Remove pim6[ds]d from the tree. The software had a restrictive license

than we can handle.  pim6[ds]d are available as ports instead.

1 files changed, 0 insertions, 340 deletions

diff --git a/usr.sbin/pim6sd/mrt.h b/usr.sbin/pim6sd/mrt.h
deleted file mode 100644
index 4aa428e1647a..000000000000
--- a/usr.sbin/pim6sd/mrt.h
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- *  Copyright (c) 1998 by the University of Southern California.
- *  All rights reserved.
- *
- *  Permission to use, copy, modify, and distribute this software and
- *  its documentation in source and binary forms for lawful
- *  purposes and without fee is hereby granted, provided
- *  that the above copyright notice appear in all copies and that both
- *  the copyright notice and this permission notice appear in supporting
- *  documentation, and that any documentation, advertising materials,
- *  and other materials related to such distribution and use acknowledge
- *  that the software was developed by the University of Southern
- *  California and/or Information Sciences Institute.
- *  The name of the University of Southern California may not
- *  be used to endorse or promote products derived from this software
- *  without specific prior written permission.
- *
- *  THE UNIVERSITY OF SOUTHERN CALIFORNIA DOES NOT MAKE ANY REPRESENTATIONS
- *  ABOUT THE SUITABILITY OF THIS SOFTWARE FOR ANY PURPOSE.  THIS SOFTWARE IS
- *  PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
- *  INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND
- *  NON-INFRINGEMENT.
- *
- *  IN NO EVENT SHALL USC, OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY
- *  SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER IN CONTRACT,
- *  TORT, OR OTHER FORM OF ACTION, ARISING OUT OF OR IN CONNECTION WITH,
- *  THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- *  Other copyrights might apply to parts of this software and are so
- *  noted when applicable.
- */
-/*
- *  Questions concerning this software should be directed to
- *  Mickael Hoerdt (hoerdt@clarinet.u-strasbg.fr) LSIIT Strasbourg.
- *
- */
-/*
- * This program has been derived from pim6dd.        
- * The pim6dd program is covered by the license in the accompanying file
- * named "LICENSE.pim6dd".
- */
-/*
- * This program has been derived from pimd.        
- * The pimd program is covered by the license in the accompanying file
- * named "LICENSE.pimd".
- *
- * $FreeBSD$
- */
-
-
-#ifndef MRT_H
-#define MRT_H
-
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/ip_mroute.h>
-#include <netinet6/ip6_mroute.h>
-#include <string.h>
-#include "defs.h"
-
-
-/* flags for the mrt entries */
-
-#define MRTF_SPT                0x0001  /* iif toward source                */
-#define MRTF_WC                 0x0002  /* (*,G) entry                      */
-#define MRTF_RP                 0x0004  /* iif toward RP                    */
-#define MRTF_NEW                0x0008  /* new created routing entry        */
-#define MRTF_IIF_REGISTER   	0x0020  /* ???                              */
-#define MRTF_REGISTER       	0x0080  /* ???                              */ 
-#define MRTF_KERNEL_CACHE   	0x0200  /* a mirror for the kernel cache    */ 
-#define MRTF_NULL_OIF       	0x0400  /* null oif cache..     ???         */
-#define MRTF_REG_SUPP       	0x0800  /* register suppress    ???         */
-#define MRTF_ASSERTED       	0x1000  /* upstream is not that of src ???  */
-#define MRTF_SG        		0x2000  /* (S,G) pure, not hanging off of (*,G)*/
-#define MRTF_PMBR      		0x4000  /* (*,*,RP) entry (for interop)     */
-#define MRTF_MFC_CLONE_SG 	0x8000  /* clone (S,G) MFC from (*,G) or (*,*,RP) */
