr
-#define ui_len ui_i.ih_len
-#define ui_src ui_i.ih_src
-#define ui_dst ui_i.ih_dst
-#define ui_sport ui_u.uh_sport
-#define ui_dport ui_u.uh_dport
-#define ui_ulen ui_u.uh_ulen
-#define ui_sum ui_u.uh_sum
-
-struct udpstat {
- /* input statistics: */
- u_long udps_ipackets; /* total input packets */
- u_long udps_hdrops; /* packet shorter than header */
- u_long udps_badsum; /* checksum error */
- u_long udps_badlen; /* data length larger than packet */
- u_long udps_noport; /* no socket on port */
- u_long udps_noportbcast; /* of above, arrived as broadcast */
- u_long udps_fullsock; /* not delivered, input socket full */
- u_long udpps_pcbcachemiss; /* input packets missing pcb cache */
- u_long udpps_pcbhashmiss; /* input packets not for hashed pcb */
- /* output statistics: */
- u_long udps_opackets; /* total output packets */
-};
-
-/*
- * Names for UDP sysctl objects
- */
-#define UDPCTL_CHECKSUM 1 /* checksum UDP packets */
-#define UDPCTL_STATS 2 /* statistics (read-only) */
-#define UDPCTL_MAXDGRAM 3 /* max datagram size */
-#define UDPCTL_RECVSPACE 4 /* default receive buffer space */
-#define UDPCTL_MAXID 5
-
-#define UDPCTL_NAMES { \
- { 0, 0 }, \
- { "checksum", CTLTYPE_INT }, \
- { "stats", CTLTYPE_STRUCT }, \
- { "maxdgram", CTLTYPE_INT }, \
- { "recvspace", CTLTYPE_INT }, \
-}
-
-#ifdef KERNEL
-extern struct inpcbhead udb;
-extern struct inpcbinfo udbinfo;
-extern struct udpstat udpstat;
-
-void udp_ctlinput __P((int, struct sockaddr *, struct ip *));
-void udp_init __P((void));
-void udp_input __P((struct mbuf *, int));
-int udp_output __P((struct inpcb *,
- struct mbuf *, struct mbuf *, struct mbuf *));
-int udp_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
-int udp_usrreq __P((struct socket *,
- int, struct mbuf *, struct mbuf *, struct mbuf *));
-#endif
-
-#endif
projects / reactos.git / blobdiff