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git.ipfire.org Git - thirdparty/linux.git/blob - include/net/netfilter/ipv4/nf_reject.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _IPV4_NF_REJECT_H
3 #define _IPV4_NF_REJECT_H
5 #include <linux/skbuff.h>
9 void nf_send_unreach(struct sk_buff
*skb_in
, int code
, int hook
);
10 void nf_send_reset(struct net
*net
, struct sk_buff
*oldskb
, int hook
);
12 const struct tcphdr
*nf_reject_ip_tcphdr_get(struct sk_buff
*oldskb
,
13 struct tcphdr
*_oth
, int hook
);
14 struct iphdr
*nf_reject_iphdr_put(struct sk_buff
*nskb
,
15 const struct sk_buff
*oldskb
,
16 __u8 protocol
, int ttl
);
17 void nf_reject_ip_tcphdr_put(struct sk_buff
*nskb
, const struct sk_buff
*oldskb
,
18 const struct tcphdr
*oth
);
20 #endif /* _IPV4_NF_REJECT_H */