new file mode 100644
--- /dev/null
+++ b/packages/net/tcpip/current/include/sys/malloc.h
@@ -0,0 +1,495 @@
+//==========================================================================
+//
+//      include/sys/malloc.h
+//
+//      
+//
+//==========================================================================
+//####COPYRIGHTBEGIN####
+//                                                                          
+// -------------------------------------------                              
+// The contents of this file are subject to the Red Hat eCos Public License 
+// Version 1.1 (the "License"); you may not use this file except in         
+// compliance with the License.  You may obtain a copy of the License at    
+// http://www.redhat.com/                                                   
+//                                                                          
+// Software distributed under the License is distributed on an "AS IS"      
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+// License for the specific language governing rights and limitations under 
+// the License.                                                             
+//                                                                          
+// The Original Code is eCos - Embedded Configurable Operating System,      
+// released September 30, 1998.                                             
+//                                                                          
+// The Initial Developer of the Original Code is Red Hat.                   
+// Portions created by Red Hat are                                          
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+// All Rights Reserved.                                                     
+// -------------------------------------------                              
+//                                                                          
+//####COPYRIGHTEND####
+//####BSDCOPYRIGHTBEGIN####
+//
+// -------------------------------------------
+//
+// Portions of this software may have been derived from OpenBSD or other sources,
+// and are covered by the appropriate copyright disclaimers included herein.
+//
+// -------------------------------------------
+//
+//####BSDCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2000-01-10
+// Purpose:      
+// Description:  
+//              
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+
+/*	$OpenBSD: malloc.h,v 1.27 1999/12/08 06:50:24 itojun Exp $	*/
+/*	$NetBSD: malloc.h,v 1.39 1998/07/12 19:52:01 augustss Exp $	*/
+
+/*
+ * Copyright (c) 1987, 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.
+ *
+ *	@(#)malloc.h	8.5 (Berkeley) 5/3/95
+ */
+
+#ifndef _SYS_MALLOC_H_
+#define	_SYS_MALLOC_H_
+
+/*
+ * flags to malloc
+ */
+#define	M_WAITOK	0x0000
+#define	M_NOWAIT	0x0001
+
+/*
+ * Types of memory to be allocated
