Jump to main content

##

# TCPIP_IPV4_OPTION_TYPE Enumeraion

## C

    typedef enum {
    TCPIP_IPV4_OPTION_NONE = 0,
    TCPIP_IPV4_OPTION_ROUTER_ALERT = 20
    } TCPIP_IPV4_OPTION_TYPE;

## Description

IPv4 options.

This is the list of the options that are supported by this IPv4 implementation.

## Parameters

Parameters | Description
--- | ---
TCPIP_IPV4_OPTION_NONE = 0 | No option; standard packet.
TCPIP_IPV4_OPTION_ROUTER_ALERT = 20 | Router alert option for IGMP traffic.

## Returns

None.

## Remarks

Currently only limited options are supported.

Other options will be eventually added, including variable size ones.