0a1,3
> /* $FreeBSD: head/sys/netinet6/ip6_mroute.h 62587 2000-07-04 16:35:15Z itojun $ */
> /* $KAME: ip6_mroute.h,v 1.10 2000/05/19 02:38:53 itojun Exp $ */
>
28,29d30
< *
< * $FreeBSD: head/sys/netinet6/ip6_mroute.h 56723 2000-01-28 05:27:14Z shin $
47,276d47
< #define _NETINET6_IP6_MROUTE_H_
<
< /*
< * Multicast Routing set/getsockopt commands.
< */
< #define MRT6_INIT 100 /* initialize forwarder */
< #define MRT6_DONE 101 /* shut down forwarder */
< #define MRT6_ADD_MIF 102 /* add multicast interface */
< #define MRT6_DEL_MIF 103 /* delete multicast interface */
< #define MRT6_ADD_MFC 104 /* insert forwarding cache entry */
< #define MRT6_DEL_MFC 105 /* delete forwarding cache entry */
< #define MRT6_PIM 107 /* enable pim code */
<
< #define GET_TIME(t) microtime(&t)
<
< /*
< * Types and macros for handling bitmaps with one bit per multicast interface.
< */
< typedef u_short mifi_t; /* type of a mif index */
< #define MAXMIFS 64
<
< #ifndef IF_SETSIZE
< #define IF_SETSIZE 256
< #endif
<
< typedef long if_mask;
< #define NIFBITS (sizeof(if_mask) * NBBY) /* bits per mask */
<
< #ifndef howmany
< #define howmany(x, y) (((x) + ((y) - 1)) / (y))
< #endif
<
< typedef struct if_set {
< fd_mask ifs_bits[howmany(IF_SETSIZE, NIFBITS)];
< } if_set;
<
< #define IF_SET(n, p) ((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS)))
< #define IF_CLR(n, p) ((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS)))
< #define IF_ISSET(n, p) ((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS)))
< #define IF_COPY(f, t) bcopy(f, t, sizeof(*(f)))
< #define IF_ZERO(p) bzero(p, sizeof(*(p)))
<
< /*
< * Argument structure for MRT6_ADD_IF.
< */
< struct mif6ctl {
< mifi_t mif6c_mifi; /* the index of the mif to be added */
< u_char mif6c_flags; /* MIFF_ flags defined below */
< u_short mif6c_pifi; /* the index of the physical IF */
< };
<
< #define MIFF_REGISTER 0x1 /* mif represents a register end-point */
<
< /*
< * Argument structure for MRT6_ADD_MFC and MRT6_DEL_MFC
< */
< struct mf6cctl {
< struct sockaddr_in6 mf6cc_origin; /* IPv6 origin of mcasts */
< struct sockaddr_in6 mf6cc_mcastgrp; /* multicast group associated */
< mifi_t mf6cc_parent; /* incoming ifindex */
< struct if_set mf6cc_ifset; /* set of forwarding ifs */
< };
<
< /*
< * The kernel's multicast routing statistics.
< */
< struct mrt6stat {
< u_quad_t mrt6s_mfc_lookups; /* # forw. cache hash table hits */
< u_quad_t mrt6s_mfc_misses; /* # forw. cache hash table misses */
< u_quad_t mrt6s_upcalls; /* # calls to mrouted */
< u_quad_t mrt6s_no_route; /* no route for packet's origin */
< u_quad_t mrt6s_bad_tunnel; /* malformed tunnel options */
< u_quad_t mrt6s_cant_tunnel; /* no room for tunnel options */
< u_quad_t mrt6s_wrong_if; /* arrived on wrong interface */
< u_quad_t mrt6s_upq_ovflw; /* upcall Q overflow */
< u_quad_t mrt6s_cache_cleanups; /* # entries with no upcalls */
< u_quad_t mrt6s_drop_sel; /* pkts dropped selectively */
< u_quad_t mrt6s_q_overflow; /* pkts dropped - Q overflow */
< u_quad_t mrt6s_pkt2large; /* pkts dropped - size > BKT SIZE */
< u_quad_t mrt6s_upq_sockfull; /* upcalls dropped - socket full */
< };
<
< /*
< * Struct used to communicate from kernel to multicast router
< * note the convenient similarity to an IPv6 header.
