Commit | Line | Data |
---|---|---|
0ca743a5 PNA |
1 | #ifndef _NF_TABLES_IPV6_H_ |
2 | #define _NF_TABLES_IPV6_H_ | |
3 | ||
4 | #include <linux/netfilter_ipv6/ip6_tables.h> | |
5 | #include <net/ipv6.h> | |
6 | ||
7 | static inline int | |
8 | nft_set_pktinfo_ipv6(struct nft_pktinfo *pkt, | |
0ca743a5 | 9 | struct sk_buff *skb, |
073bfd56 | 10 | const struct nf_hook_state *state) |
0ca743a5 PNA |
11 | { |
12 | int protohdr, thoff = 0; | |
13 | unsigned short frag_off; | |
14 | ||
6aa187f2 | 15 | nft_set_pktinfo(pkt, skb, state); |
0ca743a5 PNA |
16 | |
17 | protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, NULL); | |
18 | /* If malformed, drop it */ | |
19 | if (protohdr < 0) | |
20 | return -1; | |
21 | ||
4566bf27 | 22 | pkt->tprot = protohdr; |
0ca743a5 PNA |
23 | pkt->xt.thoff = thoff; |
24 | pkt->xt.fragoff = frag_off; | |
25 | ||
26 | return 0; | |
27 | } | |
28 | ||
1d49144c PM |
29 | extern struct nft_af_info nft_af_ipv6; |
30 | ||
0ca743a5 | 31 | #endif |