src/dissector_80211.c

   1 /*
   2  * netsniff-ng - the packet sniffing beast
   3  * By Daniel Borkmann <daniel@netsniff-ng.org>
   4  * Copyright 2009, 2010 Daniel Borkmann.
   5  * Subject to the GPL, version 2.
   6  */
   7
   8 #include <stdint.h>
   9
  10 #include "hash.h"
  11 #include "protos.h"
  12 #include "pkt_buff.h"
  13 #include "dissector.h"
  14 #include "dissector_80211.h"
  15 #include "xmalloc.h"
  16 #include "xstring.h"
  17 #include "oui.h"
  18
  19 struct hash_table ieee80211_lay2;
  20
  21 static inline void dissector_init_entry(int type)
  22 {
  23 //      dissector_set_print_type(&ieee80211_mac_ops, type);
  24 }
  25
  26 static inline void dissector_init_exit(int type)
  27 {
  28 //      dissector_set_print_type(&none_ops, type);
  29 }
  30
  31 static void dissector_init_layer_2(int type)
  32 {
  33         init_hash(&ieee80211_lay2);
  34 //      INSERT_HASH_PROTOS(arp_ops, eth_lay2);
  35 //      INSERT_HASH_PROTOS(vlan_ops, eth_lay2);
  36 //      INSERT_HASH_PROTOS(ipv4_ops, eth_lay2);
  37 //      INSERT_HASH_PROTOS(ipv6_ops, eth_lay2);
  38         for_each_hash_int(&ieee80211_lay2, dissector_set_print_type, type);
  39 }
  40
  41 void dissector_init_ieee80211(int fnttype)
  42 {
  43         dissector_init_entry(fnttype);
  44         dissector_init_layer_2(fnttype);
  45         dissector_init_exit(fnttype);
  46         dissector_init_oui();
  47 }
  48
  49 void dissector_cleanup_ieee80211(void)
  50 {
  51         free_hash(&ieee80211_lay2);
  52         dissector_cleanup_oui();
  53 }