tf6DhcprUserStart

Table of Contents >> Optional Protocols >> DHCPv6 Lightweight DHCPv6 Relay Agent

#include <trsocket.h>

int tf6DhcprUserStart	(
	int userPort,
	int flags
	);

Function Description

This function starts the Treck LDRA on the specified port. If successful, the function will return TM_ENOERROR.

Parameters

• userPort

  UDP port the LDRA will listen on. If set to zero, the LDRA will listen on the UDP port 547 as specified by RFC 3315 (68)

• flags

  indicates whether the LDRA will run in blocking mode. If TM_BLOCKING_ON is set, then the Treck LDRA will run in blocking mode, otherwise, the Treck LDRA will in in non blocking mode.

Returns

• TM_ENOERROR

  Success.

• TM_EINVAL

  TM_BLOCKING_ON is set, and pending is not enabled in the Treck stack.

• TM_ENOBUFS

  Not enough buffers to start the LDRA.

• TM_EMFILE

  No more sockets are available.

• TM_EADDRINUSE

  Port already in use.

• TM_ENOENT

  LDRA has not been configured yet.

Table of Contents >> Optional Protocols >> DHCPv6 Lightweight DHCPv6 Relay Agent