tipc_nl_sk_walk
return tipc_nl_sk_walk(skb, cb, __tipc_add_sock_diag);
EXPORT_SYMBOL(tipc_nl_sk_walk);
return tipc_nl_sk_walk(skb, cb, __tipc_nl_add_sk);
int tipc_nl_sk_walk(struct sk_buff *skb, struct netlink_callback *cb,