+ */
+#define	M_FREE		0	/* should be on free list */
+#define	M_MBUF		1	/* mbuf */
+#define	M_DEVBUF	2	/* device driver memory */
+#define	M_SOCKET	3	/* socket structure */
+#define	M_PCB		4	/* protocol control block */
+#define	M_RTABLE	5	/* routing tables */
+#define	M_HTABLE	6	/* IMP host tables */
+#define	M_FTABLE	7	/* fragment reassembly header */
+#define	M_ZOMBIE	8	/* zombie proc status */
+#define	M_IFADDR	9	/* interface address */
+#define	M_SOOPTS	10	/* socket options */
+#define	M_SONAME	11	/* socket name */
+#define	M_NAMEI		12	/* namei path name buffer */
+#define	M_GPROF		13	/* kernel profiling buffer */
+#define	M_IOCTLOPS	14	/* ioctl data buffer */
+#define	M_MAPMEM	15	/* mapped memory descriptors */
+#define	M_CRED		16	/* credentials */
+#define	M_PGRP		17	/* process group header */
+#define	M_SESSION	18	/* session header */
+#define	M_IOV		19	/* large iov's */
+#define	M_MOUNT		20	/* vfs mount struct */
+#define	M_FHANDLE	21	/* network file handle */
+#define	M_NFSREQ	22	/* NFS request header */
+#define	M_NFSMNT	23	/* NFS mount structure */
+#define	M_NFSNODE	24	/* NFS vnode private part */
+#define	M_VNODE		25	/* Dynamically allocated vnodes */
+#define	M_CACHE		26	/* Dynamically allocated cache entries */
+#define	M_DQUOT		27	/* UFS quota entries */
+#define	M_UFSMNT	28	/* UFS mount structure */
+#define	M_SHM		29	/* SVID compatible shared memory segments */
+#define	M_VMMAP		30	/* VM map structures */
+#define	M_VMMAPENT	31	/* VM map entry structures */
+#define	M_VMOBJ		32	/* VM object structure */
+#define	M_VMOBJHASH	33	/* VM object hash structure */
+#define	M_VMPMAP	34	/* VM pmap */
+#define	M_VMPVENT	35	/* VM phys-virt mapping entry */
+#define	M_VMPAGER	36	/* XXX: VM pager struct */
+#define	M_VMPGDATA	37	/* XXX: VM pager private data */
+#define	M_FILE		38	/* Open file structure */
+#define	M_FILEDESC	39	/* Open file descriptor table */
+#define	M_LOCKF		40	/* Byte-range locking structures */
+#define	M_PROC		41	/* Proc structures */
+#define	M_SUBPROC	42	/* Proc sub-structures */
+#define	M_SEGMENT	43	/* Segment for LFS */
+#define	M_LFSNODE	44	/* LFS vnode private part */
+#define	M_FFSNODE	45	/* FFS vnode private part */
+#define	M_MFSNODE	46	/* MFS vnode private part */
+#define	M_NQLEASE	47	/* Nqnfs lease */
+#define	M_NQMHOST	48	/* Nqnfs host address table */
+#define	M_NETADDR	49	/* Export host address structure */
+#define	M_NFSSVC	50	/* Nfs server structure */
+#define	M_NFSUID	51	/* Nfs uid mapping structure */
+#define	M_NFSD		52	/* Nfs server daemon structure */
+#define	M_IPMOPTS	53	/* internet multicast options */
+#define	M_IPMADDR	54	/* internet multicast address */
+#define	M_IFMADDR	55	/* link-level multicast address */
+#define	M_MRTABLE	56	/* multicast routing tables */
+#define	M_ISOFSMNT	57	/* ISOFS mount structure */
+#define	M_ISOFSNODE	58	/* ISOFS vnode private part */
