/** \brief IPv6 set link local address on interface request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param sw_if_index - interface to set link local on
@param address[] - the new link local address
*/
/** \brief IPv6 set link local address on interface request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param sw_if_index - interface to set link local on
@param address[] - the new link local address
*/