#!/usr/bin/perl
##################################################
-##### VPN-Watch.pl Version 0.4b #####
+##### VPN-Watch.pl Version 0.4c #####
##################################################
# #
# VPN-Watch is part of the IPFire Firewall #
system("echo $$ > $file");
while ( $i == 0){
- if ($debug){logger("We will wait 300 seconds before next action.");}
- sleep(300);
+ if ($debug){logger("We will wait 60 seconds before next action.");}
+ sleep(60);
if (open(FILE, "<${General::swroot}/vpn/config")) {
@vpnsettings = <FILE>;
unless(@vpnsettings) {exit 1;}
}
+my $status = `ipsec whack --status`;
foreach (@vpnsettings){
my @settings = split(/,/,$_);
my $remoteip = `/usr/bin/ping -c 1 $remotehostname 2>/dev/null | head -n1 | awk '{print \$3}' | tr -d '()' | tr -d ':'`;chomp($remoteip);
if ($remoteip eq ""){next;if ($debug){logger("Unable to resolve $remotehostname.");}}
- my $connected= `ipsec whack --status | grep $remoteip`;
- my $established= `ipsec whack --status | grep '$settings[2]' | grep 'IPsec SA established'`;
+ my $ipmatch= `echo "$status" | grep $remoteip | grep $settings[2]`;
- if ( $established eq '' || $connected eq '' ){
- logger("Remote IP for host $remotehostname has changed or no connection is established, restarting connection to $remoteip.");
+ if ( $ipmatch eq '' ){
+ logger("Remote IP for host $remotehostname-$remoteip has changed, restarting ipsec.");
system("/usr/local/bin/ipsecctrl S");
last; #all connections will reloaded
}