< */
< struct mrt6msg {
< u_long unused1;
< u_char im6_msgtype; /* what type of message */
< #define MRT6MSG_NOCACHE 1
< #define MRT6MSG_WRONGMIF 2
< #define MRT6MSG_WHOLEPKT 3 /* used for user level encap*/
< u_char im6_mbz; /* must be zero */
< u_char im6_mif; /* mif rec'd on */
< u_char unused2;
< struct in6_addr im6_src, im6_dst;
< };
<
< /*
< * Argument structure used by multicast routing daemon to get src-grp
< * packet counts
< */
< struct sioc_sg_req6 {
< struct sockaddr_in6 src;
< struct sockaddr_in6 grp;
< u_quad_t pktcnt;
< u_quad_t bytecnt;
< u_quad_t wrong_if;
< };
<
< /*
< * Argument structure used by mrouted to get mif pkt counts
< */
< struct sioc_mif_req6 {
< mifi_t mifi; /* mif number */
< u_quad_t icount; /* Input packet count on mif */
< u_quad_t ocount; /* Output packet count on mif */
< u_quad_t ibytes; /* Input byte count on mif */
< u_quad_t obytes; /* Output byte count on mif */
< };
<
< #if defined(_KERNEL) || defined(KERNEL)
< /*
< * The kernel's multicast-interface structure.
< */
< struct mif6 {
< u_char m6_flags; /* MIFF_ flags defined above */
< u_int m6_rate_limit; /* max rate */
< struct in6_addr m6_lcl_addr; /* local interface address */
< struct ifnet *m6_ifp; /* pointer to interface */
< u_quad_t m6_pkt_in; /* # pkts in on interface */
< u_quad_t m6_pkt_out; /* # pkts out on interface */
< u_quad_t m6_bytes_in; /* # bytes in on interface */
< u_quad_t m6_bytes_out; /* # bytes out on interface */
< struct route_in6 m6_route;/* cached route if this is a tunnel */
< };
<
< /*
< * The kernel's multicast forwarding cache entry structure
< */
< struct mf6c {
< struct sockaddr_in6 mf6c_origin; /* IPv6 origin of mcasts */
< struct sockaddr_in6 mf6c_mcastgrp; /* multicast group associated*/
< mifi_t mf6c_parent; /* incoming IF */
< struct if_set mf6c_ifset; /* set of outgoing IFs */
< u_quad_t mf6c_pkt_cnt; /* pkt count for src-grp */
< u_quad_t mf6c_byte_cnt; /* byte count for src-grp */
< u_quad_t mf6c_wrong_if; /* wrong if for src-grp */
< int mf6c_expire; /* time to clean entry up */
< struct timeval mf6c_last_assert; /* last time I sent an assert*/
< struct rtdetq *mf6c_stall; /* pkts waiting for route */
< struct mf6c *mf6c_next; /* hash table linkage */
< };
<
< #define MF6C_INCOMPLETE_PARENT ((mifi_t)-1)
<
< /*
< * Argument structure used for pkt info. while upcall is made
< */
< #ifndef _NETINET_IP_MROUTE_H_
< struct rtdetq { /* XXX: rtdetq is also defined in ip_mroute.h */
< struct mbuf *m; /* A copy of the packet */
< struct ifnet *ifp; /* Interface pkt came in on */
< #ifdef UPCALL_TIMING
< struct timeval t; /* Timestamp */
< #endif /* UPCALL_TIMING */
< struct rtdetq *next;
< };
< #endif /* _NETINET_IP_MROUTE_H_ */
<
< #define MF6CTBLSIZ 256
< #if (MF6CTBLSIZ & (MF6CTBLSIZ - 1)) == 0 /* from sys:route.h */
< #define MF6CHASHMOD(h) ((h) & (MF6CTBLSIZ - 1))
< #else
< #define MF6CHASHMOD(h) ((h) % MF6CTBLSIZ)
< #endif
<
< #define MAX_UPQ6 4 /* max. no of pkts in upcall Q */
<
< int ip6_mrouter_set __P((struct socket *so, struct sockopt *sopt));
< int ip6_mrouter_get __P((struct socket *so, struct sockopt *sopt));
< int ip6_mrouter_done __P((void));
< int mrt6_ioctl __P((int, caddr_t));
< #endif /* _KERNEL */
<
< #endif /* !_NETINET6_IP6_MROUTE_H_ */
< /*
< * Copyright (C) 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.
< */
<
< /* BSDI ip_mroute.h,v 2.5 1996/10/11 16:01:48 pjd Exp */
<
< /*
< * Definitions for IP multicast forwarding.
< *
< * Written by David Waitzman, BBN Labs, August 1988.
< * Modified by Steve Deering, Stanford, February 1989.
< * Modified by Ajit Thyagarajan, PARC, August 1993.
< * Modified by Ajit Thyagarajan, PARC, August 1994.
< * Modified by Ahmed Helmy, USC, September 1996.
