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Diffstat (limited to 'sys/netipx/spx_var.h')
| -rw-r--r-- | sys/netipx/spx_var.h | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/sys/netipx/spx_var.h b/sys/netipx/spx_var.h deleted file mode 100644 index 96939f9..0000000 --- a/sys/netipx/spx_var.h +++ /dev/null @@ -1,160 +0,0 @@ -/*- - * Copyright (c) 1984, 1985, 1986, 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. - * 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. - * - * Copyright (c) 1995, Mike Mitchell - * - * 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. - * - * @(#)spx_var.h - * - * $FreeBSD$ - */ - -#ifndef _NETIPX_SPX_VAR_H_ -#define _NETIPX_SPX_VAR_H_ - -struct spxstat { - long spxs_connattempt; /* connections initiated */ - long spxs_accepts; /* connections accepted */ - long spxs_connects; /* connections established */ - long spxs_drops; /* connections dropped */ - long spxs_conndrops; /* embryonic connections dropped */ - long spxs_closed; /* conn. closed (includes drops) */ - long spxs_segstimed; /* segs where we tried to get rtt */ - long spxs_rttupdated; /* times we succeeded */ - long spxs_delack; /* delayed acks sent */ - long spxs_timeoutdrop; /* conn. dropped in rxmt timeout */ - long spxs_rexmttimeo; /* retransmit timeouts */ - long spxs_persisttimeo; /* persist timeouts */ - long spxs_keeptimeo; /* keepalive timeouts */ - long spxs_keepprobe; /* keepalive probes sent */ - long spxs_keepdrops; /* connections dropped in keepalive */ - - long spxs_sndtotal; /* total packets sent */ - long spxs_sndpack; /* data packets sent */ - long spxs_sndbyte; /* data bytes sent */ - long spxs_sndrexmitpack; /* data packets retransmitted */ - long spxs_sndrexmitbyte; /* data bytes retransmitted */ - long spxs_sndacks; /* ack-only packets sent */ - long spxs_sndprobe; /* window probes sent */ - long spxs_sndurg; /* packets sent with URG only */ - long spxs_sndwinup; /* window update-only packets sent */ - long spxs_sndctrl; /* control (SYN|FIN|RST) packets sent */ - long spxs_sndvoid; /* couldn't find requested packet*/ - - long spxs_rcvtotal; /* total packets received */ - long spxs_rcvpack; /* packets received in sequence */ - long spxs_rcvbyte; /* bytes received in sequence */ - long spxs_rcvbadsum; /* packets received with ccksum errs */ - long spxs_rcvbadoff; /* packets received with bad offset */ - long spxs_rcvshort; /* packets received too short */ - long spxs_rcvduppack; /* duplicate-only packets received */ - long spxs_rcvdupbyte; /* duplicate-only bytes received */ - long spxs_rcvpartduppack; /* packets with some duplicate data */ - long spxs_rcvpartdupbyte; /* dup. bytes in part-dup. packets */ - long spxs_rcvoopack; /* out-of-order packets received */ - long spxs_rcvoobyte; /* out-of-order bytes received */ - long spxs_rcvpackafterwin; /* packets with data after window */ - long spxs_rcvbyteafterwin; /* bytes rcvd after window */ - long spxs_rcvafterclose; /* packets rcvd after "close" */ - long spxs_rcvwinprobe; /* rcvd window probe packets */ - long spxs_rcvdupack; /* rcvd duplicate acks */ - long spxs_rcvacktoomuch; /* rcvd acks for unsent data */ - long spxs_rcvackpack; /* rcvd ack packets */ - long spxs_rcvackbyte; /* bytes acked by rcvd acks */ - long spxs_rcvwinupd; /* rcvd window update packets */ -}; -struct spx_istat { - short hdrops; - short badsum; - short badlen; - short slotim; - short fastim; - short nonucn; - short noconn; - short notme; - short wrncon; - short bdreas; - short gonawy; - short notyet; - short lstdup; - struct spxstat newstats; -}; - -#define SPX_ISSINCR 128 -/* - * spx sequence numbers are 16 bit integers operated - * on with modular arithmetic. These macros can be - * used to compare such integers. - */ -#define SSEQ_LT(a,b) (((short)((a)-(b))) < 0) -#define SSEQ_LEQ(a,b) (((short)((a)-(b))) <= 0) -#define SSEQ_GT(a,b) (((short)((a)-(b))) > 0) -#define SSEQ_GEQ(a,b) (((short)((a)-(b))) >= 0) - -#ifdef _KERNEL -/* Following was struct spxstat spxstat; */ -#ifndef spxstat -#define spxstat spx_istat.newstats -#endif -extern struct spx_istat spx_istat; -extern u_short spx_newchecks[50]; - -int spx_output(struct spxpcb *cb, struct mbuf *m0); -int spx_reass(struct spxpcb *cb, struct mbuf *msi, struct spx *si); -void spx_reass_flush(struct spxpcb *cb); -void spx_reass_init(struct spxpcb *cb); -#endif - -#endif /* !_NETIPX_SPX_VAR_H_ */ |
