SCTP_IERROR_AUTH_BAD_KEYID 4231 net/sctp/sm_statefuns.c return SCTP_IERROR_AUTH_BAD_KEYID; SCTP_IERROR_AUTH_BAD_KEYID 4319 net/sctp/sm_statefuns.c case SCTP_IERROR_AUTH_BAD_KEYID: