Merge branch 'perl-system' into next

[people/pmueller/ipfire-2.x.git] / html / cgi-bin / netexternal.cgi

diff --git a/html/cgi-bin/netexternal.cgi b/html/cgi-bin/netexternal.cgi
index a31502dd0cd1dc0923f37129471a55edc1aebc90..1e3760c2b339bc93828d51692dcb13edc97b5e52 100644 (file)
--- a/html/cgi-bin/netexternal.cgi
+++ b/html/cgi-bin/netexternal.cgi
@@ -86,8 +86,7 @@ if ( $querry[0] ne~ ""){
 
                        &General::readhash("${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info", \%dhcpinfo);
 
-                       my $DNS1=`echo $dhcpinfo{'domain_name_servers'} | cut -f 1 -d " "`;
-                       my $DNS2=`echo $dhcpinfo{'domain_name_servers'} | cut -f 2 -d " "`;
+                       my ($DNS1, $DNS2) = split(/ /, $dhcpinfo{'domain_name_servers'});
 
                        my $lsetme=0;
                        my $leasetime="";