/*
|
/*
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* Copyright (c) 1982, 1986, 1990, 1993
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* Copyright (c) 1982, 1986, 1990, 1993
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* The Regents of the University of California. All rights reserved.
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* The Regents of the University of California. All rights reserved.
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* modification, are permitted provided that the following conditions
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* are met:
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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* without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*
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*
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* @(#)in_pcb.h 8.1 (Berkeley) 6/10/93
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* @(#)in_pcb.h 8.1 (Berkeley) 6/10/93
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* $FreeBSD: src/sys/netinet/in_pcb.h,v 1.48 2002/04/09 20:04:10 jhb Exp $
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* $FreeBSD: src/sys/netinet/in_pcb.h,v 1.48 2002/04/09 20:04:10 jhb Exp $
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*/
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*/
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|
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#ifndef _NETINET_IN_PCB_H_
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#ifndef _NETINET_IN_PCB_H_
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#define _NETINET_IN_PCB_H_
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#define _NETINET_IN_PCB_H_
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|
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#include <sys/queue.h>
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#include <sys/queue.h>
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|
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#include <net/route.h>
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#include <net/route.h>
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#include <netinet6/ipsec.h> /* for IPSEC */
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#include <netinet6/ipsec.h> /* for IPSEC */
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#include <vm/uma.h>
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#include <vm/uma.h>
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|
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#define in6pcb inpcb /* for KAME src sync over BSD*'s */
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#define in6pcb inpcb /* for KAME src sync over BSD*'s */
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#define in6p_sp inp_sp /* for KAME src sync over BSD*'s */
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#define in6p_sp inp_sp /* for KAME src sync over BSD*'s */
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|
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/*
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/*
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* Common structure pcb for internet protocol implementation.
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* Common structure pcb for internet protocol implementation.
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* Here are stored pointers to local and foreign host table
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* Here are stored pointers to local and foreign host table
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* entries, local and foreign socket numbers, and pointers
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* entries, local and foreign socket numbers, and pointers
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* up (to a socket structure) and down (to a protocol-specific)
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* up (to a socket structure) and down (to a protocol-specific)
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* control block.
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* control block.
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*/
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*/
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LIST_HEAD(inpcbhead, inpcb);
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LIST_HEAD(inpcbhead, inpcb);
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LIST_HEAD(inpcbporthead, inpcbport);
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LIST_HEAD(inpcbporthead, inpcbport);
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typedef u_quad_t inp_gen_t;
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typedef u_quad_t inp_gen_t;
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|
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/*
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/*
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* PCB with AF_INET6 null bind'ed laddr can receive AF_INET input packet.
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* PCB with AF_INET6 null bind'ed laddr can receive AF_INET input packet.
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* So, AF_INET6 null laddr is also used as AF_INET null laddr,
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* So, AF_INET6 null laddr is also used as AF_INET null laddr,
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* by utilize following structure. (At last, same as INRIA)
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* by utilize following structure. (At last, same as INRIA)
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*/
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*/
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struct in_addr_4in6 {
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struct in_addr_4in6 {
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u_int32_t ia46_pad32[3];
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u_int32_t ia46_pad32[3];
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struct in_addr ia46_addr4;
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struct in_addr ia46_addr4;
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};
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};
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|
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/*
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/*
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* NOTE: ipv6 addrs should be 64-bit aligned, per RFC 2553.
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* NOTE: ipv6 addrs should be 64-bit aligned, per RFC 2553.
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* in_conninfo has some extra padding to accomplish this.
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* in_conninfo has some extra padding to accomplish this.