+#define	M_MSDOSFSMNT	59	/* MSDOS FS mount structure */
+#define	M_MSDOSFSFAT	60	/* MSDOS FS fat table */
+#define	M_MSDOSFSNODE	61	/* MSDOS FS vnode private part */
+#define	M_TTYS		62	/* allocated tty structures */
+#define	M_EXEC		63	/* argument lists & other mem used by exec */
+#define	M_MISCFSMNT	64	/* miscfs mount structures */
+#define	M_MISCFSNODE	65	/* miscfs vnode private part */
+#define	M_ADOSFSMNT	66	/* adosfs mount structures */
+#define	M_ADOSFSNODE	67	/* adosfs vnode private part */
+#define	M_ANODE		68	/* adosfs anode structures and tables. */
+#define	M_IPQ		69	/* IP packet queue entry */
+#define	M_AFS		70	/* Andrew File System */
+#define	M_ADOSFSBITMAP	71	/* adosfs bitmap */
+#define	M_EXT2FSNODE	72	/* EXT2FS vnode private part */
+#define	M_PFIL		73	/* packer filter */
+#define	M_PFKEY		74	/* pfkey data */
+#define	M_TDB		75	/* Transforms database */
+#define	M_XDATA		76	/* IPsec data */
+#define M_VFS           77      /* VFS file systems */
+
+#define	M_PAGEDEP	78	/* File page dependencies */
+#define	M_INODEDEP	79	/* Inode dependencies */
+#define	M_NEWBLK	80	/* New block allocation */
+#define	M_BMSAFEMAP	81	/* Block or frag allocated from cyl group map */
+#define	M_ALLOCDIRECT	82	/* Block or frag dependency for an inode */
+#define	M_INDIRDEP	83	/* Indirect block dependencies */
+#define	M_ALLOCINDIR	84	/* Block dependency for an indirect block */
+#define	M_FREEFRAG	85	/* Previously used frag for an inode */
+#define	M_FREEBLKS	86	/* Blocks freed from an inode */
+#define	M_FREEFILE	87	/* Inode deallocated */
+#define	M_DIRADD	88	/* New directory entry */
+#define	M_MKDIR		89	/* New directory */
+#define	M_DIRREM	90	/* Directory entry deleted */
+#define M_VMPBUCKET	91	/* VM page buckets */
+#define M_VMSWAP	92	/* VM swap structures */
+
+#define M_DISCQ		93	/* IPv6 discq */
+#define M_FRAGQ		94	/* IPv6 fragq */
+#define M_SECA		95	/* Sec Assoc */
+#if 0 /* NRL IPv6 */
+#define M_I6IFP		96	/* IPv6 if info */
+#endif
+
+#define	M_RAIDFRAME	97	/* Raidframe data */
+
+#define M_UVMAMAP	98	/* UVM amap and realted */
+#define M_UVMAOBJ	99	/* UVM aobj and realted */
+#define M_POOL		100	/* Pool memory */
+
+#define	M_USB		101	/* USB general */
+#define	M_USBDEV	102	/* USB device driver */
+#define	M_USBHC		103	/* USB host controller */
+  
+
+/* KAME IPv6 */
+#define	M_IP6OPT	123	/* IPv6 options */
+#define	M_IP6NDP	124	/* IPv6 Neighbour Discovery */
+#define	M_IP6RR		125	/* IPv6 Router Renumbering Prefix */
+#define	M_RR_ADDR	126	/* IPv6 Router Renumbering Ifid */
+
+#define M_PIPE		104	/* Pipe structures */
+
+#define M_MEMDESC	105	/* Memory range */
+
+#define	M_TEMP		127	/* misc temporary data buffers */
+#define M_LAST          128     /* Must be last type + 1 */
+
+
+#define	INITKMEMNAMES { \
+	"free",		/* 0 M_FREE */ \
+	"mbuf",		/* 1 M_MBUF */ \
+	"devbuf",	/* 2 M_DEVBUF */ \
+	"socket",	/* 3 M_SOCKET */ \