< *
< * MROUTING Revision: 1.2
< */
<
< #ifndef _NETINET6_IP6_MROUTE_H_
282c53,55
< #define MRT6_INIT 100 /* initialize forwarder */
---
> #ifdef _KERNEL
> #define MRT6_OINIT 100 /* initialize forwarder (omrt6msg) */
> #endif
288a62
> #define MRT6_INIT 108 /* initialize forwarder (mrt6msg) */
290c64
< #if BSD >= 199103
---
> #if BSD >= 199103
367a142
> #ifdef MRT6_OINIT
370a146
> * XXX old version, superseded by mrt6msg.
372c148
< struct mrt6msg {
---
> struct omrt6msg {
375c151,152
< #define MRT6MSG_NOCACHE 1
---
> #if 0
> #define MRT6MSG_NOCACHE 1
377a155
> #endif
382a161
> #endif
384a164,182
> * Structure used to communicate from kernel to multicast router.
> * We'll overlay the structure onto an MLD header (not an IPv6 header
> * like igmpmsg{} used for IPv4 implementation). This is because this
> * structure will be passed via an IPv6 raw socket, on which an application
> * will only receive the payload i.e. the data after the IPv6 header and all
> * the extension headers. (see Section 3 of draft-ietf-ipngwg-2292bis-01)
> */
> struct mrt6msg {
> #define MRT6MSG_NOCACHE 1
> #define MRT6MSG_WRONGMIF 2
> #define MRT6MSG_WHOLEPKT 3 /* used for user level encap*/
> u_char im6_mbz; /* must be zero */
> u_char im6_msgtype; /* what type of message */
> u_int16_t im6_mif; /* mif rec'd on */
> u_int32_t im6_pad; /* padding for 64bit arch */
> struct in6_addr im6_src, im6_dst;
> };
>
> /*
416c214
< #endif
---
> #endif
427c225
< #endif
---
> #endif
431c229
< * The kernel's multicast forwarding cache entry structure
---
> * The kernel's multicast forwarding cache entry structure
473d270
< #if defined(__FreeBSD__) && __FreeBSD__ >= 3
476,479d272
< #else
< int ip6_mrouter_set __P((int, struct socket *, struct mbuf *));
< int ip6_mrouter_get __P((int, struct socket *, struct mbuf **));
< #endif
> /* $FreeBSD: head/sys/netinet6/ip6_mroute.h 62587 2000-07-04 16:35:15Z itojun $ */
> /* $KAME: ip6_mroute.h,v 1.10 2000/05/19 02:38:53 itojun Exp $ */
>
28,29d30
< *
< * $FreeBSD: head/sys/netinet6/ip6_mroute.h 56723 2000-01-28 05:27:14Z shin $
47,276d47
< #define _NETINET6_IP6_MROUTE_H_
<
< /*
< * Multicast Routing set/getsockopt commands.
< */
< #define MRT6_INIT 100 /* initialize forwarder */
< #define MRT6_DONE 101 /* shut down forwarder */
< #define MRT6_ADD_MIF 102 /* add multicast interface */
< #define MRT6_DEL_MIF 103 /* delete multicast interface */
< #define MRT6_ADD_MFC 104 /* insert forwarding cache entry */
< #define MRT6_DEL_MFC 105 /* delete forwarding cache entry */
< #define MRT6_PIM 107 /* enable pim code */
<
< #define GET_TIME(t) microtime(&t)
<
< /*
< * Types and macros for handling bitmaps with one bit per multicast interface.
< */
< typedef u_short mifi_t; /* type of a mif index */
< #define MAXMIFS 64
<
< #ifndef IF_SETSIZE
< #define IF_SETSIZE 256
< #endif
<
< typedef long if_mask;
< #define NIFBITS (sizeof(if_mask) * NBBY) /* bits per mask */
<
< #ifndef howmany
< #define howmany(x, y) (((x) + ((y) - 1)) / (y))
< #endif
<
< typedef struct if_set {
< fd_mask ifs_bits[howmany(IF_SETSIZE, NIFBITS)];
< } if_set;
<
< #define IF_SET(n, p) ((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS)))
< #define IF_CLR(n, p) ((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS)))
< #define IF_ISSET(n, p) ((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS)))
< #define IF_COPY(f, t) bcopy(f, t, sizeof(*(f)))
< #define IF_ZERO(p) bzero(p, sizeof(*(p)))
<
< /*
< * Argument structure for MRT6_ADD_IF.