-
-#define CREATE                  TRUE 
-#define DONT_CREATE             FALSE
-
-
-#define MFC_MOVE_FORCE      0x1
-#define MFC_UPDATE_FORCE    0x2
-
-
-/* Macro to duplicate oif info (oif bits, timers) */
-
-#define VOIF_COPY(from , to )								\
-		do {									\
-			IF_COPY(&from->joined_oifs , &to->joined_oifs);			\
-			IF_COPY(&from->oifs ,&to->oifs );				\
-			IF_COPY(&from->leaves , &to->leaves);				\
-			IF_COPY(&from->pruned_oifs , &to->leaves );			\
-			IF_COPY(&from->asserted_oifs ,&to->asserted_oifs);		\
-			bcopy(from->vif_timers , to->vif_timers ,			\
-			numvifs*sizeof(from->vif_timers[0]));				\
-			bcopy(from->vif_deletion_delay , to->vif_deletion_delay ,	\
-			numvifs*sizeof(from->vif_deletion_delay[0]));			\
-		} while (0)
-
-
-#define FREE_MRTENTRY(mrtentry_ptr)							\
-		do {									\
-				kernel_cache_t *prev;					\
-				kernel_cache_t *next;					\
-											\
-				free( (char *)( (mrtentry_ptr)->vif_timers ) );			\
-				free( (char *)( (mrtentry_ptr)->vif_deletion_delay ) );		\
-				for( next=(mrtentry_ptr)->kernel_cache ; next!=(kernel_cache_t *)NULL ; )	\
-				{										\
-					prev=next;								\
-					next=next->next;						\
-					free(prev);							\
-				}									\
-				free( (char *)( (mrtentry_ptr)->kernel_cache ) );			\
-				free( (char *)(mrtentry_ptr) );						\
-			} while (0)
-
-
-/*
- * The complicated structure used by the more complicated Join/Prune
- * message building
- */
-
-
-typedef struct build_jp_message {
-	struct build_jp_message	*next;						/* Used to chain the free entries       */
-	u_int8 					*jp_message;			/* The Join/Prune message               */
-	u_int32 				jp_message_size;		/* Size of the Join/Prune message (in bytes)  */
-	u_int16 				holdtime;			/* Join/Prune message holdtime field          */
-	struct sockaddr_in6 	curr_group;					/* Current group address                      */
-	u_int8 					curr_group_msklen;		/* Current group masklen                      */ 	
-	u_int8 					*join_list;			/* The working area for the join addresses    */
-	u_int32 				join_list_size;			/* The size of the join_list (in bytes)       */
-	u_int16 				join_addr_number;		/* Number of the join addresses in join_list  */
-	u_int8 					*prune_list;			/* The working area for the prune addresses   */
-	u_int32 				prune_list_size;	 	/* The size of the prune_list (in bytes)      */	
-	u_int16 				prune_addr_number;		/* Number of the prune addresses in prune_list*/
-	u_int8 					*rp_list_join;			/* The working area for RP join addresses     */
-	u_int32 				rp_list_join_size;		/* The size of the rp_list_join (in bytes)    */
-	u_int16 				rp_list_join_number;		/* Number of RP addresses in rp_list_join     */
-	u_int8 					*rp_list_prune;			/* The working area for RP prune addresses   */
-	u_int32 				rp_list_prune_size;		/* The size of the rp_list_prune (in bytes)  */
-	u_int16 				rp_list_prune_number;		/* Number of RP addresses in rp_list_prune */
-	u_int8 					*num_groups_ptr;		/* Pointer to number_of_groups in jp_message  */	
-} build_jp_message_t;
-
-
-typedef struct pim_nbr_entry {
-	struct pim_nbr_entry 	*next;			/* link to next neighbor          */
-	struct pim_nbr_entry 	*prev;			/* link to prev neighbor          */ 
-	struct sockaddr_in6 	address;		/* neighbor address               */
-	vifi_t 					vifi;   /* which interface                */	
-	u_int16 				timer; 	/* for timing out neighbor        */	
-	build_jp_message_t 		*build_jp_message;  /* A structure for fairly
-                                           		 * complicated Join/Prune
-                                           		 * message construction.