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*/
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*/
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struct in_endpoints {
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struct in_endpoints {
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u_int16_t ie_fport; /* foreign port */
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u_int16_t ie_fport; /* foreign port */
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u_int16_t ie_lport; /* local port */
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u_int16_t ie_lport; /* local port */
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/* protocol dependent part, local and foreign addr */
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/* protocol dependent part, local and foreign addr */
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union {
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union {
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/* foreign host table entry */
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/* foreign host table entry */
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struct in_addr_4in6 ie46_foreign;
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struct in_addr_4in6 ie46_foreign;
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struct in6_addr ie6_foreign;
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struct in6_addr ie6_foreign;
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} ie_dependfaddr;
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} ie_dependfaddr;
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union {
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union {
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/* local host table entry */
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/* local host table entry */
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struct in_addr_4in6 ie46_local;
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struct in_addr_4in6 ie46_local;
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struct in6_addr ie6_local;
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struct in6_addr ie6_local;
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} ie_dependladdr;
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} ie_dependladdr;
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#define ie_faddr ie_dependfaddr.ie46_foreign.ia46_addr4
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#define ie_faddr ie_dependfaddr.ie46_foreign.ia46_addr4
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#define ie_laddr ie_dependladdr.ie46_local.ia46_addr4
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#define ie_laddr ie_dependladdr.ie46_local.ia46_addr4
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#define ie6_faddr ie_dependfaddr.ie6_foreign
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#define ie6_faddr ie_dependfaddr.ie6_foreign
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#define ie6_laddr ie_dependladdr.ie6_local
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#define ie6_laddr ie_dependladdr.ie6_local
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};
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};
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|
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/*
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/*
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* XXX
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* XXX
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* At some point struct route should possibly change to:
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* At some point struct route should possibly change to:
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* struct rtentry *rt
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* struct rtentry *rt
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* struct in_endpoints *ie;
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* struct in_endpoints *ie;
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*/
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*/
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struct in_conninfo {
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struct in_conninfo {
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u_int8_t inc_flags;
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u_int8_t inc_flags;
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u_int8_t inc_len;
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u_int8_t inc_len;
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u_int16_t inc_pad; /* XXX alignment for in_endpoints */
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u_int16_t inc_pad; /* XXX alignment for in_endpoints */
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/* protocol dependent part; cached route */
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/* protocol dependent part; cached route */
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struct in_endpoints inc_ie;
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struct in_endpoints inc_ie;
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union {
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union {
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/* placeholder for routing entry */
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/* placeholder for routing entry */
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struct route inc4_route;
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struct route inc4_route;
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struct route_in6 inc6_route;
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struct route_in6 inc6_route;
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} inc_dependroute;
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} inc_dependroute;
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};
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};
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#define inc_isipv6 inc_flags /* temp compatability */
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#define inc_isipv6 inc_flags /* temp compatability */
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#define inc_fport inc_ie.ie_fport
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#define inc_fport inc_ie.ie_fport
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#define inc_lport inc_ie.ie_lport
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#define inc_lport inc_ie.ie_lport
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#define inc_faddr inc_ie.ie_faddr
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#define inc_faddr inc_ie.ie_faddr
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#define inc_laddr inc_ie.ie_laddr
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#define inc_laddr inc_ie.ie_laddr
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#define inc_route inc_dependroute.inc4_route
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#define inc_route inc_dependroute.inc4_route