< */
< struct mif6ctl {
< mifi_t mif6c_mifi; /* the index of the mif to be added */
< u_char mif6c_flags; /* MIFF_ flags defined below */
< u_short mif6c_pifi; /* the index of the physical IF */
< };
<
< #define MIFF_REGISTER 0x1 /* mif represents a register end-point */
<
< /*
< * Argument structure for MRT6_ADD_MFC and MRT6_DEL_MFC
< */
< struct mf6cctl {
< struct sockaddr_in6 mf6cc_origin; /* IPv6 origin of mcasts */
< struct sockaddr_in6 mf6cc_mcastgrp; /* multicast group associated */
< mifi_t mf6cc_parent; /* incoming ifindex */
< struct if_set mf6cc_ifset; /* set of forwarding ifs */
< };
<
< /*
< * The kernel's multicast routing statistics.
< */
< struct mrt6stat {
< u_quad_t mrt6s_mfc_lookups; /* # forw. cache hash table hits */
< u_quad_t mrt6s_mfc_misses; /* # forw. cache hash table misses */
< u_quad_t mrt6s_upcalls; /* # calls to mrouted */
< u_quad_t mrt6s_no_route; /* no route for packet's origin */
< u_quad_t mrt6s_bad_tunnel; /* malformed tunnel options */
< u_quad_t mrt6s_cant_tunnel; /* no room for tunnel options */
< u_quad_t mrt6s_wrong_if; /* arrived on wrong interface */
< u_quad_t mrt6s_upq_ovflw; /* upcall Q overflow */
< u_quad_t mrt6s_cache_cleanups; /* # entries with no upcalls */
< u_quad_t mrt6s_drop_sel; /* pkts dropped selectively */
< u_quad_t mrt6s_q_overflow; /* pkts dropped - Q overflow */
< u_quad_t mrt6s_pkt2large; /* pkts dropped - size > BKT SIZE */
< u_quad_t mrt6s_upq_sockfull; /* upcalls dropped - socket full */
< };
<
< /*
< * Struct used to communicate from kernel to multicast router
< * note the convenient similarity to an IPv6 header.
< */
< struct mrt6msg {
< u_long unused1;
< u_char im6_msgtype; /* what type of message */
< #define MRT6MSG_NOCACHE 1
< #define MRT6MSG_WRONGMIF 2
< #define MRT6MSG_WHOLEPKT 3 /* used for user level encap*/
< u_char im6_mbz; /* must be zero */
< u_char im6_mif; /* mif rec'd on */
< u_char unused2;
< struct in6_addr im6_src, im6_dst;
< };
<
< /*
< * Argument structure used by multicast routing daemon to get src-grp
< * packet counts
< */
< struct sioc_sg_req6 {
< struct sockaddr_in6 src;
< struct sockaddr_in6 grp;
< u_quad_t pktcnt;
< u_quad_t bytecnt;
< u_quad_t wrong_if;
< };
<
< /*
< * Argument structure used by mrouted to get mif pkt counts
< */
< struct sioc_mif_req6 {
< mifi_t mifi; /* mif number */
< u_quad_t icount; /* Input packet count on mif */
< u_quad_t ocount; /* Output packet count on mif */
< u_quad_t ibytes; /* Input byte count on mif */
< u_quad_t obytes; /* Output byte count on mif */
< };
<
< #if defined(_KERNEL) || defined(KERNEL)
< /*
< * The kernel's multicast-interface structure.
