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bpf_insn Struct Reference
[Packet.dll definitions and data structures]

A single BPF pseudo-instruction. More...

#include <Packet32.h>


Data Fields

USHORT code
 Instruction type and addressing mode.

UCHAR jt
 Jump if true.

UCHAR jf
 Jump if false.

int k
 Generic field used for various purposes.


Detailed Description

A single BPF pseudo-instruction.

bpf_insn contains a single instruction for the BPF register-machine. It is used to send a filter program to the driver.

Definition at line 113 of file Packet32.h.


Field Documentation

USHORT code
 

Instruction type and addressing mode.

Definition at line 114 of file Packet32.h.

Referenced by bpf_dump(), BPFtoX86(), and daemon_unpackapplyfilter().

UCHAR jf
 

Jump if false.

Definition at line 116 of file Packet32.h.

Referenced by bpf_dump(), BPFtoX86(), and daemon_unpackapplyfilter().

UCHAR jt
 

Jump if true.

Definition at line 115 of file Packet32.h.

Referenced by bpf_dump(), BPFtoX86(), and daemon_unpackapplyfilter().

int k
 

Generic field used for various purposes.

Definition at line 117 of file Packet32.h.

Referenced by bpf_dump(), BPFtoX86(), and daemon_unpackapplyfilter().


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

documentation. Copyright (c)2002-2003 Politecnico di Torino.
2005 translated by Telebusiness,Inc.
 All rights reserved.