1 files changed, 0 insertions, 412 deletions
diff --git a/usr.sbin/atm/atmarpd/atmarpd.c b/usr.sbin/atm/atmarpd/atmarpd.c
deleted file mode 100644
index 2cb5f70be8ee..000000000000
--- a/usr.sbin/atm/atmarpd/atmarpd.c
+++ /dev/null
@@ -1,412 +0,0 @@
-/*
- *
- * ===================================
- * HARP  |  Host ATM Research Platform
- * ===================================
- *
- *
- * This Host ATM Research Platform ("HARP") file (the "Software") is
- * made available by Network Computing Services, Inc. ("NetworkCS")
- * "AS IS".  NetworkCS does not provide maintenance, improvements or
- * support of any kind.
- *
- * NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
- * INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
- * SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
- * In no event shall NetworkCS be responsible for any damages, including
- * but not limited to consequential damages, arising from or relating to
- * any use of the Software or related support.
- *
- * Copyright 1994-1998 Network Computing Services, Inc.
- *
- * Copies of this Software may be made, however, the above copyright
- * notice must be reproduced on all copies.
- *
- *	@(#) $FreeBSD$
- *
- */
-
-/*
- * Server Cache Synchronization Protocol (SCSP) Support
- * ----------------------------------------------------
- *
- * SCSP-ATMARP server interface: main line code
- *
- */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/ttycom.h>
-#include <net/if.h>
-#include <netinet/in.h>
-#include <netatm/queue.h>
-#include <netatm/atm.h>
-#include <netatm/atm_if.h>
-#include <netatm/atm_sap.h>
-#include <netatm/atm_sys.h>
-#include <netatm/atm_ioctl.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <libatm.h>
-#include <paths.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <unistd.h>
-
-#include "../scspd/scsp_msg.h"
-#include "../scspd/scsp_if.h"
-#include "../scspd/scsp_var.h"
-#include "atmarp_var.h"
-
-#ifndef lint
-__RCSID("@(#) $FreeBSD$");
-#endif
-
-
-/*
- * Global variables
- */
-char		*prog;
-int		atmarp_debug_mode = 0;
-int		atmarp_max_socket = 0;
-Atmarp_intf	*atmarp_intf_head = (Atmarp_intf *)0;
-Atmarp_slis	*atmarp_slis_head = (Atmarp_slis *)0;
-FILE		*atmarp_log_file = (FILE *)0;
-char		*atmarp_log_file_name = (char *)0;
-Harp_timer	cache_timer, perm_timer;
-
-
-/*
- * Print a usage message
- *
- * Arguments:
- *	none
- *
- * Returns:
- *	exits, does not return
- *
- */
-void
-usage()
-{
-	fprintf(stderr, "usage: %s [-d] [-l <log_file>] <net_intf> ...\n", prog);
-	exit(1);
-}
-
-
-/*
- * Process command line parameters
- *
- * Arguments:
- *	argc	number of command-line arguments
- *	argv	list of pointers to command-line arguments
- *
- * Returns:
- *	none
- *
- */
-static void
-initialize(argc, argv)
-	int	argc;
-	char	*argv[];
-
-{
-	int	i, rc;
-
-	/*
-	 * Save program name, ignoring any path components
-	 */
-	if ((prog = (char *)strrchr(argv[0], '/')) != NULL)
-		prog++;
-	else
-		prog = argv[0];
-
-	/*
-	 * Make sure we're being invoked by the super user
-	 */
-	i = getuid();
-	if (i != 0) {
-		fprintf(stderr, "%s: You must be root to run this program\n",
-				prog);
-		exit(1);
-	}
-
-	/*
-	 * Scan arguments, checking for options
-	 */
-	for (i = 1; i < argc; i++) {
-		if (argv[i][0] == '-') {
-			if (strcmp(argv[i], "-d") == 0) {
-				atmarp_debug_mode = TRUE;
-			} else if (strcmp(argv[i], "-l") == 0) {
-				i++;
-				if (i >= argc) {
-					fprintf(stderr, "%s: Log file name missing\n",
-						prog);
-					exit(1);
-				}
-				atmarp_log_file_name = argv[i];
-			} else {
-				fprintf(stderr, "%s: Unrecognized option \"%s\"\n",
-						prog, argv[i]);
-				exit(1);
-			}
-		} else {
-			/*
-			 * Parameter is a network interface name
-			 */
-			rc = atmarp_cfg_netif(argv[i]);
-			if (rc) {
-				fprintf(stderr, "%s: Error configuring network interface %s\n",
-						prog, argv[i]);
-				exit(1);
-			}
-		}
-	}
-
-	/*
-	 * Make sure we had at least one interface configured
-	 */
-	if (!atmarp_intf_head) {
-		usage();
-	}
-}
-
-
-/*
- * Daemon housekeeping
- *
- * Arguments:
- *	None
- *
- * Returns:
- *	None
- *
- */
-static void
-start_daemon()
-
-{
-	int	dpid, fd, file_count, rc;
-
-	/*
-	 * Ignore selected signals
