Re: Fault in pcap_list_tstamp_types()?

[Guy Harris <guy () alum mit edu>]

On Dec 2, 2013, at 5:50 AM, Anders Broman <anders.broman () ericsson com> wrote:

> So it seems libpcap is reporting the availability of HW timestamp when in fact it's not available.

Somewhere between Linux 3.0 and Linux 3.6, the ethtool ioctl ETHTOOL_GET_TS_INFO was introduced; it allows userland to 
query the kernel about a particular device to find out what time stamp types it supports.

libpcap does not use that yet.

I have some code to do so, but have not yet had the opportunity to test it.

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