+	"pcb",		/* 4 M_PCB */ \
+	"routetbl",	/* 5 M_RTABLE */ \
+	"hosttbl",	/* 6 M_HTABLE */ \
+	"fragtbl",	/* 7 M_FTABLE */ \
+	"zombie",	/* 8 M_ZOMBIE */ \
+	"ifaddr",	/* 9 M_IFADDR */ \
+	"soopts",	/* 10 M_SOOPTS */ \
+	"soname",	/* 11 M_SONAME */ \
+	"namei",	/* 12 M_NAMEI */ \
+	"gprof",	/* 13 M_GPROF */ \
+	"ioctlops",	/* 14 M_IOCTLOPS */ \
+	"mapmem",	/* 15 M_MAPMEM */ \
+	"cred",		/* 16 M_CRED */ \
+	"pgrp",		/* 17 M_PGRP */ \
+	"session",	/* 18 M_SESSION */ \
+	"iov",		/* 19 M_IOV */ \
+	"mount",	/* 20 M_MOUNT */ \
+	"fhandle",	/* 21 M_FHANDLE */ \
+	"NFS req",	/* 22 M_NFSREQ */ \
+	"NFS mount",	/* 23 M_NFSMNT */ \
+	"NFS node",	/* 24 M_NFSNODE */ \
+	"vnodes",	/* 25 M_VNODE */ \
+	"namecache",	/* 26 M_CACHE */ \
+	"UFS quota",	/* 27 M_DQUOT */ \
+	"UFS mount",	/* 28 M_UFSMNT */ \
+	"shm",		/* 29 M_SHM */ \
+	"VM map",	/* 30 M_VMMAP */ \
+	"VM mapent",	/* 31 M_VMMAPENT */ \
+	"VM object",	/* 32 M_VMOBJ */ \
+	"VM objhash",	/* 33 M_VMOBJHASH */ \
+	"VM pmap",	/* 34 M_VMPMAP */ \
+	"VM pvmap",	/* 35 M_VMPVENT */ \
+	"VM pager",	/* 36 M_VMPAGER */ \
+	"VM pgdata",	/* 37 M_VMPGDATA */ \
+	"file",		/* 38 M_FILE */ \
+	"file desc",	/* 39 M_FILEDESC */ \
+	"lockf",	/* 40 M_LOCKF */ \
+	"proc",		/* 41 M_PROC */ \
+	"subproc",	/* 42 M_SUBPROC */ \
+	"LFS segment",	/* 43 M_SEGMENT */ \
+	"LFS node",	/* 44 M_LFSNODE */ \
+	"FFS node",	/* 45 M_FFSNODE */ \
+	"MFS node",	/* 46 M_MFSNODE */ \
+	"NQNFS Lease",	/* 47 M_NQLEASE */ \
+	"NQNFS Host",	/* 48 M_NQMHOST */ \
+	"Export Host",	/* 49 M_NETADDR */ \
+	"NFS srvsock",	/* 50 M_NFSSVC */ \
+	"NFS uid",	/* 51 M_NFSUID */ \
+	"NFS daemon",	/* 52 M_NFSD */ \
+	"ip_moptions",	/* 53 M_IPMOPTS */ \
+	"in_multi",	/* 54 M_IPMADDR */ \
+	"ether_multi",	/* 55 M_IFMADDR */ \
+	"mrt",		/* 56 M_MRTABLE */ \
+	"ISOFS mount",	/* 57 M_ISOFSMNT */ \
+	"ISOFS node",	/* 58 M_ISOFSNODE */ \
+	"MSDOSFS mount", /* 59 M_MSDOSFSMNT */ \
+	"MSDOSFS fat",	/* 60 M_MSDOSFSFAT */ \
+	"MSDOSFS node",	/* 61 M_MSDOSFSNODE */ \
+	"ttys",		/* 62 M_TTYS */ \
+	"exec",		/* 63 M_EXEC */ \
+	"miscfs mount",	/* 64 M_MISCFSMNT */ \
+	"miscfs node",	/* 65 M_MISCFSNODE */ \
+	"adosfs mount",	/* 66 M_ADOSFSMNT */ \
+	"adosfs node",	/* 67 M_ADOSFSNODE */ \
+	"adosfs anode",	/* 68 M_ANODE */ \
+	"IP queue ent", /* 69 M_IPQ */ \
+	"afs",		/* 70 M_AFS */ \
+	"adosfs bitmap", /* 71 M_ADOSFSBITMAP */ \
+	"EXT2FS node",	/* 72 M_EXT2FSNODE */ \
+	"pfil",		/* 73 M_PFIL */ \
+	"pfkey data",   /* 74 M_PFKEY */ \
+	"tdb",		/* 75 M_TDB */ \
+	"xform_data",	/* 76 M_XDATA */ \
+	"vfs",          /* 77 M_VFS */ \
+ 	"pagedep",	/* 78 M_PAGEDEP */ \
+ 	"inodedep",	/* 79 M_INODEDEP */ \
+ 	"newblk",	/* 80 M_NEWBLK */ \
+ 	"bmsafemap",	/* 81 M_BMSAFEMAP */ \
+ 	"allocdirect",	/* 82 M_ALLOCDIRECT */ \
+ 	"indirdep",	/* 83 M_INDIRDEP */ \
+ 	"allocindir",	/* 84 M_ALLOCINDIR */ \
+ 	"freefrag",	/* 85 M_FREEFRAG */ \
+ 	"freeblks",	/* 86 M_FREEBLKS */ \