-                                           		 */
- 
-} pim_nbr_entry_t;
-
-typedef struct srcentry {
-	struct srcentry 		*next;			/* link to next entry               */
-	struct srcentry 		*prev;			/* link to prev entry               */
-	struct sockaddr_in6 	address;			/* source or RP address             */
-	struct mrtentry 		*mrtlink;		/* link to routing entries          */
-	vifi_t					incoming;	/* incoming vif                     */
-	struct pim_nbr_entry 	*upstream;			/* upstream router                  */
-	u_int32					metric;		/* Unicast Routing Metric to the source */
-	u_int32					preference;    /* The metric preference (for assers)*/		
-	u_int16					timer;		/* Entry timer??? Delete?           */	
-	struct cand_rp			*cand_rp;		/* Used if this is rpentry_t        */
-} srcentry_t;
-typedef srcentry_t rpentry_t;
-
-/* (RP<->group) matching table related structures */
-
-typedef struct cand_rp {
-	struct cand_rp 			*next;			/* Next candidate RP                 */
-	struct cand_rp 			*prev;			/* Previous candidate RP             */
-	struct rp_grp_entry 	*rp_grp_next;			/* The rp_grp_entry chain for that RP*/
-	rpentry_t				*rpentry;	/* Pointer to the RP entry           */
-} cand_rp_t;
-
-typedef struct grp_mask {
-	struct grp_mask 		*next;
-	struct grp_mask 		*prev;
-	struct rp_grp_entry 	*grp_rp_next;
-	struct sockaddr_in6 	group_addr;
-	struct in6_addr 		group_mask;
-	struct in6_addr 		hash_mask;
-	u_int16					fragment_tag;				/* Used for garbage collection    */
-	u_int8					group_rp_number;			/* Used when assembling segments  */
-} grp_mask_t;
-
-typedef struct rp_grp_entry {
-	struct rp_grp_entry 	*rp_grp_next;	/* Next entry for same RP */
-	struct rp_grp_entry 	*rp_grp_prev;	/* Prev entry for same RP */
-	struct rp_grp_entry 	*grp_rp_next;	/* Next entry for same grp prefix */
-	struct rp_grp_entry 	*grp_rp_prev;	/* Prev entry for same grp prefix */
-	struct grpentry		*grplink; 	/* Link to all grps via this entry*/	
-	u_int16			advholdtime;	/* The advertised holdtime */
-	u_int16 		holdtime;	/* The RP holdtime (will be aged) */
-	u_int16			fragment_tag;   /* The fragment tag from the
-                               			 * received BSR message
-						 */
-	
-	u_int8			priority;	/* The RP priority */
-	grp_mask_t 		*group;		/* Pointer to (group,mask) entry  */
-	cand_rp_t 		*rp;		/* Pointer to the RP */
-} rp_grp_entry_t;
-
-typedef struct grpentry {
-	struct grpentry 		*next;			/* link to next entry                */
-	struct grpentry 		*prev;			/* link to prev entry                */
-	struct grpentry 		*rpnext;		/* next grp for the same RP          */
-	struct grpentry 		*rpprev;		/* prev grp for the same RP          */
-	struct sockaddr_in6 	group;				/* subnet group of multicasts        */
-	struct sockaddr_in6 	rpaddr;				/* The IPv6 address of the RP        */
-	struct mrtentry 		*mrtlink;		/* link to (S,G) routing entries     */
-	rp_grp_entry_t  		*active_rp_grp;		/* Pointer to the active rp_grp entry*/
-	struct mrtentry 		*grp_route;		/* Pointer to the (*,G) routing entry*/
-} grpentry_t;
-
-typedef struct mrtentry {
-	struct mrtentry 		*grpnext;			/* next entry of same group         */
-	struct mrtentry 		*grpprev;			/* prev entry of same group         */
-	struct mrtentry 		*srcnext;			/* next entry of same source        */
-	struct mrtentry 		*srcprev;			/* prev entry of same source        */
-	struct grpentry 		*group;				/* pointer to group entry           */
-	struct srcentry 		*source;			/* pointer to source entry (or RP)  */
-	vifi_t					incoming;		/* the iif (either toward S or RP)  */
-    if_set					oifs;			/* The current result oifs          */
-	if_set 					joined_oifs;		/* The joined oifs (Join received)  */
-	if_set 					pruned_oifs;		/* The pruned oifs (Prune received) */
-	if_set 					asserted_oifs;		/* The asserted oifs (lost Assert)  */
-	if_set 					leaves;			/* Has directly connected members   */
-	struct pim_nbr_entry 	*upstream;				/* upstream router, needed because
-				                                         * of the asserts it may be different
-                				                         * than the source (or RP) upstream
-                              				             	 * router.
