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2PCAP_GET_TSTAMP_PRECISION(3PCAP) PCAP_GET_TSTAMP_PRECISION(3PCAP)
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7 pcap_get_tstamp_precision - get the time stamp precision returned in
8 captures
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11 #include <pcap/pcap.h>
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13 int pcap_get_tstamp_precision(pcap_t *p);
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16 pcap_get_tstamp_precision() returns the precision of the time stamp
17 returned in packet captures on the pcap descriptor.
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20 pcap_get_tstamp_precision() returns PCAP_TSTAMP_PRECISION_MICRO or
21 PCAP_TSTAMP_PRECISION_NANO, which indicates that pcap captures contains
22 time stamps in microseconds or nanoseconds respectively.
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25 This function became available in libpcap release 1.5.1. In previous
26 releases, time stamps from a capture device or savefile are always
27 given in seconds and microseconds.
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30 pcap(3PCAP), pcap_set_tstamp_precision(3PCAP), pcap-tstamp(7)
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34 23 August 2018PCAP_GET_TSTAMP_PRECISION(3PCAP)