-	 */
-#ifdef SIGTTOU
-	signal(SIGTTOU, SIG_IGN);
-#endif
-#ifdef SIGTTIN
-	signal(SIGTTIN, SIG_IGN);
-#endif
-#ifdef SIGTSTP
-	signal(SIGTSTP, SIG_IGN);
-#endif
-#ifdef SIGPIPE
-	signal(SIGPIPE, SIG_IGN);
-#endif
-
-	/*
-	 * Skip putting things into the background if we're
-	 * in debugging mode
-	 */
-	if (atmarp_debug_mode)
-		goto daemon_bypass;
-
-	/*
-	 * Set up syslog for error logging
-	 */
-	if (!atmarp_log_file) {
-		openlog(prog, LOG_PID | LOG_CONS, LOG_DAEMON);
-	}
-
-	/*
-	 * Put the daemon into the background
-	 */
-	dpid = fork();
-	if (dpid < 0) {
-		atmarp_log(LOG_ERR, "fork failed");
-		exit(1);
-	}
-	if (dpid > 0) {
-		/*
-		 * This is the parent process--just exit and let
-		 * the daughter do all the work
-		 */
-		exit(0);
-	}
-
-	/*
-	 * Disassociate from any controlling terminal
-	 */
-	rc = setpgrp(0, getpid());
-	if (rc < 0) {
-		atmarp_log(LOG_ERR, "can't change process group");
-		exit(1);
-	}
-	fd = open(_PATH_TTY, O_RDWR);
-	if (fd >= 0) {
-		ioctl(fd, TIOCNOTTY, (char *)0);
-		close(fd);
-	}
-
-	/*
-	 * Close all open file descriptors
-	 */
-	file_count = getdtablesize();
-	for (fd=0; fd<file_count; fd++) {
-		close(fd);
-	}
-
-	/*
-	 * Open log file, if specified
-	 */
-	if (atmarp_log_file_name) {
-		atmarp_log_file = fopen(atmarp_log_file_name, "a");
-		if (!atmarp_log_file) {
-			atmarp_log(LOG_ERR, "%s: Can't open log file \'%s\'\n",
-					prog, atmarp_log_file_name);
-			exit(1);
-		}
-	}
-
-	/*
-	 * Set up and start interval timer
-	 */
-daemon_bypass:
-	init_timer();
-
-	/*
-	 * Move to a safe directory
-	 */
-	chdir(ATMARP_DIR);
-
-	/*
-	 * Clear the file mode creation mask
-	 */
-	umask(0);
-
-
-	/*
-	 * Set up signal handlers
-	 */
-	if (signal(SIGINT, atmarp_sigint) == SIG_ERR) {
-		atmarp_log(LOG_ERR, "SIGINT signal setup failed");
-		exit(1);
-	}
-}
-
-
-/*
- * Main line code
- *
- * The ATMARP server resides in the kernel, while SCSP runs as a daemon
- * in user space.  This program exists to provide an interface between
- * the two.  It periodically polls the kernel to get the ATMARP cache
- * and passes information about new entries to SCSP.  It also accepts
- * new information from SCSP and passes it to the kernel.
- *
- * Arguments:
- *	argc	number of command-line arguments
- *	argv	list of pointers to command-line arguments
- *
- * Returns:
- *	none
- *
- */
-int
-main(argc, argv)
-	int	argc;
-	char	*argv[];
-
-{
-	int		i, rc;
-	fd_set		read_set, write_set, except_set;
-	Atmarp_intf	*aip;
-
-	/*
-	 * Process command line arguments
-	 */
-	initialize(argc, argv);
-
-	/*
-	 * Put the daemon into the background
-	 */
-	start_daemon();
-
-	/*
-	 * Start the cache update timer
-	 */
-	HARP_TIMER(&cache_timer, ATMARP_CACHE_INTERVAL,
-			atmarp_cache_timeout);
-
-	/*
-	 * Start the permanent cache entry timer
-	 */
-	HARP_TIMER(&perm_timer, ATMARP_PERM_INTERVAL,
-			atmarp_perm_timeout);
-
-	/*
-	 * Establish a connection to SCSP for each interface.  If a
-	 * connect fails, it will be retried when the cache update
-	 * timer fires.
-	 */
-	for (aip = atmarp_intf_head; aip; aip = aip->ai_next) {
-		if (atmarp_if_ready(aip)) {
-			(void)atmarp_scsp_connect(aip);
-		}
-	}
-
-	/*
-	 * Read the cache from the kernel
-	 */
-	atmarp_get_updated_cache();
-
-	/*
-	 * Main program loop -- wait for data to come in from SCSP.
-	 * When the timer fires, it will be handled elsewhere.
-	 */
-	while (1) {
-		/*
-		 * Wait for input from SCSP
-		 */
-		FD_ZERO(&read_set);
-		FD_ZERO(&write_set);
-		FD_ZERO(&except_set);
-		for (aip = atmarp_intf_head; aip; aip = aip->ai_next) {
-			if (aip->ai_scsp_sock != -1) {
-				FD_SET(aip->ai_scsp_sock, &read_set);
-			}
-		}
-		rc = select(atmarp_max_socket + 1,
-				&read_set, &write_set,
-				&except_set, (struct timeval *)0);
-		if (rc < 0) {
-			if (harp_timer_exec) {
-				timer_proc();
-				continue;
-			} else if (errno == EINTR) {
-				continue;
-			} else {
-				atmarp_log(LOG_ERR, "Select failed");
-				abort();
-			}
-		}
-
-		/*
-		 * Read and process the input from SCSP
-		 */
-		for (i = 0; i <= atmarp_max_socket; i++) {
-			if (FD_ISSET(i, &read_set)) {
-				aip = atmarp_find_intf_sock(i);
-				if (aip)
-					rc = atmarp_scsp_read(aip);
-			}
-		}
-	}
-}