1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _IPV6_NF_REJECT_H
3 #define _IPV6_NF_REJECT_H
5 #include <linux/icmpv6.h>
6 #include <net/netfilter/nf_reject.h>
8 void nf_send_unreach6(struct net *net, struct sk_buff *skb_in, unsigned char code,
10 void nf_send_reset6(struct net *net, struct sock *sk, struct sk_buff *oldskb,
12 const struct tcphdr *nf_reject_ip6_tcphdr_get(struct sk_buff *oldskb,
14 unsigned int *otcplen, int hook);
15 struct ipv6hdr *nf_reject_ip6hdr_put(struct sk_buff *nskb,
16 const struct sk_buff *oldskb,
17 __u8 protocol, int hoplimit);
18 void nf_reject_ip6_tcphdr_put(struct sk_buff *nskb,
19 const struct sk_buff *oldskb,
20 const struct tcphdr *oth, unsigned int otcplen);
22 struct sk_buff *nf_reject_skb_v6_tcp_reset(struct net *net,
23 struct sk_buff *oldskb,
24 const struct net_device *dev,
26 struct sk_buff *nf_reject_skb_v6_unreach(struct net *net,
27 struct sk_buff *oldskb,
28 const struct net_device *dev,
31 #endif /* _IPV6_NF_REJECT_H */