From cc938e61f8d86b2554509a748fc455f0157f9cf7 Mon Sep 17 00:00:00 2001
From: lassulus <lass@aidsballs.de>
Date: Sun, 29 May 2016 00:32:55 +0200
Subject: k 3 iptables: allow DNAT rules

---
 krebs/3modules/iptables.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/krebs/3modules/iptables.nix b/krebs/3modules/iptables.nix
index 4b99873a1..bb06a9388 100644
--- a/krebs/3modules/iptables.nix
+++ b/krebs/3modules/iptables.nix
@@ -124,7 +124,7 @@ let
 
       buildRule = tn: cn: rule:
         #target validation test:
-        assert (elem rule.target ([ "ACCEPT" "REJECT" "DROP" "QUEUE" "LOG" "RETURN" ] ++ (attrNames ts."${tn}"))) || hasPrefix "REDIRECT" rule.target;
+        assert (elem rule.target ([ "ACCEPT" "REJECT" "DROP" "QUEUE" "LOG" "RETURN" ] ++ (attrNames ts."${tn}"))) || hasPrefix "REDIRECT" rule.target || hasPrefix "DNAT" rule.target;
 
         #predicate validation test:
         #maybe use iptables-test
-- 
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