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# sf_pkthdr Struct Reference
[NPF structures and definitions]

Header associated to a packet in the driver's buffer when the driver is in dump mode. Similar to the bpf_hdr structure, but simpler. More...

`#include <Packet.h>`

## Data Fields
timeval | ts
| time stamp
UINT | caplen
UINT | len
| Length of the original packet (off wire).

## Detailed Description

Header associated to a packet in the driver's buffer when the driver is in dump mode. Similar to the bpf_hdr structure, but simpler.

Definition at line 265 of file Packet.h.

## Field Documentation

struct timeval ts

time stamp

Definition at line 266 of file Packet.h.

UINT caplen

Length of captured portion. The captured portion can be different from the original packet, because it is possible (with a proper filter) to instruct the driver to capture only a portion of the packets.

Definition at line 267 of file Packet.h.

UINT len

Length of the original packet (off wire).

Definition at line 270 of file Packet.h.

The documentation for this struct was generated from the following file:

- Packet.h

documentation. Copyright (c) 2002-2005 Politecnico di Torino. Copyright (c) 2005-2007 CACE Technologies. All rights reserved.