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PCAP_SET_TSTAMP_PRECISION(3Library Functions ManuaPCAP_SET_TSTAMP_PRECISION(3)

NAME
       pcap_set_tstamp_precision  -  set  the time stamp precision returned in
       captures

SYNOPSIS
       #include	<pcap/pcap.h>

       int pcap_set_tstamp_precision(pcap_t *p,	int tstamp_precision);

DESCRIPTION
       pcap_set_tstamp_precision() sets	the precision of the  time  stamp  de-
       sired for packets captured on the pcap descriptor to the	type specified
       by tstamp_precision.  It	must be	called on a pcap descriptor created by
       pcap_create()  that has not yet been activated by pcap_activate().  Two
       time stamp precisions are supported, microseconds and nanoseconds.  One
       can  use	 options  PCAP_TSTAMP_PRECISION_MICRO  and  PCAP_TSTAMP_PRECI-
       SION_NANO to request desired precision. By default, time	stamps are  in
       microseconds.

RETURN VALUE
       pcap_set_tstamp_precision()  returns 0 on success if the	specified time
       stamp precision is expected to be supported by  the  operating  system,
       PCAP_ERROR_TSTAMP_PRECISION_NOTSUP if operating system does not support
       requested time stamp precision, PCAP_ERROR_ACTIVATED  if	 called	 on  a
       capture handle that has been activated.

SEE ALSO
       pcap(3),	pcap_get_tstamp_precision(3), pcap-tstamp(@MAN_MISC_INFO@)

				5 February 2015	  PCAP_SET_TSTAMP_PRECISION(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO

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