connections.cgi: Fix page crash with IPsec connections with one subnet only

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/config/rootfiles/core/96/filelists/files b/config/rootfiles/core/96/filelists/files
index e1681cb026128f445b5a508b54787666e3bea2bc..0eb5b561b5864bcad535b30f1858840f4a39d49b 100644 (file)
--- a/config/rootfiles/core/96/filelists/files
+++ b/config/rootfiles/core/96/filelists/files
@@ -10,6 +10,7 @@ etc/rc.d/rc0.d/K51vnstat
 etc/rc.d/rc3.d/S01vnstat
 etc/rc.d/rc6.d/K51vnstat
 opt/pakfire/lib/functions.pl
+srv/web/ipfire/cgi-bin/connections.cgi
 srv/web/ipfire/cgi-bin/routing.cgi
 usr/sbin/convert-portfw
 var/ipfire/general-functions.pl

diff --git a/html/cgi-bin/connections.cgi b/html/cgi-bin/connections.cgi
index 85a9cd74501452edc39ac6111218f1c88a9e410e..96f09012b7bf3c21c3456d90eab8f20adfd91ddb 100644 (file)
--- a/html/cgi-bin/connections.cgi
+++ b/html/cgi-bin/connections.cgi
@@ -262,7 +262,7 @@ close(IPSEC);
 foreach my $line (@ipsec) {
        my @vpn = split(',', $line);
 
-       my @subnets = split('|', $vpn[12]);
+       my @subnets = split(/\|/, $vpn[12]);
        for my $subnet (@subnets) {
                my ($network, $mask) = split("/", $subnet);