ieee802154_hdr_peek_addrs
mac_len = ieee802154_hdr_peek_addrs(skb, &header);
int ieee802154_hdr_peek_addrs(const struct sk_buff *skb,
if (ieee802154_hdr_peek_addrs(skb, &hdr) < 0)
if (ieee802154_hdr_peek_addrs(skb, &hdr) < 0)
EXPORT_SYMBOL_GPL(ieee802154_hdr_peek_addrs);
pos = ieee802154_hdr_peek_addrs(skb, hdr);
if (ieee802154_hdr_peek_addrs(skb, &hdr) < 0) {