netdev - [PATCH 14/38] netfilter: ipset: Prepare the kernel for create option flags when no extension is needed

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Date:	Mon, 17 Mar 2014 13:42:34 +0100
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	netfilter-devel@...r.kernel.org
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 14/38] netfilter: ipset: Prepare the kernel for create option flags when no extension is needed

From: Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>

Signed-off-by: Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>
---
 include/linux/netfilter/ipset/ip_set.h      |    2 ++
 include/uapi/linux/netfilter/ipset/ip_set.h |    6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h
index 4ac00d4..f476bce 100644
--- a/include/linux/netfilter/ipset/ip_set.h
+++ b/include/linux/netfilter/ipset/ip_set.h
@@ -219,6 +219,8 @@ struct ip_set {
 	u8 revision;
 	/* Extensions */
 	u8 extensions;
+	/* Create flags */
+	u8 flags;
 	/* Default timeout value, if enabled */
 	u32 timeout;
 	/* Element data size */
diff --git a/include/uapi/linux/netfilter/ipset/ip_set.h b/include/uapi/linux/netfilter/ipset/ip_set.h
index f636f28..a29a378 100644
--- a/include/uapi/linux/netfilter/ipset/ip_set.h
+++ b/include/uapi/linux/netfilter/ipset/ip_set.h
@@ -188,6 +188,12 @@ enum ipset_cadt_flags {
 	IPSET_FLAG_CADT_MAX	= 15,
 };
 
+/* The flag bits which correspond to the non-extension create flags */
+enum ipset_create_flags {
+	IPSET_CREATE_FLAG_NONE = 0,
+	IPSET_CREATE_FLAG_MAX = 7,
+};
+
 /* Commands with settype-specific attributes */
 enum ipset_adt {
 	IPSET_ADD,
-- 
1.7.10.4

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