cpukit: Remove libnetworking

Update #3850

1 files changed, 0 insertions, 172 deletions

diff --git a/cpukit/libnetworking/netinet/tcp_debug.c b/cpukit/libnetworking/netinet/tcp_debug.c
deleted file mode 100644
index a014158ae4..0000000000
--- a/cpukit/libnetworking/netinet/tcp_debug.c
+++ /dev/null
@@ -1,172 +0,0 @@
-#include <machine/rtems-bsd-kernel-space.h>
-
-/*
- * 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.
- * 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.
- *
- *	@(#)tcp_debug.c	8.1 (Berkeley) 6/10/93
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <sys/cdefs.h>
-#include "opt_inet.h"
-#include "opt_tcpdebug.h"
-
-#ifdef TCPDEBUG
-/* load symbolic names */
-#define PRUREQUESTS
-#define TCPSTATES
-#define	TCPTIMERS
-#define	TANAMES
-#endif
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/mbuf.h>
-#include <sys/protosw.h>
-
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/ip_var.h>
-#include <netinet/tcp.h>
-#include <netinet/tcp_fsm.h>
-#include <netinet/tcp_timer.h>
-#include <netinet/tcp_var.h>
-#include <netinet/tcpip.h>
-#include <netinet/tcp_debug.h>
-
-#ifdef TCPDEBUG
-static int		tcpconsdebug = 0;
-#endif
-
-/*
- * Global ring buffer of TCP debugging state.  Each entry captures a snapshot
- * of TCP connection state at any given moment.  tcp_debx addresses at the
- * next available slot.  There is no explicit export of this data structure;
- * it will be read via /dev/kmem by debugging tools.
- */
-static struct tcp_debug	tcp_debug[TCP_NDEBUG];
-static int		tcp_debx;
-
-/*
- * Save TCP state at a given moment; optionally, both tcpcb and TCP packet
- * header state will be saved.
- */
-void
-tcp_trace(short act, short ostate, struct tcpcb *tp, struct tcpiphdr *ti,
-	int req)
-{
-#ifdef TCPDEBUG
-	tcp_seq seq, ack;
-	int len, flags;
-#endif
-	struct tcp_debug *td;
-
-	td = &tcp_debug[tcp_debx++];
-	if (tcp_debx == TCP_NDEBUG)
-		tcp_debx = 0;
-	td->td_time = iptime();
-	td->td_act = act;
-	td->td_ostate = ostate;
-	td->td_tcb = (caddr_t)tp;
-	if (tp != NULL)
-		td->td_cb = *tp;
-	else
-		bzero((caddr_t)&td->td_cb, sizeof (*tp));
-	if (ti)
-		td->td_ti = *ti;
-	else
-		bzero((caddr_t)&td->td_ti, sizeof (*ti));
-	td->td_req = req;
-#ifdef TCPDEBUG
-	if (tcpconsdebug == 0)
-		return;
-	if (tp != NULL)
-		printf("%p %s:", tp, tcpstates[ostate]);
-	else
-		printf("???????? ");
-	printf("%s ", tanames[act]);
-	switch (act) {
-	case TA_INPUT:
-	case TA_OUTPUT:
-	case TA_DROP:
-		if (ti == 0)
-			break;
-		seq = ti->ti_seq;
-		ack = ti->ti_ack;
-		len = ti->ti_len;
-		if (act == TA_OUTPUT) {
-			seq = ntohl(seq);
-			ack = ntohl(ack);
-			len = ntohs((u_short)len);
-		}
-		if (act == TA_OUTPUT)
-			len -= sizeof (struct tcphdr);
-		if (len)
-			printf("[%x..%x)", seq, seq+len);
-		else
-			printf("%x", seq);
-		printf("@%x, urp=%x", ack, ti->ti_urp);
-		flags = ti->ti_flags;
-		if (flags) {
-			char *cp = "<";
-#define pf(f) {					\
-	if (ti->ti_flags & TH_##f) {		\
-		printf("%s%s", cp, #f);		\
-		cp = ",";			\
-	}					\
-}
-			pf(SYN); pf(ACK); pf(FIN); pf(RST); pf(PUSH); pf(URG);
-			printf(">");
-		}
-		break;
-
-	case TA_USER:
-		printf("%s", prurequests[req&0xff]);
-		if ((req & 0xff) == PRU_SLOWTIMO)
-			printf("<%s>", tcptimers[req>>8]);
-		break;
-	}
-	if (tp != NULL)
-		printf(" -> %s", tcpstates[tp->t_state]);
-	/* print out internal state of tp !?! */
-	printf("\n");
-	if (tp == NULL)
-		return;
-	printf("\trcv_(nxt,wnd,up) (%x,%x,%x) snd_(una,nxt,max) (%x,%x,%x)\n",
-	    tp->rcv_nxt, tp->rcv_wnd, tp->rcv_up, tp->snd_una, tp->snd_nxt,
-	    tp->snd_max);
-	printf("\tsnd_(wl1,wl2,wnd) (%x,%x,%x)\n",
-	    tp->snd_wl1, tp->snd_wl2, tp->snd_wnd);
-#endif /* TCPDEBUG */
-}