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-rw-r--r--net/bridge/netfilter/nft_reject_bridge.c60
1 files changed, 2 insertions, 58 deletions
diff --git a/net/bridge/netfilter/nft_reject_bridge.c b/net/bridge/netfilter/nft_reject_bridge.c
index 25ca7723c6c2..eba0efe64d05 100644
--- a/net/bridge/netfilter/nft_reject_bridge.c
+++ b/net/bridge/netfilter/nft_reject_bridge.c
@@ -177,69 +177,13 @@ static int nft_reject_bridge_validate(const struct nft_ctx *ctx,
(1 << NF_BR_LOCAL_IN));
}
-static int nft_reject_bridge_init(const struct nft_ctx *ctx,
- const struct nft_expr *expr,
- const struct nlattr * const tb[])
-{
- struct nft_reject *priv = nft_expr_priv(expr);
- int icmp_code;
-
- if (tb[NFTA_REJECT_TYPE] == NULL)
- return -EINVAL;
-
- priv->type = ntohl(nla_get_be32(tb[NFTA_REJECT_TYPE]));
- switch (priv->type) {
- case NFT_REJECT_ICMP_UNREACH:
- case NFT_REJECT_ICMPX_UNREACH:
- if (tb[NFTA_REJECT_ICMP_CODE] == NULL)
- return -EINVAL;
-
- icmp_code = nla_get_u8(tb[NFTA_REJECT_ICMP_CODE]);
- if (priv->type == NFT_REJECT_ICMPX_UNREACH &&
- icmp_code > NFT_REJECT_ICMPX_MAX)
- return -EINVAL;
-
- priv->icmp_code = icmp_code;
- break;
- case NFT_REJECT_TCP_RST:
- break;
- default:
- return -EINVAL;
- }
- return 0;
-}
-
-static int nft_reject_bridge_dump(struct sk_buff *skb,
- const struct nft_expr *expr)
-{
- const struct nft_reject *priv = nft_expr_priv(expr);
-
- if (nla_put_be32(skb, NFTA_REJECT_TYPE, htonl(priv->type)))
- goto nla_put_failure;
-
- switch (priv->type) {
- case NFT_REJECT_ICMP_UNREACH:
- case NFT_REJECT_ICMPX_UNREACH:
- if (nla_put_u8(skb, NFTA_REJECT_ICMP_CODE, priv->icmp_code))
- goto nla_put_failure;
- break;
- default:
- break;
- }
-
- return 0;
-
-nla_put_failure:
- return -1;
-}
-
static struct nft_expr_type nft_reject_bridge_type;
static const struct nft_expr_ops nft_reject_bridge_ops = {
.type = &nft_reject_bridge_type,
.size = NFT_EXPR_SIZE(sizeof(struct nft_reject)),
.eval = nft_reject_bridge_eval,
- .init = nft_reject_bridge_init,
- .dump = nft_reject_bridge_dump,
+ .init = nft_reject_init,
+ .dump = nft_reject_dump,
.validate = nft_reject_bridge_validate,
};