netdev - [PATCH 05/10] netfilter: iptables: Merge ipt_ECN.h to ipt

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Message-ID: <20250107024120.98288-6-egyszeregy@freemail.hu>
Date: Tue,  7 Jan 2025 03:41:15 +0100
From: egyszeregy@...email.hu
To: fw@...len.de,
	pablo@...filter.org,
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Cc: Benjamin Szőke <egyszeregy@...email.hu>
Subject: [PATCH 05/10] netfilter: iptables: Merge ipt_ECN.h to ipt_ecn.h

From: Benjamin Szőke <egyszeregy@...email.hu>

Merge ipt_ECN.h to ipt_ecn.h header file.

Signed-off-by: Benjamin Szőke <egyszeregy@...email.hu>
---
 include/uapi/linux/netfilter_ipv4/ipt_ECN.h | 29 +--------------------
 include/uapi/linux/netfilter_ipv4/ipt_ecn.h | 26 ++++++++++++++++++
 2 files changed, 27 insertions(+), 28 deletions(-)

diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h
index e3630fd045b8..6727f5a44512 100644
--- a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h
+++ b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h
@@ -1,34 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/* Header file for iptables ipt_ECN target
- *
- * (C) 2002 by Harald Welte <laforge@...monks.org>
- *
- * This software is distributed under GNU GPL v2, 1991
- * 
- * ipt_ECN.h,v 1.3 2002/05/29 12:17:40 laforge Exp
-*/
 #ifndef _IPT_ECN_TARGET_H
 #define _IPT_ECN_TARGET_H
 
-#include <linux/types.h>
-#include <linux/netfilter/xt_DSCP.h>
-
-#define IPT_ECN_IP_MASK	(~XT_DSCP_MASK)
-
-#define IPT_ECN_OP_SET_IP	0x01	/* set ECN bits of IPv4 header */
-#define IPT_ECN_OP_SET_ECE	0x10	/* set ECE bit of TCP header */
-#define IPT_ECN_OP_SET_CWR	0x20	/* set CWR bit of TCP header */
-
-#define IPT_ECN_OP_MASK		0xce
-
-struct ipt_ECN_info {
-	__u8 operation;	/* bitset of operations */
-	__u8 ip_ect;	/* ECT codepoint of IPv4 header, pre-shifted */
-	union {
-		struct {
-			__u8 ece:1, cwr:1; /* TCP ECT bits */
-		} tcp;
-	} proto;
-};
+#include <linux/netfilter_ipv4/ipt_ecn.h>
 
 #endif /* _IPT_ECN_TARGET_H */
diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h
index 8121bec47026..a6d479aece21 100644
--- a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h
+++ b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h
@@ -1,10 +1,26 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* Header file for iptables ipt_ECN target and match
+ *
+ * (C) 2002 by Harald Welte <laforge@...monks.org>
+ *
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * ipt_ECN.h,v 1.3 2002/05/29 12:17:40 laforge Exp
+ */
 #ifndef _IPT_ECN_H
 #define _IPT_ECN_H
 
+#include <linux/types.h>
+#include <linux/netfilter/xt_dscp.h>
 #include <linux/netfilter/xt_ecn.h>
+
 #define ipt_ecn_info xt_ecn_info
 
+#define IPT_ECN_OP_SET_IP	0x01	/* set ECN bits of IPv4 header */
+#define IPT_ECN_OP_SET_ECE	0x10	/* set ECE bit of TCP header */
+#define IPT_ECN_OP_SET_CWR	0x20	/* set CWR bit of TCP header */
+#define IPT_ECN_OP_MASK		0xce
+
 enum {
 	IPT_ECN_IP_MASK       = XT_ECN_IP_MASK,
 	IPT_ECN_OP_MATCH_IP   = XT_ECN_OP_MATCH_IP,
@@ -13,4 +29,14 @@ enum {
 	IPT_ECN_OP_MATCH_MASK = XT_ECN_OP_MATCH_MASK,
 };
 
+struct ipt_ECN_info {
+	__u8 operation;	/* bitset of operations */
+	__u8 ip_ect;	/* ECT codepoint of IPv4 header, pre-shifted */
+	union {
+		struct {
+			__u8 ece:1, cwr:1; /* TCP ECT bits */
+		} tcp;
+	} proto;
+};
+
 #endif /* IPT_ECN_H */
-- 
2.43.5