netdev - [PATCH 09/10] netfilter: Add message pragma for deprecated xt_*.h, ipt

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Message-ID: <20250107024120.98288-10-egyszeregy@freemail.hu>
Date: Tue,  7 Jan 2025 03:41:19 +0100
From: egyszeregy@...email.hu
To: fw@...len.de,
	pablo@...filter.org,
	lorenzo@...nel.org,
	daniel@...earbox.net,
	leitao@...ian.org,
	amiculas@...co.com,
	kadlec@...filter.org,
	davem@...emloft.net,
	dsahern@...nel.org,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	horms@...nel.org,
	netfilter-devel@...r.kernel.org,
	coreteam@...filter.org,
	linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Cc: Benjamin Szőke <egyszeregy@...email.hu>
Subject: [PATCH 09/10] netfilter: Add message pragma for deprecated xt_*.h, ipt_*.h.

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

Display information about deprecated xt_*.h, ipt_*.h files
at compile time. Recommended to use header files with
lowercase name format in the future.

Signed-off-by: Benjamin Szőke <egyszeregy@...email.hu>
---
 include/uapi/linux/netfilter/xt_CONNMARK.h  | 2 ++
 include/uapi/linux/netfilter/xt_DSCP.h      | 2 ++
 include/uapi/linux/netfilter/xt_MARK.h      | 2 ++
 include/uapi/linux/netfilter/xt_RATEEST.h   | 2 ++
 include/uapi/linux/netfilter/xt_TCPMSS.h    | 2 ++
 include/uapi/linux/netfilter_ipv4/ipt_ECN.h | 2 ++
 include/uapi/linux/netfilter_ipv4/ipt_TTL.h | 2 ++
 include/uapi/linux/netfilter_ipv6/ip6t_HL.h | 2 ++
 8 files changed, 16 insertions(+)

diff --git a/include/uapi/linux/netfilter/xt_CONNMARK.h b/include/uapi/linux/netfilter/xt_CONNMARK.h
index 171af24ef679..1bc991fd546a 100644
--- a/include/uapi/linux/netfilter/xt_CONNMARK.h
+++ b/include/uapi/linux/netfilter/xt_CONNMARK.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter/xt_connmark.h>
 
+#pragma message("xt_CONNMARK.h header is deprecated. Use xt_connmark.h instead.")
+
 #endif /* _XT_CONNMARK_TARGET_H */
diff --git a/include/uapi/linux/netfilter/xt_DSCP.h b/include/uapi/linux/netfilter/xt_DSCP.h
index fcff72347256..bd550292803d 100644
--- a/include/uapi/linux/netfilter/xt_DSCP.h
+++ b/include/uapi/linux/netfilter/xt_DSCP.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter/xt_dscp.h>
 
+#pragma message("xt_DSCP.h header is deprecated. Use xt_dscp.h instead.")
+
 #endif /* _XT_DSCP_TARGET_H */
diff --git a/include/uapi/linux/netfilter/xt_MARK.h b/include/uapi/linux/netfilter/xt_MARK.h
index cdc12c0954b3..9f6c03e26c96 100644
--- a/include/uapi/linux/netfilter/xt_MARK.h
+++ b/include/uapi/linux/netfilter/xt_MARK.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter/xt_mark.h>
 
+#pragma message("xt_MARK.h header is deprecated. Use xt_mark.h instead.")
+
 #endif /* _XT_MARK_H_TARGET_H */
diff --git a/include/uapi/linux/netfilter/xt_RATEEST.h b/include/uapi/linux/netfilter/xt_RATEEST.h
index f817b5387164..ec3d68f67b2f 100644
--- a/include/uapi/linux/netfilter/xt_RATEEST.h
+++ b/include/uapi/linux/netfilter/xt_RATEEST.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter/xt_rateest.h>
 
+#pragma message("xt_RATEEST.h header is deprecated. Use xt_rateest.h instead.")
+
 #endif /* _XT_RATEEST_TARGET_H */
diff --git a/include/uapi/linux/netfilter/xt_TCPMSS.h b/include/uapi/linux/netfilter/xt_TCPMSS.h
index 154e88c1de02..826060264766 100644
--- a/include/uapi/linux/netfilter/xt_TCPMSS.h
+++ b/include/uapi/linux/netfilter/xt_TCPMSS.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter/xt_tcpmss.h>
 
+#pragma message("xt_TCPMSS.h header is deprecated. Use xt_tcpmss.h instead.")
+
 #endif /* _XT_TCPMSS_TARGET_H */
diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h
index 6727f5a44512..42317fb3a4e9 100644
--- a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h
+++ b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter_ipv4/ipt_ecn.h>
 
+#pragma message("ipt_ECN.h header is deprecated. Use ipt_ecn.h instead.")
+
 #endif /* _IPT_ECN_TARGET_H */
diff --git a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h
index 5d989199ed28..1663493e4951 100644
--- a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h
+++ b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter_ipv4/ipt_ttl.h>
 
+#pragma message("ipt_TTL.h header is deprecated. Use ipt_ttl.h instead.")
+
 #endif /* _IPT_TTL_TARGET_H */
diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h
index bcf22824b393..55f08e20acd2 100644
--- a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h
+++ b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h
@@ -4,4 +4,6 @@
 
 #include <linux/netfilter_ipv6/ip6t_hl.h>
 
+#pragma message("ip6t_HL.h header is deprecated. Use ip6t_hl.h instead.")
+
 #endif /* _IP6T_HL_TARGET_H */
-- 
2.43.5