bye bye netiso, you won't be missed

ok millert deraadt

1 files changed, 0 insertions, 427 deletions

diff --git a/sys/netiso/cltp_usrreq.c b/sys/netiso/cltp_usrreq.c
deleted file mode 100644
index 0115b3ca50f..00000000000
--- a/sys/netiso/cltp_usrreq.c
+++ /dev/null
@@ -1,427 +0,0 @@
-/*	$OpenBSD: cltp_usrreq.c,v 1.7 2004/01/03 14:08:54 espie Exp $	*/
-/*	$NetBSD: cltp_usrreq.c,v 1.9 1996/02/13 22:08:59 christos Exp $	*/
-
-/*
- * Copyright (c) 1989, 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. 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.
- *
- *	@(#)cltp_usrreq.c	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef CLTPOVAL_SRC		/* XXX -- till files gets changed */
-#include <sys/param.h>
-#include <sys/malloc.h>
-#include <sys/mbuf.h>
-#include <sys/protosw.h>
-#include <sys/socket.h>
-#include <sys/socketvar.h>
-#include <sys/errno.h>
-#include <sys/stat.h>
-#include <sys/systm.h>
-
-#include <net/if.h>
-#include <net/route.h>
-
-#include <netiso/argo_debug.h>
-#include <netiso/iso.h>
-#include <netiso/iso_pcb.h>
-#include <netiso/iso_var.h>
-#include <netiso/clnp.h>
-#include <netiso/cltp_var.h>
-#include <netiso/tp_param.h>
-#include <netiso/tp_var.h>
-
-#include <sys/stdarg.h>
-#endif
-
-
-/*
- * CLTP protocol implementation.
- * Per ISO 8602, December, 1987.
- */
-void
-cltp_init()
-{
-
-	cltb.isop_next = cltb.isop_prev = &cltb;
-}
-
-int             cltp_cksum = 1;
-
-
-/* ARGUSED */
-void
-cltp_input(struct mbuf *m0, ...)
-{
-	struct sockaddr *srcsa, *dstsa;
-	u_int           cons_channel;
-	struct isopcb *isop;
-	struct mbuf *m = m0;
-	u_char *up = mtod(m, u_char *);
-	struct sockaddr_iso *src;
-	int             len, hdrlen = *up + 1, dlen = 0;
-	u_char         *uplim = up + hdrlen;
-	caddr_t         dtsap = NULL;
-	va_list ap;
-
-	va_start(ap, m0);
-	srcsa = va_arg(ap, struct sockaddr *);
-	dstsa = va_arg(ap, struct sockaddr *);
-	cons_channel = va_arg(ap, int);
-	va_end(ap);
-	src = satosiso(srcsa);
-
-	for (len = 0; m; m = m->m_next)
-		len += m->m_len;
-	up += 2;		/* skip header */
-	while (up < uplim)
-		switch (*up) {	/* process options */
-		case CLTPOVAL_SRC:
-			src->siso_tlen = up[1];
-			src->siso_len = up[1] + TSEL(src) - (caddr_t) src;
-			if (src->siso_len < sizeof(*src))
-				src->siso_len = sizeof(*src);
-			else if (src->siso_len > sizeof(*src)) {
-				MGET(m, M_DONTWAIT, MT_SONAME);
-				if (m == 0)
-					goto bad;
-				m->m_len = src->siso_len;
-				src = mtod(m, struct sockaddr_iso *);
-				bcopy((caddr_t) srcsa, (caddr_t) src, srcsa->sa_len);
-			}
-			bcopy((caddr_t) up + 2, TSEL(src), up[1]);
-			up += 2 + src->siso_tlen;
-			continue;
-
-		case CLTPOVAL_DST:
-			dtsap = 2 + (caddr_t) up;
-			dlen = up[1];
-			up += 2 + dlen;
-			continue;
-
-		case CLTPOVAL_CSM:
-			if (iso_check_csum(m0, len)) {
-				cltpstat.cltps_badsum++;
-				goto bad;
-			}
-			up += 4;
-			continue;
-
-		default:
-			printf("clts: unknown option (%x)\n", up[0]);
-			cltpstat.cltps_hdrops++;
-			goto bad;
-		}
-	if (dlen == 0 || src->siso_tlen == 0)
-		goto bad;
-	for (isop = cltb.isop_next;; isop = isop->isop_next) {
-		if (isop == &cltb) {
-			cltpstat.cltps_noport++;
-			goto bad;
-		}
-		if (isop->isop_laddr &&
-		    bcmp(TSEL(isop->isop_laddr), dtsap, dlen) == 0)
-			break;
-	}
-	m = m0;
-	m->m_len -= hdrlen;
-	m->m_data += hdrlen;
-	if (sbappendaddr(&isop->isop_socket->so_rcv, sisotosa(src), m,
-			 (struct mbuf *) 0) == 0)
-		goto bad;
-	cltpstat.cltps_ipackets++;
-	sorwakeup(isop->isop_socket);
-	m0 = 0;
-bad:
-	if (src != satosiso(srcsa))
-		m_freem(dtom(src));
-	if (m0)
-		m_freem(m0);
-}
-
-/*
- * Notify a cltp user of an asynchronous error;
- * just wake up so that he can collect error status.
