iptables/nft-chain.h

   1 #ifndef _NFT_CHAIN_H_
   2 #define _NFT_CHAIN_H_
   3
   4 #include <libnftnl/chain.h>
   5 #include <libiptc/linux_list.h>
   6
   7 struct nft_handle;
   8
   9 struct nft_chain {
  10         struct list_head        head;
  11         struct hlist_node       hnode;
  12         struct nft_chain        **base_slot;
  13         struct nftnl_chain      *nftnl;
  14         bool                    fake;
  15 };
  16
  17 #define CHAIN_NAME_HSIZE        512
  18
  19 struct nft_chain_list {
  20         struct list_head        list;
  21         struct hlist_head       names[CHAIN_NAME_HSIZE];
  22 };
  23
  24 struct nft_chain *nft_chain_alloc(struct nftnl_chain *nftnl, bool fake);
  25 void nft_chain_free(struct nft_chain *c);
  26
  27 struct nft_chain_list *nft_chain_list_alloc(void);
  28 void nft_chain_list_free(struct nft_chain_list *list);
  29 void nft_chain_list_del(struct nft_chain *c);
  30
  31 #endif /* _NFT_CHAIN_H_ */