pcap_list_tstamp_types(3) pcap_list_tstamp_types(3)
NAME
pcap_list_tstamp_types, pcap_free_tstamp_types - get a list of time
stamp types supported by a capture device, and free that list
SYNOPSIS
#include <pcap/pcap.h>
pcap_list_tstamp_types(3) *p, int **tstamp_typesp);
void pcap_free_tstamp_types(int *tstamp_types);
DESCRIPTION
pcap_list_tstamp_types(3) is used to get a list of the supported time
stamp types of the interface associated with the pcap descriptor.
pcap_list_tstamp_types(3) allocates an array to hold the list and sets
*tstamp_typesp to point to the array. See pcap-tstamp(7) for a list of
all the time stamp types.
The caller is responsible for freeing the array with
pcap_free_tstamp_types(), which frees the list pointed to by
tstamp_types.
RETURN VALUE
pcap_list_tstamp_types(3) returns the number of time stamp types in the
array on success and PCAP_ERROR on failure. A return value of zero
means that you cannot specify a time stamp type; you are limited to the
capture device's default time stamp type. If PCAP_ERROR is returned,
pcap_geterr() or pcap_perror() may be called with p as an argument to
fetch or display the error text.
SEE ALSO
pcap(3), pcap_geterr(3), pcap_tstamp_type_val_to_name(3),
pcap-tstamp(7)
21 August 2010 pcap_list_tstamp_types(3)
libpcap 1.2.0 - Generated Mon Nov 28 06:27:32 CST 2011