- */
-void
-cltp_notify(isop)
-	struct isopcb *isop;
-{
-
-	sorwakeup(isop->isop_socket);
-	sowwakeup(isop->isop_socket);
-}
-
-void
-cltp_ctlinput(cmd, sa, dummy)
-	int             cmd;
-	struct sockaddr *sa;
-	void *dummy;
-{
-	extern u_char   inetctlerrmap[];
-	struct sockaddr_iso *siso;
-
-	if ((unsigned) cmd >= PRC_NCMDS)
-		return;
-	if (sa->sa_family != AF_ISO && sa->sa_family != AF_CCITT)
-		return;
-	siso = satosiso(sa);
-	if (siso == 0 || siso->siso_nlen == 0)
-		return;
-
-	switch (cmd) {
-	case PRC_ROUTEDEAD:
-	case PRC_REDIRECT_NET:
-	case PRC_REDIRECT_HOST:
-	case PRC_REDIRECT_TOSNET:
-	case PRC_REDIRECT_TOSHOST:
-		iso_pcbnotify(&cltb, siso,
-			      (int) inetctlerrmap[cmd], iso_rtchange);
-		break;
-
-	default:
-		if (inetctlerrmap[cmd] == 0)
-			return;	/* XXX */
-		iso_pcbnotify(&cltb, siso, (int) inetctlerrmap[cmd],
-			      cltp_notify);
-	}
-}
-
-int
-cltp_output(struct mbuf *m, ...)
-{
-	struct isopcb *isop;
-	int    len;
-	struct sockaddr_iso *siso;
-	int             hdrlen, error = 0, docsum;
-	u_char *up;
-	va_list ap;
-
-	va_start(ap, m);
-	isop = va_arg(ap, struct isopcb *);
-	va_end(ap);
-
-	if (isop->isop_laddr == 0 || isop->isop_faddr == 0) {
-		error = ENOTCONN;
-		goto bad;
-	}
-	/*
-	 * Calculate data length and get a mbuf for CLTP header.
-	 */
-	hdrlen = 2 + 2 + isop->isop_laddr->siso_tlen
-		+ 2 + isop->isop_faddr->siso_tlen;
-	docsum = /* isop->isop_flags & CLNP_NO_CKSUM */ cltp_cksum;
-	if (docsum)
-		hdrlen += 4;
-	M_PREPEND(m, hdrlen, M_WAIT);
-	len = m->m_pkthdr.len;
-	/*
-	 * Fill in mbuf with extended CLTP header
-	 */
-	up = mtod(m, u_char *);
-	up[0] = hdrlen - 1;
-	up[1] = UD_TPDU_type;
-	up[2] = CLTPOVAL_SRC;
-	up[3] = (siso = isop->isop_laddr)->siso_tlen;
-	up += 4;
-	bcopy(TSEL(siso), (caddr_t) up, siso->siso_tlen);
-	up += siso->siso_tlen;
-	up[0] = CLTPOVAL_DST;
-	up[1] = (siso = isop->isop_faddr)->siso_tlen;
-	up += 2;
-	bcopy(TSEL(siso), (caddr_t) up, siso->siso_tlen);
-	/*
-	 * Stuff checksum and output datagram.
