tf6UseDhcp

Table of Contents >> Optional Protocols >> DHCPv6

#include <trsocket.h>

int tf6UseDhcp	(
	ttUserInterface interfaceHandle,
	tt6DhcpNotifyFunc notifyFuncPtr,
	ttUser32Bit enterpriseNumber,
	ttUser8BitPtr duidEnIdPtr,
	int duidEnIdLen,
	int acceptReconf,
	int flags
	);

Function Description

Initialize DHCPv6 on the given interface. This saves the notify function on the interface, sets whether Reconfigure messages will be accepted, and generates a client-wide DUID. If duidEnIdPtr is not NULL and duidEnIdLen is not 0, a DUID-EN will be generated from the enterpriseNumber, duidEnIdPtr and duidEnIdLen. Otherwise, a DUID-LL will be generated from a link-layer address. Note that the DUID identifies a client and is not specific to an interface. Only the first call to this API causes the DUID to be generated

Parameters

• interfaceHandle

  Handle to the interface on which to start DHCPv6

• notifyFuncPtr

  Pointer to a function to use to notify the user of DHCP related events. See tt6DhcpNotifyFunc.

• enterpriseNumber

  Vendor's registered Private Enterprise Number as maintained by the IANA

• duidEnIdPtr

  Pointer to the user’s DUID-EN identifier. If NULL, DUID-LL will be generated and used

• duidEnIdLen

  Length of the user’s DUID-EN identifier. If 0, DUID-LL will be generated and used

• acceptReconf

  Indicates whether Reconfigure messages will be accepted on this interface (1 for true, 0 for false). Reconfigure messages will only be processed by the client if authentication has succeeded.

• flags

  Currently unused

Returns

• TM_ENOERROR

  Success.

• TM_EINVAL

  Invalid parameter

Table of Contents >> Optional Protocols >> DHCPv6