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Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libnetworking/netinet/in_pcb.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/c/src/lib/libnetworking/netinet/in_pcb.h b/c/src/lib/libnetworking/netinet/in_pcb.h deleted file mode 100644 index 9390cfda6c..0000000000 --- a/c/src/lib/libnetworking/netinet/in_pcb.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 1982, 1986, 1990, 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. - * - * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93 - * $Id$ - */ - -#ifndef _NETINET_IN_PCB_H_ -#define _NETINET_IN_PCB_H_ - -#include <sys/queue.h> - -/* - * Common structure pcb for internet protocol implementation. - * Here are stored pointers to local and foreign host table - * entries, local and foreign socket numbers, and pointers - * up (to a socket structure) and down (to a protocol-specific) - * control block. - */ -LIST_HEAD(inpcbhead, inpcb); - -struct inpcb { - LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */ - LIST_ENTRY(inpcb) inp_hash; /* hash list */ - struct inpcbinfo *inp_pcbinfo; /* PCB list info */ - struct in_addr inp_faddr; /* foreign host table entry */ - struct in_addr inp_laddr; /* local host table entry */ - u_short inp_fport; /* foreign port */ - u_short inp_lport; /* local port */ - caddr_t inp_ppcb; /* pointer to per-protocol pcb */ - struct socket *inp_socket; /* back pointer to socket */ - struct mbuf *inp_options; /* IP options */ - struct route inp_route; /* placeholder for routing entry */ - int inp_flags; /* generic IP/datagram flags */ - u_char inp_ip_tos; /* type of service proto */ - u_char inp_ip_ttl; /* time to live proto */ - u_char inp_ip_p; /* protocol proto */ - u_char pad[1]; /* alignment */ - struct ip_moptions *inp_moptions; /* IP multicast options */ -#if 0 /* Someday, perhaps... */ - struct ip inp_ip; /* header prototype; should have more */ -#endif -}; - -struct inpcbinfo { - struct inpcbhead *listhead; - struct inpcbhead *hashbase; - unsigned long hashmask; - unsigned short lastport; - unsigned short lastlow; - unsigned short lasthi; -}; - -#define INP_PCBHASH(faddr, lport, fport, mask) \ - (((faddr) ^ ((faddr) >> 16) ^ (lport) ^ (fport)) & (mask)) - -/* flags in inp_flags: */ -#define INP_RECVOPTS 0x01 /* receive incoming IP options */ -#define INP_RECVRETOPTS 0x02 /* receive IP options for reply */ -#define INP_RECVDSTADDR 0x04 /* receive IP dst address */ -#define INP_HDRINCL 0x08 /* user supplies entire IP header */ -#define INP_HIGHPORT 0x10 /* user wants "high" port binding */ -#define INP_LOWPORT 0x20 /* user wants "low" port binding */ -#define INP_ANONPORT 0x40 /* port chosen for user */ -#define INP_RECVIF 0x80 /* receive incoming interface */ -#define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\ - INP_RECVIF) - -#define INPLOOKUP_WILDCARD 1 - -#define sotoinpcb(so) ((struct inpcb *)(so)->so_pcb) - -#ifdef KERNEL -void in_losing __P((struct inpcb *)); -int in_pcballoc __P((struct socket *, struct inpcbinfo *)); -int in_pcbbind __P((struct inpcb *, struct mbuf *)); -int in_pcbconnect __P((struct inpcb *, struct mbuf *)); -void in_pcbdetach __P((struct inpcb *)); -void in_pcbdisconnect __P((struct inpcb *)); -int in_pcbladdr __P((struct inpcb *, struct mbuf *, - struct sockaddr_in **)); -struct inpcb * - in_pcblookup __P((struct inpcbinfo *, - struct in_addr, u_int, struct in_addr, u_int, int)); -struct inpcb * - in_pcblookuphash __P((struct inpcbinfo *, - struct in_addr, u_int, struct in_addr, u_int, int)); -void in_pcbnotify __P((struct inpcbhead *, struct sockaddr *, - u_int, struct in_addr, u_int, int, void (*)(struct inpcb *, int))); -void in_pcbrehash __P((struct inpcb *)); -void in_setpeeraddr __P((struct inpcb *, struct mbuf *)); -void in_setsockaddr __P((struct inpcb *, struct mbuf *)); -#endif - -#endif |