-	 */
-	if (docsum) {
-		up += siso->siso_tlen;
-		up[0] = CLTPOVAL_CSM;
-		up[1] = 2;
-		iso_gen_csum(m, 2 + up - mtod(m, u_char *), len);
-	}
-	cltpstat.cltps_opackets++;
-	return (tpclnp_output(m, len, isop, !docsum));
-bad:
-	m_freem(m);
-	return (error);
-}
-
-u_long          cltp_sendspace = 9216;	/* really max datagram size */
-u_long          cltp_recvspace = 40 * (1024 + sizeof(struct sockaddr_iso));
-/* 40 1K datagrams */
-
-
-/* ARGSUSED */
-int
-cltp_usrreq(so, req, m, nam, control)
-	struct socket  *so;
-	int             req;
-	struct mbuf    *m, *nam, *control;
-{
-	struct isopcb *isop = sotoisopcb(so);
-	int             s = 0, error = 0;
-
-	if (req == PRU_CONTROL)
-		return (iso_control(so, (long) m, (caddr_t) nam,
-				    (struct ifnet *) control));
-	if ((isop == NULL && req != PRU_ATTACH) ||
-	    (control && control->m_len)) {
-		error = EINVAL;
-		goto release;
-	}
-	switch (req) {
-
-	case PRU_ATTACH:
-		if (isop != NULL) {
-			error = EINVAL;
-			break;
-		}
-		error = iso_pcballoc(so, &cltb);
-		if (error)
-			break;
-		error = soreserve(so, cltp_sendspace, cltp_recvspace);
-		if (error)
-			break;
-		break;
-
-	case PRU_DETACH:
-		iso_pcbdetach(isop);
-		break;
-
-	case PRU_BIND:
-		error = iso_pcbbind(isop, nam);
-		break;
-
-	case PRU_LISTEN:
-		error = EOPNOTSUPP;
-		break;
-
-	case PRU_CONNECT:
-		if (isop->isop_faddr) {
-			error = EISCONN;
-			break;
-		}
-		error = iso_pcbconnect(isop, nam);
-		if (error == 0)
-			soisconnected(so);
-		break;
-
-	case PRU_CONNECT2:
-		error = EOPNOTSUPP;
-		break;
-
-	case PRU_ACCEPT:
-		error = EOPNOTSUPP;
-		break;
-
-	case PRU_DISCONNECT:
-		if (isop->isop_faddr == 0) {
-			error = ENOTCONN;
-			break;
-		}
-		iso_pcbdisconnect(isop);
-		so->so_state &= ~SS_ISCONNECTED;	/* XXX */
-		break;
-
-	case PRU_SHUTDOWN:
-		socantsendmore(so);
-		break;
-
-	case PRU_SEND:
-		if (nam) {
-			if (isop->isop_faddr) {
-				error = EISCONN;
-				break;
-			}
-			/*
-			 * Must block input while temporarily connected.
-			 */
-			s = splsoftnet();
-			error = iso_pcbconnect(isop, nam);
-			if (error) {
-				splx(s);
-				break;
-			}
-		} else {
-			if (isop->isop_faddr == 0) {
-				error = ENOTCONN;
-				break;
-			}
-		}
-		error = cltp_output(m, isop);
-		m = 0;
-		if (nam) {
-			iso_pcbdisconnect(isop);
-			splx(s);
-		}
-		break;
-
-	case PRU_ABORT:
-		soisdisconnected(so);
-		iso_pcbdetach(isop);
-		break;
-
-	case PRU_SOCKADDR:
-		if (isop->isop_laddr)
-			bcopy((caddr_t) isop->isop_laddr, mtod(m, caddr_t),
-			      nam->m_len = isop->isop_laddr->siso_len);
-		break;
-
-	case PRU_PEERADDR:
-		if (isop->isop_faddr)
-			bcopy((caddr_t) isop->isop_faddr, mtod(m, caddr_t),
-			      nam->m_len = isop->isop_faddr->siso_len);
-		break;
-
-	case PRU_SENSE:
-		/*
-		 * stat: don't bother with a blocksize.
-		 */
-		return (0);
-
-	case PRU_SENDOOB:
-	case PRU_FASTTIMO:
-	case PRU_SLOWTIMO:
-	case PRU_PROTORCV:
-	case PRU_PROTOSEND:
-		error = EOPNOTSUPP;
-		break;
-
-	case PRU_RCVD:
-	case PRU_RCVOOB:
-		return (EOPNOTSUPP);	/* do not free mbuf's */
-
-	default:
-		panic("cltp_usrreq");
-	}
-release:
-	if (control != NULL)
-		m_freem(control);
-	if (m != NULL)
-		m_freem(m);
-	return (error);
-}