+ 	"freefile",	/* 87 M_FREEFILE */ \
+ 	"diradd",	/* 88 M_DIRADD */ \
+ 	"mkdir",	/* 89 M_MKDIR */ \
+ 	"dirrem",	/* 90 M_DIRREM */ \
+ 	"VM page bucket", /* 91 M_VMPBUCKET */ \
+	"VM swap",	/* 92 M_VMSWAP */ \
+	"IPv6 discq",	/* 93 M_DISCQ */ \
+	"IPv6 fragq",	/* 94 M_FRAGQ */ \
+	"Sec Assoc",	/* 95 M_SECA */ \
+	"IPv6 if info",	/* 96 M_I6IFP */ \
+	"RaidFrame data", /* 97 M_RAIDFRAME */ \
+	"UVM amap",	/* 98 M_UVMAMAP */ \
+	"UVM aobj",	/* 99 M_UVMAOBJ */ \
+	"pool",		/* 100 M_POOL */ \
+	"USB",		/* 101 M_USB */ \
+	"USB device",	/* 102 M_USBDEV */ \
+	"USB HC",	/* 103 M_USBHC */ \
+	"pipe", 	/* 104 M_PIPE */ \
+	"memdesc",	/* 105 M_MEMDESC */ \
+	NULL, \
+	NULL, NULL, NULL, NULL, NULL, \
+	NULL, NULL, NULL, NULL, NULL, \
+	NULL, NULL, NULL, NULL, NULL, \
+	NULL, \
+	"ip6_options",	/* 123 M_IP6OPT */ \
+	"NDP",		/* 124 M_IP6NDP */ \
+	"ip6rr",	/* 125 M_IP6RR */ \
+	"rp_addr",	/* 126 M_RR_ADDR */ \
+	"temp",		/* 127 M_TEMP */ \
+}
+
+#ifndef __ECOS
+struct kmemstats {
+	long	ks_inuse;	/* # of packets of this type currently in use */
+	long	ks_calls;	/* total packets of this type ever allocated */
+	long 	ks_memuse;	/* total memory held in bytes */
+	u_short	ks_limblocks;	/* number of times blocked for hitting limit */
+	u_short	ks_mapblocks;	/* number of times blocked for kernel map */
+	long	ks_maxused;	/* maximum number ever used */
+	long	ks_limit;	/* most that are allowed to exist */
+	long	ks_size;	/* sizes of this thing that are allocated */
+	long	ks_spare;
+};
+
+/*
+ * Array of descriptors that describe the contents of each page
+ */
+struct kmemusage {
+	short ku_indx;		/* bucket index */
+	union {
+		u_short freecnt;/* for small allocations, free pieces in page */
+		u_short pagecnt;/* for large allocations, pages alloced */
+	} ku_un;
+};
+#define	ku_freecnt ku_un.freecnt
+#define	ku_pagecnt ku_un.pagecnt
+
+/*
+ * Set of buckets for each size of memory block that is retained
+ */
+struct kmembuckets {
+	caddr_t kb_next;	/* list of free blocks */
+	caddr_t kb_last;	/* last free block */
+	long	kb_calls;	/* total calls to allocate this size */
+	long	kb_total;	/* total number of blocks allocated */
+	long	kb_totalfree;	/* # of free elements in this bucket */
+	long	kb_elmpercl;	/* # of elements in this sized allocation */
+	long	kb_highwat;	/* high water mark */
+	long	kb_couldfree;	/* over high water mark and could free */
+};
+
+#ifdef _KERNEL
+#define	MINALLOCSIZE	(1 << MINBUCKET)
+#define	BUCKETINDX(size) \
+	((size) <= (MINALLOCSIZE * 128) \
+		? (size) <= (MINALLOCSIZE * 8) \
+			? (size) <= (MINALLOCSIZE * 2) \
+				? (size) <= (MINALLOCSIZE * 1) \
+					? (MINBUCKET + 0) \
+					: (MINBUCKET + 1) \
+				: (size) <= (MINALLOCSIZE * 4) \
+					? (MINBUCKET + 2) \
+					: (MINBUCKET + 3) \
+			: (size) <= (MINALLOCSIZE* 32) \
+				? (size) <= (MINALLOCSIZE * 16) \
+					? (MINBUCKET + 4) \
