rtnl_get_net_ns_capable
struct net *rtnl_get_net_ns_capable(struct sock *sk, int netnsid);
target = rtnl_get_net_ns_capable(NETLINK_CB(skb).sk, id);
net = rtnl_get_net_ns_capable(sk, nla_get_s32(tb[i]));
EXPORT_SYMBOL_GPL(rtnl_get_net_ns_capable);
tgt_net = rtnl_get_net_ns_capable(skb->sk, netnsid);
tgt_net = rtnl_get_net_ns_capable(NETLINK_CB(skb).sk, netnsid);
tgt_net = rtnl_get_net_ns_capable(NETLINK_CB(skb).sk, netnsid);
net = rtnl_get_net_ns_capable(sk, fillargs->netnsid);
net = rtnl_get_net_ns_capable(sk, fillargs->netnsid);
tgt_net = rtnl_get_net_ns_capable(NETLINK_CB(in_skb).sk,