From: Dietmar Maurer <dietmar@proxmox.com>
Date: Mon, 31 Mar 2014 10:43:19 +0000 (+0200)
Subject: remove unneccessary iptables code
X-Git-Url: https://git.proxmox.com/?p=pve-firewall.git;a=commitdiff_plain;h=76bf81b066c27052fe86f79bfbfc1d0f0f85107d

remove unneccessary iptables code
---

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 8ba1ba9..ff95cea 100644
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -791,12 +791,6 @@ sub enable_bridge_firewall {
 
 my $rule_format = "%-15s %-30s %-30s %-15s %-15s %-15s\n";
 
-sub iptables {
-    my ($cmd) = @_;
-
-    run_command("/sbin/iptables $cmd", outfunc => sub {}, errfunc => sub {});
-}
-
 sub iptables_restore_cmdlist {
     my ($cmdlist) = @_;
 
@@ -916,28 +910,6 @@ sub ipset_get_chains {
     return $res;
 }
 
-sub iptables_chain_exist {
-    my ($chain) = @_;
-
-    eval{
-	iptables("-n --list $chain");
-    };
-    return undef if $@;
-
-    return 1;
-}
-
-sub iptables_rule_exist {
-    my ($rule) = @_;
-
-    eval{
-	iptables("-C $rule");
-    };
-    return undef if $@;
-
-    return 1;
-}
-
 sub ruleset_generate_cmdstr {
     my ($ruleset, $chain, $rule, $actions, $goto) = @_;