nlmsg_notify
int nlmsg_notify(struct sock *sk, struct sk_buff *skb, u32 portid,
return nlmsg_notify(rtnl, skb, pid, group, echo, GFP_KERNEL);
nlmsg_notify(rtnl, skb, pid, group, nlmsg_report(nlh), flags);
return nlmsg_notify(nfnlnet->nfnl, skb, portid, group, echo, flags);
EXPORT_SYMBOL(nlmsg_notify);
nlmsg_notify(sk, skb, info->snd_portid, group,