X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=debian%2Finit.d;h=e3c55ed82df740c519632f24d3f22b7ae5819a0d;hp=d2b14975c806ed8db8600b44f07012f18fd4dbd5;hb=c2752b961c9262386b940c2c053b9909bee22859;hpb=a0c4e7fe6d46988f3fb1100ef00db7b747c86f72

diff --git a/debian/init.d b/debian/init.d
index d2b14975..e3c55ed8 100644
--- a/debian/init.d
+++ b/debian/init.d
@@ -1,150 +1,66 @@
-#! /usr/bin/perl -w
+#! /bin/sh
 #
 # System startup script for tinc
-# $Id: init.d,v 1.4 2000/05/15 09:41:34 guus Exp $
+# $Id: init.d,v 1.14.2.4 2000/12/05 09:03:41 zarq Exp $
 #
-
-my $DAEMON="/usr/sbin/tincd";
-my $NAME="tinc";
-my $DESC="tinc daemons";
-my $TCONF="/etc/tinc";
-my $EXTRA="";
-
-# $NETS is a space seperated list of all tinc networks.
-my $NETS="";
-
-if ("$NETS" eq "") { print "No tinc networks configured."; exit 0; }
-
-if (! -f $DAEMON) { exit 0; }
-
-##############################################################################
-# vpn_load ()		Loads VPN configuration
-# 
-# $_[0] ... VPN to load
-
-
-sub vpn_load {
-    my @addr;
-    $CFG="$TCONF/$_[0]/tinc.conf";
-    open($CFG, "< $CFG") || die "tinc: $CFG does not exist";
-
-    # load TINCD config
-    while(<$CFG>) {
-	if( /^[ ]*TapDevice[ =]+([^ \#]+)/i ) {
-	    $DEV=$1;
-	    chomp($DEV);
-	    $DEV =~ s/^.*\/([^\/0-9]+)([0-9]+)$/$1$2/;
-	    $NUM = $2;
-	} elsif ( /^[ ]*(MyOwnVPNIP|MyVirtualIP)[ =]+([^ \#]+)/i ) {
-	    $VPN=$2;
-	    chomp($VPN);
-	}
-    }
-    if(!defined($DEV)) {
-	die "tinc: There must be a TapDevice";
-    }
-    if($DEV eq "") {
-	die "tinc: TapDevice should be of the form /dev/tapN";
-    }
-    if(!defined($VPN)) {
-	die "tinc: MyVirtualIP required";
-    }
-    if($VPN eq "") {
-	die "tinc: No argument to MyVirtualIP/MyOwnVPNIP";
-    }
-    $ADR = $VPN;
-    $ADR =~ s/^([^\/]+)\/.*$/$1/;
-    $LEN = $VPN;
-    $LEN =~ s/^.*\/([^\/]+)$/$1/;
-    if($ADR eq "" || $LEN eq "") {
-	die "tinc: Badly formed MyVirtualIP/MyOwnVPNIP";
-    }
-    @addr = split(/\./, $ADR);
-
-    $ADR = pack('C4', @addr);
-    $MSK = pack('N4', -1 << (32 - $LEN));
-    $BRD = join(".", unpack('C4', $ADR | ~$MSK));
-#    $NET = join(".", unpack('C4', $ADR & $MSK));
-    $MAC = "fe:fd:" . join(":", map { sprintf "%02x", $_ } unpack('C4', $ADR));
-    $ADR = join(".", unpack('C4', $ADR));
-    $MSK = join(".", unpack('C4', $MSK));
-    
-#    print "$DEV $VPN $NUM $LEN @addr $MAC $MASK $BRD $NET\n";
-
-    1;
-}
-
-
-##############################################################################
-# vpn_start ()		starts specified VPN
-# 
-# $_[0] ... VPN to start
-
-sub vpn_start {
-    vpn_load($_[0]) || die "tinc: could not vpn_load $_[0]";
-
-    if (! -c "/dev/$DEV") {
-	if (-e "/dev/$DEV") {
-	    unlink("/dev/$DEV");
-	}
-	$num = $NUM + 16;
-        system("echo mknod --mode=0600 /dev/$DEV c 36 $num");
-    }
-    system("insmod ethertap -s --name=\"ethertap$NUM\" unit=\"$NUM\" >/dev/null");
-    system("ifconfig $DEV hw ether $MAC");
-    system("ifconfig $DEV $ADR netmask $MSK broadcast $BRD");
-    system("start-stop-daemon --start --quiet --pidfile /var/run/$NAME.$_[0].pid --exec $DAEMON -- -n $_[0] $EXTRA");
-}
-
-
-
-
-##############################################################################
-# vpn_stop ()		Stops specified VPN
+# Based on Lubomir Bulej's Redhat init script.
+#
+# Create a file $NETSFILE (/etc/tinc/nets.boot), and put all the names of
+# the networks in there.  These names must be valid directory names under
+# $TCONF (/etc/tinc).  Lines starting with a # will be ignored in this
+# file.
 #
-# $1 ... VPN to stop
-
-sub vpn_stop {
-    vpn_load($_[0]) || return 1;
-
-    system("start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.$_[0].pid --exec $DAEMON -- -n $_[0] $EXTRA -k");
-    
-    system("ifconfig $DEV down");
-    system("rmmod ethertap$NUM -s");
-}
-
 