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#define inc6_faddr inc_ie.ie6_faddr
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#define inc6_faddr inc_ie.ie6_faddr
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#define inc6_laddr inc_ie.ie6_laddr
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#define inc6_laddr inc_ie.ie6_laddr
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#define inc6_route inc_dependroute.inc6_route
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#define inc6_route inc_dependroute.inc6_route
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|
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struct icmp6_filter;
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struct icmp6_filter;
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|
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struct inpcb {
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struct inpcb {
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LIST_ENTRY(inpcb) inp_hash; /* hash list */
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LIST_ENTRY(inpcb) inp_hash; /* hash list */
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LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */
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LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */
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u_int32_t inp_flow;
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u_int32_t inp_flow;
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|
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/* local and foreign ports, local and foreign addr */
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/* local and foreign ports, local and foreign addr */
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struct in_conninfo inp_inc;
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struct in_conninfo inp_inc;
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|
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caddr_t inp_ppcb; /* pointer to per-protocol pcb */
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caddr_t inp_ppcb; /* pointer to per-protocol pcb */
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struct inpcbinfo *inp_pcbinfo; /* PCB list info */
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struct inpcbinfo *inp_pcbinfo; /* PCB list info */
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struct socket *inp_socket; /* back pointer to socket */
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struct socket *inp_socket; /* back pointer to socket */
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/* list for this PCB's local port */
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/* list for this PCB's local port */
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int inp_flags; /* generic IP/datagram flags */
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int inp_flags; /* generic IP/datagram flags */
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|
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struct inpcbpolicy *inp_sp; /* for IPSEC */
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struct inpcbpolicy *inp_sp; /* for IPSEC */
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u_char inp_vflag; /* IP version flag (v4/v6) */
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u_char inp_vflag; /* IP version flag (v4/v6) */
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#define INP_IPV4 0x1
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#define INP_IPV4 0x1
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#define INP_IPV6 0x2
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#define INP_IPV6 0x2
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u_char inp_ip_ttl; /* time to live proto */
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u_char inp_ip_ttl; /* time to live proto */
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u_char inp_ip_p; /* protocol proto */
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u_char inp_ip_p; /* protocol proto */
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|
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/* protocol dependent part; options */
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/* protocol dependent part; options */
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struct {
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struct {
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u_char inp4_ip_tos; /* type of service proto */
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u_char inp4_ip_tos; /* type of service proto */
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struct mbuf *inp4_options; /* IP options */
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struct mbuf *inp4_options; /* IP options */
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struct ip_moptions *inp4_moptions; /* IP multicast options */
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struct ip_moptions *inp4_moptions; /* IP multicast options */
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} inp_depend4;
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} inp_depend4;
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#define inp_fport inp_inc.inc_fport
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#define inp_fport inp_inc.inc_fport
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#define inp_lport inp_inc.inc_lport
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#define inp_lport inp_inc.inc_lport
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#define inp_faddr inp_inc.inc_faddr
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#define inp_faddr inp_inc.inc_faddr
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#define inp_laddr inp_inc.inc_laddr
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#define inp_laddr inp_inc.inc_laddr
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#define inp_route inp_inc.inc_route
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#define inp_route inp_inc.inc_route
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#define inp_ip_tos inp_depend4.inp4_ip_tos
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#define inp_ip_tos inp_depend4.inp4_ip_tos
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#define inp_options inp_depend4.inp4_options
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#define inp_options inp_depend4.inp4_options
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#define inp_moptions inp_depend4.inp4_moptions
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#define inp_moptions inp_depend4.inp4_moptions
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struct {
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struct {
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/* IP options */
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/* IP options */
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struct mbuf *inp6_options;
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struct mbuf *inp6_options;
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/* IP6 options for outgoing packets */
