struct_skb_shared_hwtstamps (9) Linux Manual Page
struct_skb_shared_hwtstamps – hardware time stamps
Synopsis
struct skb_shared_hwtstamps {
ktime_t hwtstamp;
};Members
hwtstamp
- hardware time stamp transformed into duration since arbitrary point in time
Description
Software time stamps generated by ktime_get_real are stored in skb->tstamp.
hwtstamps can only be compared against other hwtstamps from the same device.
This structure is attached to packets as part of the skb_shared_info. Use skb_hwtstamps to get a pointer.