pcap_get_tstamp_precision (3)

Leading comments

Copyright (c) 2013, Michal Sekletar
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

  1. Redistributions of source code must retain the above copyright
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     notice, this list of conditions and the following disclaimer in
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(The comments found at the beginning of the groff file "man3/pcap_get_tstamp_precision.3pcap".)

NAME

pcap_get_tstamp_precision - get the time stamp precision returned in captures

SYNOPSIS

#include <pcap/pcap.h>

int pcap_get_tstamp_precision(pcap_t *p);

DESCRIPTION

pcap_get_tstamp_precision() returns the precision of the time stamp returned in packet captures on the pcap descriptor.

RETURN VALUE

pcap_get_tstamp_precision() returns PCAP_TSTAMP_PRECISION_MICRO or PCAP_TSTAMP_PRECISION_NANO, which indicates that pcap captures contains time stamps in microseconds or nanoseconds respectively.

SEE ALSO

pcap(3PCAP), pcap_set_tstamp_precision(3PCAP), pcap-tstamp(7)