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/* IP6 options for outgoing packets */
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struct ip6_pktopts *inp6_outputopts;
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struct ip6_pktopts *inp6_outputopts;
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/* IP multicast options */
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/* IP multicast options */
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struct ip6_moptions *inp6_moptions;
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struct ip6_moptions *inp6_moptions;
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/* ICMPv6 code type filter */
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/* ICMPv6 code type filter */
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struct icmp6_filter *inp6_icmp6filt;
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struct icmp6_filter *inp6_icmp6filt;
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/* IPV6_CHECKSUM setsockopt */
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/* IPV6_CHECKSUM setsockopt */
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int inp6_cksum;
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int inp6_cksum;
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u_short inp6_ifindex;
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u_short inp6_ifindex;
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short inp6_hops;
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short inp6_hops;
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u_int8_t inp6_hlim;
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u_int8_t inp6_hlim;
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} inp_depend6;
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} inp_depend6;
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LIST_ENTRY(inpcb) inp_portlist;
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LIST_ENTRY(inpcb) inp_portlist;
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struct inpcbport *inp_phd; /* head of this list */
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struct inpcbport *inp_phd; /* head of this list */
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inp_gen_t inp_gencnt; /* generation count of this instance */
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inp_gen_t inp_gencnt; /* generation count of this instance */
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#define in6p_faddr inp_inc.inc6_faddr
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#define in6p_faddr inp_inc.inc6_faddr
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#define in6p_laddr inp_inc.inc6_laddr
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#define in6p_laddr inp_inc.inc6_laddr
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#define in6p_route inp_inc.inc6_route
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#define in6p_route inp_inc.inc6_route
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#define in6p_ip6_hlim inp_depend6.inp6_hlim
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#define in6p_ip6_hlim inp_depend6.inp6_hlim
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#define in6p_hops inp_depend6.inp6_hops /* default hop limit */
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#define in6p_hops inp_depend6.inp6_hops /* default hop limit */
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#define in6p_ip6_nxt inp_ip_p
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#define in6p_ip6_nxt inp_ip_p
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#define in6p_flowinfo inp_flow
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#define in6p_flowinfo inp_flow
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#define in6p_vflag inp_vflag
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#define in6p_vflag inp_vflag
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#define in6p_options inp_depend6.inp6_options
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#define in6p_options inp_depend6.inp6_options
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#define in6p_outputopts inp_depend6.inp6_outputopts
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#define in6p_outputopts inp_depend6.inp6_outputopts
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#define in6p_moptions inp_depend6.inp6_moptions
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#define in6p_moptions inp_depend6.inp6_moptions
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#define in6p_icmp6filt inp_depend6.inp6_icmp6filt
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#define in6p_icmp6filt inp_depend6.inp6_icmp6filt
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#define in6p_cksum inp_depend6.inp6_cksum
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#define in6p_cksum inp_depend6.inp6_cksum
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#define inp6_ifindex inp_depend6.inp6_ifindex
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#define inp6_ifindex inp_depend6.inp6_ifindex
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#define in6p_flags inp_flags /* for KAME src sync over BSD*'s */
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#define in6p_flags inp_flags /* for KAME src sync over BSD*'s */
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#define in6p_socket inp_socket /* for KAME src sync over BSD*'s */
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#define in6p_socket inp_socket /* for KAME src sync over BSD*'s */
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#define in6p_lport inp_lport /* for KAME src sync over BSD*'s */
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#define in6p_lport inp_lport /* for KAME src sync over BSD*'s */
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#define in6p_fport inp_fport /* for KAME src sync over BSD*'s */
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#define in6p_fport inp_fport /* for KAME src sync over BSD*'s */
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#define in6p_ppcb inp_ppcb /* for KAME src sync over BSD*'s */
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#define in6p_ppcb inp_ppcb /* for KAME src sync over BSD*'s */
|
};
|
};
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/*
|
/*
|
* The range of the generation count, as used in this implementation,
|
* The range of the generation count, as used in this implementation,
|
* is 9e19. We would have to create 300 billion connections per
|
* is 9e19. We would have to create 300 billion connections per
|
* second for this number to roll over in a year. This seems sufficiently
|
* second for this number to roll over in a year. This seems sufficiently
|
* unlikely that we simply don't concern ourselves with that possibility.
|
* unlikely that we simply don't concern ourselves with that possibility.
|
*/
|
*/
|
|
|
/*
|
/*
|
* Interface exported to userland by various protocols which use
|
* Interface exported to userland by various protocols which use
|
* inpcbs. Hack alert -- only define if struct xsocket is in scope.
|
* inpcbs. Hack alert -- only define if struct xsocket is in scope.
