netlbl_skbuff_getattr
int netlbl_skbuff_getattr(const struct sk_buff *skb,
rc = netlbl_skbuff_getattr(skb, family, &secattr);
rc = netlbl_skbuff_getattr(skb, family, &secattr);
if (netlbl_skbuff_getattr(skb, family, &secattr) == 0) {