+					: (MINBUCKET + 5) \
+				: (size) <= (MINALLOCSIZE * 64) \
+					? (MINBUCKET + 6) \
+					: (MINBUCKET + 7) \
+		: (size) <= (MINALLOCSIZE * 2048) \
+			? (size) <= (MINALLOCSIZE * 512) \
+				? (size) <= (MINALLOCSIZE * 256) \
+					? (MINBUCKET + 8) \
+					: (MINBUCKET + 9) \
+				: (size) <= (MINALLOCSIZE * 1024) \
+					? (MINBUCKET + 10) \
+					: (MINBUCKET + 11) \
+			: (size) <= (MINALLOCSIZE * 8192) \
+				? (size) <= (MINALLOCSIZE * 4096) \
+					? (MINBUCKET + 12) \
+					: (MINBUCKET + 13) \
+				: (size) <= (MINALLOCSIZE * 16384) \
+					? (MINBUCKET + 14) \
+					: (MINBUCKET + 15))
+
+/*
+ * Turn virtual addresses into kmem map indicies
+ */
+#define	kmemxtob(alloc)	(kmembase + (alloc) * NBPG)
+#define	btokmemx(addr)	(((caddr_t)(addr) - kmembase) / NBPG)
+#define	btokup(addr)	(&kmemusage[((caddr_t)(addr) - kmembase) >> CLSHIFT])
+
+/*
+ * Macro versions for the usual cases of malloc/free
+ */
+#if defined(KMEMSTATS) || defined(DIAGNOSTIC) || defined(_LKM)
+#define	MALLOC(space, cast, size, type, flags) \
+	(space) = (cast)malloc((u_long)(size), type, flags)
+#define	FREE(addr, type) free((caddr_t)(addr), type)
+
+#else /* do not collect statistics */
+#define	MALLOC(space, cast, size, type, flags) do { \
+	register struct kmembuckets *kbp = &bucket[BUCKETINDX(size)]; \
+	long s = splimp(); \
+	if (kbp->kb_next == NULL) { \
+		(space) = (cast)malloc((u_long)(size), type, flags); \
+	} else { \
+		(space) = (cast)kbp->kb_next; \
+		kbp->kb_next = *(caddr_t *)(space); \
+	} \
+	splx(s); \
+} while (0)
+
+#define	FREE(addr, type) do { \
+	register struct kmembuckets *kbp; \
+	register struct kmemusage *kup = btokup(addr); \
+	long s = splimp(); \
+	if (1 << kup->ku_indx > MAXALLOCSAVE) { \
+		free((caddr_t)(addr), type); \
+	} else { \
+		kbp = &bucket[kup->ku_indx]; \
+		if (kbp->kb_next == NULL) \
+			kbp->kb_next = (caddr_t)(addr); \
+		else \
+			*(caddr_t *)(kbp->kb_last) = (caddr_t)(addr); \
+		*(caddr_t *)(addr) = NULL; \
+		kbp->kb_last = (caddr_t)(addr); \
+	} \
+	splx(s); \
+} while(0)
+#endif /* do not collect statistics */
+
+extern struct kmemstats kmemstats[];
+extern struct kmemusage *kmemusage;
+extern char *kmembase;
+extern struct kmembuckets bucket[];
+
+extern void *malloc __P((unsigned long size, int type, int flags));
+extern void free __P((void *addr, int type));
+
+#endif /* _KERNEL */
+#endif // __ECOS
+
+#if defined(__ECOS) && defined(_KERNEL)
+extern void *cyg_net_malloc(u_long size, int type, int flags);
+extern void cyg_net_free(caddr_t addr, int type);
+#define	MALLOC(space, cast, size, type, flags) \
+	(space) = (cast)cyg_net_malloc((u_long)(size), type, flags)
+#define malloc(size, type, flags) cyg_net_malloc((u_long)size, type, flags)
+#define	FREE(addr, type) cyg_net_free((caddr_t)(addr), type)
+#define free(addr, type) FREE(addr, type)
+#endif
+
+#endif /* !_SYS_MALLOC_H_ */