nexthop_find_by_id
nh = nexthop_find_by_id(dev_net(dev), nhid);
nh = nexthop_find_by_id(info->net, info->id);
nh = nexthop_find_by_id(vxlan->net, nhid);
struct nexthop *nexthop_find_by_id(struct net *net, u32 id);
if (cfg.fc_nh_id && !nexthop_find_by_id(net, cfg.fc_nh_id)) {
nh = nexthop_find_by_id(net, cfg->fc_nh_id);
nh = nexthop_find_by_id(net, nhg[i].id);
nhe = nexthop_find_by_id(net, entry[i].id);
nh = nexthop_find_by_id(info->net, info->id);
nh = nexthop_find_by_id(net, id);
nh = nexthop_find_by_id(net, id);
nh = nexthop_find_by_id(net, id);
nexthop = nexthop_find_by_id(net, id);
nexthop = nexthop_find_by_id(net, id);
nexthop = nexthop_find_by_id(net, id);
EXPORT_SYMBOL_GPL(nexthop_find_by_id);
if (!nexthop_find_by_id(net, net->nexthop.last_id_allocated))
nh = nexthop_find_by_id(net, cfg->fc_nh_id);
err = !nexthop_find_by_id(sock_net(skb->sk), cfg.fc_nh_id);