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- /*
- * Copyright (c) 1982, 1986, 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.
- *
- * @(#)ip_var.h 8.2 (Berkeley) 1/9/95
- */
-
- #ifndef _NETINET_IP_VAR_H
- #define _NETINET_IP_VAR_H
-
- #ifndef EXEC_TYPES_H
- #include <exec/types.h>
- #endif /* EXEC_TYPES_H */
-
- #ifndef _NETINET_IN_H
- #include <netinet/in.h>
- #endif /* _NETINET_IN_H */
-
- #ifndef _NETINET_IN_VAR_H
- #include <netinet/in_var.h>
- #endif /* _NETINET_IN_VAR_H */
-
- /*
- * Overlay for ip header used by other protocols (tcp, udp).
- */
- struct ipovly {
- APTR ih_next, ih_prev; /* for protocol sequence q's */
- UBYTE ih_x1; /* (unused) */
- UBYTE ih_pr; /* protocol */
- WORD ih_len; /* protocol length */
- struct in_addr ih_src; /* source internet address */
- struct in_addr ih_dst; /* destination internet address */
- };
-
- /*
- * Structure stored in mbuf in inpcb.ip_options
- * and passed to ip_output when ip options are in use.
- * The actual length of the options (including ipopt_dst)
- * is in m_len.
- */
- #define MAX_IPOPTLEN 40
-
- struct ipoption {
- struct in_addr ipopt_dst; /* first-hop dst if source routed */
- char ipopt_list[MAX_IPOPTLEN]; /* options proper */
- };
-
- struct ipstat {
- ULONG ips_total; /* total packets received */
- ULONG ips_badsum; /* checksum bad */
- ULONG ips_tooshort; /* packet too short */
- ULONG ips_toosmall; /* not enough data */
- ULONG ips_badhlen; /* ip header length < data size */
- ULONG ips_badlen; /* ip length < ip header length */
- ULONG ips_fragments; /* fragments received */
- ULONG ips_fragdropped; /* frags dropped (dups, out of space) */
- ULONG ips_fragtimeout; /* fragments timed out */
- ULONG ips_forward; /* packets forwarded */
- ULONG ips_cantforward; /* packets rcvd for unreachable dest */
- ULONG ips_redirectsent; /* packets forwarded on same net */
- ULONG ips_noproto; /* unknown or unsupported protocol */
- ULONG ips_delivered; /* datagrams delivered to upper level*/
- ULONG ips_localout; /* total ip packets generated here */
- ULONG ips_odropped; /* lost packets due to nobufs, etc. */
- ULONG ips_reassembled; /* total packets reassembled ok */
- ULONG ips_fragmented; /* datagrams sucessfully fragmented */
- ULONG ips_ofragments; /* output fragments created */
- ULONG ips_cantfrag; /* don't fragment flag was set, etc. */
- ULONG ips_badoptions; /* error in option processing */
- ULONG ips_noroute; /* packets discarded due to no route */
- ULONG ips_badvers; /* ip version != 4 */
- ULONG ips_rawout; /* total raw ip packets generated */
- };
-
- #endif /* _NETINET_IP_VAR_H */
-