sctp_auth_get_hmac  101 include/net/sctp/auth.h struct sctp_hmac *sctp_auth_get_hmac(__u16 hmac_id);
sctp_auth_get_hmac 3807 net/sctp/sm_statefuns.c 	hmac = sctp_auth_get_hmac(ntohs(auth_hdr->hmac_id));