diff options
Diffstat (limited to 'include/net/netfilter/nf_tables.h')
-rw-r--r-- | include/net/netfilter/nf_tables.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index f2f13399ce44..5031e072567b 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -19,6 +19,7 @@ struct nft_pktinfo { const struct net_device *out; u8 pf; u8 hook; + bool tprot_set; u8 tprot; /* for x_tables compatibility */ struct xt_action_param xt; @@ -36,6 +37,23 @@ static inline void nft_set_pktinfo(struct nft_pktinfo *pkt, pkt->pf = pkt->xt.family = state->pf; } +static inline void nft_set_pktinfo_proto_unspec(struct nft_pktinfo *pkt, + struct sk_buff *skb) +{ + pkt->tprot_set = false; + pkt->tprot = 0; + pkt->xt.thoff = 0; + pkt->xt.fragoff = 0; +} + +static inline void nft_set_pktinfo_unspec(struct nft_pktinfo *pkt, + struct sk_buff *skb, + const struct nf_hook_state *state) +{ + nft_set_pktinfo(pkt, skb, state); + nft_set_pktinfo_proto_unspec(pkt, skb); +} + /** * struct nft_verdict - nf_tables verdict * @@ -127,6 +145,7 @@ static inline enum nft_registers nft_type_to_reg(enum nft_data_types type) return type == NFT_DATA_VERDICT ? NFT_REG_VERDICT : NFT_REG_1 * NFT_REG_SIZE / NFT_REG32_SIZE; } +unsigned int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest); unsigned int nft_parse_register(const struct nlattr *attr); int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg); @@ -251,7 +270,8 @@ struct nft_set_ops { int (*insert)(const struct net *net, const struct nft_set *set, - const struct nft_set_elem *elem); + const struct nft_set_elem *elem, + struct nft_set_ext **ext); void (*activate)(const struct net *net, const struct nft_set *set, const struct nft_set_elem *elem); |