/* clear DNA and UNA called from CFM if configuration changes  */
static void smt_clear_una_dna(struct s_smc *smc)
/* clear DNA and UNA called from CFM if configuration changes  */
static void smt_clear_una_dna(struct s_smc *smc)
{
	smc->mib.m[MAC0].fddiMACUpstreamNbr = SMT_Unknown ;
	smc->mib.m[MAC0].fddiMACDownstreamNbr = SMT_Unknown ;
}