tfStartBootRelayAgent

Table of Contents >> Optional Protocols >> BOOTP Relay Agent

#include <trsocket.h>

int tfStartBootRelayAgent	(
	ttUserIpAddress ipAddress,
	ttUserInterface interfaceHandle,
	unsigned char multiHomeIndex
	);

Function Description

This function is used to start the BOOTP relay agent to relay both BOOTP and DHCP requests to the specified remote server IP address from the specified interface handle, multihome index.

Parameters

• ipAddress

  The IP address of the remote server. A limited broadcast address can also be specified (0xFFFFFFFF or 255.255.255.255).

• interfaceHandle

  The device entry as returned by tfAddInterface() through which to relay BOOTP and DHCP client requests.

• multiHomeIndex

  The multihome index of the interface through which to relay BOOTP and DHCP client requests.

Returns

• TM_ENOERROR

  Success.

• TM_EINVAL

  Invalid 'interfaceHandle', 'multiHomeIndex', or 'ipAddress'.

• TM_EMFILE

  Not enough sockets available to open the BOOTP relay agent UDP socket.

• TM_ADDRINUSE

  Another socket is already bound to the BOOTP relay agent UDP port.

• TM_EALREADY

  tfStartBootRelayAgent() has already been called successfully.

Table of Contents >> Optional Protocols >> BOOTP Relay Agent