radiotap_iter.h

00001 #ifndef __RADIOTAP_ITER_H
00002 #define __RADIOTAP_ITER_H
00003 
00004 #include "radiotap.h"
00005 
00006 /* Radiotap header iteration
00007  *   implemented in radiotap.c
00008  */
00022 struct ieee80211_radiotap_iterator {
00023         struct ieee80211_radiotap_header *rtheader;
00024         int max_length;
00025         int this_arg_index;
00026         unsigned char *this_arg;
00027 
00028         int arg_index;
00029         unsigned char *arg;
00030         uint32_t *next_bitmap;
00031         uint32_t bitmap_shifter;
00032 };
00033 
00034 extern int ieee80211_radiotap_iterator_init(
00035    struct ieee80211_radiotap_iterator *iterator,
00036    struct ieee80211_radiotap_header *radiotap_header,
00037    int max_length);
00038 
00039 extern int ieee80211_radiotap_iterator_next(
00040    struct ieee80211_radiotap_iterator *iterator);
00041 
00042 #endif /* __RADIOTAP_ITER_H */
00043