/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* Please see the License for the specific language governing rights and
* limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1989 Stephen Deering.
#define GET_TIME(t) microtime(&t)
#endif KERNEL_PRIVATE
+#ifndef CONFIG_MAXVIFS
+#define CONFIG_MAXVIFS 32 /* 4635538 temp workaround */
+#endif
+
+#ifndef CONFIG_MFCTBLSIZ
+#define CONFIG_MFCTBLSIZ 256 /* 4635538 temp workaround */
+#endif
+
/*
* Types and macros for handling bitmaps with one bit per virtual interface.
*/
-#define MAXVIFS 32
typedef u_long vifbitmap_t;
typedef u_short vifi_t; /* type of a vif index */
#define ALL_VIFS (vifi_t)-1
* (MRT_DEL_VIF takes a single vifi_t argument.)
*/
struct vifctl {
- vifi_t vifc_vifi; /* the index of the vif to be added */
- u_char vifc_flags; /* VIFF_ flags defined below */
- u_char vifc_threshold; /* min ttl required to forward on vif */
- u_int vifc_rate_limit; /* max rate */
- struct in_addr vifc_lcl_addr; /* local interface address */
- struct in_addr vifc_rmt_addr; /* remote address (tunnels only) */
+ vifi_t vifc_vifi; /* the index of the vif to be added */
+ u_char vifc_flags; /* VIFF_ flags defined below */
+ u_char vifc_threshold; /* min ttl required to forward on vif */
+ u_int vifc_rate_limit; /* max rate */
+ struct in_addr vifc_lcl_addr; /* local interface address */
+ struct in_addr vifc_rmt_addr; /* remote address (tunnels only) */
};
#define VIFF_TUNNEL 0x1 /* vif represents a tunnel end-point */
* (mfcc_tos to be added at a future point)
*/
struct mfcctl {
- struct in_addr mfcc_origin; /* ip origin of mcasts */
- struct in_addr mfcc_mcastgrp; /* multicast group associated*/
- vifi_t mfcc_parent; /* incoming vif */
- u_char mfcc_ttls[MAXVIFS]; /* forwarding ttls on vifs */
+ struct in_addr mfcc_origin; /* ip origin of mcasts */
+ struct in_addr mfcc_mcastgrp; /* multicast group associated*/
+ vifi_t mfcc_parent; /* incoming vif */
+ u_char mfcc_ttls[CONFIG_MAXVIFS]; /* forwarding ttls on vifs */
};
/*
* The kernel's multicast routing statistics.
*/
struct mrtstat {
- u_long mrts_mfc_lookups; /* # forw. cache hash table hits */
- u_long mrts_mfc_misses; /* # forw. cache hash table misses */
- u_long mrts_upcalls; /* # calls to mrouted */
- u_long mrts_no_route; /* no route for packet's origin */
- u_long mrts_bad_tunnel; /* malformed tunnel options */
- u_long mrts_cant_tunnel; /* no room for tunnel options */
- u_long mrts_wrong_if; /* arrived on wrong interface */
- u_long mrts_upq_ovflw; /* upcall Q overflow */
- u_long mrts_cache_cleanups; /* # entries with no upcalls */
- u_long mrts_drop_sel; /* pkts dropped selectively */
- u_long mrts_q_overflow; /* pkts dropped - Q overflow */
- u_long mrts_pkt2large; /* pkts dropped - size > BKT SIZE */
- u_long mrts_upq_sockfull; /* upcalls dropped - socket full */
+ u_int32_t mrts_mfc_lookups; /* # forw. cache hash table hits */
+ u_int32_t mrts_mfc_misses; /* # forw. cache hash table misses */
+ u_int32_t mrts_upcalls; /* # calls to mrouted */
+ u_int32_t mrts_no_route; /* no route for packet's origin */
+ u_int32_t mrts_bad_tunnel; /* malformed tunnel options */
+ u_int32_t mrts_cant_tunnel; /* no room for tunnel options */
+ u_int32_t mrts_wrong_if; /* arrived on wrong interface */
+ u_int32_t mrts_upq_ovflw; /* upcall Q overflow */
+ u_int32_t mrts_cache_cleanups; /* # entries with no upcalls */
+ u_int32_t mrts_drop_sel; /* pkts dropped selectively */
+ u_int32_t mrts_q_overflow; /* pkts dropped - Q overflow */
+ u_int32_t mrts_pkt2large; /* pkts dropped - size > BKT SIZE */
+ u_int32_t mrts_upq_sockfull; /* upcalls dropped - socket full */
};
/*
* Argument structure used by mrouted to get src-grp pkt counts
*/
struct sioc_sg_req {
- struct in_addr src;
- struct in_addr grp;
- u_long pktcnt;
- u_long bytecnt;
- u_long wrong_if;
+ struct in_addr src;
+ struct in_addr grp;
+ u_int32_t pktcnt;
+ u_int32_t bytecnt;
+ u_int32_t wrong_if;
};
/*
* Argument structure used by mrouted to get vif pkt counts
*/
struct sioc_vif_req {
- vifi_t vifi; /* vif number */
- 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 */
+ vifi_t vifi; /* vif number */
+ u_int32_t icount; /* Input packet count on vif */
+ u_int32_t ocount; /* Output packet count on vif */
+ u_int32_t ibytes; /* Input byte count on vif */
+ u_int32_t obytes; /* Output byte count on vif */
};
#ifdef PRIVATE
struct in_addr mfc_origin; /* IP origin of mcasts */
struct in_addr mfc_mcastgrp; /* multicast group associated*/
vifi_t mfc_parent; /* incoming vif */
- u_char mfc_ttls[MAXVIFS]; /* forwarding ttls on vifs */
+ u_char mfc_ttls[CONFIG_MAXVIFS]; /* forwarding ttls on vifs */
u_long mfc_pkt_cnt; /* pkt count for src-grp */
u_long mfc_byte_cnt; /* byte count for src-grp */
u_long mfc_wrong_if; /* wrong if for src-grp */
* note the convenient similarity to an IP packet
*/
struct igmpmsg {
- u_long unused1;
- u_long unused2;
+ u_int32_t unused1;
+ u_int32_t unused2;
u_char im_msgtype; /* what type of message */
#define IGMPMSG_NOCACHE 1
#define IGMPMSG_WRONGVIF 2
u_char unused3;
struct in_addr im_src, im_dst;
};
-#define MFCTBLSIZ 256
+
+#define MFCTBLSIZ CONFIG_MFCTBLSIZ
#ifdef KERNEL_PRIVATE
/*
struct rtdetq *next; /* Next in list of packets */
};
-#if (MFCTBLSIZ & (MFCTBLSIZ - 1)) == 0 /* from sys:route.h */
-#define MFCHASHMOD(h) ((h) & (MFCTBLSIZ - 1))
+#if (CONFIG_MFCTBLSIZ & (CONFIG_MFCTBLSIZ - 1)) == 0 /* from sys:route.h */
+#define MFCHASHMOD(h) ((h) & (CONFIG_MFCTBLSIZ - 1))
#else
-#define MFCHASHMOD(h) ((h) % MFCTBLSIZ)
+#define MFCHASHMOD(h) ((h) % CONFIG_MFCTBLSIZ)
#endif
#define MAX_UPQ 4 /* max. no of pkts in upcall Q */
#endif
#endif KERNEL_PRIVATE
-#endif _NETINET_IP_MROUTE_H_
+#endif /* _NETINET_IP_MROUTE_H_ */
projects / apple / xnu.git / blobdiff