sctp_authkey 45 include/net/sctp/auth.h struct sctp_authkey; sctp_authkey 3130 net/sctp/socket.c struct sctp_authkey *authkey; sctp_authkey 3137 net/sctp/socket.c if (optlen <= sizeof(struct sctp_authkey)) sctp_authkey 3149 net/sctp/socket.c if (authkey->sca_keylength > optlen - sizeof(struct sctp_authkey)) {