fnhe_genid
int fnhe_genid;
return atomic_read(&net->fnhe_genid);
atomic_inc(&net->fnhe_genid);
atomic_t fnhe_genid;
int genid = fnhe_genid(dev_net(rt->dst.dev));
if (fnhe->fnhe_genid != genid) {
fnhe->fnhe_genid = genid;
if (fnhe->fnhe_genid != genid)
int nhsel, genid = fnhe_genid(net);
atomic_set(&net->fnhe_genid, 0);
genid = fnhe_genid(dev_net(nhc->nhc_dev));
if (fnhe->fnhe_genid != genid)
fnhe->fnhe_genid = genid;
fnhe->fnhe_genid = genid;