nfsrv_findsession
static struct nfsdsession *nfsrv_findsession(uint8_t *sessionid);
sep = nfsrv_findsession(nd->nd_sessionid);
sep = nfsrv_findsession(nd->nd_sessionid);
sep = nfsrv_findsession(nd->nd_sessionid);
sep = nfsrv_findsession(sessionid);
sep = nfsrv_findsession(sessionid);
sep = nfsrv_findsession(nd->nd_sessionid);