< */
< struct mif6 {
< u_char m6_flags; /* MIFF_ flags defined above */
< u_int m6_rate_limit; /* max rate */
< struct in6_addr m6_lcl_addr; /* local interface address */
< struct ifnet *m6_ifp; /* pointer to interface */
< u_quad_t m6_pkt_in; /* # pkts in on interface */
< u_quad_t m6_pkt_out; /* # pkts out on interface */
< u_quad_t m6_bytes_in; /* # bytes in on interface */
< u_quad_t m6_bytes_out; /* # bytes out on interface */
< struct route_in6 m6_route;/* cached route if this is a tunnel */
< };
<
< /*
< * The kernel's multicast forwarding cache entry structure
< */
< struct mf6c {
< struct sockaddr_in6 mf6c_origin; /* IPv6 origin of mcasts */
< struct sockaddr_in6 mf6c_mcastgrp; /* multicast group associated*/
< mifi_t mf6c_parent; /* incoming IF */
< struct if_set mf6c_ifset; /* set of outgoing IFs */
< u_quad_t mf6c_pkt_cnt; /* pkt count for src-grp */
< u_quad_t mf6c_byte_cnt; /* byte count for src-grp */
< u_quad_t mf6c_wrong_if; /* wrong if for src-grp */
< int mf6c_expire; /* time to clean entry up */
< struct timeval mf6c_last_assert; /* last time I sent an assert*/
< struct rtdetq *mf6c_stall; /* pkts waiting for route */
< struct mf6c *mf6c_next; /* hash table linkage */
< };
<
< #define MF6C_INCOMPLETE_PARENT ((mifi_t)-1)
<
< /*
< * Argument structure used for pkt info. while upcall is made
< */
< #ifndef _NETINET_IP_MROUTE_H_
< struct rtdetq { /* XXX: rtdetq is also defined in ip_mroute.h */
< struct mbuf *m; /* A copy of the packet */
< struct ifnet *ifp; /* Interface pkt came in on */
< #ifdef UPCALL_TIMING
< struct timeval t; /* Timestamp */
< #endif /* UPCALL_TIMING */
< struct rtdetq *next;
< };
< #endif /* _NETINET_IP_MROUTE_H_ */
<
< #define MF6CTBLSIZ 256
< #if (MF6CTBLSIZ & (MF6CTBLSIZ - 1)) == 0 /* from sys:route.h */
< #define MF6CHASHMOD(h) ((h) & (MF6CTBLSIZ - 1))
< #else
< #define MF6CHASHMOD(h) ((h) % MF6CTBLSIZ)
< #endif
<
< #define MAX_UPQ6 4 /* max. no of pkts in upcall Q */
<
< int ip6_mrouter_set __P((struct socket *so, struct sockopt *sopt));
< int ip6_mrouter_get __P((struct socket *so, struct sockopt *sopt));
< int ip6_mrouter_done __P((void));
< int mrt6_ioctl __P((int, caddr_t));
< #endif /* _KERNEL */
<
< #endif /* !_NETINET6_IP6_MROUTE_H_ */
< /*
< * Copyright (C) 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.
< */
<
< /* BSDI ip_mroute.h,v 2.5 1996/10/11 16:01:48 pjd Exp */
<
< /*
< * Definitions for IP multicast forwarding.
< *
< * Written by David Waitzman, BBN Labs, August 1988.
< * Modified by Steve Deering, Stanford, February 1989.
< * Modified by Ajit Thyagarajan, PARC, August 1993.
< * Modified by Ajit Thyagarajan, PARC, August 1994.
< * Modified by Ahmed Helmy, USC, September 1996.
< *
< * MROUTING Revision: 1.2
< */
<
< #ifndef _NETINET6_IP6_MROUTE_H_
282c53,55
< #define MRT6_INIT 100 /* initialize forwarder */
---
> #ifdef _KERNEL
> #define MRT6_OINIT 100 /* initialize forwarder (omrt6msg) */
> #endif
288a62
> #define MRT6_INIT 108 /* initialize forwarder (mrt6msg) */
290c64
< #if BSD >= 199103
---
> #if BSD >= 199103
367a142
> #ifdef MRT6_OINIT
370a146
> * XXX old version, superseded by mrt6msg.
372c148
< struct mrt6msg {
---
> struct omrt6msg {
375c151,152
< #define MRT6MSG_NOCACHE 1
---
> #if 0
> #define MRT6MSG_NOCACHE 1
377a155
> #endif
382a161
> #endif
384a164,182
> * Structure used to communicate from kernel to multicast router.
> * We'll overlay the structure onto an MLD header (not an IPv6 header
> * like igmpmsg{} used for IPv4 implementation). This is because this
> * structure will be passed via an IPv6 raw socket, on which an application
> * will only receive the payload i.e. the data after the IPv6 header and all
> * the extension headers. (see Section 3 of draft-ietf-ipngwg-2292bis-01)
> */
> struct mrt6msg {
> #define MRT6MSG_NOCACHE 1
> #define MRT6MSG_WRONGMIF 2
> #define MRT6MSG_WHOLEPKT 3 /* used for user level encap*/
> u_char im6_mbz; /* must be zero */
> u_char im6_msgtype; /* what type of message */
> u_int16_t im6_mif; /* mif rec'd on */
> u_int32_t im6_pad; /* padding for 64bit arch */
> struct in6_addr im6_src, im6_dst;
> };
>
> /*
416c214
< #endif
---
> #endif
427c225
< #endif
---
> #endif
431c229
< * The kernel's multicast forwarding cache entry structure
---
> * The kernel's multicast forwarding cache entry structure
473d270
< #if defined(__FreeBSD__) && __FreeBSD__ >= 3
476,479d272
< #else
< int ip6_mrouter_set __P((int, struct socket *, struct mbuf *));
< int ip6_mrouter_get __P((int, struct socket *, struct mbuf **));
< #endif