diff options
Diffstat (limited to 'sys/netns/ns_error.h')
| -rw-r--r-- | sys/netns/ns_error.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/sys/netns/ns_error.h b/sys/netns/ns_error.h deleted file mode 100644 index 7375b0d..0000000 --- a/sys/netns/ns_error.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (c) 1984, 1988, 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. - * - * @(#)ns_error.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD$ - */ - -#ifndef _NETNS_NS_ERROR_H_ -#define _NETNS_NS_ERROR_H_ - -/* - * Xerox NS error messages - */ - -struct ns_errp { - u_short ns_err_num; /* Error Number */ - u_short ns_err_param; /* Error Parameter */ - struct idp ns_err_idp; /* Initial segment of offending - packet */ - u_char ns_err_lev2[12]; /* at least this much higher - level protocol */ -}; -struct ns_epidp { - struct idp ns_ep_idp; - struct ns_errp ns_ep_errp; -}; - -#define NS_ERR_UNSPEC 0 /* Unspecified Error detected at dest. */ -#define NS_ERR_BADSUM 1 /* Bad Checksum detected at dest */ -#define NS_ERR_NOSOCK 2 /* Specified socket does not exist at dest*/ -#define NS_ERR_FULLUP 3 /* Dest. refuses packet due to resource lim.*/ -#define NS_ERR_UNSPEC_T 0x200 /* Unspec. Error occured before reaching dest*/ -#define NS_ERR_BADSUM_T 0x201 /* Bad Checksum detected in transit */ -#define NS_ERR_UNREACH_HOST 0x202 /* Dest cannot be reached from here*/ -#define NS_ERR_TOO_OLD 0x203 /* Packet x'd 15 routers without delivery*/ -#define NS_ERR_TOO_BIG 0x204 /* Packet too large to be forwarded through - some intermediate gateway. The error - parameter field contains the max packet - size that can be accommodated */ -#define NS_ERR_MAX 20 - -/* - * Variables related to this implementation - * of the network systems error message protocol. - */ -struct ns_errstat { -/* statistics related to ns_err packets generated */ - int ns_es_error; /* # of calls to ns_error */ - int ns_es_oldshort; /* no error 'cuz old ip too short */ - int ns_es_oldns_err; /* no error 'cuz old was ns_err */ - int ns_es_outhist[NS_ERR_MAX]; -/* statistics related to input messages processed */ - int ns_es_badcode; /* ns_err_code out of range */ - int ns_es_tooshort; /* packet < IDP_MINLEN */ - int ns_es_checksum; /* bad checksum */ - int ns_es_badlen; /* calculated bound mismatch */ - int ns_es_reflect; /* number of responses */ - int ns_es_inhist[NS_ERR_MAX]; - u_short ns_es_codes[NS_ERR_MAX];/* which error code for outhist - since we might not know all */ -}; - -#ifdef _KERNEL -struct ns_errstat ns_errstat; -#endif - -#endif |
