tls_record_start_seq
tcp_seq = tls_record_start_seq(record);
u32 tls_rec_offset = tcp_seq - tls_record_start_seq(record);
ends_before = before(tcp_seq + datalen - 1, tls_record_start_seq(record));
info->sync_len = tcp_seq - tls_record_start_seq(record);
if (!between(seq, tls_record_start_seq(info),
*sync_size = tcp_seq - tls_record_start_seq(record);