-                                       				     	 */
-
-	u_int32 				metric;			/* Routing Metric for this entry    */
-	u_int32					preference;		/* The metric preference value      */
-	struct sockaddr_in6 	pmbr_addr;				/* The PMBR address (for interop)   */
-	u_int16 				*vif_timers;	 	/* vifs timer list                  */	
-	u_int16					*vif_deletion_delay;	/* vifs deletion delay list    */
-
-	u_int16 				flags;			/* The MRTF_* flags                 */
-	u_int16 				timer;			/* entry timer                      */
-	u_int16 				jp_timer;		/* The Join/Prune timer             */
-	u_int16 				rs_timer;		/* Register-Suppression Timer       */
-	u_int 					assert_timer;
-	u_int 					assert_rate_timer;
-	struct 					kernel_cache *kernel_cache;	/* List of the kernel cache entries */
-#ifdef RSRR
-    struct rsrr_cache   *rsrr_cache;    /* Used to save RSRR requests for
-                                         * routes change notification.
-                                         */
-#endif /* RSRR */
-
-} mrtentry_t;
-
-
-/*
- * Used to get forwarded data related counts (number of packet, number of
- * bits, etc)
- */
-
-struct sg_count {
-	u_quad_t pktcnt;	/*  Number of packets for (s,g) */
-	u_quad_t bytecnt;	/*  Number of bytes for (s,g)   */
-	u_quad_t wrong_if;	/*  Number of packets received on wrong iif for (s,g) */	
-};
-
-/*
- * Structure to keep track of existing (S,G) MFC entries in the kernel
- * for particular (*,G) or (*,*,RP) entry. We must keep track for
- * each active source which doesn't have (S,G) entry in the daemon's
- * routing table. We need to keep track of such sources for two reasons:
- *
- *    (1) If the kernel does not support (*,G) MFC entries (currently, the
- * "official" mcast code doesn't), we must know all installed (s,G) entries
- * in the kernel and modify them if the iif or oif for the (*,G) changes.
- *
- *    (2) By checking periodically the traffic coming from the shared tree,
- * we can either delete the idle sources or switch to the shortest path.
- *
- * Note that even if we have (*,G) implemented in the kernel, we still
- * need to have this structure because of (2)
- */
-
-
-typedef struct kernel_cache {
-	struct kernel_cache 	*next;
-	struct kernel_cache 	*prev;
-	struct sockaddr_in6 	source;
-	struct sockaddr_in6 	group;
-	struct sg_count 	sg_count;			/* The (s,g) data retated counters (see above) */
-} kernel_cache_t;
-
-struct vif_count {
-    u_long icount;        /* Input packet count on vif            */
-    u_long ocount;        /* Output packet count on vif           */
-    u_long ibytes;        /* Input byte count on vif              */
-    u_long obytes;        /* Output byte count on vif             */
-}; 
-
-/* globals and functions exportations */
-
-extern srcentry_t *srclist;
-extern grpentry_t *grplist;
-
-extern void init_pim6_mrt __P((void));
-extern mrtentry_t   *find_route              	__P((struct sockaddr_in6 *source,
-                          			struct sockaddr_in6 *group,
-                          			u_int16 flags, char create)); 
-extern grpentry_t *find_group			__P((struct sockaddr_in6 *group));
-extern srcentry_t *find_source      		__P((struct sockaddr_in6 *source));
-extern void delete_mrtentry     		__P((mrtentry_t *mrtentry_ptr));
-extern void delete_srcentry     		__P((srcentry_t *srcentry_ptr));
-extern void delete_grpentry     		__P((grpentry_t *grpentry_ptr));
-extern void delete_mrtentry_all_kernel_cache __P((mrtentry_t *mrtentry_ptr));
-extern void delete_single_kernel_cache 		__P((mrtentry_t *mrtentry_ptr,
-                        		    	kernel_cache_t *kernel_cache_ptr));
-extern void delete_single_kernel_cache_addr 	__P((mrtentry_t *mrtentry_ptr,
-                             			struct sockaddr_in6 *source,
-                             			struct sockaddr_in6 *group));
-extern void add_kernel_cache    		__P((mrtentry_t *mrtentry_ptr,
-                         			struct sockaddr_in6 *source, struct sockaddr_in6 *group,
-                         			u_int16 flags));
-
-
-#endif