| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef _IPV6_NF_REJECT_H |
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| 3 | #define _IPV6_NF_REJECT_H |
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| 4 | |
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| 5 | #include <linux/icmpv6.h> |
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| 6 | #include <net/netfilter/nf_reject.h> |
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| 7 | |
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| 8 | void nf_send_unreach6(struct net *net, struct sk_buff *skb_in, unsigned char code, |
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| 9 | unsigned int hooknum); |
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| 10 | void nf_send_reset6(struct net *net, struct sock *sk, struct sk_buff *oldskb, |
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| 11 | int hook); |
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| 12 | const struct tcphdr *nf_reject_ip6_tcphdr_get(struct sk_buff *oldskb, |
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| 13 | struct tcphdr *otcph, |
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| 14 | unsigned int *otcplen, int hook); |
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| 15 | struct ipv6hdr *nf_reject_ip6hdr_put(struct sk_buff *nskb, |
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| 16 | const struct sk_buff *oldskb, |
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| 17 | __u8 protocol, int hoplimit); |
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| 18 | void nf_reject_ip6_tcphdr_put(struct sk_buff *nskb, |
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| 19 | const struct sk_buff *oldskb, |
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| 20 | const struct tcphdr *oth, unsigned int otcplen); |
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| 21 | |
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| 22 | struct sk_buff *nf_reject_skb_v6_tcp_reset(struct net *net, |
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| 23 | struct sk_buff *oldskb, |
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| 24 | const struct net_device *dev, |
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| 25 | int hook); |
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| 26 | struct sk_buff *nf_reject_skb_v6_unreach(struct net *net, |
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| 27 | struct sk_buff *oldskb, |
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| 28 | const struct net_device *dev, |
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| 29 | int hook, u8 code); |
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| 30 | |
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| 31 | #endif /* _IPV6_NF_REJECT_H */ |
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| 32 | |
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