trie.h

   1 /*
   2  * netsniff-ng - the packet sniffing beast
   3  * Copyright 2011 Daniel Borkmann.
   4  * Subject to the GPL, version 2.
   5  */
   6
   7 #ifndef TRIE_H
   8 #define TRIE_H
   9
  10 #include <netinet/in.h>
  11
  12 extern void trie_addr_lookup(char *buff, size_t len, int ipv4, int *fd,
  13                              struct sockaddr_storage *addr, size_t *alen);
  14 extern int trie_addr_maybe_update(char *buff, size_t len, int ipv4, int fd,
  15                                   struct sockaddr_storage *addr, size_t alen);
  16 extern void trie_addr_remove(int fd);
  17 extern void trie_addr_remove_addr(struct sockaddr_storage *addr, size_t alen);
  18 extern void trie_init(void);
  19 extern void trie_cleanup(void);
  20
  21 #endif /* TRIE_H */