sctp_heartbeat_chunk_t 1038 net/sctp/sm_statefuns.c if (!sctp_chunk_length_valid(chunk, sizeof(sctp_heartbeat_chunk_t))) sctp_heartbeat_chunk_t 1107 net/sctp/sm_statefuns.c if (!sctp_chunk_length_valid(chunk, sizeof(sctp_heartbeat_chunk_t)))