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

ParametersDescription
TCPIP_IPV4_OPTION_NONE = 0No option; standard packet.
TCPIP_IPV4_OPTION_ROUTER_ALERT = 20Router alert option for IGMP traffic.

Returns

None.

Remarks

Currently only limited options are supported.

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