NLM_SM
smmonid.my_id.my_vers = NLM_SM;
smmon.mon_id.my_id.my_vers = NLM_SM;
NLM_SM, NLM_VERS, NLM_VERSX, NLM_VERS4
(void)rpcb_unset(NLM_PROG, NLM_SM, NULL);
if (!svc_reg(transp, NLM_PROG, NLM_SM, nlm_prog_0,
rpcb_set(NLM_PROG, NLM_SM, nconf, &servaddr);
mon_host.mon_id.my_id.my_vers = NLM_SM;
smon.mon_id.my_id.my_vers = NLM_SM;
smon_id.my_id.my_vers = NLM_SM;