dhcp_options Struct Reference

A DHCP options block. More...

#include <dhcpopts.h>

Data Fields
void *	data
	Option block raw data. More...
size_t	used_len
	Option block used length. More...
size_t	alloc_len
	Option block allocated length. More...
int(*	realloc )(struct dhcp_options *options, size_t len)
	Reallocate option block raw data. More...

Detailed Description

A DHCP options block.

Definition at line 15 of file dhcpopts.h.

Field Documentation

data

void* dhcp_options::data

Option block raw data.

Definition at line 17 of file dhcpopts.h.

Referenced by nvo_load(), and nvo_realloc().

used_len

size_t dhcp_options::used_len

Option block used length.

Definition at line 19 of file dhcpopts.h.

Referenced by dhcppkt_len(), and nvo_realloc().

alloc_len

size_t dhcp_options::alloc_len

Option block allocated length.

Definition at line 21 of file dhcpopts.h.

Referenced by nvo_realloc().

realloc

int( * dhcp_options::realloc) (struct dhcp_options *options, size_t len)

Reallocate option block raw data.

Parameters

options	DHCP option block
len	New length

Return values

rc	Return status code

Definition at line 28 of file dhcpopts.h.

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

• include/ipxe/dhcpopts.h