struct mctp_sk_key *mctp_alloc_local_tag(struct mctp_sock *msk,
					 mctp_eid_t daddr, mctp_eid_t saddr,
					 bool manual, u8 *tagp)
struct mctp_sk_key *mctp_alloc_local_tag(struct mctp_sock *msk,
					 mctp_eid_t local, mctp_eid_t peer,
					 bool manual, u8 *tagp)