From fc53d1b6b93d9ca194334c43931753e19bcb127b Mon Sep 17 00:00:00 2001
From: Arturo Borrero <arturo.borrero.glez@gmail.com>
Date: Fri, 3 Oct 2014 14:46:41 +0200
Subject: src: add nat persistent and random options

This patch adds more configuration options to the nat expression.

The syntax is as follow:
 % nft add rule nat postrouting <snat|dnat> <nat_arguments> [flags]

Flags are: random, persistent, random-fully.
Example:

 % nft add rule nat postrouting dnat 1.1.1.1 random,persistent

A requirement is to cache some [recent] copies of kernel headers.

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 include/statement.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/statement.h')

diff --git a/include/statement.h b/include/statement.h
index 574835cd..e5232542 100644
--- a/include/statement.h
+++ b/include/statement.h
@@ -68,6 +68,7 @@ struct nat_stmt {
 	enum nft_nat_types	type;
 	struct expr		*addr;
 	struct expr		*proto;
+	uint32_t		flags;
 };
 
 extern struct stmt *nat_stmt_alloc(const struct location *loc);
-- 
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