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Diffstat (limited to '')
-rw-r--r-- | include/net/netfilter/nft_reject.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/net/netfilter/nft_reject.h b/include/net/netfilter/nft_reject.h new file mode 100644 index 000000000..56b123a42 --- /dev/null +++ b/include/net/netfilter/nft_reject.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _NFT_REJECT_H_ +#define _NFT_REJECT_H_ + +#include <linux/types.h> +#include <net/netlink.h> +#include <net/netfilter/nf_tables.h> +#include <uapi/linux/netfilter/nf_tables.h> + +struct nft_reject { + enum nft_reject_types type:8; + u8 icmp_code; +}; + +extern const struct nla_policy nft_reject_policy[]; + +int nft_reject_validate(const struct nft_ctx *ctx, + const struct nft_expr *expr, + const struct nft_data **data); + +int nft_reject_init(const struct nft_ctx *ctx, + const struct nft_expr *expr, + const struct nlattr * const tb[]); + +int nft_reject_dump(struct sk_buff *skb, const struct nft_expr *expr); + +int nft_reject_icmp_code(u8 code); +int nft_reject_icmpv6_code(u8 code); + +#endif |