From 3c2ad469c317147fc1de19579f8173ddb68a9e91 Mon Sep 17 00:00:00 2001
From: Patrick McHardy
Date: Thu, 10 May 2007 14:14:16 -0700
Subject: [NETFILTER]: Clean up table initialization

- move arp_tables initial table structure definitions to arp_tables.h
  similar to ip_tables and ip6_tables

- use C99 initializers

- use initializer macros where possible

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv4/netfilter/iptable_mangle.c | 96 +++++++++++--------------------------
 1 file changed, 29 insertions(+), 67 deletions(-)

(limited to 'net/ipv4/netfilter/iptable_mangle.c')

diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c
index 9278802f2742..c3827bae3b66 100644
--- a/net/ipv4/netfilter/iptable_mangle.c
+++ b/net/ipv4/netfilter/iptable_mangle.c
@@ -33,73 +33,35 @@ static struct
 	struct ipt_replace repl;
 	struct ipt_standard entries[5];
 	struct ipt_error term;
-} initial_table __initdata
-= { { "mangle", MANGLE_VALID_HOOKS, 6,
-      sizeof(struct ipt_standard) * 5 + sizeof(struct ipt_error),
-      { [NF_IP_PRE_ROUTING] 	= 0,
-	[NF_IP_LOCAL_IN] 	= sizeof(struct ipt_standard),
-	[NF_IP_FORWARD] 	= sizeof(struct ipt_standard) * 2,
-	[NF_IP_LOCAL_OUT] 	= sizeof(struct ipt_standard) * 3,
-	[NF_IP_POST_ROUTING] 	= sizeof(struct ipt_standard) * 4 },
-      { [NF_IP_PRE_ROUTING] 	= 0,
-	[NF_IP_LOCAL_IN] 	= sizeof(struct ipt_standard),
-	[NF_IP_FORWARD] 	= sizeof(struct ipt_standard) * 2,
-	[NF_IP_LOCAL_OUT] 	= sizeof(struct ipt_standard) * 3,
-	[NF_IP_POST_ROUTING]	= sizeof(struct ipt_standard) * 4 },
-      0, NULL, { } },
-    {
-	    /* PRE_ROUTING */
-	    { { { { 0 }, { 0 }, { 0 }, { 0 }, "", "", { 0 }, { 0 }, 0, 0, 0 },
-		0,
-		sizeof(struct ipt_entry),
-		sizeof(struct ipt_standard),
-		0, { 0, 0 }, { } },
-	      { { { { IPT_ALIGN(sizeof(struct ipt_standard_target)), "" } }, { } },
-		-NF_ACCEPT - 1 } },
-	    /* LOCAL_IN */
-	    { { { { 0 }, { 0 }, { 0 }, { 0 }, "", "", { 0 }, { 0 }, 0, 0, 0 },
-		0,
-		sizeof(struct ipt_entry),
-		sizeof(struct ipt_standard),
-		0, { 0, 0 }, { } },
-	      { { { { IPT_ALIGN(sizeof(struct ipt_standard_target)), "" } }, { } },
-		-NF_ACCEPT - 1 } },
-	    /* FORWARD */
-	    { { { { 0 }, { 0 }, { 0 }, { 0 }, "", "", { 0 }, { 0 }, 0, 0, 0 },
-		0,
-		sizeof(struct ipt_entry),
-		sizeof(struct ipt_standard),
-		0, { 0, 0 }, { } },
-	      { { { { IPT_ALIGN(sizeof(struct ipt_standard_target)), "" } }, { } },
-		-NF_ACCEPT - 1 } },
-	    /* LOCAL_OUT */
-	    { { { { 0 }, { 0 }, { 0 }, { 0 }, "", "", { 0 }, { 0 }, 0, 0, 0 },
-		0,
-		sizeof(struct ipt_entry),
-		sizeof(struct ipt_standard),
-		0, { 0, 0 }, { } },
-	      { { { { IPT_ALIGN(sizeof(struct ipt_standard_target)), "" } }, { } },
-		-NF_ACCEPT - 1 } },
-	    /* POST_ROUTING */
-	    { { { { 0 }, { 0 }, { 0 }, { 0 }, "", "", { 0 }, { 0 }, 0, 0, 0 },
-		0,
-		sizeof(struct ipt_entry),
-		sizeof(struct ipt_standard),
-		0, { 0, 0 }, { } },
-	      { { { { IPT_ALIGN(sizeof(struct ipt_standard_target)), "" } }, { } },
-		-NF_ACCEPT - 1 } },
-    },
-    /* ERROR */
-    { { { { 0 }, { 0 }, { 0 }, { 0 }, "", "", { 0 }, { 0 }, 0, 0, 0 },
-	0,
-	sizeof(struct ipt_entry),
-	sizeof(struct ipt_error),
-	0, { 0, 0 }, { } },
-      { { { { IPT_ALIGN(sizeof(struct ipt_error_target)), IPT_ERROR_TARGET } },
-	  { } },
-	"ERROR"
-      }
-    }
+} initial_table __initdata = {
+	.repl = {
+		.name = "mangle",
+		.valid_hooks = MANGLE_VALID_HOOKS,
+		.num_entries = 6,
+		.size = sizeof(struct ipt_standard) * 5 + sizeof(struct ipt_error),
+		.hook_entry = {
+			[NF_IP_PRE_ROUTING] 	= 0,
+			[NF_IP_LOCAL_IN] 	= sizeof(struct ipt_standard),
+			[NF_IP_FORWARD] 	= sizeof(struct ipt_standard) * 2,
+			[NF_IP_LOCAL_OUT] 	= sizeof(struct ipt_standard) * 3,
+			[NF_IP_POST_ROUTING] 	= sizeof(struct ipt_standard) * 4,
+		},
+		.underflow = {
+			[NF_IP_PRE_ROUTING] 	= 0,
+			[NF_IP_LOCAL_IN] 	= sizeof(struct ipt_standard),
+			[NF_IP_FORWARD] 	= sizeof(struct ipt_standard) * 2,
+			[NF_IP_LOCAL_OUT] 	= sizeof(struct ipt_standard) * 3,
+			[NF_IP_POST_ROUTING]	= sizeof(struct ipt_standard) * 4,
+		},
+	},
+	.entries = {
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* PRE_ROUTING */
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* LOCAL_IN */
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* FORWARD */
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* LOCAL_OUT */
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* POST_ROUTING */
+	},
+	.term = IPT_ERROR_INIT,			/* ERROR */
 };
 
 static struct xt_table packet_mangler = {
-- 
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