|
*/
|
*/
|
#ifdef _SYS_SOCKETVAR_H_
|
#ifdef _SYS_SOCKETVAR_H_
|
struct xinpcb {
|
struct xinpcb {
|
size_t xi_len; /* length of this structure */
|
size_t xi_len; /* length of this structure */
|
struct inpcb xi_inp;
|
struct inpcb xi_inp;
|
struct xsocket xi_socket;
|
struct xsocket xi_socket;
|
u_quad_t xi_alignment_hack;
|
u_quad_t xi_alignment_hack;
|
};
|
};
|
|
|
struct xinpgen {
|
struct xinpgen {
|
size_t xig_len; /* length of this structure */
|
size_t xig_len; /* length of this structure */
|
u_int xig_count; /* number of PCBs at this time */
|
u_int xig_count; /* number of PCBs at this time */
|
inp_gen_t xig_gen; /* generation count at this time */
|
inp_gen_t xig_gen; /* generation count at this time */
|
so_gen_t xig_sogen; /* socket generation count at this time */
|
so_gen_t xig_sogen; /* socket generation count at this time */
|
};
|
};
|
#endif /* _SYS_SOCKETVAR_H_ */
|
#endif /* _SYS_SOCKETVAR_H_ */
|
|
|
struct inpcbport {
|
struct inpcbport {
|
LIST_ENTRY(inpcbport) phd_hash;
|
LIST_ENTRY(inpcbport) phd_hash;
|
struct inpcbhead phd_pcblist;
|
struct inpcbhead phd_pcblist;
|
u_short phd_port;
|
u_short phd_port;
|
};
|
};
|
|
|
struct inpcbinfo { /* XXX documentation, prefixes */
|
struct inpcbinfo { /* XXX documentation, prefixes */
|
struct inpcbhead *hashbase;
|
struct inpcbhead *hashbase;
|
u_long hashmask;
|
u_long hashmask;
|
struct inpcbporthead *porthashbase;
|
struct inpcbporthead *porthashbase;
|
u_long porthashmask;
|
u_long porthashmask;
|
struct inpcbhead *listhead;
|
struct inpcbhead *listhead;
|
u_short lastport;
|
u_short lastport;
|
u_short lastlow;
|
u_short lastlow;
|
u_short lasthi;
|
u_short lasthi;
|
uma_zone_t ipi_zone; /* zone to allocate pcbs from */
|
uma_zone_t ipi_zone; /* zone to allocate pcbs from */
|
u_int ipi_count; /* number of pcbs in this list */
|
u_int ipi_count; /* number of pcbs in this list */
|
u_quad_t ipi_gencnt; /* current generation count */
|
u_quad_t ipi_gencnt; /* current generation count */
|
};
|
};
|
|
|
#define INP_PCBHASH(faddr, lport, fport, mask) \
|
#define INP_PCBHASH(faddr, lport, fport, mask) \
|
(((faddr) ^ ((faddr) >> 16) ^ ntohs((lport) ^ (fport))) & (mask))
|
(((faddr) ^ ((faddr) >> 16) ^ ntohs((lport) ^ (fport))) & (mask))
|
#define INP_PCBPORTHASH(lport, mask) \
|
#define INP_PCBPORTHASH(lport, mask) \
|
(ntohs((lport)) & (mask))
|
(ntohs((lport)) & (mask))
|
|
|
/* flags in inp_flags: */
|
/* flags in inp_flags: */
|
#define INP_RECVOPTS 0x01 /* receive incoming IP options */
|
#define INP_RECVOPTS 0x01 /* receive incoming IP options */
|
#define INP_RECVRETOPTS 0x02 /* receive IP options for reply */
|
#define INP_RECVRETOPTS 0x02 /* receive IP options for reply */
|
#define INP_RECVDSTADDR 0x04 /* receive IP dst address */
|
#define INP_RECVDSTADDR 0x04 /* receive IP dst address */
|
#define INP_HDRINCL 0x08 /* user supplies entire IP header */
|
#define INP_HDRINCL 0x08 /* user supplies entire IP header */
|
#define INP_HIGHPORT 0x10 /* user wants "high" port binding */
|
#define INP_HIGHPORT 0x10 /* user wants "high" port binding */
|
#define INP_LOWPORT 0x20 /* user wants "low" port binding */
|
#define INP_LOWPORT 0x20 /* user wants "low" port binding */
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#define INP_ANONPORT 0x40 /* port chosen for user */
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#define INP_ANONPORT 0x40 /* port chosen for user */
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#define INP_RECVIF 0x80 /* receive incoming interface */
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#define INP_RECVIF 0x80 /* receive incoming interface */
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#define INP_MTUDISC 0x100 /* user can do MTU discovery */
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#define INP_MTUDISC 0x100 /* user can do MTU discovery */
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#define INP_FAITH 0x200 /* accept FAITH'ed connections */
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#define INP_FAITH 0x200 /* accept FAITH'ed connections */
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|
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#define IN6P_IPV6_V6ONLY 0x008000 /* restrict AF_INET6 socket for v6 */
