firewall: split and order modules

[pve-firewall.git] / src / PVE / Firewall.pm

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 4dfb7cc835efa24bcb1b72c9b59e173cd9bc0d0d..68d4c818f740d616d19242cd964dfe4d8be8a845 100644 (file)
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -3,25 +3,26 @@ package PVE::Firewall;
 use warnings;
 use strict;
 
-use POSIX;
 use Data::Dumper;
 use Digest::SHA;
+use Encode;
+use File::Basename;
+use File::Path;
+use IO::File;
+use Net::IP;
+use POSIX;
 use Socket qw(AF_INET6 inet_ntop inet_pton);
-use PVE::INotify;
+use Storable qw(dclone);
+
+use PVE::Cluster;
 use PVE::Exception qw(raise raise_param_exc);
+use PVE::INotify;
 use PVE::JSONSchema qw(register_standard_option get_standard_option);
-use PVE::Cluster;
-use PVE::ProcFSTools;
-use PVE::Tools qw($IPV4RE $IPV6RE);
 use PVE::Network;
+use PVE::ProcFSTools;
 use PVE::SafeSyslog;
-use File::Basename;
-use File::Path;
-use IO::File;
-use Net::IP;
+use PVE::Tools qw($IPV4RE $IPV6RE);
 use PVE::Tools qw(run_command lock_file dir_glob_foreach);
-use Encode;
-use Storable qw(dclone);
 
 my $hostfw_conf_filename = "/etc/pve/local/host.fw";
 my $pvefw_conf_dir = "/etc/pve/firewall";