From 97bb43c3e06e9bfdc9e3140a312004df462685b9 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 13 Apr 2015 20:15:21 +0200 Subject: netfilter: nf_tables: get rid of the expression example code There's an example net/netfilter/nft_expr_template.c example file in tree that got out of sync along time, remove it. Signed-off-by: Pablo Neira Ayuso Acked-by: Patrick McHardy --- net/netfilter/nft_expr_template.c | 94 --------------------------------------- 1 file changed, 94 deletions(-) delete mode 100644 net/netfilter/nft_expr_template.c (limited to 'net') diff --git a/net/netfilter/nft_expr_template.c b/net/netfilter/nft_expr_template.c deleted file mode 100644 index b6eed4d5a096..000000000000 --- a/net/netfilter/nft_expr_template.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (c) 2008-2009 Patrick McHardy - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Development of this code funded by Astaro AG (http://www.astaro.com/) - */ - -#include -#include -#include -#include -#include -#include - -struct nft_template { - -}; - -static void nft_template_eval(const struct nft_expr *expr, - struct nft_data data[NFT_REG_MAX + 1], - const struct nft_pktinfo *pkt) -{ - struct nft_template *priv = nft_expr_priv(expr); - -} - -static const struct nla_policy nft_template_policy[NFTA_TEMPLATE_MAX + 1] = { - [NFTA_TEMPLATE_ATTR] = { .type = NLA_U32 }, -}; - -static int nft_template_init(const struct nft_ctx *ctx, - const struct nft_expr *expr, - const struct nlattr * const tb[]) -{ - struct nft_template *priv = nft_expr_priv(expr); - - return 0; -} - -static void nft_template_destroy(const struct nft_ctx *ctx, - const struct nft_expr *expr) -{ - struct nft_template *priv = nft_expr_priv(expr); - -} - -static int nft_template_dump(struct sk_buff *skb, const struct nft_expr *expr) -{ - const struct nft_template *priv = nft_expr_priv(expr); - - NLA_PUT_BE32(skb, NFTA_TEMPLATE_ATTR, priv->field); - return 0; - -nla_put_failure: - return -1; -} - -static struct nft_expr_type nft_template_type; -static const struct nft_expr_ops nft_template_ops = { - .type = &nft_template_type, - .size = NFT_EXPR_SIZE(sizeof(struct nft_template)), - .eval = nft_template_eval, - .init = nft_template_init, - .destroy = nft_template_destroy, - .dump = nft_template_dump, -}; - -static struct nft_expr_type nft_template_type __read_mostly = { - .name = "template", - .ops = &nft_template_ops, - .policy = nft_template_policy, - .maxattr = NFTA_TEMPLATE_MAX, - .owner = THIS_MODULE, -}; - -static int __init nft_template_module_init(void) -{ - return nft_register_expr(&nft_template_type); -} - -static void __exit nft_template_module_exit(void) -{ - nft_unregister_expr(&nft_template_type); -} - -module_init(nft_template_module_init); -module_exit(nft_template_module_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Patrick McHardy "); -MODULE_ALIAS_NFT_EXPR("template"); -- cgit v1.2.3-59-g8ed1b