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#define IN6P_IPV6_V6ONLY 0x008000 /* restrict AF_INET6 socket for v6 */
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|
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#define IN6P_PKTINFO 0x010000 /* receive IP6 dst and I/F */
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#define IN6P_PKTINFO 0x010000 /* receive IP6 dst and I/F */
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#define IN6P_HOPLIMIT 0x020000 /* receive hoplimit */
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#define IN6P_HOPLIMIT 0x020000 /* receive hoplimit */
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#define IN6P_HOPOPTS 0x040000 /* receive hop-by-hop options */
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#define IN6P_HOPOPTS 0x040000 /* receive hop-by-hop options */
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#define IN6P_DSTOPTS 0x080000 /* receive dst options after rthdr */
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#define IN6P_DSTOPTS 0x080000 /* receive dst options after rthdr */
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#define IN6P_RTHDR 0x100000 /* receive routing header */
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#define IN6P_RTHDR 0x100000 /* receive routing header */
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#define IN6P_RTHDRDSTOPTS 0x200000 /* receive dstoptions before rthdr */
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#define IN6P_RTHDRDSTOPTS 0x200000 /* receive dstoptions before rthdr */
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#define IN6P_AUTOFLOWLABEL 0x800000 /* attach flowlabel automatically */
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#define IN6P_AUTOFLOWLABEL 0x800000 /* attach flowlabel automatically */
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#define IN6P_BINDV6ONLY 0x10000000 /* do not grab IPv4 traffic */
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#define IN6P_BINDV6ONLY 0x10000000 /* do not grab IPv4 traffic */
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#define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\
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#define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\
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INP_RECVIF|\
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INP_RECVIF|\
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IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|\
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IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|\
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IN6P_DSTOPTS|IN6P_RTHDR|IN6P_RTHDRDSTOPTS|\
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IN6P_DSTOPTS|IN6P_RTHDR|IN6P_RTHDRDSTOPTS|\
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IN6P_AUTOFLOWLABEL)
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IN6P_AUTOFLOWLABEL)
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#define INP_UNMAPPABLEOPTS (IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR|\
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#define INP_UNMAPPABLEOPTS (IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR|\
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IN6P_AUTOFLOWLABEL)
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IN6P_AUTOFLOWLABEL)
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|
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/* for KAME src sync over BSD*'s */
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/* for KAME src sync over BSD*'s */
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#define IN6P_HIGHPORT INP_HIGHPORT
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#define IN6P_HIGHPORT INP_HIGHPORT
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#define IN6P_LOWPORT INP_LOWPORT
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#define IN6P_LOWPORT INP_LOWPORT
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#define IN6P_ANONPORT INP_ANONPORT
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#define IN6P_ANONPORT INP_ANONPORT
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#define IN6P_RECVIF INP_RECVIF
