#! /usr/bin/perl -w
#
# System startup script for tinc
-# $Id: init.d,v 1.11 2000/05/21 22:08:21 guus Exp $
+# $Id: init.d,v 1.14.2.2 2000/08/20 23:08:17 zarq Exp $
#
# Based on Lubomir Bulej's Redhat init script.
#
chomp($VPN);
} elsif ( /^[ ]*VpnMask[ =]+([^ \#]+)/i ) {
$VPNMASK=$1;
+ chomp($VPNMASK);
}
}
if(!defined($DEV)) {
warn "tinc: Invalid argument to VpnMask\n";
return 0;
}
- if(!defined($VPNMASK)) {
- warn "tinc: No VpnMask specified. Using default 255.255.0.0\n";
- $VPNMASK="255.255.0.0";
- }
$ADR = $VPN;
$ADR =~ s/^([^\/]+)\/.*$/$1/;
$MSK = pack('N4', -1 << (32 - $LEN));
$BRD = join(".", unpack('C4', $ADR | ~$MSK));
$MAC = "fe:fd:" . join(":", map { sprintf "%02x", $_ } unpack('C4', $ADR));
- $VPNMASK = pack('C4', split(/\./, $VPNMASK));
- $VPNMASK = join(".", unpack('C4', $VPNMASK));
+
+ if(!defined($VPNMASK)) {
+ $VPNMASK = $MSK;
+ $VPNMASK = join(".", unpack('C4', $VPNMASK));
+ }
$ADR = join(".", unpack('C4', $ADR));
$MSK = join(".", unpack('C4', $MSK));
-
1;
}
system("insmod ethertap -s --name=\"ethertap$NUM\" unit=\"$NUM\" >/dev/null");
system("ifconfig $DEV hw ether $MAC");
- system("ifconfig $DEV $ADR netmask $MSK broadcast $BRD -arp");
+ system("ifconfig $DEV $ADR netmask $VPNMASK broadcast $BRD mtu 1448 -arp");
system("start-stop-daemon --start --quiet --pidfile /var/run/$NAME.$_[0].pid --exec $DAEMON -- -n $_[0] $EXTRA");
}