-if(!defined($ARGV[0])) {
-    die "Usage: /etc/init.d/$NAME {start|stop|restart|force-reload}\n";
+DAEMON="/usr/sbin/tincd"
+NAME="tinc"
+DESC="tinc daemons"
+TCONF="/etc/tinc"
+EXTRA=""
+NETSFILE="$TCONF/nets.boot"
+NETS=""
+
+test -f $DAEMON || exit 0
+
+find_nets () {
+  if [ ! -f $NETSFILE ] ; then
+    echo "Please create $NETSFILE."
+    exit 0
+  fi
+  NETS="`egrep '^[ ]*[a-zA-Z0-9_]+[ ]*$' $NETSFILE`"
 }
 
-if($ARGV[0] eq "start") {
-    print "Starting $DESC:";
-    foreach $n (split(" ", $NETS)) {
-	print " $n";
-	vpn_start($n);
-    }
-    print ".\n";
-} elsif ($ARGV[0] eq "stop") {
-    print "Stopping $DESC:";
-    foreach $n (split(" ", $NETS)) {
-	print " $n";
-	vpn_stop($n);
-    }
-    print ".\n";
-} elsif ($ARGV[0] eq "restart" || $ARGV[0] eq "force-reload") {
-    print "Stopping $DESC:";
-    foreach $n (split(" ", $NETS)) {
-	print " $n";
-	vpn_stop($n);
-    }
-    print ".\n";
-    print "Starting $DESC:";
-    foreach $n (split(" ", $NETS)) {
-	print " $n";
-	vpn_start($n);
-    }
-    print ".\n";
-} else {
-    die "Usage: /etc/init.d/$NAME {start|stop|restart|force-reload}\n";
-}    
+case "$1" in
+  start)
+    find_nets
+    echo -n "Starting $DESC:"
+    for n in $NETS ; do
+      echo -n " $n"
+      $DAEMON -n $n $EXTRA
+    done
+    echo "."
+  ;;
+  stop)
+    find_nets
+    echo -n "Stopping $DESC:"
+    for n in $NETS ; do
+      echo -n " $n"
+      $DAEMON -n $n $EXTRA -k
+    done
+    echo "."
+  ;;
+  restart|force-reload)
+    find_nets
+    echo -n "Restarting $DESC:"
+    for n in $NETS ; do
+      echo -n " $n"
+      $DAEMON -n $n $EXTRA -k
+      sleep 1
+      $DAEMON -n $n $EXTRA
+    done
+    echo "."
+  ;;
+  *)
+    echo "Usage: /etc/init.d/$NAME {start|stop|restart|force-reload}"
+    exit 1
+  ;;
+esac