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#define IN6P_RECVIF INP_RECVIF
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#define IN6P_MTUDISC INP_MTUDISC
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#define IN6P_MTUDISC INP_MTUDISC
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#define IN6P_FAITH INP_FAITH
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#define IN6P_FAITH INP_FAITH
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#define IN6P_CONTROLOPTS INP_CONTROLOPTS
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#define IN6P_CONTROLOPTS INP_CONTROLOPTS
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/*
|
/*
|
* socket AF version is {newer than,or include}
|
* socket AF version is {newer than,or include}
|
* actual datagram AF version
|
* actual datagram AF version
|
*/
|
*/
|
|
|
#define INPLOOKUP_WILDCARD 1
|
#define INPLOOKUP_WILDCARD 1
|
#define sotoinpcb(so) ((struct inpcb *)(so)->so_pcb)
|
#define sotoinpcb(so) ((struct inpcb *)(so)->so_pcb)
|
#define sotoin6pcb(so) sotoinpcb(so) /* for KAME src sync over BSD*'s */
|
#define sotoin6pcb(so) sotoinpcb(so) /* for KAME src sync over BSD*'s */
|
|
|
#define INP_SOCKAF(so) so->so_proto->pr_domain->dom_family
|
#define INP_SOCKAF(so) so->so_proto->pr_domain->dom_family
|
|
|
#define INP_CHECK_SOCKAF(so, af) (INP_SOCKAF(so) == af)
|
#define INP_CHECK_SOCKAF(so, af) (INP_SOCKAF(so) == af)
|
|
|
#ifdef _KERNEL
|
#ifdef _KERNEL
|
extern int ipport_lowfirstauto;
|
extern int ipport_lowfirstauto;
|
extern int ipport_lowlastauto;
|
extern int ipport_lowlastauto;
|
extern int ipport_firstauto;
|
extern int ipport_firstauto;
|
extern int ipport_lastauto;
|
extern int ipport_lastauto;
|
extern int ipport_hifirstauto;
|
extern int ipport_hifirstauto;
|
extern int ipport_hilastauto;
|
extern int ipport_hilastauto;
|
|
|
void in_pcbpurgeif0(struct inpcb *, struct ifnet *);
|
void in_pcbpurgeif0(struct inpcb *, struct ifnet *);
|
void in_losing(struct inpcb *);
|
void in_losing(struct inpcb *);
|
void in_rtchange(struct inpcb *, int);
|
void in_rtchange(struct inpcb *, int);
|
int in_pcballoc(struct socket *, struct inpcbinfo *, struct thread *);
|
int in_pcballoc(struct socket *, struct inpcbinfo *, struct thread *);
|
int in_pcbbind(struct inpcb *, struct sockaddr *, struct thread *);
|
int in_pcbbind(struct inpcb *, struct sockaddr *, struct thread *);
|
int in_pcbconnect(struct inpcb *, struct sockaddr *, struct thread *);
|
int in_pcbconnect(struct inpcb *, struct sockaddr *, struct thread *);
|
void in_pcbdetach(struct inpcb *);
|
void in_pcbdetach(struct inpcb *);
|
void in_pcbdisconnect(struct inpcb *);
|
void in_pcbdisconnect(struct inpcb *);
|
int in_pcbinshash(struct inpcb *);
|
int in_pcbinshash(struct inpcb *);
|
int in_pcbladdr(struct inpcb *, struct sockaddr *,
|
int in_pcbladdr(struct inpcb *, struct sockaddr *,
|
struct sockaddr_in **);
|
struct sockaddr_in **);
|
struct inpcb *
|
struct inpcb *
|
in_pcblookup_local(struct inpcbinfo *,
|
in_pcblookup_local(struct inpcbinfo *,
|
struct in_addr, u_int, int);
|
struct in_addr, u_int, int);
|
struct inpcb *
|
struct inpcb *
|
in_pcblookup_hash(struct inpcbinfo *, struct in_addr, u_int,
|
in_pcblookup_hash(struct inpcbinfo *, struct in_addr, u_int,
|
struct in_addr, u_int, int, struct ifnet *);
|
struct in_addr, u_int, int, struct ifnet *);
|
void in_pcbnotifyall(struct inpcbhead *, struct in_addr,
|
void in_pcbnotifyall(struct inpcbhead *, struct in_addr,
|
int, void (*)(struct inpcb *, int));
|
int, void (*)(struct inpcb *, int));
|
void in_pcbrehash(struct inpcb *);
|
void in_pcbrehash(struct inpcb *);
|
int in_setpeeraddr(struct socket *so, struct sockaddr **nam);
|
int in_setpeeraddr(struct socket *so, struct sockaddr **nam);
|
int in_setsockaddr(struct socket *so, struct sockaddr **nam);
|
int in_setsockaddr(struct socket *so, struct sockaddr **nam);
|
void in_pcbremlists(struct inpcb *inp);
|
void in_pcbremlists(struct inpcb *inp);
|
int prison_xinpcb(struct thread *td, struct inpcb *inp);
|
int prison_xinpcb(struct thread *td, struct inpcb *inp);
|
#endif /* _KERNEL */
|
#endif /* _KERNEL */
|
|
|
#endif /* !_NETINET_IN_PCB_H_ */
|
#endif /* !_NETINET_IN_PCB_H_ */
|
|
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