On Nov 26, 2012, at 12:56 AM, Cheng Cheng wrote:
> In order to get the accurate receiving timestamp of a packet on the NIC
> device not supporting hardware timestamping, can I modify the NIC device
> driver code to update skb_shared_hwtstamp struct by using TSC in RX routine?
Well, that's arg
Hi Guy,
Then I have another question regarding timestamp in pcap.
In order to get the accurate receiving timestamp of a packet on the NIC
device not supporting hardware timestamping, can I modify the NIC device
driver code to update skb_shared_hwtstamp struct by using TSC in RX routine?
Will pca
On Nov 24, 2012, at 9:50 PM, abhinav narain wrote:
> hi,
> I am looking for timestamp provided by pcap header and later used by
> tcpdump.
> Seems like some of wireless drivers do not provide the mac tsf timestamp.
> I can't figure out the timestamp meaning in pcap.
> Its surely not the time wh
hi,
I am looking for timestamp provided by pcap header and later used by
tcpdump.
Seems like some of wireless drivers do not provide the mac tsf timestamp.
I can't figure out the timestamp meaning in pcap.
Its surely not the time when packet arrived at the driver (referring to
tsft).
Looking at
