sctp_error 373 net/netfilter/nf_conntrack_proto_sctp.c if (sctp_error(skb, dataoff, state)) sctp_error 537 net/sctp/sm_statefuns.c enum sctp_error error = SCTP_ERROR_NO_RESOURCE; sctp_error 2039 net/sctp/socket.c return sctp_error(sk, msg->msg_flags, err);