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ipsec: change ipsecctrl and vpn-watch to restart a single tunnel.

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This commit is contained in:
Arne Fitzenreiter
2011-08-22 20:47:35 +02:00
parent 5861450ef8
commit 6e2ba31bff
2 changed files with 39 additions and 11 deletions
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11
src/scripts/vpn-watch
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@@ -1,6 +1,6 @@
#!/usr/bin/perl
##################################################
##### VPN-Watch.pl Version 0.6a #####
##### VPN-Watch.pl Version 0.7 #####
##################################################
# #
# VPN-Watch is part of the IPFire Firewall #
@@ -39,12 +39,11 @@ while ( $i == 0){
unless(@vpnsettings) {exit 1;}
}
my $status = `ipsec whack --status`;
my $status = `ipsec status`;
foreach (@vpnsettings){
my @settings = split(/,/,$_);
chomp($settings[30]);
if ($settings[30] eq 'ikev2'){next;}
if ($settings[27] ne 'RED'){next;}
if ($settings[4] ne 'net'){next;}
if ($settings[1] ne 'on'){next;}chomp($settings[29]);
@@ -57,15 +56,13 @@ foreach (@vpnsettings){
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 $ipmatch= `echo "$status" | grep '$remoteip' | grep '$settings[2]'`;
my $established= `echo "$status" | grep '$settings[2]' | grep 'erouted;'`;
my $established= `echo "$status" | grep '$settings[2]' | grep -e 'erouted;' -e 'INSTALLED'`;
my $known= `echo "$status" | grep '$settings[2]'`;
if ( $ipmatch eq '' && $known ne '' ){
logger("Remote IP for host $remotehostname($remoteip) has changed, restarting ipsec.");
system("/usr/local/bin/ipsecctrl S $settings[0]");
$round=0;
last; #all connections will reloaded
#remove this if ipsecctrl can restart single con again
}
if ($debug){logger("Round=".$round." and established=".$established);}
@@ -74,8 +71,6 @@ foreach (@vpnsettings){
logger("Connection to $remotehostname($remoteip) not erouted, restarting ipsec.");
system("/usr/local/bin/ipsecctrl S $settings[0]");
$round=0;
last; #all connections will reloaded
#remove this if ipsecctrl can restart single con again
}
}