Main Page | Data Structures | Directories | File List | Data Fields | Globals

libtrace_radiotap_t Struct Reference

The Radiotap header pre-amble. More...


Data Fields

uint8_t it_version
 Radiotap version.
uint8_t it_pad
 Padding for natural alignment.
uint16_t it_len
 Length in bytes of the entire Radiotap header.
uint32_t it_present
 Which Radiotap fields are present.


Detailed Description

The Radiotap header pre-amble.

All Radiotap headers start with this pre-amble, followed by the fields specified in the it_present bitmask. If bit 31 of it_present is set, then another bitmask follows.

Note:
All of the radiotap data fields are in little-endian byte-order.


Field Documentation

uint16_t libtrace_radiotap_t::it_len
 

Length in bytes of the entire Radiotap header.

uint8_t libtrace_radiotap_t::it_pad
 

Padding for natural alignment.

uint32_t libtrace_radiotap_t::it_present
 

Which Radiotap fields are present.

uint8_t libtrace_radiotap_t::it_version
 

Radiotap version.


The documentation for this struct was generated from the following file:
Generated on Mon Feb 12 11:44:14 2007 for WAND Trace processing by  doxygen 1.4.2